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PCTSignaturesSQFD Class
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Class implementing Signature Quadratic Form Distance (SQFD).
Inheritance Hierarchy

Namespace:  Emgu.CV.XFeatures2D
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: 3.3.0.2824 (3.3.0.2824)
Syntax
public class PCTSignaturesSQFD : UnmanagedObject

The PCTSignaturesSQFD type exposes the following members.

Constructors
  NameDescription
Public methodPCTSignaturesSQFD
Creates the algorithm instance using selected distance function, similarity function and similarity function parameter.
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Properties
  NameDescription
Public propertyPtr
Pointer to the unmanaged object
(Inherited from UnmanagedObject.)
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Methods
  NameDescription
Public methodComputeQuadraticFormDistance
Computes Signature Quadratic Form Distance of two signatures.
Public methodComputeQuadraticFormDistances
Computes Signature Quadratic Form Distance between the reference signature and each of the other image signatures.
Public methodDispose
The dispose function that implements IDisposable interface
(Inherited from DisposableObject.)
Protected methodDisposeObject
Release the unmanaged memory associated with this PCTSignaturesSQFD object
(Overrides DisposableObjectDisposeObject.)
Public methodEquals (Inherited from Object.)
Protected methodFinalize
Destructor
(Inherited from DisposableObject.)
Public methodGetHashCode (Inherited from Object.)
Public methodGetType (Inherited from Object.)
Protected methodMemberwiseClone (Inherited from Object.)
Protected methodReleaseManagedResources
Release the managed resources. This function will be called during the disposal of the current object. override ride this function if you need to call the Dispose() function on any managed IDisposable object created by the current object
(Inherited from DisposableObject.)
Public methodToString (Inherited from Object.)
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Fields
  NameDescription
Protected field_ptr
A pointer to the unmanaged object
(Inherited from UnmanagedObject.)
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Remarks
See also: Christian Beecks, Merih Seran Uysal, Thomas Seidl. Signature quadratic form distance. In Proceedings of the ACM International Conference on Image and Video Retrieval, pages 438-445. ACM, 2010.
See Also