Hisashi Igarashi

VQ based data hiding method for still images by tree-structured links

Shigeo Kato, Yuichi Tanaka, Madoka Hasegawa, 2010, 28th Picture Coding Symposium.

Système de commande pour des moteurs à combustion interne pour automobiles

Kenichiro Ishii, Kazutomo Sawamura, Hisashi Igarashi, 1997 .

Development on digital filtering technology of crank speed measurement to detect misfire in internal combustion engine at high speed revolution

Takao Asaka, Yuichi Shimasaki, Hisashi Igarashi, 1995 .