Takahiro OKABE - Papers

Measuring spatially-varying PSFs of 3D translucent objects

Yuki Ide, Ryo Kawahara, Takahiro Okabe

Proc. the 30th International Workshop on Frontiers of Computer Vision (IW-FCV2024), Feb, 2024 Peer-reviewedLast authorCorresponding author

Learning Projection Patterns for Direct-Global Separation

Takaoki Ueda, Ryo Kawahara, Takahiro Okabe

Proceedings of the 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISAPP2024), 599-606, Feb, 2024 Peer-reviewedLast authorCorresponding author

Using Extended Light Sources for Relighting from a Small Number of Images

Toshiki Hirao, Ryo Kawahara, Takahiro Okabe

Proceedings of the 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISAPP2024), 607-615, Feb, 2024 Peer-reviewedLast authorCorresponding author

Estimating absorption coefficient from a single image via entropy minimization

Junya Katahira, Ryo Kawahara, Takahiro Okabe

Proc. the 34th British Machine Vision Conference (BMVC2023),, Nov, 2023 Peer-reviewedLast authorCorresponding author

Light Source Separation and Intrinsic Image Decomposition under AC Illumination

Yusaku Yoshida, Ryo Kawahara, Takahiro Okabe

2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR2023), 5735-5743, Jun, 2023 Peer-reviewedLast authorCorresponding author

Polarimetric Underwater Stereo

Ryo Kawahara, Meng-Yu Jennifer Kuo, Takahiro Okabe

Proc. the 22nd Scandinavian Conference on Image Analysis (SCIA2023), LNCS 13885, 534-550, Apr 27, 2023 Peer-reviewedLast author

BRDF Measurement with TDCRA

Atsushi Kimura, Ryo Kawahara, Takahiro Okabe

Proc. the 29th International Workshop on Frontiers of Computer Vision (IW-FCV2023), Feb, 2023 Peer-reviewedLast authorCorresponding author

Event-Based Reflectance Separation

Ryota Kunimasu, Ryo Kawahara, Takahiro Okabe

Proc. the 29th International Workshop on Frontiers of Computer Vision (IW-FCV2023), Feb, 2023 Peer-reviewedLast authorCorresponding author

Separating Partially-Polarized Diffuse and Specular Reflection Components under Unpolarized Light Sources

Soma Kajiyama, Taihe Piao, Ryo Kawahara, Takahiro Okabe

2023 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV2023), 2548-2557, Jan, 2023 Peer-reviewedLast authorCorresponding author

Spectral Absorption from Two-view Hyperspectral Images

Kenta Kageyama, Ryo Kawahara, Takahiro Okabe

Proceedings of the 17th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISAPP2022), 715-721, Feb, 2022 Peer-reviewedLast authorCorresponding author

Online Illumination Planning for Shadow-Robust Photometric Stereo

Hirochika Tanikawa, Ryo Kawahara, Takahiro Okabe

Proc. the 28th International Workshop on Frontiers of Computer Vision (IW-FCV2022), Feb, 2022 Peer-reviewedLast authorCorresponding author