Rchr
J-GLOBAL ID：200901014459999468
Update date: Mar. 07, 2024
Migita Tsuyoshi
ミギタ ツヨシ | Migita Tsuyoshi
Affiliation and department：
Job title：
Assistant Professor
Research field (2)：
Intelligent robotics
, Perceptual information processing
Research keywords (2)：
コンピュータ・ビジョン
, Computer Vision
Research theme for competitive and other funds (3)：
- 2021 - 2025 Consensus-Based Distributed Optimization Algorithms of Low Computational Cost and Their Applications to Machine Learning
- 2020 - 2023 非伝統的モデルに基づく画像列からの物体形状・照明解析
- 2017 - 2020 Analysis of object shape, pose and illumination from high-resolution images
Papers (33)：
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Takao Masuda, Kento Yamada, Tsuyoshi Migita, Norikazu Takahashi. A novel HALS-based iterative algorithm for randomized nonnegative matrix factorization. Proceedings of 2023 International Symposium on Nonlinear Theory and Its Applications. 2023. 704-707
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Norikazu Takahashi, Tsuyoshi Yamakawa, Yasuhiro Minetoma, Tetsuo Nishi, Tsuyoshi Migita. Design of continuous-time recurrent neural networks with piecewise-linear activation function for generation of prescribed sequences of bipolar vectors. Neural Networks. 2023. 164. 588-605
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Taku Hirayama, Tsuyoshi Migita, Norikazu Takahashi. A faster algorithm to search for generalized Moore graphs. 2022 IEEE Region 10 Conference (TENCON2022). 2022
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Kaito Arase, Zhijian Wu, Tsuyoshi Migita, Norikazu Takahashi. Deep learning of OpenStreetMap images labeled using road traffic accident data. 2022 IEEE Region 10 Conference (TENCON2022). 2022
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Yoshiki Satotani, Tsuyoshi Migita, Norikazu Takahashi. An algorithm for updating betweenness centrality scores of all vertices in a graph upon deletion of a single edge. Journal of Complex Networks. 2022. 10. 4
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MISC (17)：
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WATANABE JUN, MIGITA TSUYOSHI, SHAKUNAGA TAKESHI. Stereoscopic Shape Reconstruction from Image Sequence using Spline Interpolation. Technical report of IEICE. Multimedia and virtual environment. 2012. 111. 380. 277-284
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渡邊隼, 右田剛史, 尺長健. Stereoscopic Shape Reconstruction from Image Sequence using Spline Interpolation. 電子情報通信学会技術研究報告. 2012. 111. 378(CQ2011 62-69). 159-166
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高田潤, 右田剛史, 尺長健. Improvement of Stereoscopic Reconstruction with a Spline Surface. 情報処理学会研究報告(CD-ROM). 2011. 2010. 6
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OKATANI Takayuki, SUGIMOTO Shigeki, HIURA Shinsaku, MUKAIGAWA Yasuhiro, KINOSHITA Koichi, NISHIYAMA Masashi, MIGITA Tsuyoshi, OKUTOMI Masatoshi. Report on 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR2007). IEICE technical report. 2008. 107. 427. 249-260
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荻野真佑, 右田剛史, 尺長健. Simultaneous Recovery of Reflectance Property, Shape and Light Position based on Torrance-Sparrow Model. 情報処理学会研究報告. 2008. 2008. 27(CVIM-162)
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Lectures and oral presentations (82)：
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Analysis and design of recurrent neural networks generating desired sequences of bipolar vectors
(The 10th International Congress on Industrial and Applied Mathematics)
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微分可能なレイトレーシングによる物体形状・テクスチャ・光源の推定
(電子情報通信学会PRMU研究会 2023)
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非負値行列因子分解のための分散HALSアルゴリズムの大域収束性解析
(電子情報通信学会非線形問題研究会 2023)
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ランダム化NMFにおける最適化問題の再定式化と新たな反復更新アルゴリズムの提案
(電子情報通信学会非線形問題研究会 2023)
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補助関数とCardanoの公式を用いたブール行列分解アルゴリズム
(2023年電子情報通信学会総合大会 2023)
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Education (3)：
- - 2004 Hiroshima City University Graduate School of Information Sciences
- - 2000 Hiroshima City University Graduate School of Information Sciences
- - 1998 Hiroshima City University Faculty of Information Science
Professional career (1)：
Work history (2)：
- 2007/04 - Okayama University The Graduate School of Natural Science and Technology Assistant Professor
- 2003/06 - 岡山大学 工学部 助手
Awards (3)：
- 2021/12 - IEEE PIC-2021 Best Paper Award Distributed HALS Algorithm for NMF based on Simple Average Consensus Algorithm
- 2019/02 - IW-FCV 2019 Best Paper Award Batch Estimation for Face Modeling with Tracking on Image Sequence
- 2000 - 電気・情報関連学会中国支部連合大会奨励賞
Association Membership(s) (2)：
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