Okabe, Takahiro

29 publications

WACV 2025 FluoNeRF: Fluorescent Novel-View Synthesis Under Novel Light Source Colors Lin Shi, Kengo Matsufuji, Ryo Kawahara, Takahiro Okabe

WACV 2025 Polarization as Texture: Microscale 3D Shape from Polarized Light Focus Ren Matsumoto, Takahiro Okabe, Ryo Kawahara

WACV 2025 Separating Direct and Global Components from Novel Viewpoints Kengo Matsufuji, Lin Shi, Ryo Kawahara, Takahiro Okabe

CVPR 2023 Light Source Separation and Intrinsic Image Decomposition Under AC Illumination Yusaku Yoshida, Ryo Kawahara, Takahiro Okabe

WACV 2023 Separating Partially-Polarized Diffuse and Specular Reflection Components Under Unpolarized Light Sources Soma Kajiyama, Taihe Piao, Ryo Kawahara, Takahiro Okabe

WACV 2019 Multispectral Direct-Global Separation of Dynamic Scenes Moriaki Torii, Takahiro Okabe, Toshiyuki Amano

CVPR 2019 Reflective and Fluorescent Separation Under Narrow-Band Illumination Koji Koyamatsu, Daichi Hidaka, Takahiro Okabe, Hendrik P. A. Lensch

ECCV 2018 Coded Illumination and Imaging for Fluorescence Based Classification Yuta Asano, Misaki Meguro, Chao Wang, Antony Lam, Yinqiang Zheng, Takahiro Okabe, Imari Sato

ICCVW 2017 Image-Based Relighting with 5-D Incident Light Fields Shinnosuke Oya, Takahiro Okabe

CVPR 2016 Hierarchical Gaussian Descriptor for Person Re-Identification Tetsu Matsukawa, Takahiro Okabe, Einoshin Suzuki, Yoichi Sato

ECCVW 2014 Acquiring 4D Light Fields of Self-Luminous Light Sources Using Programmable Filter Motohiro Nakamura, Takahiro Okabe, Hendrik P. A. Lensch

CVPR 2014 Reflectance and Fluorescent Spectra Recovery Based on Fluorescent Chromaticity Invariance Under Varying Illumination Ying Fu, Antony Lam, Yasuyuki Kobashi, Imari Sato, Takahiro Okabe, Yoichi Sato

ICCV 2013 Separating Reflective and Fluorescent Components Using High Frequency Illumination in the Spectral Domain Ying Fu, Antony Lam, Imari Sato, Takahiro Okabe, Yoichi Sato

CVPR 2013 Uncalibrated Photometric Stereo for Unknown Isotropic Reflectances Feng Lu, Yasuyuki Matsushita, Imari Sato, Takahiro Okabe, Yoichi Sato

CVPR 2012 Bispectral Photometric Stereo Based on Fluorescence Imari Sato, Takahiro Okabe, Yoichi Sato

CVPR 2012 Camera Spectral Sensitivity Estimation from a Single Image Under Unknown Illumination by Using Fluorescence Shuai Han, Yasuyuki Matsushita, Imari Sato, Takahiro Okabe, Yoichi Sato

CVPR 2011 Aesthetic Quality Classification of Photographs Based on Color Harmony Masashi Nishiyama, Takahiro Okabe, Imari Sato, Yoichi Sato

CVPR 2011 Fast Unsupervised Ego-Action Learning for First-Person Sports Videos Kris Makoto Kitani, Takahiro Okabe, Yoichi Sato, Akihiro Sugimoto

ICCV 2011 Inferring Human Gaze from Appearance via Adaptive Linear Regression Feng Lu, Yusuke Sugano, Takahiro Okabe, Yoichi Sato

ICCV 2009 Attached Shadow Coding: Estimating Surface Normals from Shadows Under Unknown Reflectance and Lighting Conditions Takahiro Okabe, Imari Sato, Yoichi Sato

ICCV 2009 Using Individuality to Track Individuals: Clustering Individual Trajectories in Crowds Using Local Appearance and Frequency Trait Daisuke Sugimura, Kris Makoto Kitani, Takahiro Okabe, Yoichi Sato, Akihiro Sugimoto

ICCV 2007 Shape Reconstruction Based on Similarity in Radiance Changes Under Varying Illumination Imari Sato, Takahiro Okabe, Qiong Yu, Yoichi Sato

CVPRW 2006 Robust Content-Dependent Photometric Projector Compensation Mark Ashdown, Takahiro Okabe, Imari Sato, Yoichi Sato

CVPR 2005 Radiometric Compensation in a Projector-Camera System Based Properties of Human Vision System Dong Wang, Imari Sato, Takahiro Okabe, Yoichi Sato

CVPRW 2005 Radiometric Compensation in a Projector-Camera System Based Properties of Human Vision System Dong Wang, Imari Sato, Takahiro Okabe, Yoichi Sato

ICCV 2005 Using Extended Light Sources for Modeling Object Appearance Under Varying Illumination Imari Sato, Takahiro Okabe, Yoichi Sato, Katsushi Ikeuchi

CVPR 2004 Spherical Harmonics vs. Haar Wavelets: Basis for Recovering Illumination from Cast Shadows Takahiro Okabe, Imari Sato, Yoichi Sato

ICCV 2003 Appearance Sampling for Obtaining a Set of Basis Images for Variable Illumination Imari Sato, Takahiro Okabe, Yoichi Sato, Katsushi Ikeuchi

CVPR 2003 Object Recognition Based on Photometric Alignment Using RANSAC Takahiro Okabe, Yoichi Sato