Lines Matching refs:y_func
431 y_func = 0;438 y_func = (CvColumnFilterFunc)icvLaplaceCol_32s16s;443 y_func = (CvColumnFilterFunc)icvLaplaceCol_32f;451 y_func = (CvColumnFilterFunc)icvLaplaceCol_32f;455 if( !x_func || !y_func )
