Scene change detection and feature extraction for MPEG-4 sequences. - Ajay Divakaran; Hiroshi Ito 003; Huifang Sun; Tommy Poon (Storage and Retrieval for Image and Video Databases (SPIE), 1999)

Fade-in/out scene change detection in the MPEG-1/2/4 compressed video domain. - Ajay Divakaran; Hiroshi Ito 003; Huifang Sun; Tommy Poon (Storage and Retrieval for Media Databases, 2000)

Watermarking for jpeg image authentication surviving integer rounding in decompression. - Hiroshi Ito 003; Koichi Magai; Ryousuke Fujii; Mitsuyoshi Suzuki (ICIP, 2004)

Watermarking robust against analog vcr recording. - Koichi Magai; Hiroshi Ito 003; Hidetoshi Mishima; Mitsuyoshi Suzuki; Kohtaro Asai (ICIP, 2004)

A New Watermark Surviving After Re-shooting the Images Displayed on a Screen. - Seiichi Gohshi; Haruyuki Nakamura; Hiroshi Ito 003; Ryousuke Fujii; Mitsuyoshi Suzuki; Shigenori Takai; Yukari Tani (KES (2), 2005)