BruteForceMatcher Class Reference

#include <ImFusion/Vision/FeatureDetection.h>

Brute-force matcher for feature descriptors. More...

Inheritance diagram for BruteForceMatcher:

Detailed Description

Brute-force matcher for feature descriptors.

Public Types
enum class	Norm {   L1 = 0 , L2 , Hamming , Hamming2 ,   DotProduct }
	Supported distance norms for matching. More...

Public Member Functions
	BruteForceMatcher ()
	Default constructor.
std::string	name () const override
	Return name of matcher.
std::vector< FeatureMatch >	match (const std::vector< Keypoint > &keyPointsSource, const std::vector< Keypoint > &keyPointsTarget) override
	Match features between source and target using brute-force.
Public Member Functions inherited from Configurable
virtual void	configure (const Properties *p)
	Configure this object instance by de-serializing the given Properties.
virtual void	configuration (Properties *p) const
	Serialize the current object configuration into the given Properties object.
virtual void	configureDefaults ()
	Retrieve the properties of this object, replaces values with their defaults and sets it again.
void	registerParameter (ParameterBase *param)
	Register the given Parameter or SubProperty, so that it will be configured during configure()/configuration().
void	unregisterParameter (const ParameterBase *param)
	Remove the given Parameter or SubProperty from the list of registered parameters.
	Configurable (const Configurable &rhs)
	Configurable (Configurable &&rhs) noexcept
Configurable &	operator= (const Configurable &)
Configurable &	operator= (Configurable &&) noexcept

Public Attributes
Parameter< int >	p_norm = {"Norm", static_cast<int>(Norm::Hamming), this}
	Norm parameter.
Parameter< bool >	p_crossCheck = {"Cross check", false, this}
	Enable cross-checking.
Parameter< double >	p_ratioThreshold = {"Ratio threshold", 0.8, this}
	Ratio test threshold.
Public Attributes inherited from Configurable
Signal	signalParametersChanged
	Emitted whenever one of the registered Parameters' or SubPropertys' signalValueChanged signal was emitted.

Additional Inherited Members
Protected Attributes inherited from Configurable
std::vector< Param >	m_params
	List of all registered Parameter and SubProperty instances.

Member Enumeration Documentation

Norm

enum class Norm

strong

Supported distance norms for matching.

Enumerator
L1	L1 norm.
L2	L2 norm.
Hamming	Hamming distance.
Hamming2	Hamming2 distance.
DotProduct	Dot product.

Member Function Documentation

name()

std::string name ( ) const

inlineoverridevirtual

Return name of matcher.

Implements FeatureMatcher.

match()

std::vector< FeatureMatch > match ( const std::vector< Keypoint > & keyPointsSource, const std::vector< Keypoint > & keyPointsTarget )

overridevirtual

Match features between source and target using brute-force.

Parameters

keyPointsSource	Source keypoints.
keyPointsTarget	Target keypoints.

Returns

Vector of feature matches.

Implements FeatureMatcher.

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

• ImFusion/Vision/FeatureDetection.h