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Geometry 2D Fitting

Select a function from the list below.

Icon Name Description Modules
AdjustPointArrays Aligns a point array to match best the input point array. FoundationPro
DetectPointSegments Detect points that lie along multiple segments. FoundationPro
FitArcToPath Approximates path by an arc using the selected outliers suppression method and considering path's start and end. FoundationBasic
FitArcToPoints Approximates points with an arc using the selected outliers suppression method. FoundationBasic
FitCircleToPoints Approximates points with a circle using selected outliers suppression method. FoundationBasic
FitLineToPoints Approximates points with a line using the Least Squares method. FoundationBasic
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. FoundationBasic
FitLineToPoints_M Finding a locally optimal line. Good enough when the number of outliers is small. FoundationBasic
FitLineToPoints_RANSAC Approximates points with a line using a RANSAC algorithm. FoundationBasic
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. FoundationBasic
FitSegmentToPoints Finding a locally optimal segment. Good enough when the number of outliers is small. FoundationBasic
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. FoundationBasic
FitSegmentToPoints_RANSAC Approximates points with a segment using a RANSAC algorithm. FoundationBasic
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. FoundationBasic
LocateMultiplePointPatterns Finds the occurrences of the pattern in the input points. FoundationPro
LocateSinglePointPattern Finds an occurrence of the pattern in the input points. FoundationPro