sfm::ExhaustiveMatching Class Reference

#include <exhaustive_matching.h>

Collaboration diagram for sfm::ExhaustiveMatching:

Classes
struct	ProcessedFeatureSet

Public Member Functions
	~ExhaustiveMatching (void) override=default
void	init (bundler::ViewportList *viewports) override
	Initialize matcher by preprocessing given SIFT/SURF features.
void	pairwise_match (int view_1_id, int view_2_id, Matching::Result *result) const override
	Matches all feature types yielding a single matching result.
int	pairwise_match_lowres (int view_1_id, int view_2_id, std::size_t num_features) const override
	Matches the N lowest resolution features and returns the number of matches.
Public Member Functions inherited from sfm::MatchingBase
virtual	~MatchingBase (void)=default

Protected Types
typedef std::vector< ProcessedFeatureSet >	ProcessedFeatureSets
typedef util::AlignedMemory< math::Vec128us, 16 >	SiftDescriptors
typedef util::AlignedMemory< math::Vec64s, 16 >	SurfDescriptors

Protected Member Functions
void	init_sift (SiftDescriptors *dst, Sift::Descriptors const &src)
	Internal initialization methods for SIFT/SURF features.
void	init_surf (SurfDescriptors *dst, Surf::Descriptors const &src)

Protected Attributes
ProcessedFeatureSets	processed_feature_sets

Additional Inherited Members
Public Attributes inherited from sfm::MatchingBase
Options	opts

Detailed Description

Definition at line 25 of file exhaustive_matching.h.

Member Typedef Documentation

ProcessedFeatureSets

typedef std::vector<ProcessedFeatureSet> sfm::ExhaustiveMatching::ProcessedFeatureSets

protected

Definition at line 63 of file exhaustive_matching.h.

SiftDescriptors

typedef util::AlignedMemory<math::Vec128us, 16> sfm::ExhaustiveMatching::SiftDescriptors

protected

Definition at line 47 of file exhaustive_matching.h.

SurfDescriptors

typedef util::AlignedMemory<math::Vec64s, 16> sfm::ExhaustiveMatching::SurfDescriptors

protected

Definition at line 48 of file exhaustive_matching.h.

Constructor & Destructor Documentation

~ExhaustiveMatching()

sfm::ExhaustiveMatching::~ExhaustiveMatching ( void  )

overridedefault

Member Function Documentation

init()

void sfm::ExhaustiveMatching::init ( bundler::ViewportList *  viewports )

overridevirtual

Initialize matcher by preprocessing given SIFT/SURF features.

Implements sfm::MatchingBase.

Definition at line 56 of file exhaustive_matching.cc.

init_sift()

void sfm::ExhaustiveMatching::init_sift ( SiftDescriptors *  dst, Sift::Descriptors const &  src  )

protected

Internal initialization methods for SIFT/SURF features.

Definition at line 73 of file exhaustive_matching.cc.

init_surf()

void sfm::ExhaustiveMatching::init_surf ( SurfDescriptors *  dst, Surf::Descriptors const &  src  )

protected

Definition at line 92 of file exhaustive_matching.cc.

pairwise_match()

void sfm::ExhaustiveMatching::pairwise_match ( int  view_1_id, int  view_2_id, Matching::Result *  result  ) const

overridevirtual

Matches all feature types yielding a single matching result.

Implements sfm::MatchingBase.

Definition at line 111 of file exhaustive_matching.cc.

pairwise_match_lowres()

int sfm::ExhaustiveMatching::pairwise_match_lowres ( int  view_1_id, int  view_2_id, std::size_t  num_features  ) const

overridevirtual

Matches the N lowest resolution features and returns the number of matches.

Can be used as a guess for full matchability. Useful values are at most 3 matches for 500 features, or 2 matches with 300 features.

Implements sfm::MatchingBase.

Definition at line 143 of file exhaustive_matching.cc.

Member Data Documentation

processed_feature_sets

ProcessedFeatureSets sfm::ExhaustiveMatching::processed_feature_sets

protected

Definition at line 64 of file exhaustive_matching.h.

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

• /builddir/build/BUILD/mve-354a652461377939ca136f451ba3271a1c52ee65/libs/sfm/exhaustive_matching.h
• /builddir/build/BUILD/mve-354a652461377939ca136f451ba3271a1c52ee65/libs/sfm/exhaustive_matching.cc