何恺明等人研究出的基于暗通道的经典图像去雾算法，不仅可以还原图像的颜色和能见度，同时也能利用雾的浓度来估计物体的距离。 (The classic fog removal algorithm based on dark channel, which was developed by He Kaiming and others, not only can restore the color and visibility of images, but also can estimate the di
1.暗通道图像去雾算法：何恺明的暗通道先验（dark channel prior）去雾算法是计算机视觉界去雾领域很有名的算法。2.光照不均匀校正：本实验使用动态阈值算法进行光照不均匀校正，该方法属于自动白平衡算法，参考论文
是《A Novel Automatic White Balance Method For Digital Still Cameras》。算法分为两个步骤：白点检测和白点调整。
