iso::tracker::PositionTracker Class Reference

#include <iso_tracker_position_tracker.h>

Collaboration diagram for iso::tracker::PositionTracker:

[legend]List of all members.

Public Member Functions
	PositionTracker (const math::Vector2< unsigned int > &pFrameSize)
	create position tracker
	~PositionTracker ()
	destructor
ContourTracker &	contourTracker ()
	return contour tracker
double	contourSimplificationAmount () const
double	contourDefectThreshold () const
void	setContourSimplificationAmount (double pContourSimplificationAmount)
void	setContourDefectThreshold (double pContourDefectThreshold)
IplImage *	image ()
	return image [8U]
void	update (IplImage *pImage, QVector< TrackObject * > &pTrackObjects) throw (TrackerException)
	update position tracker
Protected Member Functions
CvConvexityDefect *	getConvexDefect (CvSeq *pConvexDefects, float pMinDepth, unsigned int pStartIndex, unsigned int &pResultIndex)
void	createDefectContour (CvSeq *pContour, CvSeq *pDefectContour, CvConvexityDefect *pDefect1, CvConvexityDefect *pDefect2)
void	updateTrackObjects (QVector< TrackObject * > &pTrackObjects)
	update track objects
bool	updateTrackObject (TrackObject *pTrackObjects, CvSeq *pContour2D)
	update track object
void	createBitmap (IplImage *pTrackObjectImage, IplImage *pTrackObjectBitmap)
	create bitmap image
float	scoreValue (float pValue, float pMinValue, float pMaxValue, float pTargetValue)
Protected Attributes
math::Vector2< unsigned int >	mFrameSize
	tracking frame size
IplImage *	mImage
	tracker image
ContourTracker	mContourTracker
	contour tracker
double	mContourSimplificationAmount
double	mContourDefectThreshold
CvMemStorage *	mContourStorage
QTime	mTime

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Constructor & Destructor Documentation

PositionTracker::PositionTracker

(

const math::Vector2< unsigned int > &

pFrameSize

)

create position tracker

Parameters:

pFrameSize

tracker frame size

PositionTracker::~PositionTracker

(

)

destructor

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Member Function Documentation

ContourTracker & PositionTracker::contourTracker

(

)

return contour tracker

Returns:

contour tracker

double PositionTracker::contourSimplificationAmount

(

)

const

double PositionTracker::contourDefectThreshold

(

)

const

void PositionTracker::setContourSimplificationAmount

(

double

pContourSimplificationAmount

)

void PositionTracker::setContourDefectThreshold

(

double

pContourDefectThreshold

)

IplImage * PositionTracker::image

(

)

return image [8U]

Returns:

image [8U]

void PositionTracker::update	(	IplImage *	pImage,
		QVector< TrackObject * > &	pTrackObjects
	)			throw (TrackerException)

update position tracker

Parameters:

	pImage	image
	pTrackObjects	vector of track objects

Exceptions:

TrackerException

source image is not single channel or images are of wrong size

CvConvexityDefect * PositionTracker::getConvexDefect	(	CvSeq *	pConvexDefects,
		float	pMinDepth,
		unsigned int	pStartIndex,
		unsigned int &	pResultIndex
	)			[protected]

void PositionTracker::createDefectContour	(	CvSeq *	pContour,
		CvSeq *	pDefectContour,
		CvConvexityDefect *	pDefect1,
		CvConvexityDefect *	pDefect2
	)			[protected]

void PositionTracker::updateTrackObjects

(

QVector< TrackObject * > &

pTrackObjects

)

[protected]

update track objects

Parameters:

pTrackObjects

vector of track objects

bool PositionTracker::updateTrackObject	(	TrackObject *	pTrackObjects,
		CvSeq *	pContour2D
	)			[protected]

update track object

Parameters:

	pTrackObjects	track objects
	pContour2D	track object contour

Returns:

true if track object is valid and has been updated, false otherwise

void PositionTracker::createBitmap	(	IplImage *	pTrackObjectImage,
		IplImage *	pTrackObjectBitmap
	)			[protected]

create bitmap image

Parameters:

	pTrackObjectImage	track object image
	pTrackObjectBitmap	track object bitmap

creates a bitmap version of the track objct distance image

float PositionTracker::scoreValue	(	float	pValue,
		float	pMinValue,
		float	pMaxValue,
		float	pTargetValue
	)			[protected]

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Member Data Documentation

math::Vector2<unsigned int> iso::tracker::PositionTracker::mFrameSize [protected]

tracking frame size

IplImage* iso::tracker::PositionTracker::mImage [protected]

tracker image

ContourTracker iso::tracker::PositionTracker::mContourTracker [protected]

contour tracker

double iso::tracker::PositionTracker::mContourSimplificationAmount [protected]

double iso::tracker::PositionTracker::mContourDefectThreshold [protected]

CvMemStorage* iso::tracker::PositionTracker::mContourStorage [protected]

QTime iso::tracker::PositionTracker::mTime [protected]

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

• /Users/dbisig/programming/swarms/trunk/tracker/trunk/code/tracker/iso_tracker_position_tracker.h
• /Users/dbisig/programming/swarms/trunk/tracker/trunk/code/tracker/iso_tracker_position_tracker.cpp

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