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Invoke.CreateGrayModel

Creates a model for NCC or SAD template matching.

Namespace:Avl
Assembly:AvlNet.dll

Syntax

C++
C#
 
public static void CreateGrayModel
(
	Avl.Image inImage,
	Optional<Avl.Region> inTemplateRegion,
	Optional<Avl.Rectangle2D> inReferenceFrame,
	int inMinPyramidLevel,
	Optional<int> inMaxPyramidLevel,
	float inMinAngle,
	float inMaxAngle,
	float inAnglePrecision,
	float inMinScale,
	float inMaxScale,
	float inScalePrecision,
	Avl.GrayModel outGrayModel,
	Optional<Avl.Point2D> outGrayModelPoint,
	Diagnostic<List<Avl.Image>> diagTemplatePyramid
)

Parameters

Name Type Range Default Description
inImageAvl.ImageImage from which model will be extracted.
inTemplateRegionAtl.Optional<Avl.Region>Region of the image from which model will be extracted. Default value: atl::NIL.
inReferenceFrameAtl.Optional<Avl.Rectangle2D>Exact position of the model object in the image. Default value: atl::NIL.
inMinPyramidLevelint<0, 12>0Defines the index of the lowest reduced resolution level used to speed up computations. Default value: 0.
inMaxPyramidLevelAtl.Optional<int><0, 12>Defines the number of reduced resolution levels used to speed up computations. Default value: atl::NIL.
inMinAnglefloat0.0fStart of range of possible rotations. Default value: 0.0f.
inMaxAnglefloat0.0fEnd of range of possible rotations. Default value: 0.0f.
inAnglePrecisionfloat<0.001f, 10.0f>1.0fDefines angular resolution of the matching process. Default value: 1.0f.
inMinScalefloat<0.0f, INF>1.0fStart of range of possible scales. Default value: 1.0f.
inMaxScalefloat<0.0f, INF>1.0fEnd of range of possible scales. Default value: 1.0f.
inScalePrecisionfloat<0.001f, 10.0f>1.0fDefines scale resolution of the matching process. Default value: 1.0f.
outGrayModelAvl.GrayModelCreated model that can be used by LocateMultipleObjects_NCC and LocateMultipleObjects_SAD filters.
outGrayModelPointAtl.Optional<Avl.Point2D>The middle point of the created model.
diagTemplatePyramidAvl.Diagnostic<System.Collections.Generic.List<Avl.Image>>Visualization of the model at different resolution levels.

See also