Module hpm

---

Detailed Description

Version:

0.1

Author:

cyrille.berger@laas.fr

This module provide an interface to map some part of the API of HPM (Hifn Pattern Matching) to GFM.

History

• 0.1 (2007-02-28) - Initial version

Requirements

Other module or external libraires dependences...

Macro

Extra doc for macro can go here... (you can delete this section if not relevant)

Tcl interface (generated by swig)

The interface of the module is generated from the following files:

• hpm.i defines the wrapped classes and functions,
• hpmException.i defines the try { } catch block for this module.

Classes
class	jafar::hpm::Engine
	HpmEngine encapsulates harris and ipm. More...
class	jafar::hpm::TrackingEngine
	Special engine to track points in an image sequence. More...
class	jafar::hpm::StereoTrackingEngine
	Special engine to track points in a stereo image sequence. More...
class	jafar::hpm::HarrisPoint
	Represent an interest point in an image. More...
class	jafar::hpm::StereoHarrisPoint
	Represent an interest point. More...
struct	jafar::hpm::HpmGroup
	This class hold the information about a group of points. More...
class	jafar::hpm::HpmException
	Base class for all exceptions defined in the module hpm. More...
Typedefs
typedef std::vector< HarrisPoint >	jafar::hpm::vecHarrisPoints
	a vector of harris points
typedef std::vector < StereoHarrisPoint >	jafar::hpm::vecStereoHarrisPoints
	a vector of stereo harris points
typedef std::pair< std::size_t, std::size_t >	jafar::hpm::match
	a single match
typedef std::vector< match >	jafar::hpm::vecMatches
	vector of matches
typedef std::map< std::size_t, std::size_t >	jafar::hpm::mapMatches
	associative container for matches, ref:match
typedef std::vector< HpmGroup >	jafar::hpm::vecGroups
	Vector of groups.
Functions
std::ostream &	jafar::hpm::operator<< (std::ostream &s, const HarrisPoint &p_)
std::ostream &	jafar::hpm::operator<< (std::ostream &s, const StereoHarrisPoint &p_)
template<class Point >
void	jafar::hpm::exportHarrisPoints (const jafar::fdetect::DetectionResult &saveResult, std::vector< Point > &points)
	Export result of harris points extraction in a friendly format.
void	jafar::hpm::exportMatches (const jafar::gfm::MatchingResult &gfm_result, jafar::hpm::vecMatches &matches)
	Export result of points matching in a friendly format.
void	jafar::hpm::exportMatches (const jafar::gfm::MatchingResult &gfm_result, mapMatches &matches)
	Export result of points matching in a friendly format.
void	jafar::hpm::exportStereoMatches (vecMatches const &matches, vecStereoHarrisPoints &vecPointsLeft, vecStereoHarrisPoints &vecPointsRight)
	Fill the stereoIndex attribute according to matches.
template<class PointRef , class PointMatch >
unsigned int	jafar::hpm::propagateId (vecMatches const &matches, std::vector< PointRef > const &vecPointsRef, std::vector< PointMatch > &vecPointsMatch)
	Assign Id of vecPointsMatch from vecPointsRef on the basis of matches.
template<class PointRef , class PointMatch >
unsigned int	jafar::hpm::backPropagateId (mapMatches const &matches, std::vector< PointRef > &vecPointsRef, std::vector< PointMatch > const &vecPointsMatch)
	Assign Id of vecPointsMatch from vecPointsRef on the basis of matches.

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Function Documentation

template<class PointRef , class PointMatch >

unsigned int jafar::hpm::backPropagateId	(	mapMatches const &	matches,
		std::vector< PointRef > &	vecPointsRef,
		std::vector< PointMatch > const &	vecPointsMatch
	)

Assign Id of vecPointsMatch from vecPointsRef on the basis of matches.

Returns:

the number of points propagated

Definition at line 166 of file export.hpp.

void jafar::hpm::exportStereoMatches	(	vecMatches const &	matches,
		vecStereoHarrisPoints &	vecPointsLeft,
		vecStereoHarrisPoints &	vecPointsRight
	)

Fill the stereoIndex attribute according to matches.

left image corresponds to first element of matches.

template<class PointRef , class PointMatch >

unsigned int jafar::hpm::propagateId	(	vecMatches const &	matches,
		std::vector< PointRef > const &	vecPointsRef,
		std::vector< PointMatch > &	vecPointsMatch
	)

Assign Id of vecPointsMatch from vecPointsRef on the basis of matches.

Returns:

the number of points propagated

Definition at line 148 of file export.hpp.

Referenced by jafar::hpm::TrackingEngine::track().