Image Enhancement for Dichromats 2018


Trichromats	Dichromats	Result

We developed an image enhacement technique for dichromats (color blinds). We represented the one-to-one correspondence between the chromaticity of trichromats and that of dichromats, and we transformed the color image so that dichromats can perceive the same color difference as trichromats.

Extending the visibility of dichromats using histogram equalization of hue value defined for dichromats: Daisuke Miyazaki, Sayaka Taomoto, Shinsaku Hiura; International Journal of Image and Graphics; vol. 19, no. 3, 1950016, 13 pages, 2019/7/18; Paper: English
Taomoto-IJIG2019.pdf
https://doi.org/10.1142/S0219467819500165

Sample data available

Source code available

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