Lossless integer color transform for four color components. - Masahiro Iwahashi; Masanori Ogawa; Hitoshi Kiya (VCIP, 2011)

Avoidance of Singular Point in Integer Orthonormal Transform for Lossless Coding. - Masahiro Iwahashi; Masanori Ogawa; Hitoshi Kiya (IEEE Trans. Signal Process., 2012)

Hyperlapse generation of omnidirectional videos by adaptive sampling based on 3D camera positions. - Masanori Ogawa; Toshihiko Yamasaki; Kiyoharu Aizawa (ICIP, 2017)

Identification Of Buildings In Street Images Using Map Information. - Masanori Ogawa; Kiyoharu Aizawa (ICIP, 2019)