103     if( img->cols < templ->cols || img->rows < templ->rows )  in icvCrossCorr()
108         corr->cols > img->cols + templ->cols - 1 )  in icvCrossCorr()
112     blocksize.width = cvRound(templ->cols*block_scale);  in icvCrossCorr()
113     blocksize.width = MAX( blocksize.width, min_block_size - templ->cols + 1 );  in icvCrossCorr()
114     blocksize.width = MIN( blocksize.width, corr->cols );  in icvCrossCorr()
119     dftsize.width = cvGetOptimalDFTSize(blocksize.width + templ->cols - 1);  in icvCrossCorr()
127     blocksize.width = dftsize.width - templ->cols + 1;  in icvCrossCorr()
128     blocksize.width = MIN( blocksize.width, corr->cols );  in icvCrossCorr()
140         buf_size = templ->cols*templ->rows*CV_ELEM_SIZE(templ_depth);  in icvCrossCorr()
143         buf_size = MAX( buf_size, (blocksize.width + templ->cols - 1)*  in icvCrossCorr()
163         dst = cvGetSubRect( dft_templ, &dstub, cvRect(0,yofs,templ->cols,templ->rows));  in icvCrossCorr()
168                 cvInitMatHeader( &temp, templ->rows, templ->cols, templ_depth, buf[0] );  in icvCrossCorr()
177         if( dft_templ->cols > templ->cols )  in icvCrossCorr()
179             cvGetSubRect( dft_templ, dst, cvRect(templ->cols, yofs,  in icvCrossCorr()
180                           dft_templ->cols - templ->cols, templ->rows) );  in icvCrossCorr()
187     tile_count_x = (corr->cols + blocksize.width - 1)/blocksize.width;  in icvCrossCorr()
209         csz.width = MIN( csz.width, corr->cols - x );  in icvCrossCorr()
211         isz.width = csz.width + templ->cols - 1;  in icvCrossCorr()
213         x2 = MIN( img->cols, x0 + isz.width );  in icvCrossCorr()
368     if( img->rows < templ->rows || img->cols < templ->cols )  in cvMatchTemplate()
375         result->cols != img->cols - templ->cols + 1 )  in cvMatchTemplate()
384     if( is_normed && cn == 1 && templ->rows > 8 && templ->cols > 8 &&  in cvMatchTemplate()
385         img->rows > templ->cols && img->cols > templ->cols )  in cvMatchTemplate()
408                 for( j = 0; j < result->cols; j++ )  in cvMatchTemplate()
423     inv_area = 1./((double)templ->rows * templ->cols);  in cvMatchTemplate()
425     CV_CALL( sum = cvCreateMat( img->rows + 1, img->cols + 1,  in cvMatchTemplate()
436         CV_CALL( sqsum = cvCreateMat( img->rows + 1, img->cols + 1,  in cvMatchTemplate()
465         q1 = q0 + templ->cols*cn;  in cvMatchTemplate()
467         q3 = q2 + templ->cols*cn;  in cvMatchTemplate()
471     p1 = p0 + templ->cols*cn;  in cvMatchTemplate()
473     p3 = p2 + templ->cols*cn;  in cvMatchTemplate()
484         for( j = 0; j < result->cols; j++, idx += cn, idx2 += cn )  in cvMatchTemplate()