#include <tracks.h>

Public Member Functions
	Tracks ()

	Tracks (const Tracks &other)

	Tracks (const vector< Marker > &markers)
	Construct a new tracks object using the given markers to start.

void	Insert (int image, int track, double x, double y, double weight=1.0)

vector< Marker >	AllMarkers () const
	Returns all the markers.

vector< Marker >	MarkersForTrack (int track) const
	Returns all the markers belonging to a track.

vector< Marker >	MarkersInImage (int image) const
	Returns all the markers visible in image.

vector< Marker >	MarkersInBothImages (int image1, int image2) const
	Returns all the markers visible in image1 and image2.

vector< Marker >	MarkersForTracksInBothImages (int image1, int image2) const

Marker	MarkerInImageForTrack (int image, int track) const
	Returns the marker in image belonging to track.

void	RemoveMarkersForTrack (int track)
	Removes all the markers belonging to track.

void	RemoveMarker (int image, int track)
	Removes the marker in image belonging to track.

int	MaxImage () const
	Returns the maximum image identifier used.

int	MaxTrack () const
	Returns the maximum track identifier used.

int	NumMarkers () const
	Returns the number of markers.

Detailed Description

The Tracks class stores reconstruction markers .

The Tracks container is intended as the store of correspondences between images, which must get created before any 3D reconstruction can take place.

The container has several fast lookups for queries typically needed for structure from motion algorithms, such as Marker

Definition at line 65 of file libmv/simple_pipeline/tracks.h.

Constructor & Destructor Documentation

◆ Tracks() [1/3]

libmv::Tracks::Tracks ( )

inline

Definition at line 67 of file libmv/simple_pipeline/tracks.h.

◆ Tracks() [2/3]

libmv::Tracks::Tracks ( const Tracks & other )

Definition at line 31 of file libmv/simple_pipeline/tracks.cc.

◆ Tracks() [3/3]

libmv::Tracks::Tracks ( const vector< Marker > & markers )

explicit

Construct a new tracks object using the given markers to start.

Definition at line 35 of file libmv/simple_pipeline/tracks.cc.

Member Function Documentation

◆ AllMarkers()

vector< Marker > libmv::Tracks::AllMarkers ( ) const

Returns all the markers.

Definition at line 52 of file libmv/simple_pipeline/tracks.cc.

Referenced by libmv::InternalReprojectionError(), and libmv::InvertIntrinsicsForTracks().

◆ Insert()

void libmv::Tracks::Insert	(	int	image,
		int	track,
		double	x,
		double	y,
		double	weight = 1.0 )

Inserts a marker into the set. If there is already a marker for the given image and track, the existing marker is replaced. If there is no marker for the given image and track, a new one is added.

image and track are the keys used to retrieve the markers with the other methods in this class.

weight is used by bundle adjustment and weight means how much the track affects on a final solution.