Lines Matching refs:cov
2466 CvMat covstub, *cov = (CvMat*)covarr;
2486 CV_CALL( cov = cvGetMat( cov, &covstub ));
2489 if( !CV_ARE_TYPES_EQ( cov, avg ))
2493 dsttype = CV_MAT_TYPE( cov->type );
2497 if( cov->rows != cov->cols )
2534 cvMulTransposed( vecmat, cov, ((flags & CV_COVAR_ROWS)!=0) ^ ((flags & CV_COVAR_NORMAL)==0), avg, scale );
2545 if( cov->rows != contsize.width )
2551 else if( count != cov->rows )
2650 ((double*)(cov->data.ptr + i*cov->step))[j] =
2651 ((double*)(cov->data.ptr + j*cov->step))[i] = result*scale;
2655 ((float*)(cov->data.ptr + i*cov->step))[j] =
2656 ((float*)(cov->data.ptr + j*cov->step))[i] = (float)(result*scale);
2663 uchar* cov_ptr = cov->data.ptr;
2664 int cov_step = cov->step;
2665 int cov_size = cov->rows;
2672 cvZero( cov );
