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mrpt::vision::CFeature::TDescriptors Struct Reference

Detailed Description

All the possible descriptors this feature may have.

Definition at line 108 of file CFeature.h.

#include <mrpt/vision/CFeature.h>

Public Member Functions

 TDescriptors ()
 
bool hasDescriptorSIFT () const
 
bool hasDescriptorSURF () const
 Whether this feature has this kind of descriptor. More...
 
bool hasDescriptorSpinImg () const
 
bool hasDescriptorPolarImg () const
 Whether this feature has this kind of descriptor. More...
 
bool hasDescriptorLogPolarImg () const
 Whether this feature has this kind of descriptor. More...
 
bool hasDescriptorMultiSIFT () const
 Whether this feature has this kind of descriptor. More...
 
bool hasDescriptorORB () const
 Whether this feature has this kind of descriptor. More...
 
bool hasDescriptorBLD () const
 Whether this feature has this kind of descriptor. More...
 
bool hasDescriptorLATCH () const
 Whether this feature has this kind of descriptor. More...
 

Public Attributes

std::vector< uint8_t > SIFT
 SIFT feature descriptor. More...
 
std::vector< float > SURF
 SURF feature descriptor. More...
 
std::vector< float > SpinImg
 The 2D histogram as a single row. More...
 
uint16_t SpinImg_range_rows
 The number of rows (corresponding to. More...
 
mrpt::math::CMatrix PolarImg
 range bins in the 2D histogram) of the original matrix from which SpinImg was extracted as a vector. More...
 
mrpt::math::CMatrix LogPolarImg
 A log-polar image centered at the interest point. More...
 
bool polarImgsNoRotation
 If set to true (manually, default=false) More...
 
std::deque< std::vector< std::vector< int32_t > > > multiSIFTDescriptors
 the call to "descriptorDistanceTo" will not consider all the rotations between polar image descriptors (PolarImg, LogPolarImg) More...
 
std::vector< uint8_t > ORB
 orientation and scale of the multiResolution feature (there is a vector of descriptors for each scale) More...
 
std::vector< uint8_t > BLD
 BLD feature descriptor. More...
 
std::vector< uint8_t > LATCH
 LATCH feature descriptor. More...
 

Constructor & Destructor Documentation

◆ TDescriptors()

CFeature::TDescriptors::TDescriptors ( )

Definition at line 472 of file CFeature.cpp.

Member Function Documentation

◆ hasDescriptorBLD()

bool mrpt::vision::CFeature::TDescriptors::hasDescriptorBLD ( ) const
inline

Whether this feature has this kind of descriptor.

Definition at line 170 of file CFeature.h.

References BLD.

Referenced by mrpt::vision::CFeature::descriptorBLDDistanceTo(), mrpt::vision::CFeature::descriptorDistanceTo(), mrpt::vision::CFeature::getFirstDescriptorAsMatrix(), and mrpt::vision::CFeature::saveToTextFile().

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◆ hasDescriptorLATCH()

bool mrpt::vision::CFeature::TDescriptors::hasDescriptorLATCH ( ) const
inline

Whether this feature has this kind of descriptor.

Definition at line 174 of file CFeature.h.

References LATCH.

Referenced by mrpt::vision::CFeature::descriptorDistanceTo(), mrpt::vision::CFeature::descriptorLATCHDistanceTo(), mrpt::vision::CFeature::getFirstDescriptorAsMatrix(), and mrpt::vision::CFeature::saveToTextFile().

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◆ hasDescriptorLogPolarImg()

bool mrpt::vision::CFeature::TDescriptors::hasDescriptorLogPolarImg ( ) const
inline

Whether this feature has this kind of descriptor.

Definition at line 154 of file CFeature.h.

References LogPolarImg.

Referenced by mrpt::vision::CFeature::descriptorDistanceTo(), mrpt::vision::CFeature::descriptorLogPolarImgDistanceTo(), and mrpt::vision::CFeature::getFirstDescriptorAsMatrix().

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◆ hasDescriptorMultiSIFT()

bool mrpt::vision::CFeature::TDescriptors::hasDescriptorMultiSIFT ( ) const
inline

Whether this feature has this kind of descriptor.

< Whether this feature has this kind of descriptor

Definition at line 158 of file CFeature.h.

References multiSIFTDescriptors.

Referenced by mrpt::vision::CFeature::saveToTextFile().

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◆ hasDescriptorORB()

bool mrpt::vision::CFeature::TDescriptors::hasDescriptorORB ( ) const
inline

Whether this feature has this kind of descriptor.

Definition at line 165 of file CFeature.h.

References ORB.

Referenced by mrpt::vision::CFeature::descriptorDistanceTo(), mrpt::vision::CFeature::descriptorORBDistanceTo(), and mrpt::vision::CFeature::saveToTextFile().

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◆ hasDescriptorPolarImg()

bool mrpt::vision::CFeature::TDescriptors::hasDescriptorPolarImg ( ) const
inline

Whether this feature has this kind of descriptor.

Definition at line 150 of file CFeature.h.

References PolarImg.

Referenced by mrpt::vision::CFeature::descriptorDistanceTo(), mrpt::vision::CFeature::descriptorPolarImgDistanceTo(), and mrpt::vision::CFeature::getFirstDescriptorAsMatrix().

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◆ hasDescriptorSIFT()

bool mrpt::vision::CFeature::TDescriptors::hasDescriptorSIFT ( ) const
inline

Definition at line 138 of file CFeature.h.

References SIFT.

Referenced by mrpt::vision::CFeature::descriptorDistanceTo(), mrpt::vision::CFeature::descriptorSIFTDistanceTo(), mrpt::vision::CFeature::getFirstDescriptorAsMatrix(), and mrpt::vision::CFeature::saveToTextFile().

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◆ hasDescriptorSpinImg()

bool mrpt::vision::CFeature::TDescriptors::hasDescriptorSpinImg ( ) const
inline

Definition at line 146 of file CFeature.h.

References SpinImg.

Referenced by mrpt::vision::CFeature::descriptorDistanceTo(), mrpt::vision::CFeature::descriptorSpinImgDistanceTo(), and mrpt::vision::CFeature::getFirstDescriptorAsMatrix().

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◆ hasDescriptorSURF()

bool mrpt::vision::CFeature::TDescriptors::hasDescriptorSURF ( ) const
inline

Whether this feature has this kind of descriptor.

Whether this feature has this kind of descriptor

Definition at line 142 of file CFeature.h.

References SURF.

Referenced by mrpt::vision::CFeature::descriptorDistanceTo(), mrpt::vision::CFeature::descriptorSURFDistanceTo(), mrpt::vision::CFeature::getFirstDescriptorAsMatrix(), and mrpt::vision::CFeature::saveToTextFile().

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Member Data Documentation

◆ BLD

std::vector<uint8_t> mrpt::vision::CFeature::TDescriptors::BLD

BLD feature descriptor.

Definition at line 135 of file CFeature.h.

Referenced by mrpt::vision::CFeature::descriptorBLDDistanceTo(), mrpt::vision::CFeature::getFirstDescriptorAsMatrix(), hasDescriptorBLD(), and mrpt::vision::CFeature::saveToTextFile().

◆ LATCH

std::vector<uint8_t> mrpt::vision::CFeature::TDescriptors::LATCH

LATCH feature descriptor.

Definition at line 136 of file CFeature.h.

Referenced by mrpt::vision::CFeature::descriptorLATCHDistanceTo(), mrpt::vision::CFeature::getFirstDescriptorAsMatrix(), hasDescriptorLATCH(), and mrpt::vision::CFeature::saveToTextFile().

◆ LogPolarImg

mrpt::math::CMatrix mrpt::vision::CFeature::TDescriptors::LogPolarImg

A log-polar image centered at the interest point.

Definition at line 122 of file CFeature.h.

Referenced by mrpt::vision::CFeature::descriptorLogPolarImgDistanceTo(), mrpt::vision::CFeature::getFirstDescriptorAsMatrix(), and hasDescriptorLogPolarImg().

◆ multiSIFTDescriptors

std::deque<std::vector<std::vector<int32_t> > > mrpt::vision::CFeature::TDescriptors::multiSIFTDescriptors

the call to "descriptorDistanceTo" will not consider all the rotations between polar image descriptors (PolarImg, LogPolarImg)

A set of SIFT-like descriptors for each

Definition at line 129 of file CFeature.h.

Referenced by hasDescriptorMultiSIFT(), and mrpt::vision::CFeature::saveToTextFile().

◆ ORB

std::vector<uint8_t> mrpt::vision::CFeature::TDescriptors::ORB

orientation and scale of the multiResolution feature (there is a vector of descriptors for each scale)

ORB feature descriptor

Definition at line 133 of file CFeature.h.

Referenced by mrpt::vision::CFeature::descriptorORBDistanceTo(), hasDescriptorORB(), and mrpt::vision::CFeature::saveToTextFile().

◆ PolarImg

mrpt::math::CMatrix mrpt::vision::CFeature::TDescriptors::PolarImg

range bins in the 2D histogram) of the original matrix from which SpinImg was extracted as a vector.

A polar image centered at the interest point

Definition at line 120 of file CFeature.h.

Referenced by mrpt::vision::CFeature::descriptorPolarImgDistanceTo(), mrpt::vision::CFeature::getFirstDescriptorAsMatrix(), and hasDescriptorPolarImg().

◆ polarImgsNoRotation

bool mrpt::vision::CFeature::TDescriptors::polarImgsNoRotation

If set to true (manually, default=false)

Definition at line 123 of file CFeature.h.

Referenced by mrpt::vision::CFeature::descriptorLogPolarImgDistanceTo(), and mrpt::vision::CFeature::descriptorPolarImgDistanceTo().

◆ SIFT

std::vector<uint8_t> mrpt::vision::CFeature::TDescriptors::SIFT

SIFT feature descriptor.

Definition at line 112 of file CFeature.h.

Referenced by mrpt::vision::CFeature::descriptorSIFTDistanceTo(), mrpt::vision::find_descriptor_pairings(), mrpt::vision::CFeature::getFirstDescriptorAsMatrix(), hasDescriptorSIFT(), and mrpt::vision::CFeature::saveToTextFile().

◆ SpinImg

std::vector<float> mrpt::vision::CFeature::TDescriptors::SpinImg

The 2D histogram as a single row.

Definition at line 114 of file CFeature.h.

Referenced by mrpt::vision::CFeature::descriptorSpinImgDistanceTo(), mrpt::vision::CFeature::getFirstDescriptorAsMatrix(), and hasDescriptorSpinImg().

◆ SpinImg_range_rows

uint16_t mrpt::vision::CFeature::TDescriptors::SpinImg_range_rows

The number of rows (corresponding to.

Definition at line 115 of file CFeature.h.

Referenced by mrpt::vision::CFeature::getFirstDescriptorAsMatrix().

◆ SURF

std::vector<float> mrpt::vision::CFeature::TDescriptors::SURF

SURF feature descriptor.

Definition at line 113 of file CFeature.h.

Referenced by mrpt::vision::CFeature::descriptorSURFDistanceTo(), mrpt::vision::find_descriptor_pairings(), mrpt::vision::CFeature::getFirstDescriptorAsMatrix(), hasDescriptorSURF(), and mrpt::vision::CFeature::saveToTextFile().



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