HEBS: Histogram Equalization for Backlight Scaling

25 Oct 2007 Ali Iranli Hanif Fatemi Massoud Pedram

In this paper, a method is proposed for finding a pixel transformation function that maximizes backlight dimming while maintaining a pre-specified image distortion level for a liquid crystal display. This is achieved by finding a pixel transformation function, which maps the original image histogram to a new histogram with lower dynamic range... (read more)

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