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AVS.AvsFilter_FitPathToEdges3D Method

Performs a series of 1D edge detections in 3D and creates a path from the detected points.

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax

public static void AvsFilter_FitPathToEdges3D
(
	AvlNet.PathFitting3DState ioState,
	AvlNet.Surface inSurface,
	AvlNet.PathFittingField inFittingField,
	AvlNet.CoordinateSystem2D? inFittingFieldAlignment,
	float? inScanStep,
	float? inSamplingStep,
	int inScanWidth,
	AvlNet.InterpolationMethod inSurfaceInterpolation,
	AvlNet.EdgeScanParams3D inEdgeScanParams,
	AvlNet.Selection inEdgeSelection,
	AvlNet.LocalBlindness? inLocalBlindness,
	int? inMaxProfileGapWidth,
	int? inMaxPathInterpolationLength,
	float? inMaxDeviationDelta,
	float inMaxIncompleteness,
	INullable<List<AvlNet.Point3D>> outPath,
	NullableRef<List<AvlNet.SurfaceEdge1D?>> outEdges,
	NullableRef<NullableRef<AvlNet.Profile>> outDeviationProfile,
	NullableRef<AvlNet.PathFittingField> outAlignedFittingField
)

Parameters

Name Type Range Default Description
ioStateAvlNet.PathFitting3DState
inSurfaceAvlNet.SurfaceSurface to fit path to.
inFittingFieldAvlNet.PathFittingFieldPath fitting field.
inFittingFieldAlignmentAvlNet.CoordinateSystem2D?Adjusts the fitting field to the position of the inspected object. Default value: atl::NIL.
inScanStepfloat?<0.0f, INF>5.0fOptional implicit conversion of the input path to an equidistant one. Default value: 5.0f.
inSamplingStepfloat?Desired distance between consecutive sampling points on the scan segments; if Nil, the bigger of surface X and Y scales is chosen. Default value: atl::NIL.
inScanWidthint<1, INF>5The width of each scan field (in pixels). Default value: 5.
inSurfaceInterpolationAvlNet.InterpolationMethodBilinearInterpolation method used for extraction of surface points. Default value: Bilinear.
inEdgeScanParamsAvlNet.EdgeScanParams3DEdgeScanParams3D ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 1.0f MinMagnitude: 5.0f EdgeTransition: LowToHigh )Parameters controlling the edge extraction process. Default value: EdgeScanParams3D ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 1.0f MinMagnitude: 5.0f EdgeTransition: LowToHigh ).
inEdgeSelectionAvlNet.SelectionSelection mode of edges.
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.
inMaxPathInterpolationLengthint?<0, INF>1Maximal number of consecutive points not found. Default value: 1.
inMaxDeviationDeltafloat?<0.0f, INF>Maximal difference between deviations of consecutive path points. Default value: atl::NIL.
inMaxIncompletenessfloat<0.0f, 0.999f>0.1fMaximal fraction of edge points not found. Default value: 0.1f.
outPathAvlNet.INullable<System.Collections.Generic.List<AvlNet.Point3D>>Fitted path or nothing if the fitting failed. This parameter cannot be null.
outEdgesAvlNet.NullableRef<System.Collections.Generic.List<AvlNet.SurfaceEdge1D?>>Found edges. Can be null to skip this parameter calculation.
outDeviationProfileAvlNet.NullableRef<AvlNet.NullableRef<AvlNet.Profile>>Profile of distances between the actual path points and the corresponding reference path points. Can be null to skip this parameter calculation.
outAlignedFittingFieldAvlNet.NullableRef<AvlNet.PathFittingField>Fitting field used; in the image coordinate system. Can be null to skip this parameter calculation.

Function Overrides

See also