Proposal of Color Correction Method for Color Vision Deficiency Considering Correction Amount

Color correction for color vision deficiency is to correct confusion colors in an input image to colors which can be distinguished. There is such a color correction method which simultaneously considers contrast improvement and suppressing the over correction. However, the method has a problem that the color difference for people with color vision deficiency in an output image is sometimes not consistent with the set target value. We propose a new method which solves the problem.