//计算平均灰度和标准偏差
void CalGray(IplImage* img)
{
IplImage *grayImg = cvCreateImage(cvSize(IMAGE_HEIGHT,IMAGE_WIDTH),IPL_DEPTH_8U,1);
//计算平均灰度和标准偏差
void CalGray(IplImage* img)
{
IplImage *grayImg = cvCreateImage(cvSize(IMAGE_HEIGHT,IMAGE_WIDTH),IPL_DEPTH_8U,1);