cv::detail::tracking::TrackerStateEstimatorAdaBoosting Class Reference

TrackerStateEstimatorAdaBoosting based on ADA-Boosting. More...

#include <opencv2/tracking/tracking_internals.hpp>

Collaboration diagram for cv::detail::tracking::TrackerStateEstimatorAdaBoosting:

Classes
class	TrackerAdaBoostingTargetState
	Implementation of the target state for TrackerAdaBoostingTargetState. More...

Public Member Functions
	TrackerStateEstimatorAdaBoosting (int numClassifer, int initIterations, int nFeatures, Size patchSize, const Rect &ROI)
	Constructor.
	~TrackerStateEstimatorAdaBoosting ()
	Destructor.
std::vector< int >	computeReplacedClassifier ()
	Get the list of the weak classifiers that should be replaced.
std::vector< int >	computeSelectedWeakClassifier ()
	Get the list of the selected weak classifiers for the classification step.
std::vector< int >	computeSwappedClassifier ()
	Get the list of the weak classifiers that replace those to be replaced.
Rect	getSampleROI () const
	Get the sampling ROI.
void	setCurrentConfidenceMap (ConfidenceMap &confidenceMap)
	Set the current confidenceMap.
void	setSampleROI (const Rect &ROI)
	Set the sampling ROI.
Public Member Functions inherited from cv::detail::tracking::TrackerStateEstimator
virtual	~TrackerStateEstimator ()
Ptr< TrackerTargetState >	estimate (const std::vector< ConfidenceMap > &confidenceMaps)
	Estimate the most likely target state, return the estimated state.
String	getClassName () const
	Get the name of the specific TrackerStateEstimator.
void	update (std::vector< ConfidenceMap > &confidenceMaps)
	Update the ConfidenceMap with the scores.

Protected Member Functions
Ptr< TrackerTargetState >	estimateImpl (const std::vector< ConfidenceMap > &confidenceMaps) CV_OVERRIDE
void	updateImpl (std::vector< ConfidenceMap > &confidenceMaps) CV_OVERRIDE
Protected Member Functions inherited from cv::detail::tracking::TrackerStateEstimator

Protected Attributes
Ptr< StrongClassifierDirectSelection >	boostClassifier
Protected Attributes inherited from cv::detail::tracking::TrackerStateEstimator
String	className

Additional Inherited Members
Static Public Member Functions inherited from cv::detail::tracking::TrackerStateEstimator
static Ptr< TrackerStateEstimator >	create (const String &trackeStateEstimatorType)
	Create TrackerStateEstimator by tracker state estimator type.

Detailed Description

TrackerStateEstimatorAdaBoosting based on ADA-Boosting.

Constructor & Destructor Documentation

TrackerStateEstimatorAdaBoosting()

cv::detail::tracking::TrackerStateEstimatorAdaBoosting::TrackerStateEstimatorAdaBoosting	(	int	numClassifer,
		int	initIterations,
		int	nFeatures,
		Size	patchSize,
		const Rect &	ROI )

Constructor.

Parameters

numClassifer	Number of base classifiers
initIterations	Number of iterations in the initialization
nFeatures	Number of features/weak classifiers
patchSize	tracking rect
ROI	initial ROI

~TrackerStateEstimatorAdaBoosting()

cv::detail::tracking::TrackerStateEstimatorAdaBoosting::~TrackerStateEstimatorAdaBoosting

(

)

Destructor.

Member Function Documentation

computeReplacedClassifier()

std::vector< int > cv::detail::tracking::TrackerStateEstimatorAdaBoosting::computeReplacedClassifier

(

)

Get the list of the weak classifiers that should be replaced.

computeSelectedWeakClassifier()

std::vector< int > cv::detail::tracking::TrackerStateEstimatorAdaBoosting::computeSelectedWeakClassifier

(

)

Get the list of the selected weak classifiers for the classification step.

computeSwappedClassifier()

std::vector< int > cv::detail::tracking::TrackerStateEstimatorAdaBoosting::computeSwappedClassifier

(

)

Get the list of the weak classifiers that replace those to be replaced.

estimateImpl()

Ptr< TrackerTargetState > cv::detail::tracking::TrackerStateEstimatorAdaBoosting::estimateImpl ( const std::vector< ConfidenceMap > & confidenceMaps )

protectedvirtual

Implements cv::detail::tracking::TrackerStateEstimator.

getSampleROI()

Rect cv::detail::tracking::TrackerStateEstimatorAdaBoosting::getSampleROI

(

)

const

Get the sampling ROI.

setCurrentConfidenceMap()

void cv::detail::tracking::TrackerStateEstimatorAdaBoosting::setCurrentConfidenceMap

(

ConfidenceMap &

confidenceMap

)

Set the current confidenceMap.

Parameters

confidenceMap

The current :cConfidenceMap

setSampleROI()

void cv::detail::tracking::TrackerStateEstimatorAdaBoosting::setSampleROI

(

const Rect &

ROI

)

Set the sampling ROI.

Parameters

ROI	the sampling ROI

updateImpl()

void cv::detail::tracking::TrackerStateEstimatorAdaBoosting::updateImpl ( std::vector< ConfidenceMap > & confidenceMaps )

protectedvirtual

Implements cv::detail::tracking::TrackerStateEstimator.

Member Data Documentation

boostClassifier

Ptr<StrongClassifierDirectSelection> cv::detail::tracking::TrackerStateEstimatorAdaBoosting::boostClassifier

protected

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The documentation for this class was generated from the following file:

• opencv2/tracking/tracking_internals.hpp