Class SelectiveSearchSegmentationStrategyMultiple

Regroup multiple strategies for the selective search segmentation algorithm

Inheritance

System.Object

DisposableObject

DisposableCvObject

Algorithm

SelectiveSearchSegmentationStrategy

SelectiveSearchSegmentationStrategyMultiple

Implements

ICvPtrHolder

Inherited Members

SelectiveSearchSegmentationStrategy.PtrObj

SelectiveSearchSegmentationStrategy.DisposeManaged()

Algorithm.Write(FileStorage)

Algorithm.Read(FileNode)

Algorithm.Empty

Algorithm.Save(String)

Algorithm.GetDefaultName()

DisposableCvObject.ptr

DisposableCvObject.DisposeUnmanaged()

DisposableCvObject.CvPtr

DisposableObject.DataHandle

DisposableObject.IsDisposed

DisposableObject.IsEnabledDispose

DisposableObject.AllocatedMemory

DisposableObject.AllocatedMemorySize

DisposableObject.Dispose()

DisposableObject.Dispose(Boolean)

DisposableObject.AllocGCHandle(Object)

DisposableObject.AllocMemory(Int32)

DisposableObject.NotifyMemoryPressure(Int64)

DisposableObject.ThrowIfDisposed()

Namespace: OpenCvSharp.XImgProc.Segmentation

Assembly: OpenCvSharp.dll

Syntax

public class SelectiveSearchSegmentationStrategyMultiple : SelectiveSearchSegmentationStrategy, ICvPtrHolder

Constructors

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SelectiveSearchSegmentationStrategyMultiple(IntPtr)

Creates instance by raw pointer

Declaration

protected SelectiveSearchSegmentationStrategyMultiple(IntPtr p)

Parameters

Type	Name	Description
IntPtr	p

Methods

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Create()

Create a new multiple strategy

Declaration

public static SelectiveSearchSegmentationStrategyMultiple Create()

Returns

Type	Description
SelectiveSearchSegmentationStrategyMultiple

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Create(SelectiveSearchSegmentationStrategy)

Create a new multiple strategy and set one subtrategy

Declaration

public static SelectiveSearchSegmentationStrategyMultiple Create(SelectiveSearchSegmentationStrategy s1)

Parameters

Type	Name	Description
SelectiveSearchSegmentationStrategy	s1	The first strategy

Returns

Type	Description
SelectiveSearchSegmentationStrategyMultiple

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Create(SelectiveSearchSegmentationStrategy, SelectiveSearchSegmentationStrategy)

Create a new multiple strategy and set one subtrategy

Declaration

public static SelectiveSearchSegmentationStrategyMultiple Create(SelectiveSearchSegmentationStrategy s1, SelectiveSearchSegmentationStrategy s2)

Parameters

Type	Name	Description
SelectiveSearchSegmentationStrategy	s1	The first strategy
SelectiveSearchSegmentationStrategy	s2	The second strategy

Returns

Type	Description
SelectiveSearchSegmentationStrategyMultiple

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Create(SelectiveSearchSegmentationStrategy, SelectiveSearchSegmentationStrategy, SelectiveSearchSegmentationStrategy)

Create a new multiple strategy and set one subtrategy

Declaration

public static SelectiveSearchSegmentationStrategyMultiple Create(SelectiveSearchSegmentationStrategy s1, SelectiveSearchSegmentationStrategy s2, SelectiveSearchSegmentationStrategy s3)

Parameters

Type	Name	Description
SelectiveSearchSegmentationStrategy	s1	The first strategy
SelectiveSearchSegmentationStrategy	s2	The second strategy
SelectiveSearchSegmentationStrategy	s3	The third strategy

Returns

Type	Description
SelectiveSearchSegmentationStrategyMultiple

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Create(SelectiveSearchSegmentationStrategy, SelectiveSearchSegmentationStrategy, SelectiveSearchSegmentationStrategy, SelectiveSearchSegmentationStrategy)

Create a new multiple strategy and set one subtrategy

Declaration

public static SelectiveSearchSegmentationStrategyMultiple Create(SelectiveSearchSegmentationStrategy s1, SelectiveSearchSegmentationStrategy s2, SelectiveSearchSegmentationStrategy s3, SelectiveSearchSegmentationStrategy s4)

Parameters

Type	Name	Description
SelectiveSearchSegmentationStrategy	s1	The first strategy
SelectiveSearchSegmentationStrategy	s2	The second strategy
SelectiveSearchSegmentationStrategy	s3	The third strategy
SelectiveSearchSegmentationStrategy	s4	The forth strategy

Returns

Type	Description
SelectiveSearchSegmentationStrategyMultiple

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Get(Int32, Int32)

Return the score between two regions (between 0 and 1)

Declaration

public virtual float Get(int r1, int r2)

Parameters

Type	Name	Description
System.Int32	r1	The first region
System.Int32	r2	The second region

Returns

Type	Description
System.Single

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Merge(Int32, Int32)

Inform the strategy that two regions will be merged

Declaration

public virtual void Merge(int r1, int r2)

Parameters

Type	Name	Description
System.Int32	r1	The first region
System.Int32	r2	The second region

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SetImage(InputArray, InputArray, InputArray, Int32)

Set a initial image, with a segementation.

Declaration

public virtual void SetImage(InputArray img, InputArray regions, InputArray sizes, int imageId = -1)

Parameters

Type	Name	Description
InputArray	img	The input image. Any number of channel can be provided
InputArray	regions	A segementation of the image. The parameter must be the same size of img.
InputArray	sizes	The sizes of different regions
System.Int32	imageId	If not set to -1, try to cache pre-computations. If the same set og (img, regions, size) is used, the image_id need to be the same.

Implements

ICvPtrHolder