本代码根据菲涅尔衍射原理，设计出三维全息，即，纵深的距离不同显示内容不同，同时产生可用于加载到空间光调制的全息图，使得实际再现成为可能(According to the principle of Fresnel diffraction, this code designs a three-dimensional holography, that is, the displayed things is different with the different z distance, and the

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)