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FIS.FitCircleToEdges Method

Performs a series of 1D edge detections and finds a circle that best matches the detected points.

Namespace:FilNet
Assembly:FIL.NET.dll

Syntax

public static void FitCircleToEdges
(
	FilNet.Image inImage,
	FilNet.CircleFittingMap inFittingMap,
	FilNet.EdgeScanParams inEdgeScanParams,
	FilNet.Selection inEdgeSelection,
	FilNet.LocalBlindness? inLocalBlindness,
	float inMaxIncompleteness,
	FilNet.CircleFittingMethod inFittingMethod,
	FilNet.MEstimator? inOutlierSuppression,
	out FilNet.Circle2D? outCircle
)

Parameters

Name Type Range Default Description
inImageFilNet.ImageImage to fit the circle to.
inFittingMapFilNet.CircleFittingMapInput fitting map.
inEdgeScanParamsFilNet.EdgeScanParamsParameters controlling the edge extraction process.
inEdgeSelectionFilNet.Selectionfil::SelectionBestSelection mode of edges. Default value: fil::SelectionBest.
inLocalBlindnessFilNet.LocalBlindness?Defines conditions in which weaker edges can be detected in the vicinity of stronger edges. Default value: ftl::NIL.
inMaxIncompletenessfloat<0.0f, 0.999f>0.1fMaximal fraction of edge points not found. Default value: 0.1f.
inFittingMethodFilNet.CircleFittingMethodAlgebraicTaubinMethod used to fit a circle. Default value: AlgebraicTaubin.
inOutlierSuppressionFilNet.MEstimator?Selects a method for ignoring incorrectly detected points. Default value: ftl::NIL.
outCircleFilNet.Circle2D?Fitted circle or nothing if the fitting fails.

Function Overrides

See also