Smooth an XLD contour.
smooth_cont_xld smooths the input XLD contours Contours and returns the smoothed contours in SmoothedContours. The smoothing is done by projecting the contours' points onto a local regression line (i.e., a least-squares approximating line), which is computed from NumRegrPoints on each side of the current contour point. This operator should be called, for evample, before contours are scaled.
Contours (input_object) |
xld_cont-array -> object |
Zu glättende Konturen. |
SmoothedContours (output_object) |
xld_cont-array -> object |
Geglättete Konturen. |
NumRegrPoints (input_control) |
integer -> integer |
Anzahl der für die Regressionsgerade verwendeten Punkte. | |
Default value: 5 | |
Suggested values: 3, 5, 7, 9 | |
Restriction: (NumRegrPoints >= 3) && odd(NumRegrPoints) |
gen_contour_xld, gen_contour2_xld, lines_gauss, lines_facet, edges_sub_pix
scale_cont_xld, poly_xld, local_max_cont_xld