cv::detail::tracking::TrackerFeatureFeature2d Class Reference

TrackerContribFeature based on Feature2D. More...

#include <opencv2/tracking/tracking_internals.hpp>

Inheritance diagram for cv::detail::tracking::TrackerFeatureFeature2d:

Public Member Functions
	TrackerFeatureFeature2d (String detectorType, String descriptorType)
	Constructor.
	~TrackerFeatureFeature2d () CV_OVERRIDE
void	selection (Mat &response, int npoints) CV_OVERRIDE
	Identify most effective features.
Public Member Functions inherited from cv::detail::tracking::TrackerContribFeature
virtual	~TrackerContribFeature ()
String	getClassName () const
	Get the name of the specific TrackerContribFeature.
virtual void	selection (Mat &response, int npoints)=0
	Identify most effective features.
Public Member Functions inherited from cv::detail::tracking::TrackerFeature
virtual	~TrackerFeature ()
void	compute (const std::vector< Mat > &images, Mat &response)
	Compute the features in the images collection.

Protected Member Functions
bool	computeImpl (const std::vector< Mat > &images, Mat &response) CV_OVERRIDE
virtual bool	computeImpl (const std::vector< Mat > &images, Mat &response)=0

Additional Inherited Members
Static Public Member Functions inherited from cv::detail::tracking::TrackerContribFeature
static Ptr< TrackerContribFeature >	create (const String &trackerFeatureType)
	Create TrackerContribFeature by tracker feature type.
Protected Attributes inherited from cv::detail::tracking::TrackerContribFeature
String	className

Detailed Description

TrackerContribFeature based on Feature2D.

Constructor & Destructor Documentation

TrackerFeatureFeature2d()

cv::detail::tracking::TrackerFeatureFeature2d::TrackerFeatureFeature2d	(	String	detectorType,
		String	descriptorType
	)

Constructor.

Parameters

detectorType	string of FeatureDetector
descriptorType	string of DescriptorExtractor

~TrackerFeatureFeature2d()

cv::detail::tracking::TrackerFeatureFeature2d::~TrackerFeatureFeature2d

(

)

Member Function Documentation

computeImpl()

bool cv::detail::tracking::TrackerFeatureFeature2d::computeImpl ( const std::vector< Mat > &  images, Mat &  response  )

protectedvirtual

Implements cv::detail::tracking::TrackerFeature.

selection()

void cv::detail::tracking::TrackerFeatureFeature2d::selection ( Mat &  response, int  npoints  )

virtual

Identify most effective features.

Parameters

response	Collection of response for the specific TrackerContribFeature
npoints	Max number of features

Note

This method modifies the response parameter

Implements cv::detail::tracking::TrackerContribFeature.

---

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

• opencv2/tracking/tracking_internals.hpp