中文说明：基于暗通道先验理论的图像去雾MATLAB程序，本程序中并未使用softmatting算法来求透射率，得到的图像去雾效果也很好，具有一定的参考价值。
English Description：
Matlab program of image defogging based on dark channel prior theory, this program does not use softmatting algorithm to calculate the transmittance, and the image defogging effect is also very good, which has a certain reference value.