Derivation of the contribution index of frequency components to picture quality, and applications. - Michio Umeda; Shuzo Saito (Comput. Graph. Image Process., 1973)

A few factors which affect the degree of incorporating lip-read information into speech perception. - Kaoru Sekiyama; Yoh'ichi Tohkura; Michio Umeda (ICSLP, 1996)

Wavelet Transform Method of Waveform Estimation for Hilbert Transform of Fractional Stochastic Signals with Noise. - Wei Su; Hong Ma 001; Yuan Yan Tang; Michio Umeda (WAA, 2001)

Multiscale Kalman Filtering of Fractal Signals Using Wavelet Transform. - Juan Zhao; Hong Ma 001; Zhisheng You; Michio Umeda (WAA, 2001)