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Invoke.DetectArc_LSD

Finds arcs in an image using Line Segment Detection method.

Namespace:Avl
Assembly:AvlNet.dll

Syntax

C++
C#
 
public static void DetectArc_LSD
(
	Avl.Image inImage,
	Optional<Avl.Region> inRoi,
	Avl.GaussKernel inSmoothing,
	float inEdgeThreshold,
	int inMinLength,
	List<Avl.Arc2D> outArcs
)

Parameters

Name Type Range Default Description
inImageAvl.ImageImage to fit the arcs to.
inRoiAtl.Optional<Avl.Region>Input region of interest. Default value: atl::NIL.
inSmoothingAvl.GaussKernel_5x5Predefined Gauss kernel. Default value: _5x5.
inEdgeThresholdfloat<0.1f, INF>4.0fMinimum accepted edge magnitude. Default value: 4.0f.
inMinLengthint<0, INF>10Minimum length of output arcs. Default value: 10.
outArcsSystem.Collections.Generic.List<Avl.Arc2D>Found arcs.

See also