利用OpenCV实现的大量图像处理的算法，包括人脸识别、边缘检测等，对刚开始学习图像处理的人非常有帮助。-Using OpenCV to achieve a large number of image processing algorithms, including face recognition, edge detection, image processing of just beginning to learn who is very helpful.

This program is used face recognition using nnfl. It uses the concept of edge detection.

对人脸识别的基本进程进行综述,介绍了空间转换及识别的方法；采用低通滤波处理策略,在总结和分析这些处理方法的基础上,运用填孔处理和边缘检测的人脸识别方法进行人脸识别工作；将几种边缘检测算法与人脸识别相结合进行检测,其识别率有可观的提升。(The basic process of face recognition is reviewed, and the method of space conversion and recognition is introduced. On the basis of