人脸检测（新）.txt

#include"highgui.h"
#include"cv.h"

IplImage* Img = cvLoadImage("C://a.jpg");
CvMemStorage * storage = cvCreateMemStorage(0);
double t;
/*int fastface(unsigned char R,unsigned char G,unsigned char B)
{
double f1;
double f2;
double r;
double g;
double W;
r=1.0*R/(R+G+B);
    g=1.0*G/(R+G+B);

    f1=-1.3767*pow(r, 2)+1.0743*r+0.1452;
    f2=-0.776*pow(r, 2)+0.5601*r+0.1766;
    W=pow(r-0.33, 2)+pow(g-0.33, 2);
if( ( g > f2 ) && ( g < f1 ) && ( W >= 0.004 )&&( r >0.2 ) && ( r < 0.6 ) && ( R-G ) >20 )
return 255;
else return 0;
} 

IplImage* Binary(IplImage* img)
{
unsigned char R;
unsigned char G;
unsigned char B;
unsigned char* ptr = NULL;