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Geometry 2D Fitting

Select a filter from the list below.

Icon	Name	Description
	AdjustPointArrays	Aligns a point array to match best the input point array.
	DetectPointSegments	Detect points that lie along multiple segments.
	FitArcToPath	Approximates path by an arc using the selected outliers suppression method and considering path's start and end.
	FitArcToPoints	Approximates points with an arc using the selected outliers suppression method.
	FitCircleToPoints	Approximates points with a circle using selected outliers suppression method.
	FitLineToPoints	Approximates points with a line using the Least Squares method.
	FitLineToPoints_LTE	Brute-force finding of a line that best matches a subset of the input points. Very efficient against outliers, but possibly slow for bigger subsets.
	FitLineToPoints_M	Finding a locally optimal line. Good enough when the number of outliers is small.
	FitLineToPoints_RANSAC	Approximates points with a line using a RANSAC algorithm.
	FitLineToPoints_TheilSen	Finds a well matching line, ignoring up to 29.3% (TheilSen) or 50.0% (Siegel) outliers. Outliers do have some influence on accuracy.
	FitSegmentToPoints	Finding a locally optimal segment. Good enough when the number of outliers is small.
	FitSegmentToPoints_LTE	Brute-force finding of a segment that best matches a subset of the input points. Very efficient against outliers, but possibly slow for bigger subsets.
	FitSegmentToPoints_RANSAC	Approximates points with a segment using a RANSAC algorithm.
	FitSegmentToPoints_TheilSen	Finds a well matching segment, ignoring up to 29.3% (TheilSen) or 50.0% (Siegel) outliers. Outliers do have some influence on accuracy.
	LocateMultiplePointPatterns	Finds the occurrences of the pattern in the input points.
	LocateSinglePointPattern	Finds an occurrence of the pattern in the input points.