Nonlinear independent component analysis with optical scattering for skin reflectance spectra

Norimichi Tsumura, Hideaki Haneishi, and Yoichi Miyake

Department of Information and Image Sciences, Chiba University 1-33, Yayoi-cho, Inage-ku, Chiba 263-8522, Japan

KOUGAKU, 30,6(2001) 400-406. [in Japanese].

Abstract
It is found by Monte Carlo simulation that the optical scattering affects the independent component analysis of spectral image in human skin. We propose a new method to apply the independent component analysis to the spectral image with the non-linearity by optical scattering. The proposed method is confirmed by computer simulation.

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