Lines Matching refs:accum
88 int *accum = 0;
117 CV_CALL( accum = (int*)cvAlloc( sizeof(accum[0]) * (numangle+2) * (numrho+2) ));
118 CV_CALL( sort_buf = (int*)cvAlloc( sizeof(accum[0]) * numangle * numrho ));
121 memset( accum, 0, sizeof(accum[0]) * (numangle+2) * (numrho+2) );
138 accum[(n+1) * (numrho+2) + r+1]++;
147 if( accum[base] > threshold &&
148 accum[base] > accum[base - 1] && accum[base] >= accum[base + 1] &&
149 accum[base] > accum[base - numrho - 2] && accum[base] >= accum[base + numrho + 2] )
154 icvHoughSortDescent32s( sort_buf, total, accum );
175 cvFree( &accum );
488 CvMat* accum = 0;
517 CV_CALL( accum = cvCreateMat( numangle, numrho, CV_32SC1 ));
520 cvZero( accum );
563 int* adata = accum->data.i;
699 adata = accum->data.i;
726 cvReleaseMat( &accum );
859 CvMat *accum = 0;
887 CV_CALL( accum = cvCreateMat( cvCeil(img->rows*idp)+2, cvCeil(img->cols*idp)+2, CV_32SC1 ));
888 CV_CALL( cvZero(accum));
896 arows = accum->rows - 2;
897 acols = accum->cols - 2;
898 adata = accum->data.i;
899 astep = accum->step/sizeof(adata[0]);
1070 cvReleaseMat( &accum );
