| 2025 | WACV | Separating Direct and Global Components from Novel Viewpoints. | Kengo Matsufuji, Lin Shi, Ryo Kawahara, Takahiro Okabe |
| 2025 | WACV | Polarization as Texture: Microscale 3D Shape from Polarized Light Focus. | Ren Matsumoto, Takahiro Okabe, Ryo Kawahara |
| 2025 | WACV | FluoNeRF: Fluorescent Novel-View Synthesis Under Novel Light Source Colors. | Lin Shi, Kengo Matsufuji, Ryo Kawahara, Takahiro Okabe |
| 2025 | VISIGRAPP | One-Shot Polarization-Based Material Classification with Optimal Illumination. | Miho Kurachi, Ryo Kawahara, Takahiro Okabe |
| 2025 | VISIGRAPP | Manipulating Gloss of Real Objects Under Omnidirectional Lighting. | Yuki Miyoshi, Ryo Kawahara, Takahiro Okabe |
| 2025 | VISIGRAPP | Shape from Mirrored Polarimetric Light Field. | Shunsuke Nakagawa, Takahiro Okabe, Ryo Kawahara |
| 2025 | VISIGRAPP | Attached Shadow Constrained Shape from Polarization. | Momoka Yoshida, Ryo Kawahara, Takahiro Okabe |
| 2024 | VISIGRAPP | Using Extended Light Sources for Relighting from a Small Number of Images. | Toshiki Hirao, Ryo Kawahara, Takahiro Okabe |
| 2024 | VISIGRAPP | Learning Projection Patterns for Direct-Global Separation. | Takaoki Ueda, Ryo Kawahara, Takahiro Okabe |
| 2023 | BMVC | Estimating Absorption Coefficient from a Single Image via Entropy Minimization. | Junya Katahira, Ryo Kawahara, Takahiro Okabe |
| 2023 | CVPR | Light Source Separation and Intrinsic Image Decomposition under AC Illumination. | Yusaku Yoshida, Ryo Kawahara, Takahiro Okabe |
| 2023 | WACV | Separating Partially-Polarized Diffuse and Specular Reflection Components under Unpolarized Light Sources. | Soma Kajiyama, Taihe Piao, Ryo Kawahara, Takahiro Okabe |
| 2021 | MVA | Illumination Planning for Measuring Per-Pixel Surface Roughness. | Kota Arieda, Takahiro Okabe |
| 2019 | CVPR | Reflective and Fluorescent Separation Under Narrow-Band Illumination. | Koji Koyamatsu, Daichi Hidaka, Takahiro Okabe, Hendrik P. A. Lensch |
| 2019 | WACV | Multispectral Direct-Global Separation of Dynamic Scenes. | Moriaki Torii, Takahiro Okabe, Toshiyuki Amano |
| 2018 | ECCV | Coded Illumination and Imaging for Fluorescence Based Classification. | Yuta Asano, Misaki Meguro, Chao Wang, Antony Lam, Yinqiang Zheng, Takahiro Okabe, Imari Sato |
| 2017 | BMVC | Joint Optimization of Coded Illumination and Grayscale Conversion for One-Shot Raw Material Classification. | Chao Wang, Takahiro Okabe |
| 2017 | ICIP | Diffuse-specular separation of multi-view images under varying illumination. | Kouki Takechi, Takahiro Okabe |
| 2016 | CVPR | Hierarchical Gaussian Descriptor for Person Re-identification. | Tetsu Matsukawa, Takahiro Okabe, Einoshin Suzuki, Yoichi Sato |
| 2016 | ICPR | Separating reflection components in images under multispectral and multidirectional light sources. | Naoto Kobayashi, Takahiro Okabe |
| 2015 | CAIP | Multiframe Super-Resolution for Flickering Objects. | Atsushi Fukushima, Takahiro Okabe |
| 2014 | CVPR | 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 |
| 2014 | ECCV | Acquiring 4D Light Fields of Self-Luminous Light Sources Using Programmable Filter. | Motohiro Nakamura, Takahiro Okabe, Hendrik P. A. Lensch |
| 2014 | ICPR | Person Re-identification via Discriminative Accumulation of Local Features. | Tetsu Matsukawa, Takahiro Okabe, Yoichi Sato |
| 2013 | BMVC | Spectral Imaging Using Basis Lights. | Antony Lam, Art Subpa-Asa, Imari Sato, Takahiro Okabe, Yoichi Sato |
| 2013 | CVPR | Uncalibrated Photometric Stereo for Unknown Isotropic Reflectances. | Feng Lu, Yasuyuki Matsushita, Imari Sato, Takahiro Okabe, Yoichi Sato |
| 2013 | ICCV | Separating Reflective and Fluorescent Components Using High Frequency Illumination in the Spectral Domain. | Ying Fu, Antony Lam, Imari Sato, Takahiro Okabe, Yoichi Sato |
| 2013 | MVA | Converting Near Infrared Facial Images to Visible Light Images using Skin Pigment Model. | Kimshing Goh, Tetsu Matsukawa, Takahiro Okabe, Yoichi Sato |
| 2012 | ACCV | Toward Efficient Acquisition of BRDFs with Fewer Samples. | Muhammad Asad Ali, Imari Sato, Takahiro Okabe, Yoichi Sato |
| 2012 | CVPR | Camera spectral sensitivity estimation from a single image under unknown illumination by using fluorescence. | Shuai Han, Yasuyuki Matsushita, Imari Sato, Takahiro Okabe, Yoichi Sato |
| 2012 | CVPR | Bispectral photometric stereo based on fluorescence. | Imari Sato, Takahiro Okabe, Yoichi Sato |
| 2012 | ETRA | Incorporating visual field characteristics into a saliency map. | Hideyuki Kubota, Yusuke Sugano, Takahiro Okabe, Yoichi Sato, Akihiro Sugimoto, Kazuo Hiraki |
| 2012 | ICPR | Head pose-free appearance-based gaze sensing via eye image synthesis. | Feng Lu, Yusuke Sugano, Takahiro Okabe, Yoichi Sato |
| 2012 | ICPR | Illumination normalization of face images with cast shadows. | Tetsu Matsukawa, Takahiro Okabe, Yoichi Sato |
| 2011 | BMVC | A Head Pose-free Approach for Appearance-based Gaze Estimation. | Feng Lu, Takahiro Okabe, Yusuke Sugano, Yoichi Sato |
| 2011 | CVPR | Fast unsupervised ego-action learning for first-person sports videos. | Kris Makoto Kitani, Takahiro Okabe, Yoichi Sato, Akihiro Sugimoto |
| 2011 | CVPR | Aesthetic quality classification of photographs based on color harmony. | Masashi Nishiyama, Takahiro Okabe, Imari Sato, Yoichi Sato |
| 2011 | ICCV | Inferring human gaze from appearance via adaptive linear regression. | Feng Lu, Yusuke Sugano, Takahiro Okabe, Yoichi Sato |
| 2011 | PSIVT | Attention Prediction in Egocentric Video Using Motion and Visual Saliency. | Kentaro Yamada, Yusuke Sugano, Takahiro Okabe, Yoichi Sato, Akihiro Sugimoto, Kazuo Hiraki |
| 2010 | ACCV | Fast Spectral Reflectance Recovery Using DLP Projector. | Shuai Han, Imari Sato, Takahiro Okabe, Yoichi Sato |
| 2010 | ACCV | Video Temporal Super-Resolution Based on Self-similarity. | Mihoko Shimano, Takahiro Okabe, Imari Sato, Yoichi Sato |
| 2010 | ACCV | Can Saliency Map Models Predict Human Egocentric Visual Attention? | Kentaro Yamada, Yusuke Sugano, Takahiro Okabe, Yoichi Sato, Akihiro Sugimoto, Kazuo Hiraki |
| 2009 | ACCV | Image Enhancement of Low-Light Scenes with Near-Infrared Flash Images. | Sosuke Matsui, Takahiro Okabe, Mihoko Shimano, Yoichi Sato |
| 2009 | ICCV | Attached shadow coding: Estimating surface normals from shadows under unknown reflectance and lighting conditions. | Takahiro Okabe, Imari Sato, Yoichi Sato |
| 2009 | ICCV | 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 |
| 2009 | PSIVT | Detecting Video Forgeries Based on Noise Characteristics. | Michihiro Kobayashi, Takahiro Okabe, Yoichi Sato |
| 2009 | PSIVT | Recognizing Multiple Objects via Regression Incorporating the Co-occurrence of Categories. | Takahiro Okabe, Yuhi Kondo, Kris Makoto Kitani, Yoichi Sato |
| 2007 | ICCV | Shape Reconstruction Based on Similarity in Radiance Changes under Varying Illumination. | Imari Sato, Takahiro Okabe, Qiong Yu, Yoichi Sato |
| 2006 | ACCV | Effects of Image Segmentation for Approximating Object Appearance Under Near Lighting. | Takahiro Okabe, Yoichi Sato |
| 2006 | ACCV | Face Recognition Under Varying Illumination Based on MAP Estimation Incorporating Correlation Between Surface Points. | Mihoko Shimano, Kenji Nagao, Takahiro Okabe, Imari Sato, Yoichi Sato |
| 2006 | CVPR | Robust Content-Dependent Photometric Projector Compensation. | Mark Ashdown, Takahiro Okabe, Imari Sato, Yoichi Sato |
| 2006 | PSIVT | Gaze Estimation from Low Resolution Images. | Yasuhiro Ono, Takahiro Okabe, Yoichi Sato |
| 2005 | CVPR | Radiometric Compensation in a Projector-Camera System Based Properties of Human Vision System. | Dong Wang, Imari Sato, Takahiro Okabe, Yoichi Sato |
| 2005 | ICCV | Using Extended Light Sources for Modeling Object Appearance under Varying Illumination. | Imari Sato, Takahiro Okabe, Yoichi Sato, Katsushi Ikeuchi |
| 2004 | CVPR | Spherical Harmonics vs. Haar Wavelets: Basis for Recovering Illumination from Cast Shadows. | Takahiro Okabe, Imari Sato, Yoichi Sato |
| 2004 | ICPR | Reflectance Estimation from Motion under Complex Illumination. | Fei Du, Takahiro Okabe, Yoichi Sato, Akihiro Sugimoto |
| 2003 | CVPR | Object Recognition Based on Photometric Alignment Using RANSAC. | Takahiro Okabe, Yoichi Sato |
| 2003 | ICCV | Appearance Sampling for Obtaining A Set of Basis Images for Variable Illumination. | Imari Sato, Takahiro Okabe, Yoichi Sato, Katsushi Ikeuchi |