Enhancement

plays a significant role in digital image processing, computer

vision, and pattern recognition. We present an automatic transformation technique that improves the brightness of dimmed

images via the gamma correction and probability distribution

of luminance pixels. To enhance video, the proposed imageenhancement method uses temporal information regarding the

differences between each frame to reduce computational complexity. Experimental results demonstrate that the proposed

method produces enhanced images of comparable or higher quality than those produced using previous state-of-the-art methods.