Inpainting

matlab实现量子图像加密，包括Arnold变换，双随机相位变换，信息熵，相邻像素相关性分析(matlab quantum encryption, including Arnold transform, double random phase transformation, entropy, correlation analysis of adjacent pixels)

Image AND Video Segmentation Current Status

matlab写的对图像进行简单的伽马校正，代码中给出了两个例子(matlab write simple image gamma correction, the code gives the two examples)

就用利用OPENCV亚像素级角点检测，这个方法对于初学代码程序的人来说很实用(On the use of the use of sub-pixel OPENCV corner detection, this method code program for the beginner who is very practical)

极化合成孔径雷达中，常用的精致极化lee滤波器程序，可以较好的表现出图像信息(Polarization synthetic aperture radar (SAR), commonly used delicate polarization lee program, we can better filter show image information )

说明：  基于matlab软件分水岭方法的图像分割处理技术(Image segmentation processing technology based on watershed method in matlab software)

说明：  实现直接序列扩频水印的嵌入与提取。基于待嵌入消息生成二进制水印序列,生成扩频码，用消息序列调制生成水印序列。依次处理灰度图像的每一个载体图像像素，根据相应位置 水印序列完成嵌入修改。(Realize the embedding and extraction of direct sequence spread spectrum watermark. The binary watermark sequence is generated based on the message to be embedded, the spread spectrum code is generated, and the watermark sequence is generated by message sequence modulation. Each carrier image pixel of gray image is processed in turn, and the embedding modification is completed according to the corresponding position watermark sequence.)

西南交通大学出版社出版的《信号与图像的稀疏分解及初步应用》，作者是王建英老师，尹忠科老师和张春梅老师(Southwest Jiaotong University Press sparse signal and image decomposition and preliminary application, WANG Jian, teacher, Yin Zhongke teacher and Zhang Chunmei teacher)

实现了Jakob Wilm & Hans Martin提出的ICP算法，配准两片点云。(The ICP algorithm proposed by Jakob Wilm & Hans Martin is used to register two point clouds.)

图像去噪，小波硬阈值滤波，sym4小波基函数(Image denoising and hard threshold wavelet filtering, sym4 wavelet basis function )