#include <visp3/ustk_template_tracking/usDenseTracker2D.h>

Public Member Functions
	usDenseTracker2D ()

	~usDenseTracker2D ()

vpImage< unsigned char > &	getRegion ()

vpRectOriented	getTarget () const

vpImage< unsigned char > &	getTemplate ()

void	init (const vpImage< unsigned char > &I, const vpRectOriented &R)

bool	isInit ()

void	update (const vpImage< unsigned char > &I)

Detailed Description

2D region tracker

Class to perform a 2D tracking of a region of interest.

See [5] for more details.

Examples: tutorial-servo-target-confidence.cpp, tutorial-servo-target.cpp, and tutorial-ultrasonix-servo-target-confidence.cpp.

Definition at line 56 of file usDenseTracker2D.h.

Constructor & Destructor Documentation

◆ usDenseTracker2D()

usDenseTracker2D::usDenseTracker2D ( )

Constructor.

Definition at line 43 of file usDenseTracker2D.cpp.

◆ ~usDenseTracker2D()

usDenseTracker2D::~usDenseTracker2D ( )

Destructor.

Definition at line 48 of file usDenseTracker2D.cpp.

Member Function Documentation

◆ getRegion()

vpImage< unsigned char > & usDenseTracker2D::getRegion ( )

Definition at line 152 of file usDenseTracker2D.cpp.

◆ getTarget()

vpRectOriented usDenseTracker2D::getTarget ( ) const

To call after update() at each new frame, to get the position of the ROI in the last acquired frame.

Returns: The rectangle pixel coordinates in the new frame.

Examples: tutorial-servo-target-confidence.cpp, tutorial-servo-target.cpp, and tutorial-ultrasonix-servo-target-confidence.cpp.

Definition at line 143 of file usDenseTracker2D.cpp.

◆ getTemplate()

vpImage< unsigned char > & usDenseTracker2D::getTemplate ( )

Definition at line 150 of file usDenseTracker2D.cpp.

◆ init()

void usDenseTracker2D::init	(	const vpImage< unsigned char > &	I,
		const vpRectOriented &	R
	)

Initialisation of the tracker : to call to set the region to track (R) in the image (I) before starting the tracking.

Parameters

I	Image containing a region to track.
R	Region of interest (in the image pxiel coordinates).

Examples: tutorial-servo-target-confidence.cpp, tutorial-servo-target.cpp, and tutorial-ultrasonix-servo-target-confidence.cpp.

Definition at line 56 of file usDenseTracker2D.cpp.

◆ isInit()

bool usDenseTracker2D::isInit ( )

Definition at line 154 of file usDenseTracker2D.cpp.

◆ update()

void usDenseTracker2D::update ( const vpImage< unsigned char > & I )

Tracking method, to call at every new frame to track.