图像处理，用于特征提取，可以进行图像分割，识别等！

基于DCT的数字水印的生成和提取，分别在两个DCT.m和IDCT.m两个文件中-DCT-based digital watermark generation and extraction, respectively, in two DCT.m and two documents IDCT.m

多边形集合运--参考双边裁剪算法求两个实际的相交的多边形的并、交、差运算,小学期的课程设计，附设计文档-polygon Set Win-- reference bilateral cutting algorithm for two actual intersection of polygons, intersection, difference operator, primary phase of the curriculum design, the design documents attached

基于边缘检测的细胞图像分割方法研究与实现-Based on Edge Detection of cell image segmentation research and realize

OpenCV RGB直方图 使用VS2008+OpenCV库开发，读取彩色图片，分别显示RGB三通道直方图。运行需安装OpenCV2.0。-OpenCV RGB histograms Developed with VS2008+ OpenCV library, reading colorful image, respectively display three-channel RGB histograms . Need install OpenCV2.0.

影像特征匹配，利用harris算子提取特征角点-Image feature matching using feature extraction operator harris Corner

SAR数据分解，得到奇次分量、偶次分量、体分量-SAR data decomposition, the odd weight of even weight, body weight

利用pcnn脉冲耦合神经网络进行图象滤波,利用pcnn定位图象噪声,根据定位情况进行滤波,输出-Using pulse coupled neural network PCNN for image filtering, image noise using PCNN positioning, according to location to conduct filtering, output

经典书籍-数字图像处理-冈萨雷斯--2。解决各位敲代码的烦恼！These MATLAB functions were created for the book Digital Image Processing Using MATLAB (DIPUM), by R.C. Gonzalez, R.E. Woods, and S.L. Eddins, Prentice Ha-Classic books- digital image processing- Gonzalez 2. To resolve the trouble code you knock! These MATLAB functions were created for the book Digital ImageProcessing Using MATLAB (DIPUM), by RC Gonzalez, RE Woods, andS.L. Eddins, Prentice Ha

在许多图像处理软件中，都提供了图像的合成功能。例如在Photoshop中用户可以利用图层技术合成图像！本代码实现了图像的合成技术！-In many image processing software has been providing image synthesis. For example, in Photoshop users can use the layers of synthesized images! The code to achieve the image synthesis technology!

how to produce watermark -how to produce watermark