Proceedings of the International Display Workshops Volume 28 (IDW '21)
Dec 1 - Dec 3, 2021Virtual Conference
Proceedings of the International Display Workshops Volume 28 (IDW '21)
Dec 1 - Dec 3, 2021Virtual Conference
[VHFp1-1]Contrast Improvement Using Genetic Algorithms by Region Segmentation
*Shiho Okano1, Fumihiko Saitoh1(1.Gifu University (Japan))
Keywords:
contrast improvement,genetic algorithms,region segmentation
This paper proposes a contrast improvement method that divides an image into several blocks and finds the optimum LUT for each block by Genetic Algorithms(GA). Experimental results show that the proposed method is effective in improving visually natural contrast.