Haze Removal using Computer Vision Technique
On the basis of the dark channel prior (DChP) and guided filter an efficient technique of haze removal proposes
in this paper for the single image. The statistics of an open-air haze free picture are the DChP. Depending on keen
observation, in many local patches, the intensity of few pixels of open-air haze free pictures is very less in at-least single
shading channel. With the help of DChP, the heaviness of haze can be estimated along with the recovery of the high-quality
dehaze image. Results on different hazy images reflect the strength of the proposed algorithm. As a byproduct of haze
elimination, a depth map having good-quality can be obtained. In addition, the guided filter uses for transmission refinement
helps in reduction of time complexity.
Keywords - Haze Removal, Dark Channel Prior, Atmospheric Light, Scene Radiance.