C2DM-client

可以实现图像篡改检测，附带有几张图片，检测效果一般(Image tamper detection can be achieved, with pictures, the detection effect is general)

计算Gabor滤波器函数. Gabor1.m:4个方向的Gabo滤波器模板的图像显示. Gabor2.m:4个方向的Gabor滤波器对lena进行滤波的顶层调用模块. gabor.m:绘制一个Gabor滤波器的空域和频域函数图. compute.m:计算Gabor滤波器函数（要被上面3个模块调用，这3个模块彼此独立）(Gabor filter function calculation. Gabor1.m: 4 directions Gabo filter template image display. Gabor2.m: 4 directions of the Gabor filter for filtering lena call top-level module. Gabor.m: Drawing of a Gabor filter browser s airspace and frequency domain function Fig. compute.m: Calculation of Gabor filter function (to be above three modules call, this three modules independent of each other))

一种属性离散化的方法，对粗糙集适用(An attribute discretization method, the rough set for)

说明：  对二维数据进行变分模态分解，可用于地震数据去噪等(Variational mode decomposition of two-dimensional data can be used for seismic data denoising, etc.)

一种属性离散化的方法，对粗糙集适用(An attribute discretization method, the rough set for)

说明：  几何变换，能实现二维图像的平移，旋转和放缩功能。(geometric transformation, 2D images to achieve the translation, rotation and scaling functions.)

说明：  该程序SSIM（结构相似度）是基于matlab平台，用于图像的客观质量评价，是FR中精典算法(The program SSIM (structural similarity) is based on matlab platform for an objective image quality evaluation, is in the classical algorithm FR)

实现双目立体视觉中深度图的获取，程序输出结果为深度图，该方法速度比较快。(Binocular stereo vision depth map acquisition, program output as a depth map, the faster the speed of the method.)

可以用于画世界地图。这个函数可以通过控制经纬度画不同范围的世界地图。(Can be used to draw the world map. This function can be painted by controlling the latitude and longitude of different areas of the world map.)

说明：  计算全息图生成和再现，用于数字全息的研究(CGH generation and reconstruction for digital holography study)