jafar::modeler::Taylor Class Reference

Taylor has nothing to do with the mathematician. More...

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Detailed Description

Taylor has nothing to do with the mathematician.

It permits [retouching] of an existing mesh i.e. adding vertices or updating existing from at least two images.

Two images are the minimum required number since we need at least 2 images to compute new vertices coordinates.

Definition at line 26 of file taylor.hpp.

#include <taylor.hpp>

Inheritance diagram for jafar::modeler::Taylor:

List of all members.

Public Member Functions
	Taylor (JfrMesh &_mesh, camera::CameraType _type, const jblas::vec &_params, fdetect_v2::Detector< Feature > *_detector, gfm_v2::Matcher< Feature > *_matcher)
	Full parameters constructor for a single camera.
	Taylor (JfrMesh &_mesh, fdetect_v2::Detector< Feature > *_detector, gfm_v2::Matcher< Feature > *_matcher)
	Full parameters constructor for multi cameras.
	Taylor (JfrMesh &_mesh, camera::CameraType _type, const jblas::vec &_params)
	Taylor (const std::string &ply_mesh_file, camera::CameraType _type, const jblas::vec &_params)
	Taylor (JfrMesh &_mesh)
	Taylor (const std::string &ply_mesh_file)
void	setDetector (fdetect_v2::Detector< Feature > *_detector)
	set the detector to _detector
void	setMatcher (gfm_v2::Matcher< Feature > *_matcher)
	set the matcher to _matcher
void	retouch (const image::Image &rqst, geom::T3D *pose)
	retouchs the mesh may be inserting new vertices else updates existing
void	retouch (camera::CameraType type, const jblas::vec &intrinsics, geom::T3D *extrinsics, const image::Image &rqst)
	retouchs the mesh may be inserting new vertices else updates existing in multi camera mode
void	update ()
	If a mesh can be updated then.
Private Types
typedef fdetect_v2::InterestFeature < fdetect_v2::FloatDescriptor >	Feature
typedef std::map< unsigned int, fdetect_v2::DetectionResult < Feature > >::iterator	detections_iter
Private Member Functions
void	populate ()
	populate the detection results from the mesh
int	add (fdetect_v2::DetectionResult< Feature > &dr)
	Adds a detection result to the tracker for processing.
Private Attributes
std::map< unsigned int, fdetect_v2::DetectionResult < Feature > >	sequence_detect
	storage of detection results
bool	is_updatable
	tells if a mesh needs to be updated
gfm_v2::MatchingResult< Feature >	current_result
	the current matching result
unsigned int	first_new_vertex_id
	the first new id for vertices and features
unsigned int	first_new_shot_id
	the first new id for poses, shots and detections
std::vector< unsigned int >	transient_vertices

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Constructor & Destructor Documentation

jafar::modeler::Taylor::Taylor	(	JfrMesh &	_mesh,
		camera::CameraType	_type,
		const jblas::vec &	_params,
		fdetect_v2::Detector< Feature > *	_detector,
		gfm_v2::Matcher< Feature > *	_matcher
	)		[inline]

Full parameters constructor for a single camera.

Parameters:

_mesh	existing mesh to update
_type	camera type
_params	camera intrinsics
_detector	detector that will process images to find interest features
_matcher	interest feature matching engine

Definition at line 51 of file taylor.hpp.

References populate().

jafar::modeler::Taylor::Taylor	(	JfrMesh &	_mesh,
		fdetect_v2::Detector< Feature > *	_detector,
		gfm_v2::Matcher< Feature > *	_matcher
	)		[inline]

Full parameters constructor for multi cameras.

Parameters:

_mesh	existing mesh to update
_detector	detector that will process images to find interest features
_matcher	interest feature matching engine

Definition at line 66 of file taylor.hpp.

References populate().

jafar::modeler::Taylor::Taylor	(	JfrMesh &	_mesh,
		camera::CameraType	_type,
		const jblas::vec &	_params
	)		[inline]

Parameters:

_mesh	existing mesh to update
_type	camera type
_params	camera intrinsics

Definition at line 79 of file taylor.hpp.

References populate().

jafar::modeler::Taylor::Taylor	(	const std::string &	ply_mesh_file,
		camera::CameraType	_type,
		const jblas::vec &	_params
	)		[inline]

Parameters:

ply_mesh_file	existing mesh to update saved in a ply file format
_type	camera type
_params	camera intrinsics

Definition at line 90 of file taylor.hpp.

References populate().

jafar::modeler::Taylor::Taylor

(

JfrMesh &

_mesh

)

[inline]

Parameters:

_mesh

existing mesh to update

Definition at line 100 of file taylor.hpp.

References populate().

jafar::modeler::Taylor::Taylor

(

const std::string &

ply_mesh_file

)

[inline]

Parameters:

ply_mesh_file

existing mesh to update saved in a ply file format

Definition at line 109 of file taylor.hpp.

References populate().

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Member Function Documentation

int jafar::modeler::Taylor::add

(

fdetect_v2::DetectionResult< Feature > &

dr

)

[private]

Adds a detection result to the tracker for processing.

Parameters:

dr	detection result to be passed to the tracker

Returns:

• 0 if no match where found or when initializing the tracker
• 1 if an interest features matches previously known one
• 2 if this is a new formed couple of features

void jafar::modeler::Taylor::update

(

)

If a mesh can be updated then.

• insert new vertices into the existing mesh
• update the origines of ancient ones

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

• modules/modeler/include/modeler/taylor.hpp