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Gaussian-Based Instance-Adaptive Intensity Modeling for Point-Supervised Facial Expression Spotting
Yicheng Deng, Hideaki Hayashi, Hajime Nagahara
Proceedings of the 13th International Conference on Learning Representations (ICLR 2025) 2025/04 Research paper (international conference proceedings)
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Multi-task Learning of Classification and Generation for Set-structured Data
Fumioki Sato, Hideaki Hayashi, Hajime Nagahara
Proceedings of the Winter Conference on Applications of Computer Vision (WACV 2025), Arizona, USA, February 28–March 4, 2025. 2025/02 Research paper (international conference proceedings)
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A Hybrid of Generative and Discriminative Models Based on the Gaussian-Coupled Softmax Layer
Hideaki Hayashi
IEEE Transactions on Neural Networks and Learning Systems Vol. 36 No. 2 p. 2894-2904 2025/02 Research paper (scientific journal)
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
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Discriminative Analysis of Autistic Tendencies at 18 Months of Age Using Eye Gaze Characteristics in 4-, 10-, and 18-month-old Infants
Rena Ueda, Hirokazu Doi, Akira Furui, Koji Shimatani, Hideaki Hayashi, Toshio Tsuji
Proceedings of the IEEE/SICE International Symposium on System Integration (SII) p. 265-270 2025/01/21 Research paper (international conference proceedings)
Publisher: IEEE
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Non-Negative Tensor Factorization of Infant Spontaneous Movements: A Pilot Study for ASD Risk Evaluation of Newborn Infants
Rikuya Yonei, Akira Furui, Hirokazu Doi, Koji Shimatani, Hideaki Hayashi, Midori Yamamoto, Kenichi Sakurai, Chisato Mori, Toshio Tsuji
Proceedings of the IEEE/SICE International Symposium on System Integration (SII) p. 275-280 2025/01/21 Research paper (international conference proceedings)
Publisher: IEEE
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Impact of Experimental Design in Age Prediction from Retinal Fundus Images
Jovana Panic, Atsushi Watanabe, Hideaki Hayashi, Yuta Nakashima, Kohji Nishida, Hajime Nagahara
Proceeding of the 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2025 Research paper (international conference proceedings)
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Is Internal State Feedback in an E-learning Environment Acceptable to People?
Atsushi Ashida, Ryosuke Kawamura, Shizuka Shirai, Noriko Takemura, Mehrasa Alizadeh, Hideaki Hayashi, Hajime Nagahara
Proceedings of the International Conference on Computers in Education (ICCE 2025), Manila, Philippines, November 25–29, 2025. 2024/11 Research paper (international conference proceedings)
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Deep Bayesian active learning-to-rank with relative annotation for estimation of ulcerative colitis severity
Takeaki Kadota, Hideaki Hayashi, Ryoma Bise, Kiyohito Tanaka, Seiichi Uchida
Medical Image Analysis Vol. 97 p. 103262-103262 2024/10 Research paper (scientific journal)
Publisher: Elsevier BV
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CALICO: Confident Active Learning with Integrated Calibration
Lorenzo Querol, Hajime Nagahara, Hideaki Hayashi
Proceedings of the International Conference on Artificial Neural Networks (ICANN 2024) 2024/09 Research paper (international conference proceedings)
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Pseudo-Label Learning with Calibrated Confidence Using an Energy-Based Model
Masahito Toba, Seiichi Uchida, Hideaki Hayashi
Proceedings of the IEEE World Congress on Computational Intelligence (WCCI 2024) 2024/07 Research paper (international conference proceedings)
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Multi-Scale Spatio-Temporal Graph Convolutional Network for Facial Expression Spotting
Yicheng Deng, Hideaki Hayashi, Hajime Nagahara
International Conference on Automatic Face and Gesture Recognition (FG2024) 2024/05 Research paper (international conference proceedings)
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SpotFormer: Multi-Scale Spatio-Temporal Transformer for Facial Expression Spotting.
Yicheng Deng, Hideaki Hayashi, Hajime Nagahara
CoRR Vol. abs/2407.20799 2024 Research paper (scientific journal)
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MIDAS: Mixing Ambiguous Data with Soft Labels for Dynamic Facial Expression Recognition
Ryosuke Kawamura, Hideaki Hayashi, Noriko Takemura, Hajime Nagahara
Winter Conference on Applications of Computer Vision (WACV2024) 2024/01 Research paper (international conference proceedings)
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Analyzing Font Style Usage and Contextual Factors in Real Images.
Naoya Yasukochi, Hideaki Hayashi, Daichi Haraguchi, Seiichi Uchida
The 17th International Conference on Document Analysis and Recognition (ICDAR 2023) p. 331-347 2023/08 Research paper (international conference proceedings)
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Deep Bayesian Active-Learning-to-Rank for Endoscopic Image Data
Takeaki Kadota, Hideaki Hayashi, Ryoma Bise, Kiyohito Tanaka, Seiichi Uchida
Proceedings of the Medical Image Understanding and Analysis (MIUA2022) p. 609-622 2022/07 Research paper (international conference proceedings)
Publisher: Springer International Publishing
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Human–Machine Interfaces Based on Bioelectric Signals: A Narrative Review with a Novel System Proposal
Hideaki Hayashi, Toshio Tsuji
IEEJ Transactions on Electrical and Electronic Engineering Vol. 17 No. 11 p. 1536-1544 2022/06 Research paper (scientific journal)
Publisher: Wiley
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A Neural Network Based on the Johnson SU Translation System and Related Application to Electromyogram Classification
Hideaki Hayashi, Taro Shibanoki, Toshio Tsuji
IEEE Access Vol. 9 p. 154304-154317 2021/11 Research paper (scientific journal)
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
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Meta-learning of Pooling Layers for Character Recognition
Takato Otsuzuki, Heon Song, Seiichi Uchida, Hideaki Hayashi
Proceedings of the 16th International Conference on Document Analysis and Recognition (ICDAR 2021) Vol. 12823 LNCS p. 188-203 2021/09 Research paper (international conference proceedings)
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Order-Guided Disentangled Representation Learning for Ulcerative Colitis Classification with Limited Labels
Shota Harada, Ryoma Bise, Hideaki Hayashi, Kiyohito Tanaka, Seiichi Uchida
Proceedings of the 24nd International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2021) p. 471-480 2021/09 Research paper (international conference proceedings)
Publisher: Springer International Publishing
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Soft and self constrained clustering for group-based labeling
Shota Harada, Ryoma Bise, Hideaki Hayashi, Kiyohito Tanaka, Seiichi Uchida
Medical Image Analysis Vol. 72 p. 102097-102097 2021/08 Research paper (scientific journal)
Publisher: Elsevier BV
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Layer-Wise Interpretation of Deep Neural Networks using Identity Initialization
Shohei Kubota, Hideaki Hayashi, Tomohiro Hayase, Seiichi Uchida
ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) p. 3945-3949 2021/06/06 Research paper (international conference proceedings)
Publisher: IEEE
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A Discriminative Gaussian Mixture Model with Sparsity
Hideaki Hayashi, Seiichi Uchida
Proceedings of the 9th International Conference on Learning Representations (ICLR 2021) 2021/05 Research paper (international conference proceedings)
Publisher: OpenReview.net
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Video-based evaluation of infant crawling toward quantitative assessment of motor development
Katsuaki Kawashima, Yasuko Funabiki, Shino Ogawa, Hideaki Hayashi, Zu Soh, Akira Furui, Ayumi Sato, Taiko Shiwa, Hiroki Mori, Koji Shimatani, Haruta Mogami, Yukuo Konishi, Toshio Tsuji
Scientific Reports Vol. 10 No. 1 p. 11266-11266 2020/12 Research paper (scientific journal)
Publisher: Springer Science and Business Media LLC
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Longitudinal assessment of U-shaped and inverted U-shaped developmental changes in the spontaneous movements of infants via markerless video analysis
Naoki Kinoshita, Akira Furui, Zu Soh, Hideaki Hayashi, Taro Shibanoki, Hiroki Mori, Koji Shimatani, Yasuko Funabiki, Toshio Tsuji
Scientific Reports Vol. 10 No. 1 p. 16827-16827 2020/12 Research paper (scientific journal)
Publisher: Springer Science and Business Media LLC
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Markerless Measurement and Evaluation of General Movements in Infants
Toshio Tsuji, Shota Nakashima, Hideaki Hayashi, Zu Soh, Akira Furui, Taro Shibanoki, Keisuke Shima, Koji Shimatani
Scientific Reports Vol. 10 No. 1 2020/12 Research paper (scientific journal)
Publisher: Springer Science and Business Media LLC
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Handwriting Prediction Considering Inter-Class Bifurcation Structures
Masaki Yamagata, Hideaki Hayashi, Seiichi Uchida
Proceedings of the 17th International Conference on Frontiers of Handwriting Recognition (ICFHR 2020) p. 103-108 2020/09 Research paper (international conference proceedings)
Publisher: IEEE
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Infinite Brain MR Images: PGGAN-Based Data Augmentation for Tumor Detection
Changhee Han, Leonardo Rundo, Ryosuke Araki, Yujiro Furukawa, Giancarlo Mauri, Hideki Nakayama, Hideaki Hayashi
Neural Approaches to Dynamics of Signal Exchanges p. 291-303 2020 Part of collection (book)
Publisher: Springer Singapore
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Regularized Pooling
Takato Otsuzuki, Hideaki Hayashi, Yuchen Zheng, Seiichi Uchida
Artificial Neural Networks and Machine Learning – ICANN 2020 p. 241-254 2020 Research paper (international conference proceedings)
Publisher: Springer International Publishing
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GlyphGAN: Style-consistent font generation based on generative adversarial networks
Hideaki Hayashi, Kohtaro Abe, Seiichi Uchida
Knowledge-Based Systems Vol. 186 p. 104927-104927 2019/12 Research paper (scientific journal)
Publisher: Elsevier BV
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Efficient Soft-Constrained Clustering for Group-Based Labeling
Ryoma Bise, Kentaro Abe, Hideaki Hayashi, Kiyohito Tanaka, Seiichi Uchida
Proceedings of the 22nd International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2019) 2019/10 Research paper (international conference proceedings)
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A Scale Mixture-Based Stochastic Model of Surface EMG Signals With Variable Variances
Akira Furui, Hideaki Hayashi, Toshio Tsuji
IEEE Transactions on Biomedical Engineering Vol. 66 No. 10 p. 2780-2788 2019/10 Research paper (scientific journal)
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
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Endoscopic Image Clustering with Temporal Ordering Information Based on Dynamic Programming.
Shota Harada, Hideaki Hayashi, Ryoma Bise, Kiyohito Tanaka, Qier Meng, Seiichi Uchida
Proceedings of the 41st International Engineering in Medicine and Biology Conference (EMBC2019) p. 3681-3684 2019/10 Research paper (international conference proceedings)
Publisher: IEEE
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Page Segmentation using a Convolutional Neural Network with Trainable Co-occurrence Features
Joonho Lee, Hideaki Hayashi, Wataru Ohyama, Seiichi Uchida
Proceedings of the 15th International Conference on Document Analysis and Recognition (ICDAR 2019) 2019/09 Research paper (international conference proceedings)
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Modality Conversion of Handwritten Patterns by Cross Variational Autoencoders
Taichi Sumi, Brian Kenji Iwana, Hideaki Hayashi, Seiichi Uchida
Proceedings of the 15th International Conference on Document Analysis and Recognition (ICDAR 2019) 2019/09 Research paper (international conference proceedings)
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Biosignal Generation and Latent Variable Analysis With Recurrent Generative Adversarial Networks
Shota Harada, Hideaki Hayashi, Seiichi Uchida
IEEE Access Vol. 7 p. 144292-144302 2019 Research paper (scientific journal)
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
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Combining Noise-to-Image and Image-to-Image GANs: Brain MR Image Augmentation for Tumor Detection
Changhee Han, Leonardo Rundo, Ryosuke Araki, Yudai Nagano, Yujiro Furukawa, Giancarlo Mauri, Hideki Nakayama, Hideaki Hayashi
IEEE Access Vol. 7 p. 156966-156977 2019 Research paper (scientific journal)
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
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A Trainable Multiplication Layer for Auto-correlation and Co-occurrence Extraction
Hideaki Hayashi, Seiichi Uchida
Proceedings of the 14th Asian Conference on Computer Vision (ACCV 2018) p. 414-430 2018/12 Research paper (international conference proceedings)
Publisher: Springer International Publishing
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An EMG Pattern Classification Method Based on a Mixture of Variance Distribution Models
Akira Furui, Hideaki Hayashi, Toshio Tsuji
Proceedings of 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC'18) p. 5216-5219 2018/07/17 Research paper (scientific journal)
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Biosignal Data Augmentation Based on Generative Adversarial Networks
Shota Haradal, Hideaki Hayashi, Seiichi Uchida
2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) p. 368-371 2018/07 Research paper (international conference proceedings)
Publisher: IEEE
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Predicting ischemic stroke after carotid artery stenting based on proximal calcification and the jellyfish sign
Nobuhiko Ichinose, Seiji Hama, Toshio Tsuji, Zu Soh, Hideaki Hayashi, Yoshihiro Kiura, Shigeyuki Sakamoto, Takahito Okazaki, Daizo Ishii, Katsuhiro Shinagawa, Kaoru Kurisu
Journal of Neurosurgery Vol. 128 No. 5 p. 1280-1288 2018/05 Research paper (scientific journal)
Publisher: Journal of Neurosurgery Publishing Group (JNSPG)
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GAN-based synthetic brain MR image generation
Changhee Han, Hideaki Hayashi, Leonardo Rundo, Ryosuke Araki, Wataru Shimoda, Shinichi Muramatsu, Yujiro Furukawa, Giancarlo Mauri, Hideki Nakayama
2018 IEEE 15th International Symposium on Biomedical Imaging (ISBI 2018) p. 734-738 2018/04 Research paper (international conference proceedings)
Publisher: IEEE
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A Variance Distribution Model of Surface EMG Signals Based on Inverse Gamma Distribution
Hideaki Hayashi, Akira Furui, Yuichi Kurita, Toshio Tsuji
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING Vol. 64 No. 11 p. 2672-2681 2017/11 Research paper (scientific journal)
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Variance distribution analysis of surface EMG signals based on marginal maximum likelihood estimation
Akira Furui, Hideaki Hayashi, Yuichi Kurita, Toshio Tsuji
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS p. 2514-2517 2017/09/13 Research paper (international conference proceedings)
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An artificial EMG generation model based on signal-dependent noise and related application to motion classification
Akira Furui, Hideaki Hayashi, Go Nakamura, Takaaki Chin, Toshio Tsuji
PLOS ONE Vol. 12 No. 6 2017/06 Research paper (scientific journal)
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Globally Optimal Object Tracking with Complementary Use of Single Shot Multibox Detector and Fully Convolutional Network.
Jinho Lee, Brian Kenji Iwana, Shouta Ide, Hideaki Hayashi, Seiichi Uchida
Image and Video Technology - 8th Pacific-Rim Symposium, PSIVT 2017, Wuhan, China, November 20-24, 2017, Revised Selected Papers p. 110-122 2017
Publisher: Springer
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A motor behavioral evaluation method for children with developmental disorders during music therapy sessions: A pilot study
Zu Soh, Ryo Migita, Kayoko Takahashi, Koji Shimatani, Hideaki Hayashi, Yuichi Kurita, Toshio Tsuji
Current Pediatric Research Vol. 20 No. 1-2 p. 103-117 2016 Research paper (scientific journal)
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An Interactive Training System for Myoelectric Prostheses using Virtual Hand
Shibanoki Taro, Tsuji Toshio, Nakamura Go, Orihashi Fuminori, Hayashi Hideaki, Kurita Yuichi, Takaki Takeshi, Honda Yuichiro, Mizobe Futoshi, Chin Takaaki
Journal of the Robotics Society of Japan Vol. 34 No. 6 p. 404-410 2016 Research paper (scientific journal)
Publisher: The Robotics Society of Japan
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A Recurrent Probabilistic Neural Network with Dimensionality Reduction Based on Time-series Discriminant Component Analysis
Hideaki Hayashi, Taro Shibanoki, Keisuke Shima, Yuichi Kurita, Toshio Tsuji
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS Vol. 26 No. 12 p. 3021-3033 2015/12 Research paper (scientific journal)
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A Neural Network Based Infant Monitoring System to Facilitate Diagnosis of Epileptic Seizures
Yuya Ogura, Hideaki Hayashi, Shota Nakashima, Zu Soh, Taro Shibanoki, Koji Shimatani, Akihito Takeuchi, Makoto Nakamura, Akihisa Okumura, Yuichi Kurita, Toshio Tsuji
2015 37TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) p. 5614-5617 2015 Research paper (international conference proceedings)
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A Non-Gaussian Approach for Biosignal Classification Based on the Johnson S-U Translation System
Hideaki Hayashi, Yuichi Kurita, Toshio Tsuji
2015 IEEE 8TH INTERNATIONAL WORKSHOP ON COMPUTATIONAL INTELLIGENCE AND APPLICATIONS (IWCIA) PROCEEDINGS p. 115-120 2015 Research paper (international conference proceedings)
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A diagnostic support method for evaluating autonomic nervous function of patients with Parkinson's disease using a head-up tilt test
Hirano Hiroki, Ito Masafumi, Endo Takuyuki, Hayashi Hideaki, Hirano Harutoyo, Kurita Yuichi, Sakoda Saburo, Tsuji Toshio
Iryou kikigaku (The Japanese journal of medical instrumentation) Vol. 85 No. 6 p. 569-576 2015 Research paper (scientific journal)
Publisher: Japanese Society of Medical Instrumentation
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A Probabilistic Neural Network with Anomaly Detection and Related Application to an EMG-controlled Prosthetic Hand
Shima Keisuke, Imagi Junichi, Hayashi Hideaki, Shibanoki Taro, Kurita Yuichi, Tsuji Toshio
Journal of the Robotics Society of Japan Vol. 33 No. 4 p. 275-284 2015
Publisher: The Robotics Society of Japan
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A Clinical Diagnosis Support System for General Movements Evaluation to Assess Spontaneous Movements in Infants
NAKASHIMA Shota, KURITA Yuichi, TSUJI Toshio, MIGITA Ryo, HAYASHI Hideaki, SHIBANOKI Taro, SHIMA Keisuke, SHIMATANI Koji, NAKATSUKA Mikiya, TAKEUCHI Akihito, NAKAMURA Makoto
Transactions of the Society of Instrument and Control Engineers Vol. 50 No. 9 p. 684-692 2014
Publisher: The Society of Instrument and Control Engineers
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A Reduced-dimensional Recurrent Probabilistic Neural Network Based on Time-series Discriminant Component Analysis
HAYASHI Hideaki, SHIMA Keisuke, SHIBANOKI Taro, KURITA Yuichi, TSUJI Toshio
Transactions of the Society of Instrument and Control Engineers Vol. 50 No. 4 p. 356-365 2014
Publisher: The Society of Instrument and Control Engineers
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Bioelectric Signal Classification Using a Recurrent Probabilistic Neural Network with Time-series Discriminant Component Analysis
Hideaki Hayashi, Keisuke Shima, Taro Shibanoki, Yuichi Kurita, Toshio Tsuji
2013 35TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) p. 5394-5397 2013 Research paper (international conference proceedings)
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Virtual Restoration of Down-sampled EMG Signals Using a Stochastic Model
Akira Furui, Hideaki Hayashi, Takaei Kihara, Takahiro Konishi, Yusuke Yoshida, Yuichi Kurida, Toshio Tsuji
Proceedings of the 11th International Convention on Rehabilitation Engineering and Assistive Technology (i-CREATe2017)