matlab调用opencv模块（adaboost）视频检测人脸

#ifdef __cplusplus extern "C" { #endif typedef struct M_CvRect { int x; int y; int width; int height; }M_CvRect; __declspec(dllexport) int sub(int iLeft,int iRight); __declspec(dllexport) int FaceDetect(int height,int width,int *imdata,M_CvRect *faceRect ); #ifdef __cplusplus } #endif