Testing Correction Algorithms

Here, five images have been processed using three algorithms to correct colorblindness. I have used Daltonization method, HSV Color Contrast method and RGB Color Contrast method to process images.



Top-left : Original Image

Top-right : Daltonization method

Bottom-left : HSV Color Contrast method

Bottom-Right : RGB Color Contrast method



The scale is ranges from 1-5 (higher is better) and the user (Colorblind person) can rate the image based on how much the colors and objects in the image are differentiable. There is also an optional text box which can be filled if the user wants to provide qualitative analysis of the images.



Rate 1 if you see no difference between original and corrected Images, or if you believe that the correction is not at all sufficient.

Rate 5 if you think that the correction work perfectly for you and you are able to differentiate between various colors and objects.



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