Research on the Method to Recover Color of the Image Influenced by Atmospheric Light Curtains

Color of the image is affected by the atmospheric light curtain and results in the decrease of color contrast on high optical reconnaissance to collect images. Depending on the physical reason that far distance air curtain brightness has an effect on the image color, we propose that by compensating for radiation attenuation and removing the effects of atmospheric light curtains in the XYZ color space to achieve the restoration of the loss of image color information. The color difference between the image color and the natural scene color indicates the effect of color recovery, the experimental results show that the algorithm proposed is more realistic for the image color and is helpful for further image feature extraction.