A new recursive estimation method for digital image restoration filter and its applications. - Mutsumi Watanabe; Eiji Osaki; Shigekatsu Horii; Satoshi Kageyama (ICASSP, 1986)

High Speed 32Bit Image Processor System DSPT 9506. - Tsukasa Kobayashi; Eiji Osaki; Kohei Horiguchi; Hiroshi Yahiro (MVA, 1988)