jafar::gfm_v2::EngineTracking< InterestFeatureT > Class Template Reference

This class can be used to track features in a sequence of images. More...

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Detailed Description

template<typename InterestFeatureT>
class jafar::gfm_v2::EngineTracking< InterestFeatureT >

This class can be used to track features in a sequence of images.

Definition at line 113 of file EngineTracking.hpp.

#include <EngineTracking.hpp>

Inheritance diagram for jafar::gfm_v2::EngineTracking< InterestFeatureT >:

List of all members.

Public Member Functions
	EngineTracking (jafar::fdetect_v2::Detector< InterestFeatureT > *detector, jafar::gfm_v2::Matcher< InterestFeatureT > *matcher, jafar::fdetect_v2::DescriptorFactory< InterestFeatureT > *descriptor=0)
	Constructor.
	~EngineTracking ()
	Destructor.
const jafar::fdetect_v2::DetectionResult < InterestFeatureT > &	currentPoints () const
void	initTracking (jafar::image::Image const &image_ref, unsigned int id=geom::InterestPoint::NO_ID)
void	initTracking (jafar::image::Image const &image_ref, jafar::image::Image const &mask_ref, unsigned int id=geom::InterestPoint::NO_ID)
void	initTracking (fdetect_v2::DetectionResult< InterestFeatureT > &points_ref, unsigned int id=geom::InterestPoint::NO_ID)
MatchingResult< InterestFeatureT >	nextImage (jafar::image::Image const &image_next, unsigned int id=geom::InterestPoint::NO_ID)
MatchingResult< InterestFeatureT >	nextImage (jafar::image::Image const &image_next, jafar::image::Image const &mask_next, unsigned int id=geom::InterestPoint::NO_ID)
MatchingResult< InterestFeatureT >	nextImage (fdetect_v2::DetectionResult< InterestFeatureT > &points_next, unsigned int id=geom::InterestPoint::NO_ID)
MatchSourceInfo < InterestFeatureT > *	sourceInfoRef () const
Protected Member Functions
Matcher< InterestFeatureT > *	matcher ()
fdetect_v2::DescriptorFactory < InterestFeatureT > *	descriptorFactory ()
fdetect_v2::Detector < InterestFeatureT > *	detector ()
Protected Attributes
fdetect_v2::Detector < InterestFeatureT > *	m_detector
fdetect_v2::DescriptorFactory < InterestFeatureT > *	m_descriptorFactory
Matcher< InterestFeatureT > *	m_matcher
MatchSourceInfo < InterestFeatureT > *	m_sourceInfoRef
Private Member Functions
template<class Archive >
void	serialize (Archive &ar, const unsigned int version)
Friends
class	boost::serialization::access
	!! nizar 20100912 : serialization stuff

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Constructor & Destructor Documentation

template<typename InterestFeatureT>

jafar::gfm_v2::EngineTracking< InterestFeatureT >::EngineTracking	(	jafar::fdetect_v2::Detector< InterestFeatureT > *	detector,
		jafar::gfm_v2::Matcher< InterestFeatureT > *	matcher,
		jafar::fdetect_v2::DescriptorFactory< InterestFeatureT > *	descriptor = 0
	)		[inline]

Constructor.

Parameters:

detector,:	detector of interest features
matcher,:	matcher of interest features
descriptor,:	descriptor factory that would generate a descriptor per interest feature

Definition at line 121 of file EngineTracking.hpp.

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Member Function Documentation

template<typename InterestFeatureT>

const jafar::fdetect_v2::DetectionResult<InterestFeatureT>& jafar::gfm_v2::EngineTracking< InterestFeatureT >::currentPoints

(

)

const [inline]

Returns:

the current detected points

Definition at line 140 of file EngineTracking.hpp.

template<typename InterestFeatureT>

void jafar::gfm_v2::EngineTracking< InterestFeatureT >::initTracking	(	jafar::image::Image const &	image_ref,
		unsigned int	id = geom::InterestPoint::NO_ID
	)		[inline]

Parameters:

image_ref	the first image of the sequence
id	the id that the detection result will have if available

Reimplemented in jafar::gfm_v2::AllTimeTracker< DESCRIPTOR >, and jafar::gfm_v2::CamShiftTracker.

Definition at line 149 of file EngineTracking.hpp.

Referenced by jafar::gfm_v2::EngineTracking< DESCRIPTOR >::initTracking().

template<typename InterestFeatureT>

void jafar::gfm_v2::EngineTracking< InterestFeatureT >::initTracking	(	jafar::image::Image const &	image_ref,
		jafar::image::Image const &	mask_ref,
		unsigned int	id = geom::InterestPoint::NO_ID
	)		[inline]

Parameters:

image_ref	the first image of the sequence
mask_ref	the first image mask
id	the id that the detection result will have if available

Reimplemented in jafar::gfm_v2::AllTimeTracker< DESCRIPTOR >.

Definition at line 160 of file EngineTracking.hpp.

template<typename InterestFeatureT>

void jafar::gfm_v2::EngineTracking< InterestFeatureT >::initTracking	(	fdetect_v2::DetectionResult< InterestFeatureT > &	points_ref,
		unsigned int	id = geom::InterestPoint::NO_ID
	)		[inline]

Parameters:

points_ref	the first detection result
id	the id that the detection result will have if available

Remarks:

The descriptor factory isn't called in this function

Reimplemented in jafar::gfm_v2::AllTimeTracker< DESCRIPTOR >.

Definition at line 186 of file EngineTracking.hpp.

template<typename InterestFeatureT>

MatchingResult<InterestFeatureT> jafar::gfm_v2::EngineTracking< InterestFeatureT >::nextImage	(	jafar::image::Image const &	image_next,
		unsigned int	id = geom::InterestPoint::NO_ID
	)		[inline]

Parameters:

images_next

The next image of the sequence

Returns:

the matching between the next image and the previous image (either initialized with initTracking or given by a previous call to this function) If an id is given then the detection result will have it.

Reimplemented in jafar::gfm_v2::AllTimeTracker< DESCRIPTOR >.

Definition at line 207 of file EngineTracking.hpp.

Referenced by jafar::gfm_v2::EngineTracking< DESCRIPTOR >::nextImage().

template<typename InterestFeatureT>

MatchingResult<InterestFeatureT> jafar::gfm_v2::EngineTracking< InterestFeatureT >::nextImage	(	jafar::image::Image const &	image_next,
		jafar::image::Image const &	mask_next,
		unsigned int	id = geom::InterestPoint::NO_ID
	)		[inline]

Parameters:

images_next	The next image of the sequence
mask_next	The next image mask of the sequence

Returns:

the matching between the next image and the previous image (either initialized with initTracking or given by a previous call to this function) If an id is given then the detection result will have it.

Reimplemented in jafar::gfm_v2::AllTimeTracker< DESCRIPTOR >.

Definition at line 220 of file EngineTracking.hpp.

template<typename InterestFeatureT>

MatchingResult<InterestFeatureT> jafar::gfm_v2::EngineTracking< InterestFeatureT >::nextImage	(	fdetect_v2::DetectionResult< InterestFeatureT > &	points_next,
		unsigned int	id = geom::InterestPoint::NO_ID
	)		[inline]

Parameters:

points_next

The next detection result

Returns:

the matching between the next image and the previous image (either initialized with initTracking or given by a previous call to this function) If an id is given then the detection result will have it.

Remarks:

The descriptor factory isn't called in this function

Reimplemented in jafar::gfm_v2::AllTimeTracker< DESCRIPTOR >.

Definition at line 254 of file EngineTracking.hpp.

template<typename InterestFeatureT>

template<class Archive >

void jafar::gfm_v2::EngineTracking< InterestFeatureT >::serialize	(	Archive &	ar,
		const unsigned int	version
	)		[inline, private]

!! nizar 20100913 : should it be there?

Definition at line 302 of file EngineTracking.hpp.

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

• modules/gfm/include/gfm/EngineTracking.hpp