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AVS.FitArcToStripe_Direct Method

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax

public static void FitArcToStripe_Direct
(
	AvlNet.Image inImage,
	AvlNet.ArcFittingField inFittingField,
	AvlNet.CoordinateSystem2D? inFittingFieldAlignment,
	int inScanCount,
	int inScanWidth,
	AvlNet.SamplingParams inSamplingParams,
	AvlNet.StripeScanParams inStripeScanParams,
	AvlNet.Selection inStripeSelection,
	AvlNet.LocalBlindness? inLocalBlindness,
	float inMaxIncompleteness,
	AvlNet.CircleFittingMethod inFittingMethod,
	AvlNet.MEstimator? inOutlierSuppression,
	out AvlNet.Arc2D? outArc,
	out AvlNet.Arc2D? outInnerArc,
	out AvlNet.Arc2D? outOuterArc,
	IList<NullableRef<AvlNet.Stripe1D>> outStripes,
	IList<AvlNet.Point2D> outStripePoints,
	INullable<AvlNet.Profile> outDeviationProfile,
	out AvlNet.ArcFittingField outAlignedFittingField,
	IList<AvlNet.Profile> outBrightnessProfiles,
	IList<AvlNet.Profile> outResponseProfiles,
	IList<AvlNet.Segment2D> diagScanSegments,
	IList<AvlNet.Rectangle2D> diagSamplingAreas
)

Parameters

Name Type Range Default Description
inImageAvlNet.ImageInput image to fit arc to
inFittingFieldAvlNet.ArcFittingFieldArc fitting field
inFittingFieldAlignmentAvlNet.CoordinateSystem2D?Adjusts the fitting field to the position of the inspected object
inScanCountint<3, INF>10The number of points that will be searched to estimate the position of the arc
inScanWidthint<1, INF>5The width of each scan field (in pixels)
inSamplingParamsAvlNet.SamplingParamsParameters controlling the sampling process
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
inStripeSelectionAvlNet.SelectionSelection mode of stripe
inLocalBlindnessAvlNet.LocalBlindness?Defines conditions in which weaker edges can be detected in the vicinity of stronger edges
inMaxIncompletenessfloat<0.0f, 0.999f>0.1fMaximal fraction of stripe points not found
inFittingMethodAvlNet.CircleFittingMethodAlgebraicTaubinMethod used to fit an arc
inOutlierSuppressionAvlNet.MEstimator?Selects a method for ignoring incorrectly detected points
outArcAvlNet.Arc2D?Fitted arc in the middle of found stripe
outInnerArcAvlNet.Arc2D?Fitted inner arc
outOuterArcAvlNet.Arc2D?Fitted outer arc
outStripesSystem.Collections.Generic.IList<AvlNet.NullableRef<AvlNet.Stripe1D>>Found stripes
outStripePointsSystem.Collections.Generic.IList<AvlNet.Point2D>Extracted points of middle arc of an image stripe
outDeviationProfileAvlNet.INullable<AvlNet.Profile>Profile of distances between the actual arc points and the corresponding reference arc points
outAlignedFittingFieldAvlNet.ArcFittingFieldFitting field used; in the image coordinate system
outBrightnessProfilesSystem.Collections.Generic.IList<AvlNet.Profile>Extracted image profiles
outResponseProfilesSystem.Collections.Generic.IList<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