Detailed Description

A structure containing options for the matching.

Definition at line 268 of file vision/include/mrpt/vision/types.h.

#include <mrpt/vision/types.h>

Inheritance diagram for mrpt::vision::TMatchingOptions:

Public Types
enum	TMatchingMethod { mmCorrelation = 0, mmDescriptorSIFT, mmDescriptorSURF, mmSAD, mmDescriptorORB }
	Method for propagating the feature's image coordinate uncertainty into 3D space. More...

Public Member Functions
	TMatchingOptions ()
	Constructor. More...

void	loadFromConfigFile (const mrpt::utils::CConfigFileBase &source, const std::string &section) MRPT_OVERRIDE
	This method load the options from a ".ini"-like file or memory-stored string list. More...

void	dumpToTextStream (mrpt::utils::CStream &out) const MRPT_OVERRIDE
	This method should clearly display all the contents of the structure in textual form, sending it to a CStream. More...

bool	operator== (const TMatchingOptions &o) const

void	operator= (const TMatchingOptions &o)

void	loadFromConfigFileName (const std::string &config_file, const std::string &section)
	Behaves like loadFromConfigFile, but you can pass directly a file name and a temporary CConfigFile object will be created automatically to load the file. More...

virtual void	saveToConfigFile (mrpt::utils::CConfigFileBase &target, const std::string &section) const
	This method saves the options to a ".ini"-like file or memory-stored string list. More...

void	saveToConfigFileName (const std::string &config_file, const std::string &section) const
	Behaves like saveToConfigFile, but you can pass directly a file name and a temporary CConfigFile object will be created automatically to save the file. More...

void	dumpToConsole () const
	Just like dumpToTextStream() but sending the text to the console (std::cout) More...

Public Attributes
bool	useEpipolarRestriction
	Whether or not take into account the epipolar restriction for finding correspondences. More...

bool	hasFundamentalMatrix
	Whether or not there is a fundamental matrix. More...

bool	parallelOpticalAxis
	Whether or not the stereo rig has the optical axes parallel. More...

bool	useXRestriction
	Whether or not employ the x-coord restriction for finding correspondences (bumblebee camera, for example) More...

bool	addMatches
	Whether or not to add the matches found into the input matched list (if false the input list will be cleared before being filled with the new matches) More...

bool	useDisparityLimits
	Whether or not use limits (min,max) for the disparity, see also 'min_disp, max_disp'. More...

bool	enable_robust_1to1_match
	Whether or not only permit matches that are consistent from left->right and right->left. More...

float	min_disp

float	max_disp
	Disparity limits, see also 'useDisparityLimits'. More...

mrpt::math::CMatrixDouble33	F

TMatchingMethod	matching_method
	Matching method. More...

float	epipolar_TH
	Epipolar constraint (rows of pixels) More...

float	maxEDD_TH
	Maximum Euclidean Distance Between SIFT Descriptors. More...

float	EDD_RATIO
	Boundary Ratio between the two lowest EDD. More...

float	minCC_TH
	Minimum Value of the Cross Correlation. More...

float	minDCC_TH
	Minimum Difference Between the Maximum Cross Correlation Values. More...

float	rCC_TH
	Maximum Ratio Between the two highest CC values. More...

float	maxEDSD_TH
	Maximum Euclidean Distance Between SURF Descriptors. More...

float	EDSD_RATIO
	Boundary Ratio between the two lowest SURF EDSD. More...

double	maxSAD_TH
	Minimum Euclidean Distance Between Sum of Absolute Differences. More...

double	SAD_RATIO
	Boundary Ratio between the two highest SAD. More...

double	maxORB_dist
	Maximun distance between ORB descriptors. More...

bool	estimateDepth
	Whether or not estimate the 3D position of the real features for the matches (only with parallelOpticalAxis by now). More...

double	maxDepthThreshold
	The maximum allowed depth for the matching. If its computed depth is larger than this, the match won't be considered. More...

Static Protected Member Functions
static void	dumpVar_int (CStream &out, const char *varName, int v)
	Used to print variable info from dumpToTextStream with the macro LOADABLEOPTS_DUMP_VAR. More...

static void	dumpVar_float (CStream &out, const char *varName, float v)

static void	dumpVar_double (CStream &out, const char *varName, double v)

static void	dumpVar_bool (CStream &out, const char *varName, bool v)

static void	dumpVar_string (CStream &out, const char *varName, const std::string &v)

Member Enumeration Documentation

◆ TMatchingMethod

enum mrpt::vision::TMatchingOptions::TMatchingMethod

Method for propagating the feature's image coordinate uncertainty into 3D space.

Default value: Prop_Linear

Enumerator
mmCorrelation	Matching by cross correlation of the image patches.
mmDescriptorSIFT	Matching by Euclidean distance between SIFT descriptors.
mmDescriptorSURF	Matching by Euclidean distance between SURF descriptors.
mmSAD	Matching by sum of absolute differences of the image patches.
mmDescriptorORB	Matching by Hamming distance between ORB descriptors.

Definition at line 273 of file vision/include/mrpt/vision/types.h.

Constructor & Destructor Documentation

◆ TMatchingOptions()

TMatchingOptions::TMatchingOptions ( )

Constructor.

Definition at line 2209 of file vision_utils.cpp.

Member Function Documentation

◆ dumpToConsole()

void CLoadableOptions::dumpToConsole ( ) const

inherited

Just like dumpToTextStream() but sending the text to the console (std::cout)

Definition at line 47 of file CLoadableOptions.cpp.

References mrpt::utils::CLoadableOptions::dumpToTextStream(), and loadable_opts_my_cout.

Referenced by mrpt::hmtslam::CTopLCDetector_GridMatching::computeTopologicalObservationModel(), mrpt::hmtslam::CHMTSLAM::loadOptions(), and mrpt::graphslam::optimizers::CLevMarqGSO< GRAPH_T >::printParams().

◆ dumpToTextStream()

void TMatchingOptions::dumpToTextStream ( mrpt::utils::CStream & out ) const

virtual

This method should clearly display all the contents of the structure in textual form, sending it to a CStream.

The default implementation in this base class relies on saveToConfigFile() to generate a plain text representation of all the parameters.

Reimplemented from mrpt::utils::CLoadableOptions.

Definition at line 2306 of file vision_utils.cpp.

References addMatches, EDD_RATIO, EDSD_RATIO, epipolar_TH, estimateDepth, hasFundamentalMatrix, matching_method, max_disp, maxDepthThreshold, maxEDD_TH, maxEDSD_TH, maxORB_dist, maxSAD_TH, min_disp, minCC_TH, minDCC_TH, mmCorrelation, mmDescriptorORB, mmDescriptorSIFT, mmDescriptorSURF, mmSAD, parallelOpticalAxis, mrpt::utils::CStream::printf(), rCC_TH, SAD_RATIO, useDisparityLimits, useEpipolarRestriction, and useXRestriction.

◆ dumpVar_bool()

void CLoadableOptions::dumpVar_bool	(	CStream &	out,
		const char *	varName,
		bool	v
	)

staticprotectedinherited

Definition at line 67 of file CLoadableOptions.cpp.

References LOADABLEOPTS_COLUMN_WIDTH, and mrpt::utils::CStream::printf().

◆ dumpVar_double()

void CLoadableOptions::dumpVar_double	(	CStream &	out,
		const char *	varName,
		double	v
	)

staticprotectedinherited

Definition at line 62 of file CLoadableOptions.cpp.

References LOADABLEOPTS_COLUMN_WIDTH, and mrpt::utils::CStream::printf().

◆ dumpVar_float()

void CLoadableOptions::dumpVar_float	(	CStream &	out,
		const char *	varName,
		float	v
	)

staticprotectedinherited

Definition at line 57 of file CLoadableOptions.cpp.

References LOADABLEOPTS_COLUMN_WIDTH, and mrpt::utils::CStream::printf().

◆ dumpVar_int()

void CLoadableOptions::dumpVar_int	(	CStream &	out,
		const char *	varName,
		int	v
	)

staticprotectedinherited

Used to print variable info from dumpToTextStream with the macro LOADABLEOPTS_DUMP_VAR.

Definition at line 52 of file CLoadableOptions.cpp.

References LOADABLEOPTS_COLUMN_WIDTH, and mrpt::utils::CStream::printf().

◆ dumpVar_string()

void CLoadableOptions::dumpVar_string	(	CStream &	out,
		const char *	varName,
		const std::string &	v
	)

staticprotectedinherited

Definition at line 72 of file CLoadableOptions.cpp.

References LOADABLEOPTS_COLUMN_WIDTH, and mrpt::utils::CStream::printf().

◆ loadFromConfigFile()

void TMatchingOptions::loadFromConfigFile	(	const mrpt::utils::CConfigFileBase &	source,
		const std::string &	section
	)

virtual

This method load the options from a ".ini"-like file or memory-stored string list.

Only those parameters found in the given "section" and having the same name that the variable are loaded. Those not found in the file will stay with their previous values (usually the default values loaded at initialization). An example of an ".ini" file:

[section]
resolution    = 0.10   // blah blah...
modeSelection = 1      // 0=blah, 1=blah,...

See also: loadFromConfigFileName, saveToConfigFile

Implements mrpt::utils::CLoadableOptions.

Definition at line 2249 of file vision_utils.cpp.

References addMatches, EDD_RATIO, EDSD_RATIO, epipolar_TH, estimateDepth, hasFundamentalMatrix, matching_method, max_disp, maxDepthThreshold, maxEDD_TH, maxEDSD_TH, maxORB_dist, maxSAD_TH, min_disp, minCC_TH, minDCC_TH, mmCorrelation, mmDescriptorORB, mmDescriptorSIFT, mmDescriptorSURF, mmSAD, parallelOpticalAxis, rCC_TH, mrpt::utils::CConfigFileBase::read_bool(), mrpt::utils::CConfigFileBase::read_float(), mrpt::utils::CConfigFileBase::read_int(), SAD_RATIO, useDisparityLimits, useEpipolarRestriction, and useXRestriction.

◆ loadFromConfigFileName()

void CLoadableOptions::loadFromConfigFileName	(	const std::string &	config_file,
		const std::string &	section
	)

inherited

Behaves like loadFromConfigFile, but you can pass directly a file name and a temporary CConfigFile object will be created automatically to load the file.

See also: loadFromConfigFile

Definition at line 23 of file CLoadableOptions.cpp.

References mrpt::utils::CLoadableOptions::loadFromConfigFile().

Referenced by mrpt::graphslam::optimizers::CLevMarqGSO< GRAPH_T >::loadParams().

◆ operator=()

void mrpt::vision::TMatchingOptions::operator= ( const TMatchingOptions & o )

inline

Definition at line 372 of file vision/include/mrpt/vision/types.h.

References COPY_MEMBER.

◆ operator==()

bool mrpt::vision::TMatchingOptions::operator== ( const TMatchingOptions & o ) const

inline

Definition at line 343 of file vision/include/mrpt/vision/types.h.

References CHECK_MEMBER.

◆ saveToConfigFile()

void CLoadableOptions::saveToConfigFile	(	mrpt::utils::CConfigFileBase &	target,
		const std::string &	section
	)		const

virtualinherited

This method saves the options to a ".ini"-like file or memory-stored string list.

See also: loadFromConfigFile, saveToConfigFileName

Reimplemented in mrpt::vision::TMultiResDescOptions, mrpt::vision::TMultiResDescMatchOptions, mrpt::nav::CPTG_RobotShape_Circular, mrpt::nav::CPTG_RobotShape_Polygonal, mrpt::nav::CParameterizedTrajectoryGenerator, mrpt::nav::CAbstractPTGBasedReactive::TAbstractPTGNavigatorParams, mrpt::nav::CAbstractNavigator::TAbstractNavigatorParams, mrpt::nav::CPTG_DiffDrive_CollisionGridBased, mrpt::nav::CHolonomicND::TOptions, mrpt::nav::CWaypointsNavigator::TWaypointsNavigatorParams, mrpt::nav::CHolonomicFullEval::TOptions, mrpt::nav::CReactiveNavigationSystem::TReactiveNavigatorParams, mrpt::nav::CHolonomicVFF::TOptions, mrpt::nav::CMultiObjectiveMotionOptimizerBase::TParamsBase, mrpt::maps::CPointCloudFilterByDistance::TOptions, mrpt::nav::CPTG_DiffDrive_C, mrpt::nav::CPTG_DiffDrive_alpha, mrpt::nav::CMultiObjMotionOpt_Scalarization::TParams, mrpt::nav::CPTG_DiffDrive_CC, mrpt::nav::CPTG_DiffDrive_CCS, mrpt::nav::CPTG_DiffDrive_CS, and mrpt::nav::CPTG_Holo_Blend.

Definition at line 31 of file CLoadableOptions.cpp.

References MRPT_UNUSED_PARAM.

Referenced by mrpt::utils::CLoadableOptions::dumpToTextStream(), and mrpt::utils::CLoadableOptions::saveToConfigFileName().

◆ saveToConfigFileName()

void CLoadableOptions::saveToConfigFileName	(	const std::string &	config_file,
		const std::string &	section
	)		const

inherited

Behaves like saveToConfigFile, but you can pass directly a file name and a temporary CConfigFile object will be created automatically to save the file.

See also: saveToConfigFile, loadFromConfigFileName

Definition at line 39 of file CLoadableOptions.cpp.

References mrpt::utils::CLoadableOptions::saveToConfigFile().

Member Data Documentation

◆ addMatches

bool mrpt::vision::TMatchingOptions::addMatches

Whether or not to add the matches found into the input matched list (if false the input list will be cleared before being filled with the new matches)

Definition at line 297 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

◆ EDD_RATIO

float mrpt::vision::TMatchingOptions::EDD_RATIO

Boundary Ratio between the two lowest EDD.

Definition at line 311 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), mrpt::maps::CLandmarksMap::loadSiftFeaturesFromStereoImageObservation(), and mrpt::vision::matchFeatures().

◆ EDSD_RATIO

float mrpt::vision::TMatchingOptions::EDSD_RATIO

Boundary Ratio between the two lowest SURF EDSD.

Definition at line 320 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

◆ enable_robust_1to1_match

bool mrpt::vision::TMatchingOptions::enable_robust_1to1_match

Whether or not only permit matches that are consistent from left->right and right->left.

Definition at line 299 of file vision/include/mrpt/vision/types.h.

◆ epipolar_TH

float mrpt::vision::TMatchingOptions::epipolar_TH

Epipolar constraint (rows of pixels)

Definition at line 307 of file vision/include/mrpt/vision/types.h.

Referenced by mrpt::vision::checkTrackedFeatures(), dumpToTextStream(), loadFromConfigFile(), mrpt::maps::CLandmarksMap::loadSiftFeaturesFromStereoImageObservation(), and mrpt::vision::matchFeatures().

◆ estimateDepth

bool mrpt::vision::TMatchingOptions::estimateDepth

Whether or not estimate the 3D position of the real features for the matches (only with parallelOpticalAxis by now).

Definition at line 330 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

◆ F

mrpt::math::CMatrixDouble33 mrpt::vision::TMatchingOptions::F

Definition at line 303 of file vision/include/mrpt/vision/types.h.

◆ hasFundamentalMatrix

bool mrpt::vision::TMatchingOptions::hasFundamentalMatrix

Whether or not there is a fundamental matrix.

Definition at line 294 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

◆ matching_method

TMatchingMethod mrpt::vision::TMatchingOptions::matching_method

Matching method.

Definition at line 306 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), mrpt::maps::CLandmarksMap::loadSiftFeaturesFromStereoImageObservation(), and mrpt::vision::matchFeatures().

◆ max_disp

float mrpt::vision::TMatchingOptions::max_disp

Disparity limits, see also 'useDisparityLimits'.

Definition at line 301 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), and loadFromConfigFile().

◆ maxDepthThreshold

double mrpt::vision::TMatchingOptions::maxDepthThreshold

The maximum allowed depth for the matching. If its computed depth is larger than this, the match won't be considered.

Definition at line 331 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

◆ maxEDD_TH

float mrpt::vision::TMatchingOptions::maxEDD_TH

Maximum Euclidean Distance Between SIFT Descriptors.

Definition at line 310 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), mrpt::maps::CLandmarksMap::loadSiftFeaturesFromStereoImageObservation(), and mrpt::vision::matchFeatures().

◆ maxEDSD_TH

float mrpt::vision::TMatchingOptions::maxEDSD_TH

Maximum Euclidean Distance Between SURF Descriptors.

Definition at line 319 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

◆ maxORB_dist

double mrpt::vision::TMatchingOptions::maxORB_dist

Maximun distance between ORB descriptors.

Definition at line 327 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

◆ maxSAD_TH

double mrpt::vision::TMatchingOptions::maxSAD_TH

Minimum Euclidean Distance Between Sum of Absolute Differences.

Definition at line 323 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

◆ min_disp

float mrpt::vision::TMatchingOptions::min_disp

Definition at line 301 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), and loadFromConfigFile().

◆ minCC_TH

float mrpt::vision::TMatchingOptions::minCC_TH

Minimum Value of the Cross Correlation.

Definition at line 314 of file vision/include/mrpt/vision/types.h.

Referenced by mrpt::vision::checkTrackedFeatures(), dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

◆ minDCC_TH

float mrpt::vision::TMatchingOptions::minDCC_TH

Minimum Difference Between the Maximum Cross Correlation Values.

Definition at line 315 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), and loadFromConfigFile().

◆ parallelOpticalAxis

bool mrpt::vision::TMatchingOptions::parallelOpticalAxis

Whether or not the stereo rig has the optical axes parallel.

Definition at line 295 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

◆ rCC_TH

float mrpt::vision::TMatchingOptions::rCC_TH

Maximum Ratio Between the two highest CC values.

Definition at line 316 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

◆ SAD_RATIO

double mrpt::vision::TMatchingOptions::SAD_RATIO

Boundary Ratio between the two highest SAD.

Definition at line 324 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

◆ useDisparityLimits

bool mrpt::vision::TMatchingOptions::useDisparityLimits

Whether or not use limits (min,max) for the disparity, see also 'min_disp, max_disp'.

Definition at line 298 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), and loadFromConfigFile().

◆ useEpipolarRestriction

bool mrpt::vision::TMatchingOptions::useEpipolarRestriction

Whether or not take into account the epipolar restriction for finding correspondences.

Definition at line 293 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

◆ useXRestriction

bool mrpt::vision::TMatchingOptions::useXRestriction

Whether or not employ the x-coord restriction for finding correspondences (bumblebee camera, for example)

Definition at line 296 of file vision/include/mrpt/vision/types.h.

Referenced by dumpToTextStream(), loadFromConfigFile(), and mrpt::vision::matchFeatures().

Detailed Description

Public Types

Public Member Functions

Public Attributes

Static Protected Member Functions

Member Enumeration Documentation

◆ TMatchingMethod

Constructor & Destructor Documentation

◆ TMatchingOptions()

Member Function Documentation

◆ dumpToConsole()

◆ dumpToTextStream()

◆ dumpVar_bool()

◆ dumpVar_double()

◆ dumpVar_float()

◆ dumpVar_int()

◆ dumpVar_string()

◆ loadFromConfigFile()

◆ loadFromConfigFileName()

◆ operator=()

◆ operator==()

◆ saveToConfigFile()

◆ saveToConfigFileName()

Member Data Documentation

◆ addMatches

◆ EDD_RATIO

◆ EDSD_RATIO

◆ enable_robust_1to1_match

◆ epipolar_TH

◆ estimateDepth

◆ F

◆ hasFundamentalMatrix

◆ matching_method

◆ max_disp

◆ maxDepthThreshold

◆ maxEDD_TH

◆ maxEDSD_TH

◆ maxORB_dist

◆ maxSAD_TH

◆ min_disp

◆ minCC_TH

◆ minDCC_TH

◆ parallelOpticalAxis

◆ rCC_TH

◆ SAD_RATIO

◆ useDisparityLimits

◆ useEpipolarRestriction

◆ useXRestriction