Research on the Defogging Algorithm Based on Image Enhancement

Haze weather will degrade the quality of outdoor images. The processing of foggy images is to meet special needs and objectives. Through the processing of such images, the details in the images are more suitable for people to identify. Its purpose is to eliminate the effect of fog on the image, and finally to obtain a clearer image. The main content of this paper is to summarize the image defogging algorithms from the aspect of image enhancement. Finally, the existing problems and future prospects of these image enhancement defogging algorithms are pointed out.