Class KAZE

Class implementing the KAZE keypoint detector and descriptor extractor

Inheritance
System.Object
DisposableObject
DisposableCvObject
Algorithm
Feature2D
KAZE
Implements
Inherited Members
Namespace: OpenCvSharp
Assembly: OpenCvSharp.dll
Syntax
public class KAZE : Feature2D, ICvPtrHolder

Constructors

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KAZE(IntPtr)

Constructor

Declaration
protected KAZE(IntPtr p)
Parameters
Type Name Description
IntPtr p

Properties

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Diffusivity

Declaration
public KAZEDiffusivityType Diffusivity { get; set; }
Property Value
Type Description
KAZEDiffusivityType
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Extended

Declaration
public bool Extended { get; set; }
Property Value
Type Description
System.Boolean
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NOctaveLayers

Declaration
public int NOctaveLayers { get; set; }
Property Value
Type Description
System.Int32
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NOctaves

Declaration
public int NOctaves { get; set; }
Property Value
Type Description
System.Int32
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Threshold

Declaration
public double Threshold { get; set; }
Property Value
Type Description
System.Double
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Upright

Declaration
public bool Upright { get; set; }
Property Value
Type Description
System.Boolean

Methods

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Create(Boolean, Boolean, Single, Int32, Int32, KAZEDiffusivityType)

The KAZE constructor

Declaration
public static KAZE Create(bool extended = false, bool upright = false, float threshold = 0.001F, int nOctaves = 4, int nOctaveLayers = 4, KAZEDiffusivityType diffusivity = KAZEDiffusivityType.DiffPmG2)
Parameters
Type Name Description
System.Boolean extended

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

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

Detector response threshold to accept point
System.Int32 nOctaves

Maximum octave evolution of the image
System.Int32 nOctaveLayers

Default number of sublevels per scale level
KAZEDiffusivityType diffusivity

Diffusivity type. DIFF_PM_G1, DIFF_PM_G2, DIFF_WEICKERT or DIFF_CHARBONNIER
Returns
Type Description
KAZE
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DisposeManaged()

Releases managed resources

Declaration
protected override void DisposeManaged()
Overrides
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DisposeUnmanaged()

Declaration
protected override void DisposeUnmanaged()
Overrides
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Get()

Declaration
public override IntPtr Get()
Returns
Type Description
IntPtr

Implements