Flat Multi-Scalable Coding for Failure-Free Video Transmission. - Ryoichi Kawada; Shuichi Matsumoto (ICIP (3), 1999)

An integrated scheme of arbitrarily shaped segmentation and motion estimation. - Ryoichi Kawada; Atsushi Koike; Shuichi Matsumoto (Syst. Comput. Jpn., 2000)

Objective measurement scheme for perceived picture quality degradation caused by MPEG encoding without any reference pictures. - Osamu Sugimoto; Ryoichi Kawada; Masahiro Wada; Shuichi Matsumoto (VCIP, 2001)

Flat-scalable video communication for wireless transmission error tolerance. - Ryoichi Kawada; Atsushi Koike; Masahiro Wada; Yoshinori Hatori (VCIP, 2003)

Method for precise detection of local impairment of coded video using reduced reference. - Osamu Sugimoto; Ryoichi Kawada; Atsushi Koike; Masahiro Wada (VCIP, 2003)

Effective interpolation for free viewpoint images using multi-layered dynamic background buffers. - Atsushi Matsumura; Sei Naito; Ryoichi Kawada; Atsushi Koike; Shuichi Matsumoto (ICIP, 2004)

Quality improvement of free viewpoint video on demand system using curved background buffer. - Akio Ishikawa; Ryoichi Kawada; Atsushi Koike (ICIP (2), 2005)

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 (ICIP (1), 2005)

An efficient parallel video transmission system including codecs with functions of failure detection and coding noise evaluation. - Ryoichi Kawada; Atsushi Koike; Masahiro Wada; Shuichi Matsumoto (IEEE Trans. Circuits Syst. Video Technol., 2005)

Prefilter Control Scheme for Low bitrate TV Distribution. - Ryoichi Kawada; Atsushi Koike; Yasuyuki Nakajima (ICME, 2006)

Remote Monitoring Scheme for Output Video of Standards Convertors. - Ryoichi Kawada; Osamu Sugimoto; Atsushi Koike (IEICE Trans. Commun., 2006)

Automatic Composition of Motion Capture Animation for Music Synchronization. - Jianfeng Xu; Koichi Takagi; Ryoichi Kawada (Eurographics (Short Papers), 2010)

Fast and robust content-based copy detection based on quadrant of luminance centroid and adaptive feature comparison. - Yusuke Uchida; Masayuki Hashimoto; Ryoichi Kawada (ICIP, 2010)

Automatic image selection scheme utilizing comments for insertion of images into weblogs. - Tomoaki Konno; Emi Myodo; Koichi Takagi; Ryoichi Kawada (Imaging and Printing in a Web 2.0 World, 2011)

Contrast-enhancing and deterministic tone mapping method in natural image hiding scheme using halftone images. - Emi Myodo; Koichi Takagi; Ryoichi Kawada (Media Forensics and Security, 2011)

Quantization-Based Approximate Nearest Neighbor Search with Optimized Multiple Residual Codebooks. - Yusuke Uchida; Koichi Takagi; Ryoichi Kawada (IEICE Trans. Inf. Syst., 2011)

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 (ISM, 2021)

Development of GPU-based High-speed Frame Rate Convertor Software for International TV Program Material Exchange. - Ryoichi Kawada; Manabu Iguchi 001 (VCIP, 2024)