1.解压缩之后，在vs2008下可直接运行，不过需要安装opencv 2.提供人脸检测与识别功能 3.人脸识别，需要预先选定文件夹提取特征向量，然后才可以选取比较，这个需要改源程序-1. Unzipped, run directly under the vs2008, but need to install opencv 2. Provides face detection and recognition 3. Recognition, pre-selected folder nee

压缩包含一个文件夹和三个文档。文件夹是图片Canny边缘检测的工程文件，有源代码和可执程序。三个文档是介绍在MFC中如何添加关联函数来使用openCV。-Contains a compressed folder and three documents. Pictures folder is Canny edge detection project files, source code and executable programs. Three documents are introduced