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Class BriefDescriptorExtractor

BRIEF Descriptor

Inheritance
System.Object
DisposableObject
DisposableCvObject
Algorithm
Feature2D
BriefDescriptorExtractor
Implements
ICvPtrHolder
Inherited Members
Feature2D.DescriptorSize
Feature2D.DescriptorType
Feature2D.DefaultNorm
Feature2D.Empty()
Feature2D.Detect(Mat, Mat)
Feature2D.Detect(InputArray, Mat)
Feature2D.Detect(IEnumerable<Mat>, Nullable<IEnumerable<Mat>>)
Feature2D.Compute(InputArray, KeyPoint[], OutputArray)
Feature2D.Compute(IEnumerable<Mat>, KeyPoint[][], IEnumerable<Mat>)
Feature2D.DetectAndCompute(InputArray, InputArray, KeyPoint[], OutputArray, Boolean)
Feature2D.Write(String)
Feature2D.Read(String)
Feature2D.GetDefaultName()
Algorithm.Write(FileStorage)
Algorithm.Read(FileNode)
Algorithm.Save(String)
DisposableCvObject.ptr
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.XFeatures2D
Assembly: OpenCvSharp.dll
Syntax
public class BriefDescriptorExtractor : Feature2D, ICvPtrHolder

Constructors

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BriefDescriptorExtractor()

Declaration
protected BriefDescriptorExtractor()
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BriefDescriptorExtractor(IntPtr)

Constructor

Declaration
protected BriefDescriptorExtractor(IntPtr ptr)
Parameters
Type Name Description
IntPtr ptr

Fields

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KERNEL_SIZE

Declaration
public const int KERNEL_SIZE = 9
Field Value
Type Description
System.Int32
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PATCH_SIZE

Declaration
public const int PATCH_SIZE = 48
Field Value
Type Description
System.Int32

Methods

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Create(Int32)

bytes is a length of descriptor in bytes. It can be equal 16, 32 or 64 bytes.

Declaration
public static BriefDescriptorExtractor Create(int bytes = 32)
Parameters
Type Name Description
System.Int32 bytes
Returns
Type Description
BriefDescriptorExtractor
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DisposeManaged()

Releases managed resources

Declaration
protected override void DisposeManaged()
Overrides
DisposableObject.DisposeManaged()
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DisposeUnmanaged()

Declaration
protected override void DisposeUnmanaged()
Overrides
DisposableCvObject.DisposeUnmanaged()
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Get()

Declaration
public override IntPtr Get()
Returns
Type Description
IntPtr

Implements

ICvPtrHolder
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