canny算子提取图像边缘，附源代码和测试图片

这是一个关于数字图像处理细化和膨胀的源代码。-This is a digital image processing on refinement and expansion of the source code.

matlab编写的一段提取DCT域共生矩阵的源码-matlab extract prepared DCT section of the source domain co-occurrence matrix

经典书籍-数字图像处理-冈萨雷斯-5程序书里面有但是敲代码可是苦差使！现在为各位解决这个问题。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-5 procedures book has a laborious task to do but knock on the code but to make! Now for you to solve this problem. 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

一个可以检测人脸的系统，大家下载看看，相互交流交流，呵呵。-A system can detect human faces, we download to see the mutual exchange of communication, huh, huh.

对真彩色图像进行灰度转换，并实现了Otus最大类间方差阈值处理。-True Color images of gray-scale conversion, and realize the maximum between-cluster variance Otus threshold treatment.

本程序是VC++数字图像实用工程案例精选一书的所有程序，很有参考价值。-This procedure is the VC++ Digital Image Featured practical case of a book works for all procedures, a good reference.

虹膜识别的完整程序，有图片，有说明，可以用-The integrity of the iris recognition process, there are pictures, there are shows that can be used

几个关于图像质量评价的函数。包括psnr峰值信噪比，均方误差rms，正则均方误差nmse等。可用于去噪图像和压缩图像的质量评价-several image quality evaluation of the function. Including psnr PSNR, mean square error rms, it is mean-square error nmse other. Images can be used for de-noising and compression of image quality evaluation

纹理分析源代码,统计图片的能量、熵、矩等信息，图像处理比较不错的代码-Texture analysis of source code, statistical picture of energy, entropy, moments and other information, image processing relatively good code

基于图像处理的相机自动调焦系统-camera auto focus system based on image manipulating