Video coding for digital storage media using hierarchical intraframe scheme. - Kazuto Kamikura; Hiroshi Watanabe 005 (VCIP, 1990)

Interframe video coding using overlapped motion compensation and perfect reconstruction filter banks. - Hirohisa Jozawa; Hiroshi Watanabe 005; Sharad Singhal (ICASSP, 1992)

Video coding using adaptive global MC and local affine MC. - Hirohisa Jozawa; Kazuto Kamikura; Kazuhisa Yanaka; Hiroshi Watanabe 005 (EUSIPCO, 1996)

Two-stage motion compensation using adaptive global MC and local affine MC. - Hirohisa Jozawa; Kazuto Kamikura; Atsushi Sagata; Hiroshi Kotera; Hiroshi Watanabe 005 (IEEE Trans. Circuits Syst. Video Technol., 1997)

Global brightness-variation compensation for video coding. - Kazuto Kamikura; Hiroshi Watanabe 005; Hirohisa Jozawa; Hiroshi Kotera; Susumu Ichinose (IEEE Trans. Circuits Syst. Video Technol., 1998)

SuperENC: MPEG-2 video encoder chip. - Mitsuo Ikeda; Toshio Kondo; Koyo Nitta; Kazuhito Suguri; Takeshi Yoshitome; Toshihiro Minami; Hiroe Iwasaki; Katsuyuki Ochiai; Jiro Naganuma; Makoto Endo; Yutaka Tashiro; Hiroshi Watanabe 005; et al. (IEEE Micro, 1999)

Automatic two-layer video object plane generation scheme and its application to MPEG-4 video coding. - Kumi Jinzenji; Shigeki Okada; Hiroshi Watanabe 005; Naoki Kobayashi 002 (ISCAS, 2000)

MPEG-4 Very Low Bit-rate Video Compression Using Sprite Coding. - Kumi Jinzenji; Hiroshi Watanabe 005; Shigeki Okada; Naoki Kobayashi 002 (ICME, 2001)

Bitstream scaling by reference frame altering. - Atsushi Shimizu; Atsushi Sagata; Hiroshi Watanabe 005; Naoki Kobayashi 002 (Syst. Comput. Jpn., 2001)

MPEG-4 very low bit-rate video compression by adaptively utilizing sprite to short sequences. - Kumi Jinzenji; Shigeki Okada; Naoki Kobayashi 002; Hiroshi Watanabe 005 (ICME (1), 2002)