cv::TrackerFeatureFeature2d Class Reference

TrackerFeature based on Feature2D. More...

#include "tracker.hpp"

Inheritance diagram for cv::TrackerFeatureFeature2d:

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

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

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

Detailed Description

TrackerFeature based on Feature2D.

Constructor & Destructor Documentation

TrackerFeatureFeature2d()

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

Constructor.

Parameters

detectorType	string of FeatureDetector
descriptorType	string of DescriptorExtractor

~TrackerFeatureFeature2d()

cv::TrackerFeatureFeature2d::~TrackerFeatureFeature2d

(

)

Member Function Documentation

computeImpl()

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

protectedvirtual

Implements cv::TrackerFeature.

selection()

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

virtual

Identify most effective features.

Parameters

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

Note

This method modifies the response parameter

Implements cv::TrackerFeature.

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

• /build/master-contrib_docs-lin64/opencv_contrib/modules/tracking/include/opencv2/tracking/tracker.hpp