| 2024 | VCIP | Development of GPU-based High-speed Frame Rate Convertor Software for International TV Program Material Exchange. | Ryoichi Kawada, Manabu Iguchi |
| 2021 | ISM | SHECS: A Local Smart Hands-free Elderly Care Support System on Smart AR Glasses with AI Technology. | Donghuo Zeng, Jianming Wu, Bo Yang, Tomohiro Obara, Akeri Okawa, Nobuko Iino, Gen Hattori, Ryoichi Kawada, Yasuhiro Takishima |
| 2010 | ICIP | Fast and robust content-based copy detection based on quadrant of luminance centroid and adaptive feature comparison. | Yusuke Uchida, Masayuki Hashimoto, Ryoichi Kawada |
| 2005 | ICIP | Quality improvement of free viewpoint video on demand system using curved background buffer. | Akio Ishikawa, Ryoichi Kawada, Atsushi Koike |
| 2005 | ICIP | Effective rate control method for minimizing temporal fluctuations in picture quality applicable for MPEG-4 AVC/H.264 encoding. | Atsushi Matsumura, Sei Naito, Ryoichi Kawada, Atsushi Koike |
| 2004 | ICIP | Effective interpolation for free viewpoint images using multi-layered dynamic background buffers. | Atsushi Matsumura, Sei Naito, Ryoichi Kawada, Atsushi Koike, Shuichi Matsumoto |
| 2003 | VCIP | Flat-scalable video communication for wireless transmission error tolerance. | Ryoichi Kawada, Atsushi Koike, Masahiro Wada, Yoshinori Hatori |
| 2003 | VCIP | Method for precise detection of local impairment of coded video using reduced reference. | Osamu Sugimoto, Ryoichi Kawada, Atsushi Koike, Masahiro Wada |
| 2001 | VCIP | Objective measurement scheme for perceived picture quality degradation caused by MPEG encoding without any reference pictures. | Osamu Sugimoto, Ryoichi Kawada, Masahiro Wada, Shuichi Matsumoto |
| 1999 | ICIP | Flat Multi-Scalable Coding for Failure-Free Video Transmission. | Ryoichi Kawada, Shuichi Matsumoto |