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FIS.FitSegmentToEdges_Direct Method

Performs a series of 1D edge detections and finds a segment that best matches the detected points.

Namespace:FilNet
Assembly:FIL.NET.dll

Syntax

public static void FitSegmentToEdges_Direct
(
	FilNet.Image inImage,
	FilNet.SegmentFittingField inFittingField,
	FilNet.CoordinateSystem2D? inFittingFieldAlignment,
	int inScanCount,
	int inScanWidth,
	FilNet.SamplingParams inSamplingParams,
	FilNet.EdgeScanParams inEdgeScanParams,
	FilNet.Selection inEdgeSelection,
	FilNet.LocalBlindness? inLocalBlindness,
	float inMaxIncompleteness,
	FilNet.LineMEstimator? inOutlierSuppression,
	out FilNet.Segment2D? outSegment
)

Parameters

Name Type Range Default Description
inImageFilNet.ImageImage to fit segment to.
inFittingFieldFilNet.SegmentFittingFieldSegment fitting field.
inFittingFieldAlignmentFilNet.CoordinateSystem2D?Adjusts the fitting field to the position of the inspected object. Default value: ftl::NIL.
inScanCountint<3, INF>10The number of points that will be searched to estimate the position of the segment. Default value: 10.
inScanWidthint<1, INF>5The width of each scan field (in pixels). Default value: 5.
inSamplingParamsFilNet.SamplingParamsParameters controlling the sampling process.
inEdgeScanParamsFilNet.EdgeScanParamsEdgeScanParams ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 1.0f MinMagnitude: 5.0f EdgeTransition: BrightToDark )Parameters controlling the edge extraction process. Default value: EdgeScanParams ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 1.0f MinMagnitude: 5.0f EdgeTransition: BrightToDark ).
inEdgeSelectionFilNet.SelectionSelection mode of edges.
inLocalBlindnessFilNet.LocalBlindness?Defines conditions in which weaker edges can be detected in the vicinity of stronger edges. Default value: ftl::NIL.
inMaxIncompletenessfloat<0.0f, 0.999f>0.1fMaximal fraction of edge points not found. Default value: 0.1f.
inOutlierSuppressionFilNet.LineMEstimator?Selects a method for ignoring incorrectly detected points. Default value: ftl::NIL.
outSegmentFilNet.Segment2D?Fitted segment or nothing if the fitting fails.

Function Overrides

See also