关键错误：
Creating library C:\Users\Saurabh\AppData\Local\Temp\mex_sT0LV8\templib.x and object C:\Users\Saurabh\AppData\Local\Temp\mex_sT0LV8\templib.exp lk.obj : error LNK2019: unresolved external symbol cvAlloc referenced in function mexFunction lk.obj : error LNK2019: unresolved external symbol cvCreateImage referenced in function "void __cdecl normCrossCorrelation(struct _IplImage *,struct _IplImage *,struct CvPoint2D32f *,struct CvPoint2D32f *,int,char *,float *,int,int)" (?normCrossCorrelation@@YAXPEAU_IplImage@@0PEAUCvPoint2D32f@@1HPEADPEAMHH@Z) lk.obj : error LNK2019: unresolved external symbol cvReleaseImage referenced in function "void __cdecl normCrossCorrelation(struct _IplImage *,struct _IplImage *,struct CvPoint2D32f *,struct CvPoint2D32f *,int,char *,float *,int,int)" (?normCrossCorrelation@@YAXPEAU_IplImage@@0PEAUCvPoint2D32f@@1HPEADPEAMHH@Z) lk.obj : error LNK2019