You are here: Start » AVL.NET » AVS.FitPathToEdges_Direct Method

AVS.FitPathToEdges_Direct Method

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax

public static void FitPathToEdges_Direct
(
	AvlNet.Image inImage,
	AvlNet.PathFittingField inFittingField,
	AvlNet.CoordinateSystem2D? inFittingFieldAlignment,
	float? inScanStep,
	int inScanWidth,
	AvlNet.SamplingParams inSamplingParams,
	AvlNet.EdgeScanParams inEdgeScanParams,
	AvlNet.Selection inEdgeSelection,
	AvlNet.LocalBlindness? inLocalBlindness,
	int? inMaxInterpolationLength,
	float? inMaxDeviationDelta,
	float inMaxIncompleteness,
	INullable<AvlNet.Path> outPath,
	NullableRef<List<AvlNet.Edge1D?>> outEdges,
	NullableRef<NullableRef<AvlNet.Profile>> outDeviationProfile,
	NullableRef<AvlNet.PathFittingField> outAlignedFittingField,
	NullableRef<SafeList<AvlNet.Profile>> outBrightnessProfiles,
	NullableRef<SafeList<AvlNet.Profile>> outResponseProfiles,
	IList<AvlNet.Segment2D> diagScanSegments,
	IList<AvlNet.Rectangle2D> diagSamplingAreas
)

Parameters

Name Type Range Default Description
inImageAvlNet.ImageImage to fit the path to
inFittingFieldAvlNet.PathFittingFieldPath fitting field
inFittingFieldAlignmentAvlNet.CoordinateSystem2D?Adjusts the fitting field to the position of the inspected object
inScanStepfloat?<0.0f, INF>5.0fOptional implicit conversion of the input path to an equidistant one
inScanWidthint<1, INF>5The width of each scan field (in pixels)
inSamplingParamsAvlNet.SamplingParamsParameters controlling the sampling process
inEdgeScanParamsAvlNet.EdgeScanParamsEdgeScanParams ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 0.6f MinMagnitude: 5.0f EdgeTransition: BrightToDark )Parameters controlling the edge extraction process
inEdgeSelectionAvlNet.SelectionSelection mode of edges
inLocalBlindnessAvlNet.LocalBlindness?Defines conditions in which weaker edges can be detected in the vicinity of stronger edges
inMaxInterpolationLengthint?<0, INF>1Maximal number of consecutive points not found
inMaxDeviationDeltafloat?<0.0f, INF>Maximal difference between deviations of consecutive path points
inMaxIncompletenessfloat<0.0f, 0.999f>0.1fMaximal fraction of edge points not found
outPathAvlNet.INullable<AvlNet.Path>Fitted path or nothing if the fitting failed
outEdgesAvlNet.NullableRef<System.Collections.Generic.List<AvlNet.Edge1D?>>Found edges
outDeviationProfileAvlNet.NullableRef<AvlNet.NullableRef<AvlNet.Profile>>Profile of distances between the actual path points and the corresponding reference path points
outAlignedFittingFieldAvlNet.NullableRef<AvlNet.PathFittingField>Fitting field used; in the image coordinate system
outBrightnessProfilesAvlNet.NullableRef<AvlNet.SafeList<AvlNet.Profile>>Extracted image profiles
outResponseProfilesAvlNet.NullableRef<AvlNet.SafeList<AvlNet.Profile>>Profiles of the edge (derivative) operator response
diagScanSegmentsSystem.Collections.Generic.IList<AvlNet.Segment2D>Segments along which the scans were run
diagSamplingAreasSystem.Collections.Generic.IList<AvlNet.Rectangle2D>Areas from which the input image is sampled

Function Overrides

See also