这是一个基于VC++的Opencv的一个Hough函数的程序-This is a procedure based on VC++ about Hough circle

基于Opencv库的脸部识别，可识别出人脸并用圆画出，并可上升至识别眼睛区域。-Face recognition based on the Opencv library, you can identify the face and draw a circle, and can rise to identify the eye area.