| 2026 | SIGGRAPH | Continual Learning 3D Gaussian Splatting under Joint Structural and Illumination Changes via Inverse Rendering. | Diego Fujii, Keisuke Nonaka |
| 2026 | WACV | TS-PCI: Point Cloud Frame Interpolation with Time-Aware Point Cloud Sampling and Self-Supervised Learning Strategy. | Kohei Matsuzaki, Keisuke Nonaka |
| 2025 | ICASSP | Lossless Phase Conversion Method for Object Wave-based Hologram Compression. | Hiroki Kojima, Ryota Koiso, Ryosuke Watanabe, Keisuke Nonaka |
| 2025 | ICASSP | No-Reference Point Cloud Quality Assessment Based on Graph Signal Variation. | Ryosuke Watanabe, Keisuke Nonaka, Eduardo Pavez, Tatsuya Kobayashi, Antonio Ortega |
| 2025 | PCS | Enhancing Inter Basemesh Coding in V-DMC by Leveraging Duplicated Vertices. | Jianfeng Xu, Keisuke Nonaka, Kei Kawamura |
| 2025 | WACV | Point Cloud Color Upsampling with Attention-Based Coarse Colorization and Refinement. | Kohei Matsuzaki, Keisuke Nonaka |
| 2025 | SiggraphA | Amplitude-Guided Phase Masking for Hologram Compression. | Hiroki Kojima, Haruhisa Kato, Keisuke Nonaka |
| 2024 | AAAI | SCP: Spherical-Coordinate-Based Learned Point Cloud Compression. | Ao Luo, Linxin Song, Keisuke Nonaka, Kyohei Unno, Heming Sun, Masayuki Goto, Jiro Katto |
| 2024 | ICASSP | Fast Graph-Based Denoising For Point Cloud Color Information. | Ryosuke Watanabe, Keisuke Nonaka, Eduardo Pavez, Tatsuya Kobayashi, Antonio Ortega |
| 2024 | ICIP | Full-Reference Point Cloud Quality Assessment Using Spectral Graph Wavelets. | Ryosuke Watanabe, Keisuke Nonaka, Eduardo Pavez, Tatsuya Kobayashi, Antonio Ortega |
| 2023 | BMVC | Point Cloud Sampling Preserving Local Geometry for Surface Reconstruction. | Kohei Matsuzaki, Keisuke Nonaka |
| 2023 | ICASSP | Graph-Based Point Cloud Color Denoising with 3-Dimensional Patch-Based Similarity. | Ryosuke Watanabe, Keisuke Nonaka, Eduardo Pavez, Tatsuya Kobayashi, Antonio Ortega |
| 2023 | ICASSP | Graph Wavelet-Based Point Cloud Geometric Denoising with Surface-Consistent Non-Negative Kernel Regression. | Ryosuke Watanabe, Keisuke Nonaka, Eduardo Pavez, Tatsuya Kobayashi, Antonio Ortega |
| 2023 | SiggraphA | High-quality Color-animated CGH Using a Motor-driven Photomask. | Ryota Koiso, Tatsuya Kobayashi, Keisuke Nonaka, Kyoji Matsushima |
| 2022 | DCC | Fractional Motion Estimation for Point Cloud Compression. | Haoran Hong, Eduardo Pavez, Antonio Ortega, Ryosuke Watanabe, Keisuke Nonaka |
| 2022 | ICASSP | Graph-Based Point Cloud Denoising Using Shape-Aware Consistency For Free-Viewpoint Video. | Keisuke Nonaka, Ryosuke Watanabe, Haruhisa Kato, Tatsuya Kobayashi, Eduardo Pavez, Antonio Ortega |
| 2022 | ICASSP | Point Cloud Attribute Compression Via Chroma Subsampling. | Shashank N. Sridhara, Eduardo Pavez, Antonio Ortega, Ryosuke Watanabe, Keisuke Nonaka |
| 2022 | ICASSP | Point Cloud Denoising Using Normal Vector-Based Graph Wavelet Shrinkage. | Ryosuke Watanabe, Keisuke Nonaka, Haruhisa Kato, Eduardo Pavez, Tatsuya Kobayashi, Antonio Ortega |
| 2022 | ICIP | Memory Reduction Of Cgh Calculation Based On Integrating Point Light Sources. | Ryota Koiso, Ryosuke Watanabe, Keisuke Nonaka, Tatsuya Kobayashi |
| 2022 | PCS | Motion Estimation And Filtered Prediction For Dynamic Point Cloud Attribute Compression. | Haoran Hong, Eduardo Pavez, Antonio Ortega, Ryosuke Watanabe, Keisuke Nonaka |
| 2022 | SiggraphA | Color Animated Full-parallax High-definition Computer-generated Hologram. | Ryota Koiso, Keisuke Nonaka, Tatsuya Kobayashi, Kyoji Matsushima |
| 2020 | MMSP | Graph-based Deep Learning Analysis and Instance Selection. | Keisuke Nonaka, Sarath Shekkizhar, Antonio Ortega |
| 2019 | IROS | Fast Free-viewpoint Video Synthesis Algorithm for Sports Scenes. | Jun Chen, Ryosuke Watanabe, Keisuke Nonaka, Tomoaki Konno, Hiroshi Sankoh, Sei Naito |
| 2018 | VCIP | Fast Plane-Based Free-viewpoint Synthesis for Real-time Live Streaming. | Keisuke Nonaka, Ryosuke Watanabe, Jun Chen, Houari Sabirin, Sei Naito |
| 2017 | ICASSP | Fast camera self-calibration for synthesizing Free Viewpoint soccer Video. | Qiang Yao, Akira Kubota, Kaoru Kawakita, Keisuke Nonaka, Hiroshi Sankoh, Sei Naito |
| 2016 | ICIP | Robust moving camera calibration for synthesizing free viewpoint soccer video. | Qiang Yao, Keisuke Nonaka, Hiroshi Sankoh, Sei Naito |
| 2016 | MMSP | Automatic camera self-calibration for immersive navigation of free viewpoint sports video. | Qiang Yao, Hiroshi Sankoh, Keisuke Nonaka, Sei Naito |
| 2013 | ICIP | Generalized image retargeting via convex optimization. | Keisuke Nonaka, Takamichi Miyata, Yoshinori Hatori |