本程序通过水平和垂直灰度投影，框选出灰度面部图像中的眼睛区域。-This program is used to locate eye region in gray facial image by means of horizontal and vertical projection.

利用VC++对图像进行分析操作，包括阈值分割，投影检测（水平方向和垂直方向），差影检测，模板匹配-Using VC++ for image analysis operations, including the threshold segmentation, projection test (the horizontal direction and vertical direction), poor shadow detection, template matching