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AVS.FitSegmentToEdges3D Method

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

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax

public static void FitSegmentToEdges3D
(
	AvlNet.Surface inSurface,
	AvlNet.SegmentFittingMap inFittingMap,
	AvlNet.EdgeScanParams3D inEdgeScanParams,
	AvlNet.Selection inEdgeSelection,
	AvlNet.LocalBlindness? inLocalBlindness,
	int? inMaxProfileGapWidth,
	float inMaxIncompleteness,
	AvlNet.MEstimator? inOutlierSuppression,
	INullable<AvlNet.Segment3D> outSegment,
	IList<AvlNet.SurfaceEdge1D?> outEdges,
	INullable<AvlNet.Profile> outDeviationProfile,
	IList<AvlNet.Point3D> outInliers,
	IList<AvlNet.Profile> outHeightProfiles,
	IList<AvlNet.Profile> outResponseProfiles
)

Parameters

Name Type Range Default Description
inSurfaceAvlNet.SurfaceSurface to fit segment to.
inFittingMapAvlNet.SegmentFittingMapInput fitting map.
inEdgeScanParamsAvlNet.EdgeScanParams3DParameters controlling the edge extraction process.
inEdgeSelectionAvlNet.Selectionavl::Selection::BestSelection mode of edges. Default value: avl::Selection::Best.
inLocalBlindnessAvlNet.LocalBlindness?Defines conditions in which weaker edges can be detected in the vicinity of stronger edges. Default value: atl::NIL.
inMaxProfileGapWidthint?<0, INF>1Maximal number of consecutive not existing profile points. Default value: 1.
inMaxIncompletenessfloat<0.0f, 0.999f>0.1fMaximal fraction of edge points not found. Default value: 0.1f.
inOutlierSuppressionAvlNet.MEstimator?Selects a method for ignoring incorrectly detected points. Default value: atl::NIL.
outSegmentAvlNet.INullable<AvlNet.Segment3D>Fitted segment or nothing if the fitting fails. This parameter cannot be null.
outEdgesSystem.Collections.Generic.IList<AvlNet.SurfaceEdge1D?>Found edges.
outDeviationProfileAvlNet.INullable<AvlNet.Profile>Profile of distances between the actual segment points and the corresponding reference segment points. This parameter cannot be null.
outInliersSystem.Collections.Generic.IList<AvlNet.Point3D>Points matching the fitting segment.
outHeightProfilesSystem.Collections.Generic.IList<AvlNet.Profile>Extracted surface height profiles.
outResponseProfilesSystem.Collections.Generic.IList<AvlNet.Profile>Profiles of the edge (derivative) operator response.

Function Overrides

See also