Endoscopic image processing apparatus, method and program

摘要

Endoscopic image (P) of a subject is obtained by imaging the subjected illuminated with white light output from a light source unit (10). Further, the lightness and/or imaging magnification during imaging of the endoscopic image (P) is detected. A wavelength set for the spectral estimation image (SP) and matrix parameter (M) are automatically selected based on the lightness and/or the imaging magnification. Further, matrix operation is performed on the endoscopic image (P) by using the matrix parameter (M) . Accordingly, the spectral estimation image (SP) is generated.