Relation between psychological amount in polyhedron recognition and 3D object image entropy. - Hiroyo Ishikawa; Yukio Sato (Syst. Comput. Jpn., 2005)

Surface representation of 3D object for aerial 3D display. - Hiroyo Ishikawa; Hayato Watanabe; Satoshi Aoki; Hideo Saito 001; Satoru Shimada; Masayuki Kakehata; Yuji Tsukada; Hidei Kimura (SD&A, 2011)

Polymorphic cataloguing and viewing system for using digital archives: MoSaIC-II. - Hiroyo Ishikawa; Hideo Saito 001; Yamato Miyashita; Kunitake Kaneko (VSMM, 2014)

Catalogue: graph representation of file relations for a globally distributed environment. - Yamato Miyashita; Hiroyo Ishikawa; Fumio Teraoka; Kunitake Kaneko (SAC, 2015)

Polymorphic Cataloguing and Interactive 3D Visualization for Multiple Context of Digital Content: MoSaIC. - Hiroyo Ishikawa; Kunitake Kaneko (ACE, 2017)