Nobuaki Hayasaka

Spectral image analysis by vector subspace method

Satoru Toyooka, S. Izawa, Nobuaki Hayasaka, 1992 .

Iterative feedback method to make a spatial filter on a liquid crystal spatial light modulator for 2D spectroscopic pattern recognition

Satoru Toyooka, Nobuaki Hayasaka, T. Jaaskelainen, 1995 .

Two-dimensional spectral analysis using broad-band filters

Satoru Toyooka, Nobuaki Hayasaka, 1997 .

Spectral Based Estimation of Optical Path Difference of Interference Colors

Fumio Kobayashi, Satoru Toyooka, Nobuaki Hayasaka, 1998 .