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Shunsuke Ono, Ph.D.

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Associate Professor

Mathematical Data Informatics (MDI) Laboratory

Department of Computer Science

School of Computing

Tokyo Institute of Technology

Member: IEEE (S'11-M'15), IEICE (S'10-M'15)

Research Interests

  • Signal Processing: signal recovery, compressed sensing, sparse signal processing, graph signal processing, generalized sampling

  • Mathematical Optimization: convex optimization, proximal splitting methods, stochastic optimization, monotone operator theory

  • Remote Sensing: hyperspectral image denoising and reconstruction, hyperspectral unmixing, hyperspectral anomaly detection

  • Informatics for Measurement Science: compressed sensing and artifact removal for CT-based material analysis, sensor selection algorithms for fluid measurement

  • Data Science & AI: tensor factorization, network & temporal data analysis

Books & Review Articles

  • 米谷 竜, 斎藤 英雄 編著, 池畑 諭, 牛久 祥孝, 内山 英昭, 内海 ゆづ子, 小野 峻佑, 片岡 裕雄, 金崎 朝子, 川西 康友, 齋藤 真樹, 櫻田 健, 高橋 康輔, 松井 勇佑, "コンピュータビジョン―広がる要素技術と応用―," 未来へつなぐ デジタルシリーズ, 共立出版, Jun. 2018 (in Japanese). official amazon


  • S. Ono, "ハイパースペクトルイメージングと最適化―復元と合成―," 電子情報通信学会 基礎・境界ソサイエティ Fundamentals Review, vol. 14, no. 2, pp. 138-146, Oct. 2020. official (OA)

  • S. Ono, "近接分離アルゴリズムとその応用―信号処理・画像処理的観点から―," オペレーションズ・リサーチ, vol. 64, no.6, pp. 316-325, Jun. 2019. official (OA)

  • S. Ono, "近接分離による分散凸最適化―交互方向乗数法に基づくアプローチを中心として― ,'' 計測と制御, vol. 55, no. 11, pp. 954-959, Nov. 2016. official (OA)

Selected Publications (full list, citations)

  • S. Ono, "$L_0$ gradient projection," IEEE Transactions on Image Processing, vol. 26, no. 4, pp. 1554-1564, Apr. 2017. (a preliminary version appeared in Proc. ICASSP'17) (IEEE SPS Japan Young Author Best Paper Award) official preprint (©2017 IEEE) code (MATLAB)

  • S. Ono, "Primal-dual plug-and-play image restoration," IEEE Signal Processing Letters, vol. 24, no. 8, pp. 1108-1112, Aug. 2017. official preprint (©2017 IEEE) code (MATLAB)

  • S. Ono and I. Yamada, "Color-line regularization for color artifact removal," IEEE Transactions on Computational Imaging, vol. 2, no. 3, pp. 204-217, 2016. (a preliminary version appeared in Proc. CVPR'13) official preprint (©2016 IEEE) code (MATLAB)

  • S. Ono and I. Yamada, "Signal recovery with certain involved convex data-fidelity constraints," IEEE Transactions on Signal Processing, vol. 63, no. 22, pp. 6149-6163, 2015. (a preliminary version appeared in Proc. ICASSP'13) official preprint (©2015 IEEE)

  • S. Ono and I. Yamada, "Decorrelated vectorial total variation," IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Columbus, OH, Jun. 2014. (acceptance rate 29.88%) official preprint (©2014 IEEE) code (MATLAB)

  • S. Ono, T. Miyata, and I. Yamada, "Cartoon-texture image decomposition using blockwise low-rank texture characterization," IEEE Transactions on Image Processing, vol. 23, no. 3, pp. 1128-1142, 2014. (IEEE SPS Japan Outstanding Student Journal Paper Award, Yasujiro Niwa Outstanding Paper Award) official preprint (©2014 IEEE) code (MATLAB)

Contact Information

Email: ono[at_mark_fornospam]c.titech.ac.jp

Phone: +81-45-924-5089

Address: G3-52 (Room 922), 4259 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa, 226-8503, Japan