Estimation of motion vectors and their application to scene retrieval. - Mikihiro Ioka; Masato Kurokawa (Mach. Vis. Appl., 1994)

Representation and Retrieval of Video Scene by Using Object Actions and their Spatlo-Temporal Relationships. - Masato Kurokawa; Tomio Echigo; Alberto Tomita; Junji Maeda; Hisashi Miyamori; Shun-ichi Iisaku (ICIP (2), 1999)

A Visual Tracking System for Sports Video Annotation in Unconstrained Environments. - Alberto Tomita; Tomio Echigo; Masato Kurokawa; Hisashi Miyamori; Shun-ichi Iisaku (ICIP, 2000)