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FIS.FitSegmentToRidges_Direct Method

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

Namespace:FilNet
Assembly:FIL.NET.dll

Syntax

public static void FitSegmentToRidges_Direct
(
	FilNet.Image inImage,
	FilNet.SegmentFittingField inFittingField,
	FilNet.CoordinateSystem2D? inFittingFieldAlignment,
	int inScanCount,
	int inScanWidth,
	FilNet.SamplingParams inSamplingParams,
	FilNet.RidgeScanParams inRidgeScanParams,
	FilNet.Selection inRidgeSelection,
	FilNet.LocalBlindness? inLocalBlindness,
	float inMaxIncompleteness,
	FilNet.LineMEstimator? inOutlierSuppression,
	out FilNet.Segment2D? outSegment,
	NullableRef<List<FilNet.Ridge1D?>> outRidges,
	NullableRef<NullableRef<FilNet.Profile>> outDeviationProfile,
	NullableValue<FilNet.SegmentFittingField> outAlignedFittingField,
	NullableRef<List<FilNet.Point2D>> outInliers,
	NullableRef<SafeList<FilNet.Profile>> outBrightnessProfiles,
	NullableRef<SafeList<FilNet.Profile>> outResponseProfiles
)

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.
inRidgeScanParamsFilNet.RidgeScanParamsRidgeScanParams ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 1.0f RidgeWidth: 5 RidgeMargin: 2 MinMagnitude: 5.0f RidgePolarity: Dark )Parameters controlling the ridge extraction process. Default value: RidgeScanParams ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 1.0f RidgeWidth: 5 RidgeMargin: 2 MinMagnitude: 5.0f RidgePolarity: Dark ).
inRidgeSelectionFilNet.SelectionSelection mode of ridges.
inLocalBlindnessFilNet.LocalBlindness?Defines conditions in which weaker ridges can be detected in the vicinity of stronger ridges. Default value: ftl::NIL.
inMaxIncompletenessfloat<0.0f, 0.999f>0.1fMaximal fraction of ridge 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.
outRidgesFilNet.NullableRef<System.Collections.Generic.List<FilNet.Ridge1D?>>Found ridges. Can be null to skip this parameter calculation.
outDeviationProfileFilNet.NullableRef<FilNet.NullableRef<FilNet.Profile>>Profile of distances between the actual segment points and the corresponding reference segment points. Can be null to skip this parameter calculation.
outAlignedFittingFieldFilNet.NullableValue<FilNet.SegmentFittingField>Fitting field used; in the image coordinate system. Can be null to skip this parameter calculation.
outInliersFilNet.NullableRef<System.Collections.Generic.List<FilNet.Point2D>>Points matching the fitting segment. Can be null to skip this parameter calculation.
outBrightnessProfilesFilNet.NullableRef<FilNet.SafeList<FilNet.Profile>>Extracted image profiles. Can be null to skip this parameter calculation.
outResponseProfilesFilNet.NullableRef<FilNet.SafeList<FilNet.Profile>>Profiles of the ridge operator response. Can be null to skip this parameter calculation.

Function Overrides

See also