Operation Method in Fuzzy Set Operation Processor. - Atsushi Katsumata; Hidekazu Tokunaga; Seiji Yasunobu (ICCD, 1991)

Fast and Robust Fingerprint Identification Algorithm and Its Application to Residential Access Controller. - Hiroshi Nakajima; Koji Kobayashi; Makoto Morikawa; Atsushi Katsumata; Koichi Ito 001; Takafumi Aoki; Tatsuo Higuchi 001 (ICB, 2006)

An Iris Recognition System Using Phase-Based Image Matching. - Kazuyuki Miyazawa; Koichi Ito 001; Takafumi Aoki; Koji Kobayashi; Atsushi Katsumata (ICIP, 2006)

A practical method to reducing metal artifact for dental CT scanners. - Koji Kobayashi; Atsushi Katsumata; Koichi Ito 001; Takafumi Aoki (ICPR, 2008)