XR
Technology to create new experience beyond spatial or temporal restriction by the interaction between physical and cyber space.
- Free-viewpoint video
- 3D Holography
- Multimodal interaction
- Next generation video compression
- 3D point cloud compression
News Release&Topics
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Publications
Shota Okubo, Toshiharu Horiuchi
2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
April 2024
Fast Graph-Based Denoising For Point Cloud Color Information
Ryosuke Watanabe, Keisuke Nonaka, Eduardo Pavez(USC), Tatsuya Kobayashi, Antonio Ortega(USC)
2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
April 2024
Embedded Graph Representation for Inter-Frame Coding of Dynamic Meshes
Xudong Jin, Jianfeng Xu, Kei Kawamura
2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
April 2024
SCP: Spherical-Coordinate-Based Learned Point Cloud Compression
Ao Luo, Linxin Song(Waseda University), Keisuke Nonaka, Kyohei Unno, Heming Sun(Waseda University), Masayuki Goto(Waseda University), Jiro Katto(Waseda University)
The 38th Annual AAAI Conference on Artificial Intelligence (AAAI-24)
March 2024
High-quality Color-animated CGH Using a Motor-driven Photomask
Ryota Koiso, Tatsuya Kobayashi, Keisuke Nonaka, Kyoji Matsushima(Kansai University)
SIGGRAPH Asia 2023 Technical Communications
December 2023
Awards
2023.10.11
2023 IEEE International Conference on Image Processing（ICIP 2023）「Winner of POINT CLOUD VISUAL QUALITY ASSESSMENT GRAND CHALLENGE（Full-reference broad-range track）」
ICIP 2023 CHALLENGE: FULL-REFERENCE AND NON-REFERENCE POINT CLOUD QUALITY ASSESSMENT METHODS WITH SUPPORT VECTOR REGRESSION
Ryosuke Watanabe, Shashank Sridhara（USC）, Haoran Hong（USC）, Eduardo Pavez（USC）, Antonio Ortega（USC）
2023.6.10
2023 IEEE International Conference on Acoustics, Speech, and Signal Processing（ICASSP 2023）「Top 3% Paper Recognition」
Graph Wavelet-Based Point Cloud Geometric Denoising with Surface-Consistent Non-Negative Kernel Regression
Ryosuke Watanabe, Keisuke Nonaka, Eduardo Pavez（University of Southern California）, Tatsuya Kobayashi, Antonio Ortega（University of Southern California）
2022.1.6
International Workshop on Advanced Image Technology（IWAIT）2022「Best Paper Award」
Fast Decision Method for Adaptive Motion Vector Resolution in Versatile Video Coding
Yoshitaka Kidani, Hiroki Tsurusaki, Kyohei Unno, Kei Kawamura
2021.3.31
IEEE WCNC「Best Paper Award」
Positioning for User Equipment of a mmWave System Using RSSI and Stereo Camera Images
Shoichiro Mihara, Satoshi Ito, Takahide Murakami, Hiroyuki Shinbo
2020.3.6
Information Processing Society of Japan「IPSJ Yamashita SIG Research Award」
Real-time free viewpoint rendering via view-dependent polygon plane arrangement
Keisuke Nonaka