Formulation of the modified akaike information criterion (AIC) for a one-dimensional multipulse model and its application to image coding. - Hiromu Koda; Hatsukazu Tanaka (Syst. Comput. Jpn., 1994)

A scheme for constructing directional filters and its application to two-channel coding of images. - Toshio Tohne; Hiromu Koda; Hatsukazu Tanaka (Syst. Comput. Jpn., 1996)

A scheme of digital watermarking for 3-D models using correlation method in polar coordinate system. - Shouta Sakaino; Hiromu Koda (ISITA, 2010)