中文说明：在MATLAB上实现对集体人群的人脸识别，并且检测出相应的需要识别的人群，首先要要实现人脸数据库的建立，并且利用数据库中的数据进行识别，匹配。在分析人脸数据时，要根据人脸的轮廓等信息进行精密的计算，匹配。最终实现人脸的检测与匹配
English Description：
Realized in MATLAB face recognition of collective groups, and detects the need to identify people, it must first establish to human face database, and uses the data in the database to identify matches. When the face data analysis, information such as the outline of the face according to precise calculations match. Ultimate realization of human face detection and matching