| 2026 | EACL | UniToolBench: A Benchmark for Tool-Augmented LLMs in Cross-Domain, Universal Task Automation. | Xiaojie Guo, Yang Zhang, Bing Zhang, Ryo Kawahara, Mikio Takeuchi, Yada Zhu |
| 2025 | NAACL | Evaluating Large Language Models with Enterprise Benchmarks. | Bing Zhang, Mikio Takeuchi, Ryo Kawahara, Shubhi Asthana, Md. Maruf Hossain, Guang-Jie Ren, Kate Soule, Yifan Mai, Yada Zhu |
| 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 3D Human UV with Loose Clothing from Monocular Video. | Meng-Yu Jennifer Kuo, Jingfan Guo, Ryo Kawahara |
| 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 | Teleidoscopic Imaging System for Microscale 3D Shape Reconstruction. | Ryo Kawahara, Meng-Yu Jennifer Kuo, Shohei Nobuhara |
| 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 | CVPR | Polarimetric Normal Stereo. | Yoshiki Fukao, Ryo Kawahara, Shohei Nobuhara, Ko Nishino |
| 2021 | CVPR | Shape From Sky: Polarimetric Normal Recovery Under the Sky. | Tomoki Ichikawa, Matthew Purri, Ryo Kawahara, Shohei Nobuhara, Kristin J. Dana, Ko Nishino |
| 2020 | WACV | Appearance and Shape from Water Reflection. | Ryo Kawahara, Meng-Yu Jennifer Kuo, Shohei Nobuhara, Ko Nishino |
| 2019 | ICCV | Surface Normals and Shape From Water. | Satoshi Murai, Meng-Yu Kuo, Ryo Kawahara, Shohei Nobuhara, Ko Nishino |
| 2011 | ASPDAC | Coarse-grained simulation method for performance evaluation a of shared memory system. | Ryo Kawahara, Kenta Nakamura, Kouichi Ono, Takeo Nakada, Yoshifumi Sakamoto |
| 2010 | DATE | A modeling method by eliminating execution traces for performance evaluation. | Kouichi Ono, Manabu Toyota, Ryo Kawahara, Yoshifumi Sakamoto, Takeo Nakada, Naoaki Fukuoka |