顔写真

PHOTO

Tanaka Yuichi
田中　雄一
Tanaka Yuichi
田中　雄一
Graduate School of Engineering　Division of Electrical, Electronic and Information Engineering, Professor

keyword Signal Processing

Research History 6

  1. 2022/10 - Present
    Osaka University　Graduate School of Engineering

  2. 2016/12 - Present
    科学技術振興機構さきがけ　研究員

  3. 2012/04 - 2022/09
    Tokyo University of Agriculture and Technology　Graduate School of BASE　Associate Professor

  4. 2008/12/01 - 2012/03/31
    -　Assistant Professor at Graduate School of Engineering, Utsunomiya University

  5. 2007/04/01 - 2008/11/30
    -　JSPS Fellow (Keio University)

  6. 2007/11/01 - 2008/04/30
    -　Postdoctoral Scholar at University of California, San Diego

Education 3

  1. Keio University　Graduate School, Division of Science and Engineering　School of Integrated Design Engineering

    2005/04 - 2007/09

  2. Keio University　Graduate School, Division of Science and Engineering

    2003/04 - 2005/03

  3. Keio University　Faculty of Science and Engineering　Department of Electronics and Electrical Engineering

    1999/04 - 2003/03

Committee Memberships 6

  1. Asia-Pacific Signal and Information Processing Association (APSIPA)　Signal and Information Processing Theory and Methods (SIPTM) Committee Member　Academic society

    2015/02 - Present

  2. Asia-Pacific Signal and Information Processing Association (APSIPA)　Image, Video, and Multimedia (IVM) Committee Member　Academic society

    2015/02 - Present

  3. IEEE Transactions on Signal Processing　Associate Editor　Academic society

    2016/02 - 2020/02

  4. 電子情報通信学会　会誌編集委員　Academic society

    2012/05 - 2013/05

  5. 電子情報通信学会　信号処理研究専門委員会委員　Academic society

    2011/05 - 2013/05

  6. 電子情報通信学会　信号処理研究専門委員会幹事補佐　Academic society

    2010/05 - 2012/05

Professional Memberships 2

  1. IEICE

  2. IEEE

Research Areas 1

  1. Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Communication and network engineering / Communication/Network Engineering

Awards 6

  1. IEEE Signal Processing Society Japan Best Paper Award

    Y. Tanaka, A. Sakiyama　IEEE Signal Processing Society Tokyo Joint Chapter　2016/11/09

  2. APSIPA ASC 2015 Best Paper Award

    2015/12/17

  3. Ando Incentive Prize for the Study of Electronics

    Yuichi Tanaka　2015/07/04

  4. APSIPA ASC 2014 Best Paper Award

    H. Higashi, T. Tanaka, Y. Tanaka　2014/12/11

  5. 電気通信普及財団賞 テレコムシステム技術賞 奨励賞

    2011/03/22

  6. 丹羽保次郎記念論文賞

    2010/02/13

Papers 135

  1. Simple yet Effective Video-Based Epileptic Tonic-Clonic Seizure Detection

    Yoshinao Yazaki, Satsuki Watanabe, Yuichi Tanaka

    APSIPA Transactions on Signal and Information Processing　Vol. 13　No. 1　2024/08/21　Research paper (scientific journal)

  2. Modeling Complex EEG Data Distribution on the Riemannian Manifold Toward Outlier Detection and Multimodal Classification.

    Maria Sayu Yamamoto, Khadijeh Sadatnejad, Toshihisa Tanaka, Md. Rabiul Islam 0003, Frédéric Dehais, Yuichi Tanaka 0001, Fabien Lotte

    IEEE Trans. Biomed. Eng.　Vol. 71　No. 2　p. 377-387　2024/02　Research paper (scientific journal)

  3. Optimizing k in kNN Graphs with Graph Learning Perspective.

    Asuka Tamaru, Junya Hara, Hiroshi Higashi, Yuichi Tanaka 0001, Antonio Ortega

    ICASSP　p. 9441-9445　2024　Research paper (international conference proceedings)

  4. LOSSY COMPRESSION OF ADJACENCY MATRICES BY GRAPH FILTER BANKS

    Kenta Yanagiya, Junya Hara, Hiroshi Higashi, Yuichi Tanaka, Antonio Ortega

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings　p. 9386-9390　2024　Research paper (international conference proceedings)

  5. Restoration of Time-Varying Graph Signals using Deep Algorithm Unrolling.

    Hayate Kojima, Hikari Noguchi, Koki Yamada, Yuichi Tanaka 0001

    ICASSP　p. 1-5　2023　Research paper (international conference proceedings)

  6. Signed Graph Balancing with Graph Cut.

    Haruki Yokota, Junya Hara, Yuichi Tanaka 0001, Gene Cheung

    EUSIPCO　p. 1853-1857　2023　Research paper (international conference proceedings)

  7. Multi-channel Sampling on Graphs and Its Relationship to Graph Filter Banks

    Junya Hara, Yuichi Tanaka

    IEEE Open Journal of Signal Processing　Vol. 4　2022/11/04　Research paper (scientific journal)

  8. Graph Signal Sampling Under Stochastic Priors

    Junya Hara, Yuichi Tanaka, Yonina C. Eldar

    IEEE Transactions on Signal Processing　Vol. 71　2022/06/01　Research paper (scientific journal)

  9. Directional Analytic Discrete Cosine Frames

    Seisuke Kyochi, Taizo Suzuki, Yuichi Tanaka

    IEEE Access　Vol. 10　p. 20964-20977　2022　Research paper (scientific journal)

  10. GRAPH LEARNING INFORMATION CRITERION

    Koki Yamada, Yuichi Tanaka

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings　Vol. 2022-May　p. 5642-5646　2022　Research paper (international conference proceedings)

  11. Graph Signal Restoration Using Nested Deep Algorithm Unrolling

    Masatoshi Nagahama, Koki Yamada, Yuichi Tanaka, Stanley H. Chan, Yonina C. Eldar

    IEEE Transactions on Signal Processing　Vol. 70　p. 3296-3311　2022　Research paper (international conference proceedings)

  12. EDGE SAMPLING OF GRAPHS BASED ON EDGE SMOOTHNESS

    Kenta Yanagiya, Koki Yamada, Yasuo Katsuhara, Tomoya Takatani, Yuichi Tanaka

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings　Vol. 2022-May　p. 4363-4367　2022　Research paper (international conference proceedings)

  13. SAMPLING SET SELECTION FOR GRAPH SIGNALS UNDER ARBITRARY SIGNAL PRIORS

    Junya Hara, Yuichi Tanaka

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings　Vol. 2022-May　p. 5732-5736　2022　Research paper (international conference proceedings)

  14. MULTIMODAL GRAPH SIGNAL DENOISING VIA TWOFOLD GRAPH SMOOTHNESS REGULARIZATION WITH DEEP ALGORITHM UNROLLING

    Masatoshi Nagahama, Yuichi Tanaka

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings　Vol. 2022-May　p. 9097-9101　2022　Research paper (international conference proceedings)

  15. Regularity-Constrained Fast Sine Transforms

    Taizo Suzuki, Seisuke Kyochi, Yuichi Tanaka

    IEEE Signal Processing Letters　Vol. 29　p. 1744-1748　2022　Research paper (scientific journal)

  16. Design of Graph Signal Sampling Matrices for Arbitrary Signal Subspaces

    Junya Hara, Koki Yamada, Shunsuke Ono, Yuichi Tanaka

    ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)　p. 5275-5279　2021/06/06　Research paper (international conference proceedings)

    Publisher: IEEE

  17. Control, intervention, and behavioral economics over human social networks against COVID-19

    M. Nagahara, B. Krishnamachari, M. Ogura, A. Ortega, Y. Tanaka, Y. Ushifusa, T. W. Valente

    Advanced Robotics　p. 733-739　2021/05/19　Research paper (scientific journal)

    Publisher: Informa UK Limited

  18. Node Clustering of Time-Varying Graphs Based on Temporal Label Smoothness

    Katsuki Fukumoto, Koki Yamada, Yuichi Tanaka

    2021 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2021 - Proceedings　p. 324-329　2021　Research paper (international conference proceedings)

  19. Temporal Multiresolution Graph Learning

    Koki Yamada, Yuichi Tanaka

    IEEE ACCESS　Vol. 9　p. 143734-143745　2021　Research paper (scientific journal)

  20. Structure-Aware Multi-Hop Graph Convolution for Graph Neural Networks.

    Yang Li, Yuichi Tanaka

    CoRR　Vol. abs/2112.01714　p. 16624-16633　2021　Research paper (scientific journal)

  21. Structural Features In Feature Space For Structure-Aware Graph Convolution.

    Yang Li, Yuichi Tanaka

    2021 IEEE International Conference on Image Processing(ICIP)　Vol. 2021-September　p. 3158-3162　2021　Research paper (international conference proceedings)

    Publisher: IEEE

  22. Learning Graphs with Multiple Temporal Resolutions

    Koki Yamada, Yuichi Tanaka

    2020 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2020 - Proceedings　p. 139-142　2020/12/07　Research paper (international conference proceedings)

  23. Detecting EEG outliers for BCI on the Riemannian manifold using spectral clustering

    Maria Sayu Yamamoto, Khadijeh Sadatnejad, Toshihisa Tanaka, Rabiul Islam, Yuichi Tanaka, Fabien Lotte

    Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS　Vol. 2020-July　p. 438-441　2020/07　Research paper (international conference proceedings)

  24. CoronaSurveys: Using Surveys with Indirect Reporting to Estimate the Incidence and Evolution of Epidemics

    Oluwasegun Ojo, Augusto García-Agundez, Benjamin Girault, Harold Hernández, Elisa Cabana, Amanda García-García, Payman Arabshahi, Carlos Baquero, Paolo Casari, Ednaldo José Ferreira, Davide Frey, Chryssis Georgiou, Mathieu Goessens, Anna Ishchenko, Ernesto Jiménez, Oleksiy Kebkal, Rosa Lillo, Raquel Menezes, Nicolas Nicolaou, Antonio Ortega, Paul Patras, Julian C Roberts, Efstathios Stavrakis, Yuichi Tanaka, Antonio Fernández Anta

    2020/05/24

  25. Scalpnet: Detection of spatiotemporal abnormal intervals in epileptic eeg using convolutional neural networks

    Takahiko Sakai, Taku Shoji, Noboru Yoshida, Kosuke Fukumori, Yuichi Tanaka, Toshihisa Tanaka

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings　Vol. 2020-May　p. 1244-1248　2020/05　Research paper (international conference proceedings)

  26. Generalized Graph Spectral Sampling with Stochastic Priors

    Junya Hara, Yuichi Tanaka, Yonina C. Eldar

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings　Vol. 2020-May　p. 5680-5684　2020/05　Research paper (international conference proceedings)

  27. Sampling Signals on Graphs: From Theory to Applications

    Yuichi Tanaka, Yonina C. Eldar, Antonio Ortega, Gene Cheung

    2020/03/09

  28. Time-Varying Graph Learning with Constraints on Graph Temporal Variation

    Koki Yamada, Yuichi Tanaka, Antonio Ortega

    2020/01/10

  29. Generalized Sampling on Graphs With Subspace and Smoothness Priors

    Yuichi Tanaka, Yonina C. Eldar

    IEEE TRANSACTIONS ON SIGNAL PROCESSING　Vol. 68　p. 2272-2286　2020　Research paper (scientific journal)

  30. Eigendecomposition-Free Sampling Set Selection for Graph Signals

    Sakiyama Akie, Tanaka Yuichi, Tanaka Toshihisa, Ortega Antonio

    IEEE TRANSACTIONS ON SIGNAL PROCESSING　Vol. 67　No. 10　p. 2679-2692　2019/05/15

  31. M-Channel Critically Sampled Spectral Graph Filter Banks With Symmetric Structure

    Sakiyama Akie, Watanabe Kana, Tanaka Yuichi

    IEEE SIGNAL PROCESSING LETTERS　Vol. 26　No. 5　p. 665-669　2019/05

  32. Two-channel critically-sampled graph filter banks with spectral domain sampling

    A. Sakiyama, K. Watanabe, Y. Tanaka, A. Ortega

    IEEE Transactions on Signal Processing　Vol. 67　No. 6　p. 1447-1460　2019/03　Research paper (scientific journal)

  33. Generalized Sampling on Graphs With A Subspace Prior

    Yuichi Tanaka, Yonina C. Eldar

    2019 13TH INTERNATIONAL CONFERENCE ON SAMPLING THEORY AND APPLICATIONS (SAMPTA)　2019　Research paper (international conference proceedings)

  34. UNDERWATER IMAGE SYNTHESIS FROM RGB-D IMAGES AND ITS APPLICATION TO DEEP UNDERWATER IMAGE RESTORATION

    Takumi Ueda, Koki Yamada, Yuichi Tanaka

    2019 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP)　p. 2115-2119　2019　Research paper (international conference proceedings)

  35. INTERPOLATION AND DENOISING OF GRAPH SIGNALS USING PLUG-AND-PLAY ADMM

    Yoshinao Yazaki, Yuichi Tanaka, Stanley H. Chan

    2019 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP)　p. 5431-5435　2019　Research paper (international conference proceedings)

  36. TIME-VARYING GRAPH LEARNING BASED ON SPARSENESS OF TEMPORAL VARIATION

    Koki Yamada, Yuichi Tanaka, Antonio Ortega

    2019 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP)　p. 5411-5415　2019　Research paper (international conference proceedings)

  37. Spectral Domain Sampling of Graph Signals

    Yuichi Tanaka

    IEEE TRANSACTIONS ON SIGNAL PROCESSING　Vol. 66　No. 14　p. 3752-3767　2018/07　Research paper (scientific journal)

  38. Graph Spectral Image Processing

    Gene Cheung, Enrico Magli, Yuichi Tanaka, Michael K. Ng

    Proceedings of the IEEE　Vol. 106　No. 5　p. 907-930　2018/05/01

    Publisher: Institute of Electrical and Electronics Engineers Inc.

  39. Multiplierless lifting-based fast X transforms derived from fast Hartley transform factorization

    Taizo Suzuki, Seisuke Kyochi, Yuichi Tanaka, Masaaki Ikehara

    Multidimensional Systems and Signal Processing　Vol. 29　No. 1　p. 99-118　2018/01/01　Research paper (scientific journal)

    Publisher: Springer New York LLC

  40. CRITICALLY-SAMPLED GRAPH FILTER BANKS WITH SPECTRAL DOMAIN SAMPLING

    Kana Watanabe, Akie Sakiyama, Yuichi Tanaka, Antonio Ortega

    2018 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP)　p. 4054-4058　2018　Research paper (international conference proceedings)

  41. DYNAMIC COLOR LINES

    Tomohiro Nishikawa, Yuichi Tanaka

    2018 25TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP)　p. 2247-2251　2018　Research paper (international conference proceedings)

  42. DESIGN OF SAMPLING MATRICES IN GRAPH FREQUENCY DOMAIN FOR GRAPH SIGNAL PROCESSING

    2018 25TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP)　p. 1078-1082　2018

  43. SVD for Very Large Matrices: An Approach With Polar Decomposition and Polynomial Approximation

    Onuki Masaki, Tanaka Yuichi

    2018 18TH IEEE INTERNATIONAL CONFERENCE ON DATA MINING WORKSHOPS (ICDMW)　p. 954-963　2018

  44. Low-rank Sparse Decomposition of Graph Adjacency Matrices for Extracting Clean Clusters

    2018 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA ASC)　p. 1153-1159　2018

  45. Fast Singular Value Shrinkage With Chebyshev Polynomial Approximation Based on Signal Sparsity

    Masaki Onuki, Shunsuke Ono, Keiichiro Shirai, Yuichi Tanaka

    IEEE TRANSACTIONS ON SIGNAL PROCESSING　Vol. 65　No. 22　p. 6083-6096　2017/11　Research paper (scientific journal)

  46. Almost Tight Spectral Graph Wavelets With Polynomial Filters

    David B. H. Tay, Yuichi Tanaka, Akie Sakiyama

    IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING　Vol. 11　No. 6　p. 812-824　2017/09　Research paper (scientific journal)

  47. Non-Blind Deconvolution of Point Cloud Attributes in Graph Spectral Domain

    Kaoru Yamamoto, Masaki Onuki, Yuichi Tanaka

    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES　Vol. E100A　No. 9　p. 1751-1759　2017/09　Research paper (scientific journal)

  48. Higher order feasible building blocks for lattice structure of multidimensional linear phase biorthogonal filter banks

    Ami Hamamoto, Masaki Onuki, Yuichi Tanaka

    MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING　Vol. 28　No. 2　p. 637-655　2017/04　Research paper (scientific journal)

  49. Directional discrete cosine transforms arising from discrete cosine and sine transforms for directional block-wise image representation

    Tomohiro, Ichita, Seisuke, Kyochi, Suzuki, Taizo, Yuichi, Tanaka

    Proc. of IEEE ICASSP 2017　p. 4536-4540　2017/03　Research paper (international conference proceedings)

    Publisher: IEEE

  50. Critically sampled graph filter banks with polynomial filters from regular domain filter banks

    David B. H. Tay, Yuichi Tanaka, Akie Sakiyama

    SIGNAL PROCESSING　Vol. 131　p. 66-72　2017/02　Research paper (scientific journal)

  51. Smoothing of xDAWN spatial filters for robust extraction of event-related potentials

    Hiroshi Higashi, Tomasz M. Rutkowski, Toshihisa Tanaka, Yuichi Tanaka

    2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016　p. 1-5　2017/01/17　Research paper (international conference proceedings)

    Publisher: IEEE

  52. A "POLYPHASE" STRUCTURE OF TWO-CHANNEL SPECTRAL GRAPH WAVELETS AND FILTER BANKS

    Yuichi Tanaka, Akie Sakiyama

    2017 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP)　p. 4144-4148　2017　Research paper (international conference proceedings)

  53. ACCELERATED SENSOR POSITION SELECTION USING GRAPH LOCALIZATION OPERATOR

    Akie Sakiyama, Yuichi Tanaka, Toshihisa Tanaka, Antonio Ortega

    2017 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP)　p. 5890-5894　2017　Research paper (international conference proceedings)

  54. [総論] ネットワーク上の制御と信号処理

    田中雄一, 永原正章

    計測と制御　Vol. 55　No. 1　p. 924-929　2016/11

    Publisher: The Society of Instrument and Control Engineers

  55. Multilinear Discriminant Analysis with Subspace Constraints for Single-Trial Classification of Event-Related Potentials

    Hiroshi Higashi, Tomasz M. Rutkowski, Toshihisa Tanaka, Yuichi Tanaka

    IEEE Journal on Selected Topics in Signal Processing　Vol. 10　No. 7　p. 1295-1305　2016/10　Research paper (scientific journal)

  56. Deforming Pyramid: Multiscale Image Representation Using Pixel Deformation and Filters for Non-Equispaced Signals

    Saho Yagyu, Akie Sakiyama, Yuichi Tanaka

    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES　Vol. E99A　No. 9　p. 1646-1654　2016/09　Research paper (scientific journal)

  57. Spectral graph wavelets and filter banks with low approximation error

    A. Sakiyama, K. Watanabe, Y. Tanaka

    IEEE Trans. on Signal and Information Processing over Networks　Vol. 2　No. 3　p. 230-245　2016/06　Research paper (scientific journal)

  58. Subspace-constrained multilinear discriminant analysis for ERP-based brain computer interface classification

    Hiroshi Higashi, Tomasz M. Rutkowski, Toshihisa Tanaka, Yuichi Tanaka

    2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2015　p. 934-940　2016/02/19　Research paper (international conference proceedings)

    Publisher: IEEE

  59. Near Orthogonal Oversampled Graph Filter Banks

    David B. H. Tay, Yuichi Tanaka, Akie Sakiyama

    IEEE SIGNAL PROCESSING LETTERS　Vol. 23　No. 2　p. 277-281　2016/02　Research paper (scientific journal)

  60. Graph signal denoising via trilateral filter on graph spectral domain

    M. Onuki, S. Ono, M. Yamagishi, Y. Tanaka

    IEEE Trans. on Signal and Information Processing over Networks　Vol. 2　No. 2　p. 137-148　2016/02　Research paper (scientific journal)

  61. Mesh-based Image Retargeting with Spectral Graph Filtering

    Yuichi Tanaka, Saho Yagyu, Akie Sakiyama, Masaki Onuki

    2016 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA)　2016　Research paper (international conference proceedings)

  62. PYRAMIDAL IMAGE REPRESENTATION WITH DEFORMATION: REFORMULATION OF DOMAIN TRANSFORM AND FILTER DESIGNS

    Saho Yagyu, Akie Sakiyama, Yuichi Tanaka

    2016 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP)　p. 3608-3612　2016　Research paper (international conference proceedings)

  63. DEBLURRING OF POINT CLOUD ATTRIBUTES IN GRAPH SPECTRAL DOMAIN

    Kaoru Yamamoto, Masaki Onuki, Yuichi Tanaka

    2016 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP)　p. 1559-1563　2016　Research paper (international conference proceedings)

  64. IMAGE COLORIZATION BASED ON ADMM WITH FAST SINGULAR VALUE THRESHOLDING BY CHEBYSHEV POLYNOMIAL APPROXIMATION

    Masaki Onuki, Shunsuke Ono, Keiichiro Shirai, Yuichi Tanaka

    2016 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING PROCEEDINGS　p. 4762-4766　2016　Research paper (international conference proceedings)

  65. EFFICIENT SENSOR POSITION SELECTION USING GRAPH SIGNAL SAMPLING THEORY

    Akie Sakiyama, Yuichi Tanaka, Toshihisa Tanaka, Antonio Ortega

    2016 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING PROCEEDINGS　p. 6225-6229　2016　Research paper (international conference proceedings)

  66. DIMENSIONALITY REDUCTION OF SAMPLE COVARIANCE MATRICES BY GRAPH FOURIER TRANSFORM FOR MOTOR IMAGERY BRAIN MACHINE INTERFACE

    Toshihisa Tanaka, Takashi Uehara, Yuichi Tanaka

    2016 IEEE STATISTICAL SIGNAL PROCESSING WORKSHOP (SSP)　2016　Research paper (international conference proceedings)

  67. 情報源拡大を用いた乗算型二値算術 符号の高速化に関する一検討

    金原翔太, 長谷川まどか, 篠田一馬, 加藤茂夫, 田中雄一

    画像電子学会誌　Vol. 44　No. 3　p. 464-473　2015/03　Research paper (scientific journal)

    Publisher: The Institute of Image Electronics Engineers of Japan

  68. Study on fast binary arithmetic coding using source expansion

    Shota Kanahara, Madoka Hasegawa, Kazuma Shinoda, Shigeo Kato, Yuichi Tanaka

    Journal of the Institute of Image Electronics Engineers of Japan　Vol. 44　No. 3　p. 464-473　2015　Research paper (scientific journal)

    Publisher: Institute of Image Electronics Engineers of Japan

  69. NON-LOCAL/LOCAL IMAGE FILTERS USING FAST EIGENVALUE FILTERING

    Masaki Onuki, Shunsuke Ono, Keiichiro Shirai, Yuichi Tanaka

    2015 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP)　p. 4659-4663　2015　Research paper (international conference proceedings)

  70. Edge Preserving Multiscale Image Decomposition with Customized Domain Transform Filters

    Saho Yagyu, Akie Sakiyama, Yuichi Tanaka

    2015 IEEE GLOBAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING (GLOBALSIP)　p. 458-462　2015　Research paper (international conference proceedings)

  71. Oversampled Graph Laplacian Matrix for Graph Filter Banks

    Akie Sakiyama, Yuichi Tanaka

    IEEE TRANSACTIONS ON SIGNAL PROCESSING　Vol. 62　No. 24　p. 6425-6437　2014/12　Research paper (scientific journal)

  72. Design of Optimized Prefilters for Time-Domain Lapped Transforms with Various Downsampling Factors

    Masaki Onuki, Yuichi Tanaka

    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES　Vol. E97A　No. 9　p. 1907-1917　2014/09　Research paper (scientific journal)

  73. Recent Advances in Signal Processing on Graphs

    田中雄一

    IEICE Fundamentals Review　Vol. 8　No. 1　p. 15-29 (J-STAGE)-29　2014/07

    Publisher: The Institute of Electronics, Information and Communication Engineers

  74. General Factorization of Conjugate-Symmetric Hadamard Transforms

    Seisuke Kyochi, Yuichi Tanaka

    IEEE TRANSACTIONS ON SIGNAL PROCESSING　Vol. 62　No. 13　p. 3379-3392　2014/07　Research paper (scientific journal)

  75. M-Channel Oversampled Graph Filter Banks

    Yuichi Tanaka, Akie Sakiyama

    IEEE TRANSACTIONS ON SIGNAL PROCESSING　Vol. 62　No. 14　p. 3578-3590　2014/07　Research paper (scientific journal)

  76. Modified high-order edge-directed interpolation for distributed video coding based on selective data pruning

    V. H. Le, K. Shinoda, M. Hasegawa, S. Kato, Y. Tanaka

    IIEEJ Transactions on Image Electronics and Visual Computing　Vol. 2　No. 1　p. 26-36　2014/06　Research paper (scientific journal)

    Publisher:

  77. 類似領域情報の画像内埋め込みに基づく画像修復法

    山登一輝, 長谷川まどか, 田中雄一, 加藤茂夫

    電子情報通信学会論文誌(D)　Vol. J97-D　No. 4　p. 857-867　2014/04　Research paper (scientific journal)

  78. M-CHANNEL OVERSAMPLED PERFECT RECONSTRUCTION FILTER BANKS FOR GRAPH SIGNALS

    Yuichi Tanaka, Akie Sakiyama

    2014 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP)　2014　Research paper (international conference proceedings)

  79. Smoothing of Spatial Filter by Graph Fourier Transform for EEG Signals

    Hiroshi Higashi, Toshihisa Tanaka, Yuichi Tanaka

    2014 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA)　p. 1-8　2014　Research paper (international conference proceedings)

  80. IMAGE RESTORATION USING SIMILAR REGION SEARCH AND DIGITAL WATERMARK

    Kazuki Yamato, Madoka Hasegawa, Kazuma Shinoda, Shigeo Kato, Yuichi Tanaka

    2013 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA)　2013　Research paper (international conference proceedings)

  81. SELECTIVE DATA PRUNING BASED DISTRIBUTED VIDEO CODING WITH MODIFIED HIGH-ORDER EDGE-DIRECTED INTERPOLATION

    Ha Vu Le, Kazuma Shinoda, Madoka Hasegawa, Shigeo Kato, Yuichi Tanaka

    2013 20TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP 2013)　p. 1933-1937　2013　Research paper (international conference proceedings)

  82. SCALABLE IMAGE REPRESENTATION USING IMPROVED RETARGETING PYRAMID

    Yuichi Tanaka, Keiichiro Shirai

    2013 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP)　p. 2232-2236　2013　Research paper (international conference proceedings)

  83. IMPROVED ADAPTIVE COLOR EMBEDDING AND RECOVERY USING DC LEVEL SHIFTING

    Yuko Miyashita, Madoka Hasegawa, Shigeo Kato, Yuichi Tanaka

    2013 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP)　p. 1568-1572　2013　Research paper (international conference proceedings)

  84. MULTIPLIERLESS LIFTING BASED FFT VIA FAST HARTLEY TRANSFORM

    Taizo Suzuki, Seisuke Kyochi, Yuichi Tanaka, Masaaki Ikehara, Hirotomo Aso

    2013 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP)　p. 5603-5607　2013　Research paper (international conference proceedings)

  85. A two-dimensional non-separable implementation of dyadic-valued cosine-sine modulated filter banks for low computational complexity

    Seisuke Kyochi, Taizo Suzuki, Yuichi Tanaka

    2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013　p. 1-6　2013　Research paper (international conference proceedings)

    Publisher: IEEE

  86. Rate-dependent seam carving and its application to content-aware image coding

    Yuichi Tanaka, Taichi Yoshida, Madoka Hasegawa, Shigeo Kato, Masaaki Ikehara

    APSIPA Transactions on Signal and Information Processing　Vol. 2　No. e1　2013　Research paper (scientific journal)

    Publisher: Cambridge University Press

  87. Flexible Combination of Time-Domain Lapped Transforms with Various Downsampling Factors

    Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato

    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES　Vol. E95A　No. 11　p. 2049-2058　2012/11　Research paper (scientific journal)

  88. クラス間分散を利用した電子透かし方式

    山登一輝, 長谷川まどか, 田中雄一, 加藤茂夫

    画像電子学会誌　Vol. 41　No. 5　p. 560-567　2012/09　Research paper (scientific journal)

  89. Directional Image Decomposition Using Retargeting Pyramid

    Yuichi Tanaka, Keiichiro Shirai

    2012 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA ASC)　2012　Research paper (international conference proceedings)

  90. DIGITAL IMAGE WATERMARKING METHOD USING BETWEEN-CLASS VARIANCE

    Kazuki Yamato, Madoka Hasegawa, Yuichi Tanaka, Shigeo Kato

    2012 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP 2012)　p. 2185-2188　2012　Research paper (international conference proceedings)

  91. A Fast Binary Arithmetic Coding Using Probability Table of Expanded Symbols

    Shota Kanahara, Madoka Hasegawa, Shigeo Kato, Yuichi Tanaka

    2012 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS (ISITA 2012)　p. 480-484　2012　Research paper (international conference proceedings)

  92. ADAPTIVE COLOR-TO-GRAY IMAGE MAPPING USING DIRECTIONAL TRANSFORM

    Yuko Miyashita, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato

    2012 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP 2012)　p. 809-812　2012　Research paper (international conference proceedings)

  93. MULTIPLIERLESS FAST ALGORITHM FOR DCT VIA FAST HARTLEY TRANSFORM

    Taizo Suzuki, Yuichi Tanaka, Masaaki Ikehara, Hirotomo Aso

    2012 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP)　p. 3469-3472　2012　Research paper (international conference proceedings)

  94. ON FACTORIZATIONS OF CONJUGATE SYMMETRIC HADAMARD TRANSFORM AND ITS RELATIONSHIP WITH DCT

    Seisuke Kyochi, Yuichi Tanaka, Masaaki Ikehara

    2012 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP)　p. 3477-3480　2012　Research paper (international conference proceedings)

  95. A Directional and Shift-Invariant Transform Based on M-channel Rational-Valued Cosine-Sine Modulated Filter Banks

    Seisuke Kyochi, Taizo Suzuki, Yuichi Tanaka

    2012 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA ASC)　p. 1-4　2012　Research paper (international conference proceedings)

  96. WAVELET-BASED CONTENT-AWARE IMAGE CODING WITH RATE-DEPENDENT SEAM CARVING

    Taichi Yoshida, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato, Masaaki Ikehara

    2012 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP 2012)　p. 2509-2512　2012　Research paper (international conference proceedings)

  97. 視覚特性を利用した画像認証方式に関する 一検討

    宮地隆雄, 長谷川まどか, 田中雄一, 加藤茂夫

    電子情報通信学会論文誌(D)　Vol. J94-D　No. 9　p. 1513-1521　2011/09　Research paper (scientific journal)

    Publisher: The Institute of Electronics, Information and Communication Engineers

  98. カラー画像信号のSN比計算に関する一考察

    長谷川まどか, 田中雄一, 加藤茂夫

    画像電子学会誌　Vol. 40　No. 3　p. 475-479　2011/03　Research paper (scientific journal)

  99. Variable block size-based MCFI with fixed block size motion estimation

    Masaru Hoshi, Akihiro Yoshinari, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato

    Conference Record - Asilomar Conference on Signals, Systems and Computers　p. 235-239　2011　Research paper (international conference proceedings)

  100. GENERALIZED SELECTIVE DATA PRUNING FOR VIDEO SEQUENCE

    Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato

    2011 18TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP)　2011　Research paper (international conference proceedings)

  101. Mixed-Resolution Wyner-Ziv Video Coding Based on Selective Data Pruning

    Tuan Tai Phan, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato

    2011 IEEE 13TH INTERNATIONAL WORKSHOP ON MULTIMEDIA SIGNAL PROCESSING (MMSP)　2011　Research paper (international conference proceedings)

  102. A Structural Similarity Assessment for Generating Hybrid Images

    Keita Takahashi, Madoka Hasegawa, Yuichi Tanaka, Shigeo Kato

    2011 CONFERENCE RECORD OF THE FORTY-FIFTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS (ASILOMAR)　p. 240-243　2011　Research paper (international conference proceedings)

  103. SEAM CARVING WITH RATE-DEPENDENT SEAM PATH INFORMATION

    Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato

    2011 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING　p. 1449-1452　2011　Research paper (international conference proceedings)

  104. Adaptive Directional Wavelet Transform Based on Directional Prefiltering

    Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato, Masaaki Ikehara, Truong Q. Nguyen

    IEEE TRANSACTIONS ON IMAGE PROCESSING　Vol. 19　No. 4　p. 934-945　2010/04　Research paper (scientific journal)

  105. A study on memorability and shoulder-surfing robustness of graphical password using DWT-based image blending

    Takao Miyachi, Keita Takahashi, Madoka Hasegawa, Yuichi Tanaka, Shigeo Kato

    28th Picture Coding Symposium, PCS 2010　p. 134-137　2010　Research paper (international conference proceedings)

  106. IMPROVED IMAGE CONCENTRATION FOR ARTIFACT-FREE IMAGE DILUTION AND ITS APPLICATION TO IMAGE CODING

    Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato

    2010 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING　p. 1225-1228　2010　Research paper (international conference proceedings)

  107. IMAGE CODING USING CONCENTRATION AND DILUTION BASED ON SEAM CARVING WITH HIERARCHICAL SEARCH

    Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato

    2010 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING　p. 1322-1325　2010　Research paper (international conference proceedings)

  108. Direction Scalability of Adaptive Directional Wavelet Transform: An Approach Using Block-Lifting Based DCT and SPIHT

    Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato, Taizo Suzuki, Masaaki Ikehara

    2010 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS　p. 3044-3047　2010　Research paper (international conference proceedings)

  109. Higher-order feasible building blocks for lattice structure of oversampled linear-phase perfect reconstruction filter banks

    Yuichi Tanaka, Masaaki Ikehara, Truong Q. Nguyen

    SIGNAL PROCESSING　Vol. 89　No. 9　p. 1694-1703　2009/09　Research paper (scientific journal)

  110. A Bottom-Up Design Approach of Critically Sampled Contourlet Transform for Efficient Image Representation

    Seisuke Kyochi, Shizuka Higaki, Yuichi Tanaka, Masaaki Ikehara

    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES　Vol. E92A　No. 3　p. 762-771　2009/03　Research paper (scientific journal)

  111. Multiresolution Image Representation Using Combined 2-D and 1-D Directional Filter Banks

    Yuichi Tanaka, Masaaki Ikehara, Truorto Q. Nguyen

    IEEE TRANSACTIONS ON IMAGE PROCESSING　Vol. 18　No. 2　p. 269-280　2009/02　Research paper (scientific journal)

  112. HIGHPASS-FILTERING BASED ADAPTIVE DIRECTIONAL WAVELET TRANSFORM

    Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato

    PCS: 2009 PICTURE CODING SYMPOSIUM　p. 297-300　2009　Research paper (international conference proceedings)

  113. ADAPTIVE DIRECTIONAL WAVELET TRANSFORM USING PRE-DIRECTIONAL FILTERING

    Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato, Masaaki Ikehara, Truong Q. Nguyen

    2009 16TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-6　p. 1-+　2009　Research paper (international conference proceedings)

  114. Texture Image Retrieval Using Adaptive Directional Wavelet Transform

    Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato

    2009 INTERNATIONAL SYMPOSIUM ON INTELLIGENT SIGNAL PROCESSING AND COMMUNICATION SYSTEMS (ISPACS 2009)　p. 268-271　2009　Research paper (international conference proceedings)

  115. A Study on an Image Synthesis Method for Graphical Passwords

    Madoka Hasegawa, Yuichi Tanaka, Shigeo Kato

    2009 INTERNATIONAL SYMPOSIUM ON INTELLIGENT SIGNAL PROCESSING AND COMMUNICATION SYSTEMS (ISPACS 2009)　p. 643-646　2009　Research paper (international conference proceedings)

  116. An Adaptive Extension of Combined 2D and 1D-Directional Filter Banks

    Yuichi Tanaka, Masaaki Ikehara, Truong Q. Nguyen

    ISCAS: 2009 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-5　p. 2193-+　2009　Research paper (international conference proceedings)

  117. M分割双直交フィルタバンクのブロックリフティング分 解

    岩村俊輔, 田中雄一, 池原雅章

    電子情報通信学会論文誌(A)　Vol. J91-A　No. 12　p. 1181-1189　2008/12　Research paper (scientific journal)

    Publisher: The Institute of Electronics, Information and Communication Engineers

  118. A lattice structure of biorthogonal linear-phase filter banks with higher order feasible building blocks

    Yuichi Tanaka, Masaaki Ikehara, Truong Q. Nguyen

    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS　Vol. 55　No. 8　p. 2322-2331　2008/09　Research paper (scientific journal)

  119. 二分割複素係数擬直交フィルタバンク

    京地清介, 田中雄一, 池原雅章

    電子情報通信学会論文誌(A)　Vol. J91-A　No. 4　p. 458-467　2008/04　Research paper (scientific journal)

    Publisher: The Institute of Electronics, Information and Communication Engineers

  120. 構造的にレギュラリティ条件を満たした一次線形位相フィルタバンク の設計と画像符号化への応用

    田中雄一, 池原雅章

    電子情報通信学会論文誌(A)　Vol. J91-A　No. 2　p. 192-201　2008/02　Research paper (scientific journal)

  121. A lattice structure of biorthogonal linear-phase filter banks with higher order feasible building blocks

    Yuichi Tanaka, Masaaki Ikehara, Trung Q. Nguyen

    IEEE Transactions on Circuits and Systems I: Regular Papers　Vol. 55　No. 8　p. 2322-2331　2008　Research paper (scientific journal)

  122. Oversampled linear-phase perfect reconstruction filter banks with higher-order feasible building blocks: Structure and parameterization

    Yuichi Tanaka, Masaaki Ikehara, Truong Q. Nguyen

    Proceedings - IEEE International Symposium on Circuits and Systems　p. 3110-3113　2008　Research paper (international conference proceedings)

  123. A NEW COMBINATION OF 1D AND 2D FILTER BANKS FOR EFFECTIVE MULTIRESOLUTION IMAGE REPRESENTATION

    Yuichi Tanaka, Masaaki Ikehara, Truong Q. Nguyen

    2008 15TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-5　p. 2820-2823　2008　Research paper (international conference proceedings)

  124. A NOVEL DESIGN OF CRITICALLY SAMPLED CONTOURLET TRANSFORM AND ITS APPLICATION TO IMAGE CODING

    Shizuka Higaki, Seisuke Kyochi, Yuichi Tanaka, Masaaki Ikehara

    2008 15TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-5　p. 2880-2883　2008　Research paper (international conference proceedings)

  125. Design of M-channel perfect reconstruction filter banks with IIR-FIR hybrid building blocks

    Shunsuke Iwamura, Taizo Suzuki, Yuichi Tanaka, Masaaki Ikehara

    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES　Vol. E90A　No. 8　p. 1636-1643　2007/08　Research paper (scientific journal)

  126. Unequal length first-order linear-phase filter banks for efficient image coding

    Yuichi Tanaka, Masaaki Ikehara, Truong Q. Nguyen

    2007 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-7　p. 1869-+　2007　Research paper (international conference proceedings)

  127. An efficient lifting structure of biorthogonal filter banks for lossless image coding

    Shunsuke Iwamura, Yuichi Tanaka, Masaaki Ikehara

    2007 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-7　p. 3229-3232　2007　Research paper (international conference proceedings)

  128. A novel image coding scheme by using two-channel complex-valued filter banks.

    Seisuke Kyochi, Yuichi Tanaka, Masaaki Ikehara

    15th European Signal Processing Conference, EUSIPCO 2007, Poznan, Poland, September 3-7, 2007　p. 658-662　2007

    Publisher: IEEE

  129. A generalized lapped transform with unequal length filters based on first-order linear-phase filter banks

    Taichi Yoshida, Yuichi Tanaka, Masaaki Ikehara

    CONFERENCE RECORD OF THE FORTY-FIRST ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1-5　Vol. 1　No. 1　p. 1083-1087　2007　Research paper (international conference proceedings)

  130. リフティング構造に基づくパラユニタリフィルタバンクの 設計とロッシー及びロスレス画像符号化への応用

    鈴木大三, 田中雄一, 池原雅章

    電子情報通信学会論文誌(A)　Vol. J89-A　No. 11　p. 950-959　2006/11　Research paper (scientific journal)

    Publisher: The Institute of Electronics, Information and Communication Engineers

  131. Design of M-channel perfect reconstruction filterbanks with IIR-FIR hybrid building blocks

    Shunsuke,Iwamura, Taizo,Suzuki, Yuichi,Tanaka, and, Masaaki Ikehara

    Proc. of EURASIP EUSIPCO 2006　p. 1-5　2006/09　Research paper (international conference proceedings)

    Publisher: EURASIP

  132. Lifting-based paraunitary filterbanks for lossy/lossless image coding

    Taizo,Suzuki, Yuichi,Tanaka, and, Masaaki Ikehara

    Proc. of EURASIP EUSIPCO 2006　p. 1-6　2006/09　Research paper (international conference proceedings)

    Publisher: EURASIP

  133. Theory and design of two-channel complex linear-phase pseudo-orthogonal filterbanks

    Seisuke Kyochi, Yuichi Tanaka, Masaaki Ikehara

    2006 IEEE International Conference on Acoustics, Speech and Signal Processing, Vols 1-13　p. 2696-2699　2006　Research paper (international conference proceedings)

  134. 冗長性を削減した不等長線形位相フィルタバンクの設 計

    田中雄一, 越智章裕, 池原雅章

    電子情報通信学会論文誌(A)　Vol. J88-A　No. 9　p. 1035-1044　2005/09　Research paper (scientific journal)

    Publisher: The Institute of Electronics, Information and Communication Engineers

  135. 非線形位相パラユニタリフィルタバンクのための非拡張畳 込みと画像符号化への応用

    田中雄一, 越智章裕, 池原雅章

    電子情報通信学会論文誌(A)　Vol. J88-A　No. 7　p. 814-821　2005/07　Research paper (scientific journal)

    Publisher: The Institute of Electronics, Information and Communication Engineers

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    電子情報通信学会技術研究報告　Vol. 115　No. 394(IT2015 48-100)　p. 225‐230-230　2016/01/11

    Publisher: 電子情報通信学会

  34. 複素固有値を考慮した有向グラフのためのグラフスペクトルフィルタの設計

    並木達郎, 崎山亮恵, 田中雄一

    信号処理シンポジウム講演論文集(CD-ROM)　Vol. 31st　2016

  35. グラフスペクトルフィルタリングを用いたメッシュ変形による画像リターゲティング

    柳生佐保, 田中雄一, 崎山亮恵, 小貫真希

    信号処理シンポジウム講演論文集(CD-ROM)　Vol. 31st　2016

  36. 双直交指向性離散コサイン変換の設計

    市田智大, 京地清介, 鈴木大三, 田中雄一

    信号処理シンポジウム講演論文集(CD-ROM)　Vol. 31st　2016

  37. ネットワーク上の制御と信号処理

    田中雄一, 永原正章

    計測と制御　Vol. 55　No. 11　p. 924‐929(J‐STAGE)-929　2016

    Publisher: The Society of Instrument and Control Engineers

  38. Study on Fast Binary Arithmetic Coding Using Source Expansion

    金原翔太, 長谷川まどか, 篠田一馬, 加藤茂夫, 田中雄一

    画像電子学会誌(CD-ROM)　Vol. 44　No. 3　p. 464-473　2015/07/30

    Publisher: The Institute of Image Electronics Engineers of Japan

  39. Content-Aware Image Compression Using Iterative Edge-Directed Interpolation

    HOSOGAI Eri, TANAKA Yuichi

    IEICE technical report. Signal processing　Vol. 114　No. 474　p. 109-114　2015/03/02

    Publisher: The Institute of Electronics, Information and Communication Engineers

  40. PERFORMANCE ANALYSIS OF RETARGETING PYRAMID AND ITS APPLICATIONS

    MORITA Ryosuke, SHIRAI Keiichiro, TANAKA Yuichi

    IEICE technical report. Signal processing　Vol. 114　No. 474　p. 121-126　2015/03/02

    Publisher: The Institute of Electronics, Information and Communication Engineers

  41. Fast image inpainting using Chebyshev polynomial approximation

    ONUKI Masaki, ONO Shunsuke, SHIRAI Keiichiro, TANAKA Yuichi

    IEICE technical report. Signal processing　Vol. 114　No. 474　p. 145-150　2015/03/02

    Publisher: The Institute of Electronics, Information and Communication Engineers

  42. 類似領域情報の画像内埋め込みを利用した画像修復

    山登一輝, 篠田一馬, 長谷川まどか, 加藤茂夫, 田中雄一

    画像ラボ　Vol. 26　No. 2　p. 37-42　2015/02/10

    Publisher: 日本工業出版

  43. グラフ信号処理:複雑・高次元なデータ処理手法

    田中雄一

    回路とシステムワークショップ論文集(CD-ROM)　Vol. 28　2015

  44. Constrained signal processing by graph spectrum for EEG Signals

    HIGASHI HIROSHI, Tanaka Toshihisa, Tanaka Yuichi

    Transactions of Japanese Society for Medical and Biological Engineering　Vol. 53　No. 0　p. S107_01-S107_01　2015

    Publisher: Japanese Society for Medical and Biological Engineering

  45. グラフスペクトル解析による次元削減と接空間写像による運動想像時脳波の識別

    上原隆志, 田中聡久, 田中雄一

    信号処理シンポジウム講演論文集(CD-ROM)　Vol. 30th　2015

  46. グラフサンプリング定理を用いたセンサ配置位置の選択法

    崎山亮恵, 田中雄一, 田中聡久, ORTEGA Antonio, ORTEGA Antonio

    信号処理シンポジウム講演論文集(CD-ROM)　Vol. 30th　2015

  47. チェビシェフ多項式近似による画像ノイズ除去フィルタの固有値フィルタリング

    小貫真希, 小野峻佑, 白井啓一郎, 田中雄一

    信号処理シンポジウム講演論文集(CD-ROM)　Vol. 30th　2015

  48. チェビシェフ多項式近似を利用したBM3Dの繰り返し処理による固有値フィルタリング

    諏訪部光紀, 小貫真希, 飯塚雄基, 田中雄一

    信号処理シンポジウム講演論文集(CD-ROM)　Vol. 30th　2015

  49. Domain Transformに基づくエッジ保存型多重スケール分解

    柳生佐保, 崎山亮恵, 田中雄一

    信号処理シンポジウム講演論文集(CD-ROM)　Vol. 30th　2015

  50. 部分空間制約を用いた多次元線形判別法による単一試行事象関連電位の識別

    東広志, RUTKOWSKI, Tomasz M, 田中聡久, 田中雄一

    信号処理シンポジウム講演論文集(CD-ROM)　Vol. 30th　2015

  51. Multidimensional Linear-Phase Perfect Reconstruction Filter Banks with Higher Order Feasible Building Blocks

    HAMAMOTO Ami, ONUKI Masaki, TANAKA Yuichi

    IEICE technical report. Signal processing　Vol. 114　No. 39　p. 37-42　2014/05/22

    Publisher: The Institute of Electronics, Information and Communication Engineers

  52. 類似領域情報の画像内埋め込みに基づく画像修復法

    山登一輝, 長谷川まどか, 篠田一馬, 加藤茂夫, 田中雄一

    電子情報通信学会論文誌 D(Web)　Vol. J97-D　No. 4　2014/04/01

  53. Trilateral filter on graph spectral domain

    ONUKI Masaki, TANAKA Yuichi

    IEICE technical report. Circuits and systems　Vol. 113　No. 463　p. 133-138　2014/03/06

    Publisher: The Institute of Electronics, Information and Communication Engineers

  54. A design of dyadic-valued cosine-sine modulated filter banks

    京地清介, 鈴木大三, 田中雄一

    電子情報通信学会技術研究報告　Vol. 113　No. 191(SIP2013 66-84)　p. 91-96　2013/08/22

  55. Image Restoration Using Embedding of Similar Region Information

    山登 一輝, 篠田 一馬, 長谷川 まどか, 加藤 茂夫, 田中 雄一

    研究報告セキュリティ心理学とトラスト（SPT）　Vol. 2013　No. 32　p. 1-6　2013/07/11

  56. Image Restoration Using Embedding of Similar Region Information

    山登一輝, 篠田一馬, 長谷川まどか, 加藤茂夫, 田中雄一

    電子情報通信学会技術研究報告　Vol. 113　No. 135(ISEC2013 11-50)　p. 221-226　2013/07/11

  57. エッジ方向を考慮した画素配置変更を用いた静止画圧縮に関する検討

    山登一輝, 篠田一馬, 長谷川まどか, 加藤茂夫, 田中雄一

    画像電子学会年次大会予稿集(CD-ROM)　Vol. 41st　2013/06/22

  58. Design of optimized prefilters for time-domain lapped transforms with various downsampling factors

    Masaki Onuki, Yuichi Tanaka

    2013 IEEE International Conference on Image Processing, ICIP 2013 - Proceedings　Vol. 113　No. 29(SP2013 1-30)　p. 1777-1781　2013

  59. On the completeness of the real-complex matrix factorization for conjugate symmetric complex Hadamard transform

    Vol. 27　p. 543-548　2012/11/28

    Publisher: [電子情報通信学会信号処理研究専門委員会]

  60. Fast Hartley Transform based FFT Algorithm

    Vol. 27　p. 537-542　2012/11/28

    Publisher: [電子情報通信学会信号処理研究専門委員会]

  61. 参照フレーム予測を用いたマルチフレーム動き推定の高速化に関する一検討

    蜂巣貴弘, 長谷川まどか, 加藤茂夫, 田中雄一

    画像符号化シンポジウム資料　Vol. 27th　p. 35-36-36　2012/10/24

  62. クラス間分散を利用した電子透かしの改良についての一検討

    山登一輝, 長谷川まどか, 加藤茂夫, 田中雄一

    映像メディア処理シンポジウム資料　Vol. 17th　p. 69-70-70　2012/10/24

  63. ブロック分割とエッジ情報を用いた自然物領域と人工物領域の自動判別に関する一検討

    手塚勇輔, 長谷川まどか, 加藤茂夫, 田中雄一

    画像符号化シンポジウム資料　Vol. 27th　p. 69-70-70　2012/10/24

  64. 多重解像度コサイン・サイン変調複素ウェーブレット変換を用いた画像ノイズ除去

    京地清介, 田中雄一

    映像メディア処理シンポジウム資料　Vol. 17th　p. 31-32　2012/10/24

  65. Digital Image Watermarking Using Between-Class Variance

    YAMATO KAZUKI, HASEGAWA MADOKA, TANAKA YUICHI, KATO SHIGEO

    画像電子学会誌(CD-ROM)　Vol. 41　No. 5　p. 560-567-567　2012/09/30

  66. Wavelet-based Content-Aware Image Coding with Rate-Dependent Seam Carving

    TANAKA Yuichi, YOSHIDA Taichi, HASEGAWA Madoka, KATO Shigeo, IKEHARA Masaaki

    Technical report of IEICE. VLD　Vol. 112　No. 114　p. 13-18　2012/06/25

    Publisher: The Institute of Electronics, Information and Communication Engineers

  67. Wavelet-based Content-Aware Image Coding with Rate-Dependent Seam Carving

    TANAKA Yuichi, YOSHIDA Taichi, HASEGAWA Madoka, KATO Shigeo, IKEHARA Masaaki

    IEICE technical report. Circuits and systems　Vol. 112　No. 113　p. 13-18　2012/06/25

    Publisher: The Institute of Electronics, Information and Communication Engineers

  68. Adaptive Color-to-Gray Image Mapping Using Directional Transform

    MIYASHITA YUKO, TANAKA YUICHI, HASEGAWA MADOKA, KATO SHIGEO

    電子情報通信学会技術研究報告　Vol. 112　No. 49(SP2012 1-32)　p. 25-30-30　2012/05/17

  69. マルチフレーム動き推定の高速化に関する一検討

    蜂巣貴弘, 田中雄一, 長谷川まどか, 加藤茂夫

    画像符号化シンポジウム資料　Vol. 26th　2011/10/26

  70. 電子透かしによる類似領域情報の埋め込みに基づく画像修復法

    和田貴裕, 田中雄一, 長谷川まどか, 加藤茂夫

    映像メディア処理シンポジウム資料　Vol. 16th　2011/10/26

  71. 情報源の拡大および確率値の事前計算による多値算術符号の高速化に関する一検討

    金原翔太, 田中雄一, 長谷川まどか, 加藤茂夫

    画像符号化シンポジウム資料　Vol. 26th　2011/10/26

  72. 視覚特性を利用した画像認証方式に関する一検討

    宮地隆雄, 長谷川まどか, 田中雄一, 加藤茂夫

    電子情報通信学会論文誌 D　Vol. J94-D　No. 9　p. 1513-1521-1521　2011/09/01

    Publisher: The Institute of Electronics, Information and Communication Engineers

  73. A Study on a Graphical Password Using a Feature of Human Visual System

    MIYACHI Takao, HASEGAWA Madoka, TANAKA Yuichi, KATO Shigeo

    The IEICE transactions on information and systems (Japanese edetion)　Vol. 94　No. 9　p. 1513-1521　2011/09/01

    Publisher: The Institute of Electronics, Information and Communication Engineers

  74. Data hiding method for VQ image using tree-structured links

    五十嵐 央, 田中 雄一, 長谷川 まどか

    研究会講演予稿　Vol. 257　p. 29-32　2011/08/02

    Publisher: 画像電子学会

  75. Data Hiding Method for VQ image using Tree-Structured Links

    IGARASHI HISASHI, TANAKA YUICHI, HASEGAWA MADOKA, KATO SHIGEO

    映像情報メディア学会技術報告　Vol. 35　No. 32(AIT2011 57-65)　p. 29-32-32　2011/07/26

    Publisher: The Institute of Image Information and Television Engineers

  76. A study on authentication using acceleration and button operation

    染谷 大介, 長谷川 まどか, 田中 雄一

    IEICE technical report　Vol. 111　No. 126　p. 193-198　2011/07/12

    Publisher: 電子情報通信学会

  77. A study on improvement of hybrid image authentication by considering image structure

    宮地 隆雄, 長谷川 まどか, 田中 雄一

    IEICE technical report　Vol. 111　No. 126　p. 199-204　2011/07/12

    Publisher: 電子情報通信学会

  78. 加速度とボタン操作を用いた個人認証方式に関する検討 (情報セキュリティ)

    染谷 大介, 長谷川 まどか, 田中 雄一

    電子情報通信学会技術研究報告　Vol. 111　No. 123　p. 193-198　2011/07/12

    Publisher: 電子情報通信学会

  79. 画像の構造を考慮した重畳画像認証の改良に関する一検討 (情報セキュリティ)

    宮地 隆雄, 長谷川 まどか, 田中 雄一

    電子情報通信学会技術研究報告　Vol. 111　No. 123　p. 199-204　2011/07/12

    Publisher: 電子情報通信学会

  80. 加速度とボタン操作を用いた個人認証方式に関する検討 (技術と社会・倫理)

    染谷 大介, 長谷川 まどか, 田中 雄一

    電子情報通信学会技術研究報告　Vol. 111　No. 124　p. 193-198　2011/07/12

    Publisher: 電子情報通信学会

  81. 画像の構造を考慮した重畳画像認証の改良に関する一検討 (技術と社会・倫理)

    宮地 隆雄, 長谷川 まどか, 田中 雄一

    電子情報通信学会技術研究報告　Vol. 111　No. 124　p. 199-204　2011/07/12

    Publisher: 電子情報通信学会

  82. 加速度とボタン操作を用いた個人認証方式に関する検討 (情報通信システムセキュリティ)

    染谷 大介, 長谷川 まどか, 田中 雄一

    電子情報通信学会技術研究報告　Vol. 111　No. 125　p. 193-198　2011/07/12

    Publisher: 電子情報通信学会

  83. 画像の構造を考慮した重畳画像認証の改良に関する一検討 (情報通信システムセキュリティ)

    宮地 隆雄, 長谷川 まどか, 田中 雄一

    電子情報通信学会技術研究報告　Vol. 111　No. 125　p. 199-204　2011/07/12

    Publisher: 電子情報通信学会

  84. A Study on Improvement of Hybrid Image Authentication by Considering Image Structure

    MIYACHI TAKAO, HASEGAWA MADOKA, TANAKA YUICHI, KATO SHIGEO

    電子情報通信学会技術研究報告　Vol. 111　No. 123(ISEC2011 9-26)　p. 199-204-204　2011/07/05

    Publisher: The Institute of Electronics, Information and Communication Engineers

  85. A Study on Authentication Using Acceleration and Button Operation

    SOMEYA DAISUKE, HASEGAWA MADOKA, TANAKA YUICHI, KATO SHIGEO

    電子情報通信学会技術研究報告　Vol. 111　No. 123(ISEC2011 9-26)　p. 193-198-198　2011/07/05

    Publisher: The Institute of Electronics, Information and Communication Engineers

  86. シェイプコンテキストを用いた文字認識に関する一検討

    室井伸昭, 長谷川まどか, 田中雄一, 加藤茂夫

    画像電子学会年次大会予稿集(CD-ROM)　Vol. 39th　2011/06/24

  87. 加速度センサとボタン操作によるマルチモーダル個人認証に関する検討

    染谷大介, 田中雄一, 長谷川まどか, 加藤茂夫

    画像電子学会年次大会予稿集(CD-ROM)　Vol. 39th　2011/06/24

  88. 情報源拡大による算術符号の高速化ついて

    金原翔太, 田中雄一, 長谷川まどか, 加藤茂夫

    画像電子学会年次大会予稿集(CD-ROM)　Vol. 39th　2011/06/24

  89. Video Quality Improvement of MCFI Using Bidirectional Motion Compensation based on Interpolated Frame

    HOSHI Masaru, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report. Signal processing　Vol. 111　No. 104　p. 61-66　2011/06/23

    Publisher: The Institute of Electronics, Information and Communication Engineers

  90. Image Quality Assessment Method for Various-Sized Images Based on SSIM

    AZUMA Daiki, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report. Signal processing　Vol. 111　No. 104　p. 67-72　2011/06/23

    Publisher: The Institute of Electronics, Information and Communication Engineers

  91. Video Quality Improvement of MCFI Using Bidirectional Motion Compensation based on Interpolated Frame

    HOSHI Masaru, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report. Circuits and systems　Vol. 111　No. 102　p. 61-66　2011/06/23

    Publisher: The Institute of Electronics, Information and Communication Engineers

  92. Image Quality Assessment Method for Various-Sized Images Based on SSIM

    AZUMA Daiki, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report. Circuits and systems　Vol. 111　No. 102　p. 67-72　2011/06/23

    Publisher: The Institute of Electronics, Information and Communication Engineers

  93. Video Quality Improvement of MCFI Using Bidirectional Motion Compensation based on Interpolated Frame

    HOSHI Masaru, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    Technical report of IEICE. VLD　Vol. 111　No. 103　p. 61-66　2011/06/23

    Publisher: The Institute of Electronics, Information and Communication Engineers

  94. Image Quality Assessment Method for Various-Sized Images Based on SSIM

    AZUMA Daiki, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    Technical report of IEICE. VLD　Vol. 111　No. 103　p. 67-72　2011/06/23

    Publisher: The Institute of Electronics, Information and Communication Engineers

  95. Video Quality Improvement of MCFI Using Bidirectional Motion Compensation based on Interpolated Frame

    HOSHI Masaru, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report　Vol. 111　No. 105　p. 61-66　2011/06/23

    Publisher: The Institute of Electronics, Information and Communication Engineers

  96. Image Quality Assessment Method for Various-Sized Images Based on SSIM

    AZUMA Daiki, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report　Vol. 111　No. 105　p. 67-72　2011/06/23

    Publisher: The Institute of Electronics, Information and Communication Engineers

  97. A Pointer-analysis Algorithm Using Static Single Assignment Form

    Yuichi Tanaka, Michio Oyamaguchi

    情報処理学会論文誌. プログラミング　Vol. 4　No. 2　p. 92-103　2011/03/25

    Publisher: Information Processing Society of Japan (IPSJ)

  98. デュアルディスプレイ構成による学習支援システムの構築

    添野正, 田中雄一, 長谷川まどか, 加藤茂夫

    電子情報通信学会大会講演論文集　Vol. 2011　No. 1　p. 152-152　2011/02/28

    Publisher: The Institute of Electronics, Information and Communication Engineers

  99. Color Image Restoration by Embedding Chrominance to Luminance in Frequency Domain

    SUZUKI HARUKI, TANAKA YUICHI, HASEGAWA MADOKA, KATO SHIGEO

    電子情報通信学会技術研究報告　Vol. 110　No. 457(MVE2010 133-174)　p. 231-236-236　2011/02/28

    Publisher: The Institute of Electronics, Information and Communication Engineers

  100. Lossless Coding of Color Images Based on Markov Model Using Component Correlation

    SATO KENGO, TANAKA YUICHI, HASEGAWA MADOKA, KATO SHIGEO

    電子情報通信学会技術研究報告　Vol. 110　No. 455(CQ2010 67-84)　p. 69-74-74　2011/02/28

    Publisher: The Institute of Electronics, Information and Communication Engineers

  101. D-15-20 Development of e-Learning System with Utilizing Dual-Display

    Soeno Tadashi, Tanaka Yuichi, Hasegawa Madoka, Kato Shigeo

    Proceedings of the IEICE General Conference　Vol. 2011　No. 1　p. 152-152　2011/02/28

    Publisher: The Institute of Electronics, Information and Communication Engineers

  102. Color Image Restoration by Embedding Chrominance to Luminance in Frequency Domain

    SUZUKI Haruki, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report. Image engineering　Vol. 110　No. 456　p. 231-236　2011/02/28

    Publisher: The Institute of Electronics, Information and Communication Engineers

  103. Mixed Resolution Distributed Video Coding Based on Selective Data Pruning

    PHAN Tuan Tai, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report. Image engineering　Vol. 110　No. 456　p. 237-242　2011/02/28

    Publisher: The Institute of Electronics, Information and Communication Engineers

  104. Color Image Restoration by Embedding Chrominance to Luminance in Frequency Domain

    SUZUKI Haruki, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    Technical report of IEICE. Multimedia and virtual environment　Vol. 110　No. 457　p. 231-236　2011/02/28

    Publisher: The Institute of Electronics, Information and Communication Engineers

  105. Mixed Resolution Distributed Video Coding Based on Selective Data Pruning

    PHAN Tuan Tai, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    Technical report of IEICE. Multimedia and virtual environment　Vol. 110　No. 457　p. 237-242　2011/02/28

    Publisher: The Institute of Electronics, Information and Communication Engineers

  106. Lossless Coding of Color Images Based on Markov Model Using Component Correlation

    SATO Kengo, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    Technical report of IEICE. CQ　Vol. 110　No. 455　p. 69-74　2011/02/28

    Publisher: The Institute of Electronics, Information and Communication Engineers

  107. SSIM Based Image Quality Assessment Applicable to Resized Images

    AZUMA DAIKI, TANAKA YUICHI, HASEGAWA MADOKA, KATO SHIGEO

    電子情報通信学会技術研究報告　Vol. 110　No. 369(RCS2010 199-247)　2011/01/13

  108. SSIM Based Image Quality Assessment Applicable to Resized Images

    AZUMA Daiki, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report　Vol. 110　No. 368　p. 19-24　2011/01/13

    Publisher: The Institute of Electronics, Information and Communication Engineers

  109. SSIM Based Image Quality Assessment Applicable to Resized Images

    AZUMA Daiki, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    Technical report of IEICE. RCS　Vol. 110　No. 369　p. 19-24　2011/01/13

    Publisher: The Institute of Electronics, Information and Communication Engineers

  110. “A Consideration on Calculation of SNR for Color Image Signals”

    Madoka Hasegawa, Yuichi Tanaka, Shigeo Kato

    Journal of the Institute of Image Electronics Engineers of Japan　Vol. 40　No. 3　p. 475-479　2011

    Publisher: 画像電子学会

  111. A Study on Image Quality Improvement of Interpolated Frames Using Motion Compensation

    YOSHINARI Akihiro, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    ITE Technical Report　Vol. 34　No. 32　p. 41-46　2010/07/26

    Publisher: The Institute of Image Information and Television Engineers

  112. On an Information Embedding Method Using Redundancy of Mode Selection for Intra-frame Prediction in H.264/AVC

    WAKABAYASHI Tomoyuki, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    ITE Technical Report　Vol. 34　No. 32　p. 83-88　2010/07/26

    Publisher: The Institute of Image Information and Television Engineers

  113. Study on a reduction of the image deterioration in the lossy image coding based on variable density sampling

    塚田 靖, 田中 雄一, 長谷川 まどか

    研究会講演予稿　Vol. 251　p. 45-48　2010/07/23

    Publisher: 画像電子学会

  114. A study on digital watermarking using discriminant analysis method

    山登 一輝, 田中 雄一, 長谷川 まどか

    研究会講演予稿　Vol. 251　p. 49-52　2010/07/23

    Publisher: 画像電子学会

  115. Study on a Reduction of the Image Deterioration in the Lossy Image Coding Based on Variable Density Sampling

    TSUKADA Yasushi, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    ITE Technical Report　Vol. 34　No. 31　p. 45-48　2010/07/23

    Publisher: The Institute of Image Information and Television Engineers

  116. A Study on Digital Watermarking Using Discriminant Analysis Method

    YAMATO Kazuki, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    ITE Technical Report　Vol. 34　No. 31　p. 49-52　2010/07/23

    Publisher: The Institute of Image Information and Television Engineers

  117. A Study on Image Quality Improvement of Interpolated Frames Using Motion Compensation

    YOSHINARI AKIHIRO, TANAKA YUICHI, HASEGAWA MADOKA, KATO SHIGEO

    電子情報通信学会技術研究報告　Vol. 110　No. 148(IE2010 49-59)　2010/07/19

  118. On an Information Embedding Method Using Redundancy of Mode Selection for Intra-frame Prediction in H.264/AVC

    WAKABAYASHI TOMOYUKI, TANAKA YUICHI, HASEGAWA MADOKA, KATO SHIGEO

    電子情報通信学会技術研究報告　Vol. 110　No. 148(IE2010 49-59)　2010/07/19

  119. A Study on Image Quality Improvement of Interpolated Frames Using Motion Compensation

    YOSHINARI Akihiro, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report. Image engineering　Vol. 110　No. 148　p. 41-46　2010/07/19

    Publisher: The Institute of Electronics, Information and Communication Engineers

  120. On an Information Embedding Method Using Redundancy of Mode Selection for Intra-frame Prediction in H.264/AVC

    WAKABAYASHI Tomoyuki, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report. Image engineering　Vol. 110　No. 148　p. 83-88　2010/07/19

    Publisher: The Institute of Electronics, Information and Communication Engineers

  121. 腕振り動作による個人認証方式に関する検討

    染谷大介, 田中雄一, 長谷川まどか, 加藤茂夫

    画像電子学会年次大会予稿集(CD-ROM)　Vol. 38th　2010/06/26

  122. 視覚と触覚を利用したマルチセンソリー認証方式に関する一検討

    岡拓也, 田中雄一, 長谷川まどか, 加藤茂夫

    画像電子学会年次大会予稿集(CD-ROM)　Vol. 38th　2010/06/26

  123. VQ Based Data Hiding Method for Still Images by Tree-Structured Links

    IGARASHI HISASHI, TANAKA YUICHI, HASEGAWA MADOKA, KATO SHIGEO

    電子情報通信学会技術研究報告　Vol. 110　No. 22(IE2010 1-12)　p. 61-66-66　2010/04/19

    Publisher: The Institute of Electronics, Information and Communication Engineers

  124. A Study on a Graphical Password Using Wavelet Transform

    MIYACHI TAKAO, TANAKA YUICHI, HASEGAWA MADOKA, KATO SHIGEO

    電子情報通信学会技術研究報告　Vol. 110　No. 22(IE2010 1-12)　p. 67-72-72　2010/04/19

    Publisher: The Institute of Electronics, Information and Communication Engineers

  125. VQ Based Data Hiding Method for Still Images by Tree-Structured Links

    IGARASHI Hisashi, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report. Image engineering　Vol. 110　No. 22　p. 61-66　2010/04/19

    Publisher: The Institute of Electronics, Information and Communication Engineers

  126. A Study on a Graphical Password Using Wavelet Transform

    MIYACHI Takao, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report. Image engineering　Vol. 110　No. 22　p. 67-72　2010/04/19

    Publisher: The Institute of Electronics, Information and Communication Engineers

  127. Research Group Introduction

    KATO Shigeo, HASEGAWA Madoka, TANAKA Yuichi

    The Journal of the Institute of Image Electronics Engineers of Japan　Vol. 39　No. 2　p. 220-222　2010/03/25

    Publisher: 画像電子学会

  128. シームカービングを用いた画像の再構成

    塚田靖, 我妻大樹, 田中雄一, 長谷川まどか, 加藤茂夫

    映像メディア処理シンポジウム資料　Vol. 14th　2009/10/07

  129. マルコフモデル符号化を利用したカラー画像の可逆符号化について

    佐藤謙伍, 田中雄一, 長谷川まどか, 加藤茂夫

    画像符号化シンポジウム資料　Vol. 24th　2009/10/07

  130. 凝縮・希釈を利用した画像符号化―Seam Carvingの一応用―

    田中雄一, 長谷川まどか, 加藤茂夫

    画像符号化シンポジウム資料　Vol. 24th　2009/10/07

  131. マルコフモデルを用いた静止画像のスケーラブル符号化についての検討

    吉成晃宏, 田中雄一, 長谷川まどか, 加藤茂夫

    画像符号化シンポジウム資料　Vol. 24th　2009/10/07

  132. H.264/AVCにおけるフレーム内予測を利用した情報付加法について

    若林朋幸, 田中雄一, 長谷川まどか, 加藤茂夫

    映像メディア処理シンポジウム資料　Vol. 14th　2009/10/07

  133. 画像の局所領域における周波数特性を利用した単一画像からの奥行き推定法

    高野展寿, 田中雄一, 長谷川まどか, 加藤茂夫

    映像メディア処理シンポジウム資料　Vol. 14th　2009/10/07

  134. 印刷媒体に対する電子透かし方式の一検討

    山登一輝, 田中雄一, 長谷川まどか, 加藤茂夫

    映像メディア処理シンポジウム資料　Vol. 14th　p. 151-152-152　2009/10/07

  135. 宇都宮大学大学院・工学研究科・情報システム科学専攻加藤・長谷川・田中研究室

    加藤 茂夫, 長谷川 まどか, 田中 雄一

    Medical imaging technology　Vol. 27　No. 4　p. 266-266　2009/09/25

  136. Depth Estimation from Single Image Using Image Structure

    TAKANO NOBUHISA, TANAKA YUICHI, HASEGAWA MADOKA, KATO SHIGEO

    画像電子学会研究会講演予稿　Vol. 245th　p. 13-16-16　2009/07/24

    Publisher: The Institute of Image Information and Television Engineers

  137. Study on a Motion Vector Prediction Method Using Weighted Reference Vectors

    HISHINUMA DAICHI, TANAKA YUICHI, HASEGAWA MADOKA, KATO SHIGEO

    画像電子学会研究会講演予稿　Vol. 245th　p. 17-20-20　2009/07/24

    Publisher: The Institute of Image Information and Television Engineers

  138. Depth estimation from single image using image structure

    高野 展寿, 田中 雄一, 長谷川 まどか

    研究会講演予稿　Vol. 245　p. 13-16　2009/07/24

    Publisher: 画像電子学会

  139. Study on a motion vector prediction method using weighted reference vectors

    菱沼 大地, 田中 雄一, 長谷川 まどか

    研究会講演予稿　Vol. 245　p. 17-20　2009/07/24

    Publisher: 画像電子学会

  140. Study on a Motion Vector Prediction Method Using Weighted Reference Vectors

    HISHINUMA Daichi, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    ITE Technical Report　Vol. 33　No. 31　p. 17-20　2009/07/24

    Publisher: The Institute of Image Information and Television Engineers

  141. Depth Estimation from Single Image Using Image Structure

    TAKANO Nobuhisa, TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    ITE Technical Report　Vol. 33　No. 31　p. 13-16　2009/07/24

    Publisher: The Institute of Image Information and Television Engineers

  142. 印刷媒体への透かし情報の埋め込みおよび抽出に関する一検討

    山登一輝, 田中雄一, 長谷川まどか, 加藤茂夫

    画像電子学会年次大会予稿集(CD-ROM)　Vol. 37th　2009/06/25

  143. 参照ベクトル選択による予測ベクトル決定法に関する一検討

    菱沼大地, 田中雄一, 長谷川まどか, 加藤茂夫

    画像電子学会年次大会予稿集(CD-ROM)　Vol. 37th　2009/06/25

  144. Fast Adaptive Directional Lifting-Based Wavelet Transform based on Dual-Tree Complex Wavelet Transform

    WAKIDE Daisuke, KYOCHI Seisuke, TANAKA Yuichi, IKEHARA Masaaki

    IEICE technical report　Vol. 109　No. 112　p. 73-78　2009/06/24

    Publisher: The Institute of Electronics, Information and Communication Engineers

  145. Fast Adaptive Directional Lifting-Based Wavelet Transform based on Dual-Tree Complex Wavelet Transform

    WAKIDE Daisuke, KYOCHI Seisuke, TANAKA Yuichi, IKEHARA Masaaki

    Technical report of IEICE. VLD　Vol. 109　No. 111　p. 73-78　2009/06/24

    Publisher: The Institute of Electronics, Information and Communication Engineers

  146. Fast Adaptive Directional Lifting-Based Wavelet Transform based on Dual-Tree Complex Wavelet Transform

    WAKIDE Daisuke, KYOCHI Seisuke, TANAKA Yuichi, IKEHARA Masaaki

    IEICE technical report. Circuits and systems　Vol. 109　No. 110　p. 73-78　2009/06/24

    Publisher: The Institute of Electronics, Information and Communication Engineers

  147. A Bottom-Up Design Approach of Critically Sampled Contourlet Transform for Efficient Image Representation

    Seisuke Kyochi, Shizuka Higaki, Yuichi Tanaka, Masaaki Ikehara

    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES　Vol. E92A　No. 3　p. 762-771　2009/03

  148. Highpass-Filtering Based Adaptive Directional Wavelet Transform

    TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report　Vol. 108　No. 454　p. 113-117　2009/02/23

    Publisher: The Institute of Electronics, Information and Communication Engineers

  149. Highpass-Filtering Based Adaptive Directional Wavelet Transform

    TANAKA Yuichi, HASEGAWA Madoka, KATO Shigeo

    IEICE technical report. Circuits and systems　Vol. 108　No. 453　p. 113-117　2009/02/23

    Publisher: The Institute of Electronics, Information and Communication Engineers

  150. Highpass-filtering based adaptive directional wavelet transform

    Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato

    2009 Picture Coding Symposium, PCS 2009　Vol. 108　No. 455　p. 113-117　2009

    Publisher: The Institute of Electronics, Information and Communication Engineers

  151. Block Lifting Factorization Based Biorthogonal Filter Banks and Its Application for Lossy-to-Lossless Image Coding

    IWAMURA Shunsuke, TANAKA Yuichi, IKEHARA Masaaki

    The Transactions of the Institute of Electronics, Information and Communication Engineers. A　Vol. 91　No. 12　p. 1181-1189　2008/12/01

    Publisher: The Institute of Electronics, Information and Communication Engineers

  152. AN EFFICIENT LIFTING STRUCTURE OF M-CHANNEL MAXIMALLY DECIMATED FILTER BANKS FOR LOSSLESS-TO-LOSSY IMAGE CODING

    Iwamura Shunsuke, Tanaka Yuichi, Ikehara Masaaki

    IEICE technical report. Circuits and systems　Vol. 108　No. 105　p. 85-88　2008/06/20

    Publisher: The Institute of Electronics, Information and Communication Engineers

  153. AN EFFICIENT LIFTING STRUCTURE OF M-CHANNEL MAXIMALLY DECIMATED FILTER BANKS FOR LOSSLESS-TO-LOSSY IMAGE CODING

    Iwamura Shunsuke, Tanaka Yuichi, Ikehara Masaaki

    Technical report of IEICE. VLD　Vol. 108　No. 107　p. 85-88　2008/06/20

    Publisher: The Institute of Electronics, Information and Communication Engineers

  154. AN EFFICIENT LIFTING STRUCTURE OF M-CHANNEL MAXIMALLY DECIMATED FILTER BANKS FOR LOSSLESS-TO-LOSSY IMAGE CODING

    Iwamura Shunsuke, Tanaka Yuichi, Ikehara Masaaki

    IEICE technical report　Vol. 108　No. 109　p. 85-88　2008/06/20

    Publisher: The Institute of Electronics, Information and Communication Engineers

  155. Two-Channel Complex-Valued Pseudo-Orthogonal Filter Banks

    KYOCHI Seisuke, TANAKA Yuichi, IKEHARA Masaaki

    The Transactions of the Institute of Electronics, Information and Communication Engineers. A　Vol. 91　No. 4　p. 458-467　2008/04/01

    Publisher: The Institute of Electronics, Information and Communication Engineers

  156. First-Order Linear-Phase Filter Banks with Regularity Constraints for Efficient Image Coding

    TANAKA Yuichi, IKEHARA Masaaki

    The Transactions of the Institute of Electronics, Information and Communication Engineers. A　Vol. 91　No. 2　p. 192-201　2008/02/01

    Publisher: The Institute of Electronics, Information and Communication Engineers

  157. Design of M-channel perfect reconstruction filter banks with IIR-FIR hybrid building blocks

    Shunsuke Iwamura, Taizo Suzuki, Yuichi Tanaka, Masaaki Ikehara

    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES　Vol. E90A　No. 8　p. 1636-1643　2007/08

  158. A Lattice Structure of Biorthogonal Linear-Phase Filter Banks with Higher-Order Feasible Building Blocks

    TANAKA Yuichi, IKEHARA Masaaki, NGUYEN Truong Q

    IEICE technical report　Vol. 107　No. 104　p. 73-78　2007/06/14

    Publisher: The Institute of Electronics, Information and Communication Engineers

  159. A Lattice Structure of Biorthogonal Linear-Phase Filter Banks with Higher-Order Feasible Building Blocks

    TANAKA Yuichi, IKEHARA Masaaki, NGUYEN Truong Q

    Technical report of IEICE. VLD　Vol. 107　No. 102　p. 73-78　2007/06/14

    Publisher: The Institute of Electronics, Information and Communication Engineers

  160. A Lattice Structure of Biorthogonal Linear-Phase Filter Banks with Higher-Order Feasible Building Blocks

    TANAKA Yuichi, IKEHARA Masaaki, NGUYEN Truong Q

    IEICE technical report. Circuits and systems　Vol. 107　No. 100　p. 73-78　2007/06/14

    Publisher: The Institute of Electronics, Information and Communication Engineers

  161. Lifting-Based Paraunitary Filterbanks for Lossy/Lossless Image Coding

    SUZUKI Taizo, TANAKA Yuichi, IKEHARA Masaaki

    The Transactions of the Institute of Electronics, Information and Communication Engineers. A　Vol. 89　No. 11　p. 950-959　2006/11/01

    Publisher: The Institute of Electronics, Information and Communication Engineers

  162. Design of Unequal-Length Linear-Phase Filter Banks without Redundancy

    TANAKA Yuichi, OCHI Akihiro, IKEHARA Masaaki

    The Transactions of the Institute of Electronics, Information and Communication Engineers. A　Vol. 88　No. 9　p. 1035-1044　2005/09/01

    Publisher: The Institute of Electronics, Information and Communication Engineers

  163. Design of Oversampled Linear-Phase Filter Banks with Pairwise Mirror Image Frequency Responses

    TANAKA Yuichi, IKEHARA Masaaki

    IEICE technical report. WBS, Wideband System　Vol. 105　No. 176　p. 1-6　2005/07/07

    Publisher: The Institute of Electronics, Information and Communication Engineers

  164. Design of Oversampled Linear-Phase Filter Banks with Pairwise Mirror Image Frequency Responses

    TANAKA Yuichi, IKEHARA Masaaki

    電子情報通信学会技術研究報告. SIP, 信号処理 : IEICE technical report　Vol. 105　No. 174　p. 1-6　2005/07/07

    Publisher: The Institute of Electronics, Information and Communication Engineers

  165. A Non-expansive Convolution for Nonlinear-Phase Paraunitary Filter Banks and Its Application in Image Coding

    TANAKA Yuichi, OCHI Akihiro, IKEHARA Masaaki

    The Transactions of the Institute of Electronics, Information and Communication Engineers. A　Vol. 88　No. 7　p. 814-821　2005/07/01

    Publisher: The Institute of Electronics, Information and Communication Engineers

  166. A non-expansive convolution for nonlinear-phase paraunitary filter banks and its application to image coding

    Yuichi Tanaka, Akihiro Ochi, Masaaki Ikehara

    2005 39th Asilomar Conference on Signals, Systems and Computers, Vols 1 and 2　Vol. 103　No. 143　p. 54-58　2005

  167. Design of Redundancyless Unequal-Length Linear-Phase Paraunitary Filter Banks and Application in Image Coding

    TANAKA Yuichi, OCHI Akihiro, IKEHARA Masaaki

    IEICE technical report. Circuits and systems　Vol. 104　No. 115　p. 13-18　2004/06/11

    Publisher: The Institute of Electronics, Information and Communication Engineers

  168. Design of Redundancyless Unequal-Length Linear-Phase Paraunitary Filter Banks and Application in Image Coding

    TANAKA Yuichi, OCHI Akihiro, IKEHARA Masaaki

    電子情報通信学会技術研究報告. SIP, 信号処理 : IEICE technical report　Vol. 104　No. 119　p. 13-18　2004/06/11

    Publisher: The Institute of Electronics, Information and Communication Engineers

  169. Design of Redundancyless Unequal-Length Linear-Phase Paraunitary Filter Banks and Application in Image Coding

    TANAKA Yuichi, OCHI Akihiro, IKEHARA Masaaki

    Technical report of IEICE. VLD　Vol. 104　No. 117　p. 13-18　2004/06/11

    Publisher: The Institute of Electronics, Information and Communication Engineers

  170. Nonexpansive Convolution for Nonlinear-Phase Filterbank, and Application in Image Coding

    TANAKA Yuichi, OCHI Akihiro, IKEHARA Masaaki

    Technical report of IEICE. DSP　Vol. 103　No. 147　p. 79-84　2003/06/20

    Publisher: The Institute of Electronics, Information and Communication Engineers

  171. Nonexpansive Convolution for Nonlinear-Phase Filterbank, and ApplicatiOn in Image Coding

    TANAKA Yuichi, OCHI Akihiro, IKEHARA Masaaki

    Technical report of IEICE. VLD　Vol. 103　No. 145　p. 79-84　2003/06/20

    Publisher: The Institute of Electronics, Information and Communication Engineers

Presentations 132

  1. Directional discrete cosine transforms arising from discrete cosine and sine transforms for directional block-wise image representation

    T. Ichita, S. Kyochi, T. Suzuki, Y. Tanaka

    ICASSP 2017　2017/03/07

  2. Improved eigenvalue shrinkage using weighted Chebyshev polynomial approximation

    M. Onuki, Y. Tanaka, M. Okuda

    ICASSP 2017　2017/03/07

  3. Accelerated sensor position selection using graph localization operator

    A. Sakiyama, Y. Tanaka, T. Tanaka, A. Ortega

    ICASSP 2017　2017/03/07

  4. A "polyphase" structure of two-channel spectral graph wavelets and filter banks

    Y. Tanaka, A. Sakiyama

    ICASSP 2017　2017/03/07

  5. Smoothing of xDAWN spatial filters for robust extraction of event-related potentials

    H. Higashi, T. Rutkowski, T. Tanaka, Y. Tanaka

    APSIPA ASC 2016　2016/12/16

  6. Mesh-based image retargeting with spectral graph filtering

    Y. Tanaka, S. Yagyu, A. Sakiyama, M. Onuki

    APSIPA ASC 2016　2016/12/16

  7. Construction of undersampled graph filter banks via row subset selection

    A. Sakiyama, Y.Tanaka

    2016 Global Conference on Signal and Information Processing　2016/12/08

  8. L1-regularized optimization of undersampled prefilters for image coding

    M. Onuki, Y. Tanaka

    Picture Coding Symposium 2016　2016/12/06

  9. 複素固有値を考慮した有向グラフのためのグラフスペクトルフィルタの設計

    並木達郎, 崎山亮恵, 田中雄一

    第31回信号処理シンポジウム　2016/11/10

  10. グラフスペクトルフィルタリングを用いたメッシュ変形による画像リターゲティング

    柳生佐保, 田中雄一, 崎山亮恵, 小貫真希

    第31回信号処理シンポジウム　2016/11/10

  11. 大規模時空間データのスパース表現に向けて:グラフ信号処理の基礎と応用

    田中雄一

    第28回 RAMP シンポジウム　2016/10/14

  12. Deblurring of point cloud attributes in graph spectral domain

    K.Yamamoto, M.Onuki, Y.Tanaka

    2016 IEEE International Conference on Image Processing　2016/09/27

  13. Pyramidal image representation with deformation: Reformulation of domain transform and filter designs

    S. Yagyu, A. Sakiyama, Y. Tanaka

    2016 IEEE International Conference on Image Processing　2016/09/27

  14. グラフ信号処理の基礎

    田中雄一

    日本音響学会 2016 年秋季研究発表会　2016/09/15

  15. グラフフィルタバンクの近似誤差の導出と点群データ処理への 応用

    渡辺佳奈, 崎山亮恵, 田中雄一

    電子情報通信学会画像工学研究会　2016/07/01

  16. グラフスペクトル領域での点群データに対するぼけ除去

    山本郁, 小貫真希, 田中雄一

    電子情報通信学会画像工学研究会　2016/07/01

  17. Dimensionality reduction of sample covariance matrices by graph Fourier transform for motor imagery brain-machine interface

    T.Tanaka, T.Uehara, Y.Tanaka

    2016 IEEE Workshop on Statistical Signal Processing　2016/06/28

  18. システムと信号処理サブソサイエティの役割 ~若手研究者の育成と支援~

    梶川嘉延, 越田俊介, 竹中崇, 田中雄一, 山根智

    電子情報通信学会 信号処理研究会　2016/06/16

  19. Spectral graph filter banks with low approximation error

    K. Watanabe, A. Sakiyama, Y. Tanaka

    Graph Signal Processing Workshop 2016　2016/05/26

  20. Efficient sensor position selection using graph signal sampling theory

    A. Sakiyama, Y. Tanaka, T. Tanaka, A. Ortega

    Graph Signal Processing Workshop 2016　2016/05/26

  21. Design of graph spectral filters and graph signal restoration

    Y. Tanaka

    Graph Signal Processing Workshop 2016　2016/05/26

  22. グラフ信号処理—基礎理論と最近の応用の発展—

    田中雄一

    第60回システム制御情報学会研究発表講演会　2016/05/25

  23. Image colorization based on ADMM with fast singular value thresholding by Chebyshev polynomial approximation

    M. Onuki, S. Ono, K. Shirai, Y. Tanaka

    ICASSP 2016　2016/03/24

  24. Efficient sensor position selection using graph signal sampling theory

    A. Sakiyama, Y. Tanaka, T. Tanaka, A. Ortega

    ICASSP 2016　2016/03/23

  25. グラフスペクトル領域における非正規化バイラテラルフィルタとその画像処理への応用

    永松隆汰, 小貫真希, 崎山亮恵, 飯塚雄基, 田中雄一

    電子情報通信学会信号処理研究会　2016/01/19

  26. 動的グラフ信号に対する多重スケール変換

    内園陽平, 崎山亮恵, 田中雄一

    電子情報通信学会信号処理研究会　2016/01/19

  27. Subspace-constrained multilinear discriminant analysis for ERP-based brain computer interface classification

    H. Higashi, T. Rutkowski, T. Tanaka, Y. Tanaka

    APSIPA ASC 2015　2015/12/17

  28. Edge preserving multiscale image decomposition with cus- tomized domain transform filters

    S. Yagyu, A. Sakiyama, Y. Tanaka

    GlobalSIP 2015　2015/12/15

  29. Globalized BM3D using fast eigenvalue filtering

    K. Suwabe, M. Onuki, Y. Iizuka, Y. Tanaka

    GlobalSIP 2015　2015/12/15

  30. グラフ信号処理：複雑・大規模なデータの周波数解析

    田中雄一

    RIMS共同研究　2015/11/09

  31. 部分空間制約を用いた多次元線形判別法による単一試行事象関連電位の識別

    東広志, Tomasz Rutkowski, 田中聡久, 田中雄一

    第30回信号処理シンポジウム　2015/11/05

  32. チェビシェフ多項式近似による画像ノイズ除去フィルタの固有値フィルタリング

    小貫真希, 小野峻佑, 白井啓一郎, 田中雄一

    第30回信号処理シンポジウム　2015/11/05

  33. チェビシェフ多項式近似を利用した BM3D の繰り返し処理による固有値フィルタリング

    諏訪部光紀, 小貫真希, 飯塚 雄基, 田中雄一

    第30回信号処理シンポジウム　2015/11/05

  34. Domain Transform に基づくエッジ保存型多重スケール分解

    柳生佐保, 崎山亮恵, 田中雄一

    第30回信号処理シンポジウム　2015/11/05

  35. グラフサンプリング定理を用いたセンサ配置位置の選択法

    崎山亮恵, 田中雄一, 田中聡久, Ortega Antonio

    第30回信号処理シンポジウム　2015/11/04

  36. グラフスペクトル解析による次元削減と接空間写像による運動想像時脳波の識別

    上原隆志, 田中聡久, 田中雄一

    第30回信号処理シンポジウム　2015/11/04

  37. Graph signal processing: Extracting information from signals on networks

    Y. Tanaka

    The seventh International Conference on Knowledge and Systems Engineering　2015/10/09

  38. Non-local/local filters using fast eigenvalue filtering for image denoising

    M. Onuki, S. Ono, K. Shirai, Y. Tanaka

    ICIP 2015　2015/09/30

  39. Performance analysis of retargeting pyramid and its applications

    R. Morita, K. Shirai, Y. Tanaka

    ICIP 2015　2015/09/30

  40. Oversampled bipartite graphs with controlled redundancy

    A. Sakiyama, Y. Tanaka

    EUSIPCO 2015　2015/09/03

  41. グラフ信号処理:複雑・高次元なデータ処理手法

    田中雄一

    第28回回路とシステムワークショッ プ　2015/08/03

  42. グラフスペクトルを用いた制約付き脳波処理

    東広志, 田中聡久, 田中雄一

    第54回日本生体医工学会大会　2015/05/08

  43. Critically sampled graph wavelets converted from linear-phase biorthog- onal wavelets

    A. Sakiyama, Y. Tanaka

    ICASSP 2015　2015/04/23

  44. Fast image inpainting using Chebyshev polynomial ap- proximation

    M. Onuki, S. Ono, K. Shirai, Y. Tanaka

    電子情報通信学会信号処理研究会　2015/03/03

  45. Content-Aware Image Compression Using Iterative Edge-directed Interpo- lation

    E. Hosogai, Y. Tanaka

    電子情報通信学会信号処理研究会　2015/03/03

  46. Retargeting pyramid の性能解析とその応用

    森田亮佑, 白井啓一郎, 田中雄一

    電子情報通信学会信号処理研究会　2015/03/03

  47. Smoothing of spatial filter by graph Fourier transform for EEG signals

    H. Higashi, T. Tanaka, Y. Tanaka

    APSIPA ASC 2014　2014/12/12

  48. Iterative edge-directed image upscaling with high directionality

    E. Hosogai, Y. Tanaka

    APSIPA ASC 2014　2014/12/11

  49. Tight graph filter banks converted from filter banks of classical signal processing

    崎山亮恵, 田中雄一

    第29回信号処理シンポジウム　2014/11/13

  50. Signal processing on graphs: recent results, challenges and applications

    A. Ortega, Y. Tanaka

    第 29 回画像符号化シンポジウム/第 19 回映像メディア処理シンポジウム　2014/11/12

  51. Optimization of spectral-domain graph filters inspired by subspace information criterion

    小貫真希, 小野峻佑, 山岸昌夫, 田中雄一

    第29回信号処理シンポジウム　2014/11/12

  52. Multidimensional linear-phase perfect reconstruction filter banks with higher order feasible building blocks

    A. Hamamoto, M. Onuki, Y. Tanaka

    ICIP 2014　2014/09/29

  53. Edge-aware image graph expansion methods for oversampled graph Laplacian matrix

    A. Sakiyama, Y. Tanaka

    ICIP 2014　2014/09/29

  54. Trilateral filter on graph spectral domain

    M. Onuki, Y. Tanaka

    ICIP 2014　2014/09/28

  55. Depth map denoising using collaborative graph wavelet shrinkage on con- nected image patches

    Y. Iizuka, Y. Tanaka

    ICIP 2014　2014/09/28

  56. Oversampled graph Laplacian matrix for graph signals

    A. Sakiyama, Y. Tanaka

    EUSIPCO 2014　2014/09/03

  57. グラフスペクトル領域における Trilateral Filter

    A. Hamamoto, M. Onuki, Y. Tanaka

    Multidimensional linear-phase perfect reconstruction filter banks with higher order feasible building blocks　2014/05/23

  58. Multidimensional linear-phase perfect reconstruction filter banks with higher order feasible building blocks

    A. Hamamoto, M. Onuki, Y. Tanaka

    電子情報通信学会信号処理研究会　2014/05/23

  59. Depth map denoising using collaborative graph wavelet shrinkage on con- nected image patches

    Y. Iizuka, Y. Tanaka

    電子情報通信学会信号処理研究会　2014/05/23

  60. Retargeting pyramid using direct decimation

    R. Morita, K. Shirai, Y. Tanaka

    ICASSP 2014　2014/05/07

  61. M -channel oversampled perfect reconstruction filter banks for graph sig- nals

    Y. Tanaka, A. Sakiyama

    ICASSP 2014　2014/05/07

  62. グラフスペクトル領域における Trilateral Filter

    小貫真希, 田中雄一

    電子情報通信学会信号処理研究会　2014/03/06

  63. Image upscaling using iterative edge-directed interpolation with high directionality

    細貝恵利, 田中雄一

    第28回信号処理シンポジウム　2013/11/20

  64. グラフ信号処理のためのラプラシアンピラミッドの設計

    崎山亮恵, 田中雄一

    第28回信号処理シンポジウム　2013/11/20

  65. M-channel oversampled perfect reconstruction filter banks for graph signals

    田中雄一, 崎山亮恵

    第28回信号処理シンポジウム　2013/11/20

  66. 2次元非可分型リフティング構造に基づくコサイン・サイン変 調フィルタバンクの設計

    京地清介, 鈴木大三, 田中雄一

    第28回信号処理シンポジウム　2013/11/20

  67. グラフ信号処理のすゝめ

    田中雄一

    第28回信号処理シンポジウム　2013/11/19

  68. A two-dimensional non-separable implementation of dyadic-valued cosine-sine modulated filter banks for low computational complexity

    S. Kyochi, T. Suzuki, Y. Tanaka

    APSIPA Annual Summit and Conference 2013　2013/10/30

  69. Image restoration using similar region search and digital watermark

    K. Yamato, M. Hasegawa, K. Shinoda, S. Kato, Y. Tanaka

    APSIPA Annual Summit and Conference 2013　2013/10/30

  70. Design of optimized prefilters for time-domain lapped transforms with vari- ous downsampling factors

    M. Onuki, Y. Tanaka

    ICIP 2013　2013/09/18

  71. Selective data pruning based distributed video coding with modified high-order edge-directed interpolation

    H. V. Le, K. Shinoda, M. Hasegawa, S. Kato, Y. Tanaka

    ICIP 2013　2013/09/16

  72. 二進係数に基づくコサイン・サイン変調フィルタバンクの設計

    京地清介, 鈴木大三, 田中雄一

    電子情報通信学会信号処理研究会　2013/08/30

  73. 類似領域情報の埋め込みを利用した画像修復

    山登一輝, 篠田一馬, 長谷川まどか, 加藤茂夫, 田中雄一

    電子情報通信学会マルチメディア情報ハイディング・エンリッチメント研究会　2013/07/18

  74. エッジ方向を考慮した画素配置変更を用いた静止画圧縮に関する検討

    山登一輝, 篠田一馬, 長谷川まどか, 加藤茂夫, 田中雄一

    画像電子学会第 41 回年次大会　2013/06/23

  75. Scalable image representation using improved retargeting pyramid

    Y. Tanaka, K. Shirai

    ICASSP 2013　2013/05/30

  76. Improved adaptive color embedding and recovery using DC level shifting

    Y. Miyashita, M. Hasegawa, S. Kato, Y. Tanaka

    ICASSP 2013　2013/05/28

  77. Multiplierless lifting based FFT via fast Hartley transform

    T. Suzuki, S. Kyochi, Y. Tanaka, M. Ikehara, H. Aso

    ICASSP 2013　2013/05/28

  78. 可変間引き率重複変換のための最適なprefilter設計

    小貫真希, 田中雄一

    電子情報通信学会信号処理研究会　2013/05/17

  79. Directional image decomposition using retargeting pyramid

    Y. Tanaka, K. Shirai

    APSIPA Annual Summit and Conference 2012　2012/12/03

  80. A directional and shift-invariant transform based on M-channel rational-valued cosine-sine modulated filter banks

    S. Kyochi, T. Suzuki, Y. Tanaka

    APSIPA Annual Summit and Conference 2012　2012/12/03

  81. Directional Image Decomposition Using Retargeting Pyramid

    田中雄一, 白井啓一郎

    第27回 信号処理シンポジウム　2012/11/29

  82. 高速ハートレー変換に基づくFFTアルゴリズム

    鈴木大三, 京地清介, 田中雄一, 池原雅章, 阿曽弘具

    第27回 信号処理シンポジウム　2012/11/29

  83. 実・複素行列分解に基づく共役対称複素アダマール変換の完備性に関する検討

    京地清介, 田中雄一

    第27回 信号処理シンポジウム　2012/11/29

  84. DISTRIBUTED VIDEO CODING BASED ON SELECTIVE DATA PRUNING AND HIGH-ORDER EDGE-DIRECTED INTERPOLATION

    H. V. Le, T. T. Phan, Y. Tanaka, M. Hasegawa, S. Kato

    IIEEJ Image Electronics and Visual Computing Workshop 2012　2012/11/22

  85. A fast binary arithmetic coding using probability table of expanded symbols

    S. Kanahara, M. Hasegawa, S. Kato, Y. Tanaka

    ISITA 2012　2012/10/29

  86. 参照フレーム予測を用いたマルチフレーム動き推定の高速化に関する一検討

    蜂巣 貴弘, 長谷川 まどか, 加藤 茂夫, 田中 雄一

    PCSJ/IMPS 2012　2012/10/25

  87. ブロック分割とエッジ情報を用いた自然物領域と人工物領域の自動判別に関する一検討

    手塚 勇輔, 長谷川 まどか, 加藤 茂夫, 田中 雄一

    PCSJ/IMPS 2012　2012/10/25

  88. 多重解像度コサイン・サイン変調複素ウェーブレット変換を用いた画像ノイズ除去

    京地 清介, 田中 雄一

    PCSJ/IMPS 2012　2012/10/25

  89. クラス間分散を利用した電子透かしの改良についての一検討

    山登 一輝, 長谷川 まどか, 加藤 茂夫, 田中 雄一

    PCSJ/IMPS 2012　2012/10/25

  90. Adaptive color-to-gray mapping using directional transform

    Y. Miyashita, Y. Tanaka, M. Hasegawa, S. Kato

    ICIP 2012　2012/10/01

  91. Digital image watermarking method using between-class variance

    K. Yamato, M. Hasegawa, Y. Tanaka, S. Kato

    ICIP 2012　2012/10/01

  92. Wavelet-based content-aware image coding with rate-dependent seam carving

    T. Yoshida, Y. Tanaka, M. Hasegawa, S. Kato, M. Ikehara

    ICIP 2012　2012/10/01

  93. Multiresolution directional image decomposition based on cosine-sine modulated filterbank

    S. Kyochi, Y. Tanaka

    ITC-CSCC 2012　2012/07/17

  94. Wavelet-based Content-Aware Image Coding with Rate-Dependent Seam Carving

    田中 雄一, 吉田 太一, 長谷川 まどか, 加藤 茂夫, 池原 雅章

    電子情報通信学会 信号処理研究会　2012/05/24

  95. 方向成分を考慮した輝度―色差重畳法によるカラー画像復元

    宮下侑子, 田中雄一, 長谷川まどか, 加藤茂夫

    電子情報通信学会 信号処理研究会　2012/05/24

  96. On factorizations of conjugate symmetric Hadamard transform and its relationship with DCT

    S. Kyochi, Y. Tanaka, M. Ikehara

    ICASSP 2012　2012/03/27

  97. Multiplierless fast algorithm for DCT via fast Hartley transform

    T. Suzuki, Y. Tanaka, M. Ikehara, H. Aso

    ICASSP 2012　2012/03/27

  98. Variable block size-based MCFI with fixed block size motion estimation

    M. Hoshi, A. Yoshinari, Y. Tanaka, M. Hasegawa, S. Kato

    45th Annual Asilomar Conference on Signals, Systems and Computers　2011/11/07

  99. A structural similarity assessment for generating hybrid images

    K. Takahashi, M. Hasegawa, Y. Tanaka, S. Kato

    45th Annual Asilomar Conference on Signals, Systems and Computers　2011/11/07

  100. Mixed-resolution Wyner-Ziv video coding based on selective data pruning

    T. T. Phan, Y. Tanaka, M. Hasegawa, S. Kato

    MMSP 2011　2011/10/18

  101. Generalized selective data pruning for video sequence

    Y. Tanaka, M. Hasegawa, S. Kato

    ICIP 2011　2011/09/13

  102. SSIM based image quality assessment applicable to resized images

    D. Azuma, Y. Tanaka, M. Hasegawa, S. Kato

    ITC-CSCC 2011　2011/06/21

  103. Seam carving with rate-dependent seam path information

    Y. Tanaka, M. Hasegawa, S. Kato

    ICASSP 2011　2011/05/26

  104. Flexible combination of time-domain lapped transforms with various downsampling factors

    Y. Tanaka, M. Hasegawa, S. Kato

    APSIPA Annual Summit and Conference 2010　2010/12/15

  105. VQ based data hiding method for still images by tree-structured links

    H. Igarashi, Y. Tanaka, M. Hasegawa, S. Kato

    PCS 2010　2010/12/09

  106. A Study on memorability and shoulder-surfing robustness of graphical password using DWT-based image blending

    T. Miyachi, K. Takahashi, M. Hasegawa, Y. Tanaka, S. Kato

    PCS 2010　2010/12/09

  107. Improved image concentration for artifact-free image dilution and its application to image coding

    Y. Tanaka, M. Hasegawa, S. Kato

    ICIP 2010　2010/09/28

  108. A study on user authentication based on arm movements

    M. Hasegawa, D. Someya, Y. Tanaka, S. Kato

    ITC-CSCC 2010　2010/07/05

  109. Direction scalability of adaptive directional wavelet transform: An approach using block-lifting based DCT and SPIHT

    Y. Tanaka, M. Hasegawa, S. Kato, T. Suzuki, M. Ikehara

    ISCAS 2010　2010/05/31

  110. Image coding using concentration and dilution based on seam carving with hierarchical search

    Y. Tanaka, M. Hasegawa, S. Kato

    ICASSP 2010　2010/03/17

  111. Image concentration and dilution for video coding

    Y. Tanaka, M. Hasegawa, S. Kato

    IIEEJ Image Electronics and Visual Computing Workshop 2010　2010/03/06

  112. A graphical password using discrete wavelet transform and its evaluation

    M. Hasegawa, T. Miyachi, Y. Tanaka, S. Kato

    IIEEJ Image Electronics and Visual Computing Workshop 2010　2010/03/06

  113. Depth order estimation from single still image using frequency characteristics of local regions

    N. Tanano, Y. Tanaka, M. Hasegawa, S. Kato

    IIEEJ Image Electronics and Visual Computing Workshop 2010　2010/03/06

  114. Texture image retrieval using adaptive directional wavelet transform

    Y. Tanaka, M. Hasegawa, S. Kato

    ISPACS 2009　2009/12/08

  115. A study on an image synthesis method for graphical passwords

    M. Hasegawa, Y. Tanaka, S. Kato

    ISPACS 2009　2009/12/08

  116. Adaptive directional wavelet transform using pre-directional filtering

    Y. Tanaka, M. Hasegawa, S. Kato, M. Ikehara, T. Q. Nguyen

    ICIP 2009　2009/11/06

  117. An adaptive extension of combined 2D and 1D-directional filter banks

    Y. Tanaka, M. Ikehara, T. Q. Nguyen

    ISCAS 2009　2009/05/27

  118. Highpass-filtering based adaptive directional wavelet transform

    Y. Tanaka, M. Hasegawa, S. Kato

    PCS 2009　2009/05/07

  119. A new combination of 1D and 2D filter banks for effective multiresolution image representation

    Y. Tanaka, M. Ikehara, T. Q. Nguyen

    ICIP 2008　2008/10/13

  120. A novel design of critically sampled contourlet transform and its application to image coding

    S. Higaki, S. Kyochi, Y. Tanaka, M. Ikehara

    ICIP 2008　2008/10/13

  121. Oversampled linear-phase perfect reconstruction filter banks with higher-order feasible building blocks: structure and parameterization

    Y. Tanaka, M. Ikehara, T. Q. Nguyen

    ISCAS 2008　2008/05/20

  122. A generalized lapped transform with unequal length filters based on first-order linear-phase filter banks

    T. Yoshida, Y. Tanaka, M. Ikehara

    41st Annual Asilomar Conference on Signals, Systems and Computers　2007/11/05

  123. Unequal length first-order linear-phase filter banks for efficient image coding

    Y. Tanaka, M. Ikehara, T. Q. Nguyen

    ICIP 2007　2007/09/18

  124. An efficient lifting structure of biorthogonal filter banks for lossless image coding

    S. Iwamura, Y. Tanaka, M. Ikehara

    ICIP 2007　2007/09/18

  125. A lattice structure of biorthogonal linear-phase filter banks with higher-order feasible building blocks

    Y. Tanaka, M. Ikehara, T. Q. Nguyen

    EUSIPCO 2007　2007/09/05

  126. A simplified lattice structure of first-order linear-phase filter banks

    Y. Tanaka, M. Ikehara, T. Q. Nguyen

    EUSIPCO 2007　2007/09/05

  127. A novel image coding scheme by using two-channel complex-valued filter banks

    S. Kyochi, Y. Tanaka, M. Ikehara

    EUSIPCO 2007　2007/09/05

  128. Lifting-based paraunitary filterbanks for lossy/lossless image coding

    T. Suzuki, Y. Tanaka, M. Ikehara

    EUSIPCO 2006　2006/09/08

  129. Design of M-channel perfect reconstruction filterbanks with IIR-FIR hybrid building blocks

    S. Iwamura, T. Suzuki, Y. Tanaka, M. Ikehara

    EUSIPCO 2006　2006/09/08

  130. Theory and design of two-channel complex linear-phase pseudo-orthogonal filterbanks

    S. Kyochi, Y. Tanaka, M. Ikehara

    ICASSP 2006　2006/05/16

  131. A non-expansive convolution for nonlinear-phase paraunitary filter banks and its application to image coding

    Y. Tanaka, A. Ochi, M. Ikehara

    39th Annual Asilomar Conference on Signals, Systems and Computers　2005/11/01

  132. Design of unequal-length linear-phase filter banks without redundancy

    Y. Tanaka, A. Ochi, M. Ikehara

    EUSIPCO 2005　2005/09/06

Industrial Property Rights 1

  1. 画像検索装置、画像検索方法、画像検索プログラム、記録媒体、及び画像類似度算出プログラム

    田中 雄一, 我妻 大樹, 加藤 茂夫, 長谷川 まどか

    出願日:2010/10/08