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
Hanif Fermanda Putra, Yutaka Tomibayashi, Toshiharu Horiuchi
CHI Conference on Human Factors in Computing (CHI 2025)
April 2025
Lossless Phase Conversion Method for Object Wave-based Hologram Compression
Hiroki Kojima, Ryota Koiso, Ryosuke Watanabe, Keisuke Nonaka
2025 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2025)
April 2025
No-Reference Point Cloud Quality Assessment Based on Graph Signal Variation
Ryosuke Watanabe, Keisuke Nonaka, Eduardo Pavez(USC), Tatsuya Kobayashi, Antonio Ortega(USC)
2025 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2025)
April 2025
Chained Motion Vector Prediction for Video Coding
Yoshitaka Kidani, Haruhisa Kato, Kei Kawamura
2025 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2025)
April 2025
Fast inter-frame coding for dynamic meshes via supervoxel-based shape matching
Xudong Jin, Jianfeng Xu, Kei Kawamura
2025 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2025)
April 2025
Awards
2024.10.30
2024 IEEE International Conference on Image Processing（ICIP 2024）「Best Paper Award」
Full-Reference Point Cloud Quality Assessment Using Spectral Graph Wavelets
Ryosuke Watanabe, Keisuke Nonaka, Eduardo Pavez（USC）, Tatsuya Kobayashi and Antonio Ortega（USC）
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