Ohtsuki Lab
with more than 291 journal papers, 533 international conference papers,
and more than 810 domestic and general conferences
28 graduated Ph.D. students
Pickup News
森真作名誉教授を偲ぶ会を2024年4月27日に開催しました．当日の写真やビデオはこちらからダウンロードしてください（要ID，パスワード）．
大槻教授が，University of HoustonのAdjunct Professorに就任しました．
大槻教授がThe 2024 4th International Conference on Artificial Intelligence, Virtual Reality and Visualization (AIVRV 2024)，Best Paper Awardを受賞しました．
Y. Huang, Q. Wang, D. Jiao, S. Wang, Y. Wang, Z. Lu, T. Ohtsuki, and Guan Gui, "DyFormer: A CNN-Transformer Network Combining Local and Global Attention for Optical Remote Sensing Object Detection," The 2024 4th International Conference on Artificial Intelligence, Virtual Reality and Visualization (AIVRV 2024), Nov. 2024.
以下の論文が採録決定
F. Miao, Y. Huang, Z. Lu, T. Ohtsuki, G. Gui, and H. Sari, "Wi-Fi Sensing Techniques for Human Activity Recognition: Brief Survey, Potential Challenges, and Research Directions," ACM Computing Surveys, Vol. 57, Issue 5, No. 107, pp. 1-30, Jan. 2025.
X. Fu, Y. Wang, Y. Lin, T. Ohtsuki, B. Adebisi, G. Gui, and H. Sari "Towards Collaborative and Cross-Environment UAV Classification: Federated Semantic Regularization," IEEE Transactions on Information Forensics And Security (Accepted).
Y. Wang, T. Ohtsuki, Z. Sun, D. Niyato, X. Wang, and G. Gui, "Avoiding Shortcuts: Enhancing Channel-Robust Specific Emitter Identification via Single-Source Domain Generalization," IEEE Trans. on Wireless Communications (Accepted).
X. Meng, M. Bouazizi, Z. Li, T. Ohtsuki, "Indoor Human Activity Recognition using Multiple Dynamic Nonlinear Mapping Applied to 3D LiDAR-Collected Data," in IEEE Internet of Things Journal (Accepted).
S. Wang, M. Bouazizi, Siyuan Yang, and T. Ohtsuki, "Accurate Cardiac Duration Detection for Remote Blood Pressure Estimation Using mm-Wave Doppler Radar," Sensors, vol. 25, no. 3, 619, Jan. 2025.
T. Okunishi, C. Zheng, M. Bouazizi, T. Ohtsuki, M. Kitazawa, T. Horigome, T. Kishimoto, "Dementia and MCI Detection Based on Comprehensive Facial Expression Analysis From Videos During Conversation," IEEE Journal of Biomedical and Health Informatics, accepted, Jan. 2025.
K. Liu, M. Bouazizi, Z. Xing, and T. Ohtsuki, "A Comparison Study of Person Identification Using IR Array Sensors and LiDAR," Sensors, vol. 25, no. 1, 271, Jan. 2025.
H. Hirose, S. Yang, T. Ohtsuki, and M. Bouazizi, ``Deep Learning-based Channel Estimation to Mitigate Channel Aging in Massive MIMO with Pilot Contamination," IEEE Access, vol. 13, pp. 1834-1845, 2025.
C. Zhao, K. Li, L. Wang, T. Ohtsuki, and F. Adachi, "A Rapid SAR Image Simulation Method for Ship Wakes Coupled with Sea Waves Using Fluid Velocity Potential," IEEE Signal Processing Letters, vol. 32, pp. 271-275, 2025.
J. Liu, H. Zhao, P. Han, G. Gui, T. Ohtsuki, H. Sari, and F. Adachi, "An Ensemble Learning-Based Fault Detection Method for Vehicular Ad Hoc Networks in Intelligent Transportation Systems," IEEE Transactions on Vehicular Technology, accepted, 2024.
C. Ye, S. Xu, Z. He, Y. Yin, T. Ohtsuki, and G. Gui, "Non-Contact Cross-Person Activity Recognition by Deep Metric Ensemble Learning," Bioengineering, vol. 11, no. 11, 1124, 2024.
G. Pan, X. Guan, H. Jiang, Y. Liu, H. Wu, H. Chen, T. Ohtsuki, and Z. Han, "Joint intelligent optimizing economic dispatch and electric vehicles charging in 5G vehicular networks," Computer Networks, Oct. 2024, 110872. (accepted)
以下の論文が，ICC2025, WCNC2025, ISBI2025, ICNC2025, HCII2025に採択決定
T. Mori, T. Ohtsuki, M. Pan, and Z. Han, "Beamforming and Trajectory Planning Method under Fixed-Footprint Conditions for Multi-HAPS Systems," IEEE International Conference on Communications (ICC2025), Montreal, Canada, June 2025.
Z. Hou and T. Ohtsuki, "A Plug-and-Play Module for Enhancing Fault-Tolerant Distributed Inference Based on Gaussian Dropout," IEEE International Conference on Communications (ICC2025), Montreal, Canada, June 2025.
Y. Cao, W. Liu, T. Ohtsuki, S. Maghsudi, X. Jiang, and C. C. Tsimenidis, "Memristor-Based Meta-Learning for Fast mmWave Beam Prediction in Non-Stationary Environments," IEEE International Conference on Communications (ICC2025), Montreal, Canada, June 2025.
X. Meng, M. Bouazizi, and T. Ohtsuki, "Stress Detection Through Eye Tracking Incorporating Custom Lasso Stress Index," IEEE International Conference on Communications (ICC2025), Montreal, Canada, June 2025.
S. Nakatani, M. Bouazizi, and T. Ohtsuki, "A Novel MIMO FMCW Radar-based Approach for Heart Rate Estimation Using Positional Feature Selection," IEEE International Conference on Communications (ICC2025), Montreal, Canada, June 2025.
Z. Yao, Y. Wang, G. Gui, T. Otsuki, S. Mao, X. Wang, and H. Sari, "A Novel Physical Spoofing Technique Using Radio Frequency Fingerprint Emulation and Model Fitting," IEEE International Conference on Communications (ICC2025), Montreal, Canada, June 2025.
R. Oba, C. Zheng, W. Akahori, M. Yamada, M. Yokoyama, M. Ishii, and T. Ohtsuki, "Correlation analysis of objective features and online meeting quality," 27th International Conference on Human-Computer Interaction (HCI International 2025 Conference), Gothenburg, Sweden, June 2025.
C. Zheng, M. Bouazizi, T. Ohtsuki, M. Kitazawa, T. Horigome, and T. Kishimoto, "Enhancing Dementia Detection: Augmenting the Face Mesh" IEEE International Symposium on Biomedical Imaging (ISBI2025), April 2025.
J. Liu, M. Bouazizi, and T. Ohtsuki, "Source Channel Model Selection for Downlink CSI Feedback Estimation using Transfer Learning in Massive MIMO System", International Conference on Computing, Networking and Communications (ICNC), Hawaii, USA, Feb. 2025.
R. Airiyoshi, M. Hasegawa, T. Otsuki, and A. Li, "Energy Efficient Transmission Parameters Selection Method Using Reinforcement Learning in Distributed LoRa Networks," IEEE Wireless Communications and Networking Conference (WCNC2025), Milan, Italy, Mar. 2025.
Y. Wang, F. Meneghello, S. Wang, T. Otsuki, C. Yuen, G. Gui, and X. Wang, "More is Better: Channel-Robust Radio Frequency Fingerprinting With Random Overlay Augmentation," IEEE Wireless Communications and Networking Conference (WCNC2025), Milan, Italy, Mar. 2025.
N. Ji, S. Wang, Y. Zhang, Y. Peng, T. Otsuki, D. Niyato, and G. Gui, "Multi-Dimensional Spectrum Prediction Method Based on Efficient Adaptive Broad Learning," IEEE Wireless Communications and Networking Conference (WCNC2025), Milan, Italy, Mar. 2025.
大槻教授が，総務省の「ICTコラボレーションセミナー2024」で講演します．（2024年12月18日）
大槻教授がThe 2024 6th International Conference on Robotics, Intelligent Control and Artificial Intelligence (RICAI2024)，Best Paper Awardを受賞しました．
Z. Wang, F. Miao, Y. Huang, Z. Lu, T. Ohtsuki, and Guan Gui, ``Object Detection on SAR Images Via YOLOv10 and Integrated ACmix Attention Mechanism," The 2024 6th International Conference on Robotics, Intelligent Control and Artificial Intelligence (RICAI2024), Dec. 2024.
大槻教授がSeMI Vietnam WorkshopにてKeynote講演をします．（2024年10月25日）
大槻教授が，Asia-Pacific Artificial Intelligence Association (AAIA)のFellowに選出されました．（2024年8月20日）
大槻教授がThe 7th Conference of Innovation & Cooperation in Naval Architecture & Marine Engineering (ICNAME 2024)にて"HAPS Mobile Communications"と題したKeynote講演をします．（2024年8月23日）
大槻教授の電子情報通信学会誌の巻頭言「芸術」が公開されました．（2024年8月1日）
大槻教授がInternational Conference on Internet of Things, Communication and Intelligent Technology (IoTCIT) Best Paper Awardを受賞しました．
L. Wang, C. Zhao, T. Wang, B. Sun, Y. Qi, B. Qi, and T. Ohtsuki, "Ship Classification in SAR Images based on Full-Attention ViT and Image Reconstruction," International Conference on Internet of Things, Communication and Intelligent Technology (IoTCIT), Kunming, China, June, July 2024.
大槻教授がIEEE ICC2024 Workshop 2nd International Workshop on Intelligent Cloud Continuum for B5G ServicesにてKeynote講演をします．（2024年6月9日）
大槻教授が電子情報通信学会IEICE ICT PIONEERS WEBINARシリーズで「スマートヘルスケア最前線～生体信号検出から認知症検出まで～」と題した講演をしました（2024年5月28日（火）14:00～15:00）．ご興味のある方は，こちらで御覧ください．
大槻教授による巻頭言「文化財を身近にする無線伝送技術への期待」が掲載されているNHK技研R&D春号「イマーシブコンテンツ制作のための無線伝送技術 特集号」が発刊されました．
大槻知明
慶應義塾大学教授, University of Houston, Adjunct Professor
1990年慶應義塾大学工学部電気工学科卒業
1992年慶應義塾大学大学院工学研究科電気工学専攻修士課程修了
1994年慶應義塾大学大学院工学研究科電気工学専攻博士課程修了（博士（工学））
専門は通信工学，医用工学，データサイエンス等．
1997年井上研究奨励賞
1997年安藤博記念若手工学賞
2000年エリクソン若手科学者賞
2002年船井情報科学奨励賞
2001年the IEEE 1st Asia-Pacific Young Researcher Award 2001
第5回国際コミュニケーション財団（ICF）研究賞
2011年IEEE SPCE Outstanding Service Award
第27回TELECOMシステム技術賞
ETRIジャーナル2012年最優秀査読者賞
第9回International Conference on Communications and Networking in China 2014（CHINACOM '14），最優秀論文賞
2020年矢上賞
The 26th Asia-Pacific Conference on Communications (APCC2021)，最優秀論文賞
International Conference on Internet of Things, Communication and Intelligent Technology（IoTCIT）2024, 最優秀論文賞
The 2024 6th International Conference on Robotics, Intelligent Control and Artificial Intelligence (RICAI2024)，最優秀論文賞
The 2024 4th International Conference on Artificial Intelligence, Virtual Reality and Visualization (AIVRV 2024)，最優秀論文賞
これまでに291編以上の学術誌論文，533編以上の国際会議論文を発表．
IEEE ComSoc, Asia Pacific Board, Director，電子情報通信学会通信ソサイエティ副会長，会長， IEEE Communications Society, Signal Processing for Communications and Electronics Technical Committee，委員長，電子情報通信学会無線通信システム研究会委員長，電子情報通信学会知的環境とセンサネットワーク研究会委員長，映像情報メディア学会放送技術研究会委員長, IEEE上級講師, IEEE Wireless Communications Magazine, Technical Editor, Elsevier Physical Communications, Editor等を歴任．
現在，IEEE Transactions on Vehicular TechnologyのArea Editor, IEEE Communications Surveys and Tutorials, Editor．
IEEE GLOBECOM 2008, SPC, IEEE ICC 2011, CTS, IEEE GLOBECOM 2012, SPC, IEEE ICC 2020, SPC, IEEE APWCS, IEEE SPAWC, IEEE VTCなど，多くの国際会議でGeneral Co-Chair, Symposium Co-Chair, TPC Co-Chair等を務める．IEEE VTC, IEEE PIMRC, IEEE WCNCなど多くの国際会議でチュートリアルや基調講演を行う．
現在，国立研究開発法人科学技術振興機構（JST）戦略的国際共同研究プログラム研究主幹，総務省 情報通信審議会 情報通信技術分科会 放送システム委員会 専門委員，電子情報通信学会フェロー，Asia-Pacific Artificial Intelligence Association (AAIA)フェロー，日本工学アカデミー会員．
Tomoaki Otsuki (Ohtsuki) received the B.E., M.E., and Ph.D. degrees in Electrical Engineering from Keio University, Yokohama, Japan in 1990, 1992, and 1994, respectively. He is now a professor at Keio University and an Adjunct Professor of University of Houston. From 1998 to 1999, he was at the Department of Electrical Engineering and Computer Science, University of California, Berkeley. His research interests include wireless communications, optical communications, signal processing, and information theory. Dr. Ohtsuki is the recipient of the 1997 Inoue Research Award for Young Scientist, the 1997 Hiroshi Ando Memorial Young Engineering Award, the 2000 Ericsson Young Scientist Award, the 2002 Funai Information and Science Award for Young Scientist, the IEEE 1st Asia-Pacific Young Researcher Award 2001, the 5th International Communication Foundation (ICF) Research Award, the 2011 IEEE SPCE Outstanding Service Award, the 27th TELECOM System Technology Award, the ETRI Journal's 2012 Best Reviewer Award, the 9th International Conference on Communications and Networking in China 2014 (CHINACOM '14) Best Paper Award, the 2020 Yagami Award, the 26th Asia-Pacific Conference on Communications (APCC2021) Best Paper Award, the International Conference on Internet of Things, Communication and Intelligent Technology (IoTCIT) Best Paper Award, the 2024 6th International Conference on Robotics, Intelligent Control and Artificial Intelligence (RICAI2024) Best Paper Award, and the 2024 4th International Conference on Artificial Intelligence, Virtual Reality and Visualization (AIVRV 2024), Best Paper Award. He has published more than 291 journal papers and 533 international conference papers.
He served as a Director of the IEEE ComSoc Asia Pacific Board. He has chaired the IEEE Communications Society, Signal Processing for Communications and Electronics Technical Committee. He has served as Technical Editor of the IEEE Wireless Communications Magazine and as an Editor of Elsevier Physical Communications. He is currently an area editor of the IEEE Transactions on Vehicular Technology and an editor of the IEEE Communications Surveys and Tutorials. He has served as general co-chair, symposium co-chair, and TPC co-chair for many conferences, including IEEE GLOBECOM 2008, SPC, IEEE ICC 2011, CTS, IEEE GLOBECOM 2012, SPC, IEEE ICC 2020, SPC, IEEE APWCS, IEEE SPAWC, and IEEE VTC. He has given tutorials and keynote speeches at many international conferences, including IEEE VTC, IEEE PIMRC, IEEE WCNC, and so on. He served as Vice President and President of the Communications Society of IEICE and was a Distinguished Lecturer of IEEE. He is a Fellow of IEICE, a Fellow of Asia-Pacific Artificial Intelligence Association (AAIA), a Senior Member of IEEE, and a member of the Engineering Academy of Japan.