TrackerBoosting Class

This is a real-time object tracking based on a novel on-line version of the AdaBoost algorithm. The classifier uses the surrounding background as negative examples in update step to avoid the drifting problem.The implementation is based on @cite OLB.

Inheritance Hierarchy

SystemObject
  OpenCvSharpDisposableObject
    OpenCvSharpDisposableCvObject
      OpenCvSharpAlgorithm
        OpenCvSharp.TrackingTracker
          OpenCvSharp.TrackingTrackerBoosting

Namespace: OpenCvSharp.Tracking
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0

Syntax

C++

Copy

public class TrackerBoosting : Tracker

Public Class TrackerBoosting
	Inherits Tracker

public ref class TrackerBoosting : public Tracker

type TrackerBoosting =  
    class
        inherit Tracker
    end

The TrackerBoosting type exposes the following members.

Constructors

	Name	Description
	TrackerBoosting	Initializes a new instance of the TrackerBoosting class

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Properties

	Name	Description
	AllocatedMemory	Gets or sets a memory address allocated by AllocMemory. (Inherited from DisposableObject.)
	AllocatedMemorySize	Gets or sets the byte length of the allocated memory (Inherited from DisposableObject.)
	CvPtr	Native pointer of OpenCV structure (Inherited from DisposableCvObject.)
	DataHandle	Gets or sets a handle which allocates using cvSetData. (Inherited from DisposableObject.)
	Empty	Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read (Inherited from Algorithm.)
	IsDisposed	Gets a value indicating whether this instance has been disposed. (Inherited from DisposableObject.)
	IsEnabledDispose	Gets or sets a value indicating whether you permit disposing this instance. (Inherited from DisposableObject.)

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Methods

	Name	Description
	AllocGCHandle	Pins the object to be allocated by cvSetData. (Inherited from DisposableObject.)
	AllocMemory	Allocates the specified size of memory. (Inherited from DisposableObject.)
	Create	Constructor
	Create(TrackerBoostingParams)	Constructor
	Dispose	Releases the resources (Inherited from DisposableObject.)
	Dispose(Boolean)	Releases the resources (Inherited from DisposableObject.)
	DisposeManaged	Releases managed resources (Inherited from Tracker.)
	DisposeUnmanaged	releases unmanaged resources (Inherited from DisposableCvObject.)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Destructor (Inherited from DisposableObject.)
	GetDefaultName	Returns the algorithm string identifier. This string is used as top level xml/yml node tag when the object is saved to a file or string. (Inherited from Algorithm.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Init	Initialize the tracker with a know bounding box that surrounding the target (Inherited from Tracker.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	NotifyMemoryPressure	Notifies the allocated size of memory. (Inherited from DisposableObject.)
	Read	Reads algorithm parameters from a file storage (Inherited from Algorithm.)
	Save	Saves the algorithm to a file. In order to make this method work, the derived class must implement Algorithm::write(FileStorage fs). (Inherited from Algorithm.)
	ThrowIfDisposed	If this object is disposed, then ObjectDisposedException is thrown. (Inherited from DisposableObject.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)
	Update	Update the tracker, find the new most likely bounding box for the target (Inherited from Tracker.)
	Write	Stores algorithm parameters in a file storage (Inherited from Algorithm.)

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Fields

	Name	Description
	ptr	Data pointer (Inherited from DisposableCvObject.)

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Reference

OpenCvSharp.Tracking Namespace