cv::TrackerSamplerAlgorithm Class Reference

Abstract base class for TrackerSamplerAlgorithm that represents the algorithm for the specific sampler. More...

#include "tracker.hpp"

Inheritance diagram for cv::TrackerSamplerAlgorithm:

Public Member Functions
virtual	~TrackerSamplerAlgorithm ()
	Destructor. More...
String	getClassName () const
	Get the name of the specific TrackerSamplerAlgorithm. More...
bool	sampling (const Mat &image, Rect boundingBox, std::vector< Mat > &sample)
	Computes the regions starting from a position in an image. More...

Static Public Member Functions
static Ptr< TrackerSamplerAlgorithm >	create (const String &trackerSamplerType)
	Create TrackerSamplerAlgorithm by tracker sampler type. More...

Protected Member Functions
virtual bool	samplingImpl (const Mat &image, Rect boundingBox, std::vector< Mat > &sample)=0

Protected Attributes
String	className

Detailed Description

Abstract base class for TrackerSamplerAlgorithm that represents the algorithm for the specific sampler.

Constructor & Destructor Documentation

~TrackerSamplerAlgorithm()

virtual cv::TrackerSamplerAlgorithm::~TrackerSamplerAlgorithm ( )

virtual

Destructor.

Member Function Documentation

create()

static Ptr<TrackerSamplerAlgorithm> cv::TrackerSamplerAlgorithm::create ( const String &  trackerSamplerType )

static

Create TrackerSamplerAlgorithm by tracker sampler type.

Parameters

trackerSamplerType

The trackerSamplerType name

The modes available now:

• "CSC" – Current State Center
• "CS" – Current State

getClassName()

String cv::TrackerSamplerAlgorithm::getClassName

(

)

const

Get the name of the specific TrackerSamplerAlgorithm.

sampling()

bool cv::TrackerSamplerAlgorithm::sampling	(	const Mat &	image,
		Rect	boundingBox,
		std::vector< Mat > &	sample
	)

Computes the regions starting from a position in an image.

Return true if samples are computed, false otherwise

Parameters

image	The current frame
boundingBox	The bounding box from which regions can be calculated
sample	The computed samples [169] Fig. 1 variable Sk

samplingImpl()

virtual bool cv::TrackerSamplerAlgorithm::samplingImpl ( const Mat &  image, Rect  boundingBox, std::vector< Mat > &  sample  )

protectedpure virtual

Implemented in cv::TrackerSamplerPF, cv::TrackerSamplerCS, and cv::TrackerSamplerCSC.

Member Data Documentation

className

String cv::TrackerSamplerAlgorithm::className

protected

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

• /build/3_4-contrib_docs-lin64/opencv_contrib/modules/tracking/include/opencv2/tracking/tracker.hpp