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AVS.AvsFilter_FitPathToStripe Method

Performs a series of 1D stripe detections and creates a path from the detected points.

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax

public static void AvsFilter_FitPathToStripe
(
	AvlNet.PathFittingState ioState,
	AvlNet.Image inImage,
	AvlNet.PathFittingField inFittingField,
	AvlNet.CoordinateSystem2D? inFittingFieldAlignment,
	float? inScanStep,
	int inScanWidth,
	AvlNet.InterpolationMethod inImageInterpolation,
	AvlNet.StripeScanParams inStripeScanParams,
	AvlNet.Selection inStripeSelection,
	AvlNet.LocalBlindness? inLocalBlindness,
	int? inMaxInterpolationLength,
	float? inMaxDeviationDelta,
	float inMaxIncompleteness,
	INullable<AvlNet.Path> outPath,
	INullable<AvlNet.Path> outLeftPath,
	INullable<AvlNet.Path> outRightPath,
	IList<NullableRef<AvlNet.Stripe1D>> outStripes,
	IList<AvlNet.Segment2D> diagScanSegments,
	IList<AvlNet.Rectangle2D> diagSamplingAreas,
	IList<AvlNet.Profile> diagBrightnessProfiles,
	IList<AvlNet.Profile> diagResponseProfiles
)

Parameters

Name Type Range Default Description
ioStateAvlNet.PathFittingState
inImageAvlNet.ImageImage to fit the 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.
inScanWidthint<1, INF>5The width of each scan field (in pixels). Default value: 5.
inImageInterpolationAvlNet.InterpolationMethodBilinearInterpolation method used for extraction of image pixel values. Default value: Bilinear.
inStripeScanParamsAvlNet.StripeScanParamsStripeScanParams ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 0.6f MinMagnitude: 5.0f MaxInnerEdgeMagnitude: Nil StripePolarity: Dark MinStripeWidth: 0.0f MaxStripeWidth: Nil )Parameters controlling the stripe extraction process. Default value: StripeScanParams ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 0.6f MinMagnitude: 5.0f MaxInnerEdgeMagnitude: Nil StripePolarity: Dark MinStripeWidth: 0.0f MaxStripeWidth: Nil ).
inStripeSelectionAvlNet.SelectionSelection mode of stripe.
inLocalBlindnessAvlNet.LocalBlindness?Defines conditions in which weaker edges can be detected in the vicinity of stronger edges. Default value: atl::NIL.
inMaxInterpolationLengthint?<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 stripe points not found. Default value: 0.1f.
outPathAvlNet.INullable<AvlNet.Path>Fitted path in the middle of found stripe. This parameter cannot be null.
outLeftPathAvlNet.INullable<AvlNet.Path>Fitted left path. This parameter cannot be null.
outRightPathAvlNet.INullable<AvlNet.Path>Fitted right path. This parameter cannot be null.
outStripesSystem.Collections.Generic.IList<AvlNet.NullableRef<AvlNet.Stripe1D>>Found stripes.
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.
diagBrightnessProfilesSystem.Collections.Generic.IList<AvlNet.Profile>Extracted image profiles.
diagResponseProfilesSystem.Collections.Generic.IList<AvlNet.Profile>Profiles of the edge (derivative) operator response.

Function Overrides

See also