| cvcorner.cpp | 209 CvMat *Dx = 0, *Dy = 0, *cov = 0;
296 CV_CALL( Dy = cvCreateMat( max_dy, aligned_width, d_depth ));
299 Dx->cols = Dy->cols = size.width;
325 stripe_size.height = dy_filter.process( src, Dy, cvRect(0,y,-1,delta),
339 Dy->data.ptr, d_step, stripe_size,
347 Dy->data.ptr, d_step, stripe_size ));
357 const short* dydata = (const short*)(Dy->data.ptr + i*Dy->step);
362 double dy = dydata[j]*factory; local
365 cov_data[j*3+1] = (float)(dx*dy);
377 double dy = dydata[j]*factory; local
670 double dy = dydata[j]; local
687 double dy = dydata[j]; local
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