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FIS.LocateSingleObject_Edges Method

Finds a single occurrence of a predefined template on an image by comparing object edges.

Namespace:FilNet
Assembly:FIL.NET.dll

Syntax

public static void LocateSingleObject_Edges
(
	FilNet.Image inImage,
	NullableRef<FilNet.Region> inSearchRegion,
	FilNet.EdgeModel inEdgeModel,
	int inMinPyramidLevel,
	int? inMaxPyramidLevel,
	float inEdgeThreshold,
	FilNet.EdgePolarityMode inEdgePolarityMode,
	FilNet.EdgeNoiseLevel inEdgeNoiseLevel,
	bool inIgnoreBoundaryObjects,
	float inMinScore,
	INullable<FilNet.Object2D> outObject
)

Parameters

Name Type Range Default Description
inImageFilNet.ImageImage on which object occurrence will be searched.
inSearchRegionFilNet.NullableRef<FilNet.Region>Region of possible object centers. Default value: ftl::NIL.
inEdgeModelFilNet.EdgeModelModel of objects to be searched.
inMinPyramidLevelint<0, 12>0Defines the lowest pyramid level at which object position is still refined. Default value: 0.
inMaxPyramidLevelint?<0, 12>3Defines the total number of reduced resolution levels that can be used to speed up computations. Default value: 3.
inEdgeThresholdfloat<0.01f, INF>10.0fMinimum strength of edges used for matching with the model. Default value: 10.0f.
inEdgePolarityModeFilNet.EdgePolarityModeMatchStrictlyDefines how edges with reversed polarity will contribute to the object score. Default value: MatchStrictly.
inEdgeNoiseLevelFilNet.EdgeNoiseLevelHighDefines how much noise the object edges have. Default value: High.
inIgnoreBoundaryObjectsboolFalseFlag indicating whether objects crossing image boundary should be ignored or not. Default value: False.
inMinScorefloat<0.0f, 1.0f>0.7fMinimum score of object candidates accepted at each pyramid level. Default value: 0.7f.
outObjectFilNet.INullable<FilNet.Object2D>Found object. This parameter cannot be null.

Function Overrides

See also