matlab抠图算法及相关程序，用于学习交流(Matlab matting algorithm and related programs for learning and communication)

在暗通道先验原理的图像去雾中，广泛使用的软抠图法滤波、引导滤波的的matalab源程序(MATALAB source program of soft matting filtering widely used in image defogging based on dark channel priori principle)