|| || || || || ||

---

Impala::Core::Tracking::TrackerGeneralised Class Reference

This class implements a tracker in terms of a SearcherBase and an ObjectRespresentation. More...

#include <TrackerGeneralised.h>

Inheritance diagram for Impala::Core::Tracking::TrackerGeneralised:

[legend]Collaboration diagram for Impala::Core::Tracking::TrackerGeneralised:

[legend]List of all members.

Public Member Functions
	TrackerGeneralised (SearcherBase *s=0, ObjectRepresentation *o=0)
virtual	~TrackerGeneralised ()
virtual void	Initialize (Array::Array2dVec3UInt8 *input, Tracking::FrameRegion *startPos, FrameRegionTable *resultTrack)
void	Process (Array::Array2dVec3UInt8 *input)
	actual tracking: clear mScratch copy input to mInput call SearcherBase::SearchObject() copy position from searcher and Clip it call ObjectRepresentation::Update()
bool	ObjectVisible ()
	returns true if some part of the object lies within the image.
Position	GetPosition ()
	returns the last position of the tracked object
Protected Member Functions
void	Clip (Position &pos)
	Actually we shouldn't clip at all, rather we should handle the situation that the object is (partially) outside the scene, when updating the object and when searching.
virtual void	NewPosition (int left, int top, int right, int bottom)
	resets the position, normally used to start a new track
Protected Attributes
ObjectRepresentation *	mObject
SearcherBase *	mSearcher
int	mWidth
int	mHeight
FrameRegionTable *	mTrack
Array::Array2dVec3UInt8 *	mScratch
Array::Array2dVec3Real64 *	mInput
	the image from the data source is copied to this image, the image has a border that should be big enough for all computations
Position	mPosition
	mPosition is used to represent which part of the image is the object.
Static Protected Attributes
static log4cpp::Category &	sLog

---

Detailed Description

This class implements a tracker in terms of a SearcherBase and an ObjectRespresentation.

In this way we don't have to duplicate code that is independant of searching strategy and object representation.

Definition at line 22 of file TrackerGeneralised.h.

---

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

• Core/Tracking/TrackerGeneralised.h

---