Class FREAK

FREAK implementation

Inheritance
System.Object
DisposableObject
DisposableCvObject
Algorithm
Feature2D
FREAK
Implements
Inherited Members
Namespace: OpenCvSharp.XFeatures2D
Assembly: OpenCvSharp.dll
Syntax
public class FREAK : Feature2D, ICvPtrHolder

Constructors

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FREAK(IntPtr)

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

Methods

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Create(Boolean, Boolean, Single, Int32, Nullable<IEnumerable<Int32>>)

Constructor

Declaration
public static FREAK Create(bool orientationNormalized = true, bool scaleNormalized = true, float patternScale = 22F, int nOctaves = 4, IEnumerable<int>? selectedPairs = null)
Parameters
Type Name Description
System.Boolean orientationNormalized

enable orientation normalization
System.Boolean scaleNormalized

enable scale normalization
System.Single patternScale

scaling of the description pattern
System.Int32 nOctaves

number of octaves covered by the detected keypoints
System.Nullable<IEnumerable<System.Int32>> selectedPairs

(optional) user defined selected pairs
Returns
Type Description
FREAK
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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