Class KAZE

Namespace

OpenCvSharp

Assembly

OpenCvSharp.dll

Class implementing the KAZE keypoint detector and descriptor extractor

public class KAZE : Feature2D, IDisposable, ICvPtrHolder

Inheritance

object

DisposableObject

DisposableCvObject

Algorithm

Feature2D

KAZE

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

KAZE(nint)

Constructor

protected KAZE(nint p)

Parameters

p nint

Properties

Diffusivity

public KAZEDiffusivityType Diffusivity { get; set; }

Property Value

KAZEDiffusivityType

Extended

public bool Extended { get; set; }

Property Value

bool

NOctaveLayers

public int NOctaveLayers { get; set; }

Property Value

int

NOctaves

public int NOctaves { get; set; }

Property Value

int

Threshold

public double Threshold { get; set; }

Property Value

double

Upright

public bool Upright { get; set; }

Property Value

bool

Methods

Create(bool, bool, float, int, int, KAZEDiffusivityType)

The KAZE constructor

public static KAZE Create(bool extended = false, bool upright = false, float threshold = 0.001, int nOctaves = 4, int nOctaveLayers = 4, KAZEDiffusivityType diffusivity = KAZEDiffusivityType.DiffPmG2)

Parameters

extended bool

Set to enable extraction of extended (128-byte) descriptor.

upright bool

Set to enable use of upright descriptors (non rotation-invariant).

threshold float

Detector response threshold to accept point

nOctaves int

Maximum octave evolution of the image

nOctaveLayers int

Default number of sublevels per scale level

diffusivity KAZEDiffusivityType

Diffusivity type. DIFF_PM_G1, DIFF_PM_G2, DIFF_WEICKERT or DIFF_CHARBONNIER

Returns

KAZE

DisposeManaged()

Releases managed resources

protected override void DisposeManaged()