Adaptive Image Enhancement Using Image Feature Extraction For Mobile Display System

In this paper, a new algorithm and circuit of an adaptive image enhancement technique for mobile display system is proposed. This algorithm efficiently enhances luminance of original image using image feature extraction without color distortion and realizes real time enhancement of motion image without flicker. This circuit is implemented in the LCD Driver IC of QVGA resolution with only 10,000 gates and 0.5mW power consumption.