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cs.CV2024
Halo Reduction in Display Systems through Smoothed Local Histogram Equalization and Human Visual System Modeling
Prasoon Ambalathankandy, Yafei Ou, Masayuki Ikebe
Halo artifacts significantly impact display quality. We propose a method to reduce halos in Local Histogram Equalization (LHE) algorithms by separately addressing dark and light va…
cs.CV2024★ 3 cited
A Psychological Study: Importance of Contrast and Luminance in Color to Grayscale Mapping
Prasoon Ambalathankandy, Yafei Ou, Sae Kaneko +1
Grayscale images are essential in image processing and computer vision tasks. They effectively emphasize luminance and contrast, highlighting important visual features, while also…