Lines Matching refs:fabs
234 dist[j] = (float) fabs( nx * x + ny * y ); in icvCalcDist2D()
276 double t = fabs( (double) d[i] ); in icvWeightL1()
422 if( fabs(acos(t)) < adelta ) in icvFitLine2D()
426 x = (float) fabs( _line[2] - _lineprev[2] ); in icvFitLine2D()
427 y = (float) fabs( _line[3] - _lineprev[3] ); in icvFitLine2D()
448 if( fabs(sum_w) > FLT_EPSILON ) in icvFitLine2D()
572 if( fabs(acos(t)) < adelta ) in icvFitLine3D()
582 dx = (float) fabs( y * az - z * ay ); in icvFitLine3D()
583 dy = (float) fabs( z * ax - x * az ); in icvFitLine3D()
584 dz = (float) fabs( x * ay - y * ax ); in icvFitLine3D()
604 if( fabs(sum_w) > FLT_EPSILON ) in icvFitLine3D()