Class BriefDescriptorExtractor

Namespace

OpenCvSharp.XFeatures2D

Assembly

OpenCvSharp.dll

BRIEF Descriptor

public class BriefDescriptorExtractor : Feature2D, IDisposable, ICvPtrHolder

Inheritance

object

DisposableObject

DisposableCvObject

Algorithm

Feature2D

BriefDescriptorExtractor

Implements

IDisposable

ICvPtrHolder

Inherited Members

Feature2D.DescriptorSize

Feature2D.DescriptorType

Feature2D.DefaultNorm

Feature2D.Empty()

Feature2D.Detect(Mat, Mat)

Feature2D.Detect(InputArray, Mat)

Feature2D.Detect(IEnumerable<Mat>, IEnumerable<Mat>)

Feature2D.Compute(InputArray, ref KeyPoint[], OutputArray)

Feature2D.Compute(IEnumerable<Mat>, ref KeyPoint[][], IEnumerable<Mat>)

Feature2D.DetectAndCompute(InputArray, InputArray, out KeyPoint[], OutputArray, bool)

Feature2D.Write(string)

Feature2D.Read(string)

Feature2D.GetDefaultName()

Algorithm.Write(FileStorage)

Algorithm.Read(FileNode)

Algorithm.Save(string)

DisposableCvObject.ptr

DisposableCvObject.DisposeUnmanaged()

DisposableCvObject.CvPtr

DisposableObject.DataHandle

DisposableObject.IsDisposed

DisposableObject.IsEnabledDispose

DisposableObject.AllocatedMemory

DisposableObject.AllocatedMemorySize

DisposableObject.Dispose()

DisposableObject.Dispose(bool)

DisposableObject.AllocGCHandle(object)

DisposableObject.AllocMemory(int)

DisposableObject.NotifyMemoryPressure(long)

DisposableObject.ThrowIfDisposed()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

BriefDescriptorExtractor()

protected BriefDescriptorExtractor()

BriefDescriptorExtractor(nint)

Constructor

protected BriefDescriptorExtractor(nint ptr)

Parameters

ptr nint

Fields

KERNEL_SIZE

public const int KERNEL_SIZE = 9

Field Value

int

PATCH_SIZE

public const int PATCH_SIZE = 48

Field Value

int

Methods

Create(int)

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

public static BriefDescriptorExtractor Create(int bytes = 32)

Parameters

bytes int

Returns

BriefDescriptorExtractor

DisposeManaged()

Releases managed resources

protected override void DisposeManaged()