Fig. 27From: A review on dark channel prior based image dehazing algorithmsThe result of Q g dehazed image with Gaussian filter and soft matting. a Hazy image. b Dehazing image using Gaussian filter. c Dehazing image with soft matting. d The map of the ratio of the gradients at visible edges (Q g) for (b). e The map of the ratio of the gradients at visible edges (Q g) for (d)Back to article page