Keisuke Ozawa

Publication Activity (10 Years)

Years Active: 2018-2023
Publications (10 Years): 10

Top Topics

Subgradient Method

Total Variation

Image Completion

Convex Optimization

Top Venues

Publications

Kenji Kintaka, Akari Watanabe, Keisuke Ozawa, Junichi Inoue, Shogo Ura
Research Progress on Cavity-Resonator-Integrated Guided-Mode Resonance Mirror for Gaussian Beam. ICTON (2023)
Keisuke Ozawa, Akari Watanabe, Ryohei Ueda, Shunsuke Teranishi, Junichi Inoue, Kenji Kintaka, Shogo Ura
Cavity-Resonator-Integrated Guided-Mode Resonance Mirror with Nonuniform Gratings for Gaussian Beam Reflection. OECC/PSC (2022)
Keisuke Ozawa
On The Convergence of Linearized ADMM for Separable Reweighted Sparse Hyperspectral Unmixing. WHISPERS (2022)
Keisuke Ozawa
Plug-and-Play and Relay Regularizations on Noisy Low Rank Tensor Completion for Snapshot Multispectral Image Restoration. ICASSP (2022)
Keisuke Ozawa
On The Relaxation of Orthogonal Tensor Rank and Its Nonconvex Riemannian Optimization for Tensor Completion. ICASSP (2022)
Keisuke Ozawa, Shinichi Sumiyoshi, Yuki Tachioka
Snapshot Multispectral Image Completion and Unmixing with Total Variation Regularization on Abundance Maps. APSIPA ASC (2021)
Keisuke Ozawa, Shinichi Sumiyoshi, Yusuke Sekikawa, Keisuke Uto, Yuichi Yoshida, Mitsuru Ambai
Snapshot Multispectral Image Completion Via Self-Dictionary Transformed Tensor Nuclear Norm Minimization With Total Variation. ICIP (2021)
Teppei Suzuki, Keisuke Ozawa, Yusuke Sekikawa
Rethinking PointNet Embedding for Faster and Compact Model. 3DV (2020)
Teppei Suzuki, Keisuke Ozawa, Yusuke Sekikawa
Rethinking PointNet Embedding for Faster and Compact Model. CoRR (2020)
Keisuke Ozawa, Imari Sato, Masahiro Yamaguchi
Single color image photometric stereo for multi-colored surfaces. Comput. Vis. Image Underst. 171 (2018)