| 摘要 |
PROBLEM TO BE SOLVED: To estimate, using a few measurement steps, a colorimetric value that is equivalent to the appearance to eyes of the color of a sample in a discretionary observation environment.SOLUTION: Provided is a color processing device for estimating a colorimetric value that is equivalent to the appearance to eyes of a sample in a discretionary environment, said device comprising: diffusion component estimation means for estimating a diffusion component for each color in the sample; haze component estimation means for estimating the haze component of a color that constitutes a reference in the sample; and colorimetric value estimation means for estimating, on the basis of the estimated diffusion component for each color and the estimated haze component of the color that constitutes the reference, a colorimetric value that is equivalent to the appearance to eyes of the sample in the discretionary environment. |
