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The Features2DTracker<(Of <(<'TDescriptor>)>)> type exposes the following members.

Constructors

  NameDescription
Public methodFeatures2DTracker<(Of <(<'TDescriptor>)>)>
Create a Image tracker, where Image is matched with flann

Methods

  NameDescription
Public methodCamShiftTrack
Use camshift to track the feature
Public methodStatic memberConvertToMatchedImageFeature
Public methodDetect(array<ImageFeature<(Of <<'(TDescriptor>)>>)>[]()[][], Double)
Detect the if the model features exist in the observed features. If true, an homography matrix is returned, otherwise, null is returned.
Public methodStatic memberDetect(VectorOfKeyPoint, Matrix<(Of <<'(TDescriptor>)>>), VectorOfKeyPoint, Matrix<(Of <<'(TDescriptor>)>>), Double)
Detect the if the model features exist in the observed features. If true, an homography matrix is returned, otherwise, null is returned.
Public methodDispose
The dispose function that implements IDisposable interface
(Inherited from DisposableObject.)
Protected methodDisposeObject
Release unmanaged memory
(Overrides DisposableObject..::..DisposeObject()()()().)
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Protected methodFinalize
Destructor
(Inherited from DisposableObject.)
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodStatic memberGetHomographyMatrixFromMatchedFeatures
Recover the homography matrix using RANDSAC. If the matrix cannot be recovered, null is returned.
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodMatchFeature
Match the Image feature from the observed image to the features from the model image, using brute force matcher
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Protected methodReleaseManagedResources
Release the memory assocaited with this Image Tracker
(Overrides DisposableObject..::..ReleaseManagedResources()()()().)
Public methodToString
Returns a String that represents the current Object.
(Inherited from Object.)
Public methodStatic memberVoteForSizeAndOrientation
Eliminate the matched features whose scale and rotation do not aggree with the majority's scale and rotation.
Public methodStatic memberVoteForUniqueness
Filter the matched Features, such that if a match is not unique, it is rejected.

See Also