Spectral representation of a periodic nonstationary random process. - Hisanao Ogura (IEEE Trans. Inf. Theory, 1971)

Orthogonal functionals of the Poisson process. - Hisanao Ogura (IEEE Trans. Inf. Theory, 1972)

Image restoration based on an anisotropic noncausal stochastic model. - Yasuo Yoshida; Hisanao Ogura (ICASSP, 1983)

A hybrid image coding technique using a noncausal stochastic model. - Yasuo Yoshida; Akira Nakamura; Hisanao Ogura (ICASSP, 1985)

Three-dimensional imaging with a multifrequency holographic method. - Toyokatsu Miyashita; Toshifumi Hamaguchi; Hisanao Ogura (ICASSP, 1986)