InferoTemporalSIFT Class Reference

Inferotemporal interface using SIFT with feature learning. More...

#include <Neuro/InferoTemporalSIFT.H>

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List of all members.

Public Member Functions

 InferoTemporalSIFT (OptionManager &mgr, const std::string &descrName="Infero Temporal SIFT", const std::string &tagName="InferoTemporalSIFT")
 Constructor.
virtual ~InferoTemporalSIFT ()
 Destructor.
std::string getObjNameAtLoc (const std::vector< TestImages::ObjData > &objects, const Point2D< int > &loc)

Protected Member Functions

virtual void attentionShift (SimEventQueue &q, const Point2D< int > &location)
 Object recognition.
virtual void start1 ()
 (re-)initialization - load object database
virtual void stop1 ()
 destruction - save object database
void getObjDBToMatch (const char *dir)
void computeGist (Image< PixRGB< byte > >)
void gistSelect (std::map< double, int >::reverse_iterator iteratorPDFGist)

Protected Attributes

OModelParam< std::string > itsSIFTStoredDatabase
 dir of stored SIFT Database
OModelParam< std::string > itsITCMode
 option for training or testing mode
OModelParam< std::string > itsPathMatch
 Path of the objects to consider for matching.
OModelParam< bool > itsCoarseReco
 Use the gist to do a coares pre-recognition.
OModelParam< std::string > itsTrainSVM
 file where the training exemple for the SVM will be saved
OModelParam< std::string > itsSVMId
 The Id of the object to train the SVM.
OModelParam< std::string > itsSVMClass
 The Class of the object to train the SVM - Used for completing the ID:Class table.
OModelParam< std::string > itsSVMModel
 file where the training exemple for the SVM will be saved The SVM model to use
OModelParam< std::string > itsSVMRange
 file where the training exemple for the SVM will be saved The range to rescale data before SVM
OModelParam< std::string > itsNameObj
 Name on the object that is processed to train SVM ///.
OModelParam< std::string > itsRecoSave
 file where the result of the recognition will be saved
OModelParam< std::string > itsTable
 file where the table of the class and their Id is saved
rutz::shared_ptr< VisualObjectDB > itsObjectDB
 our object database
rutz::shared_ptr< VisualObjectDB > itsnewObjectDB
 to adapt the database to select only object to match within the given path
rutz::shared_ptr< std::map
< double, int > > 		itsPDFGist
 proba density of the recognition using gist
nub::ref< RawVisualCortex > itsVisualCortex
nub::ref< RawGistEstimatorStd > itsGistEstim

Detailed Description

Inferotemporal interface using SIFT with feature learning.

Model of the Inferior Temporal Cortex utilizing SIFT object recognition

Definition at line 66 of file InferoTemporalSIFT.H.

Constructor & Destructor Documentation

InferoTemporalSIFT::InferoTemporalSIFT ( OptionManager &  mgr,
const std::string &  descrName = "Infero Temporal SIFT",
const std::string &  tagName = "InferoTemporalSIFT" 
)

Constructor.

Definition at line 210 of file InferoTemporalSIFT.C.

References ModelComponent::addSubComponent().

InferoTemporalSIFT::~InferoTemporalSIFT (  )  [virtual]

Destructor.

Definition at line 290 of file InferoTemporalSIFT.C.

Member Function Documentation

void InferoTemporalSIFT::attentionShift ( SimEventQueue &  q,
const Point2D< int > &  location 
) [protected, virtual]

Object recognition.

Implements InferoTemporal.

Definition at line 295 of file InferoTemporalSIFT.C.

References Rectangle::bottomLeft(), Rectangle::bottomRight(), Rectangle::center(), Rectangle::centerDims(), SimEventQueue::check(), rutz::shared_ptr< T >::dyn_cast_from(), findBoundingRect(), rutz::shared_ptr< T >::get(), Image< T >::getDims(), GenericFrame::getMetaData(), OModelParam< T >::getVal(), OModelParam< T >::getValString(), GenericFrame::hasMetaData(), Point2D< T >::i, Image< T >::initialized(), itsCoarseReco, itsITCMode, itsNameObj, itsnewObjectDB, itsObjectDB, itsPathMatch, itsPDFGist, itsRecoSave, itsSVMClass, itsSVMId, itsTable, SimEventQueue::post(), rutz::shared_ptr< T >::reset(), SEQ_ANY, Rectangle::tlbrO(), Rectangle::topLeft(), and Rectangle::topRight().

void InferoTemporalSIFT::start1 (  )  [protected, virtual]

(re-)initialization - load object database

Reimplemented from SimModule.

Definition at line 244 of file InferoTemporalSIFT.C.

References OModelParam< T >::getVal(), itsnewObjectDB, itsObjectDB, itsPathMatch, and itsSIFTStoredDatabase.

void InferoTemporalSIFT::stop1 (  )  [protected, virtual]

destruction - save object database

Reimplemented from ModelComponent.

Definition at line 282 of file InferoTemporalSIFT.C.

References OModelParam< T >::getVal(), itsObjectDB, and itsSIFTStoredDatabase.

Member Data Documentation

OModelParam<bool> InferoTemporalSIFT::itsCoarseReco [protected]

Use the gist to do a coares pre-recognition.

Definition at line 92 of file InferoTemporalSIFT.H.

Referenced by attentionShift().

OModelParam<std::string> InferoTemporalSIFT::itsITCMode [protected]

option for training or testing mode

Definition at line 90 of file InferoTemporalSIFT.H.

Referenced by attentionShift().

OModelParam<std::string> InferoTemporalSIFT::itsNameObj [protected]

Name on the object that is processed to train SVM ///.

Definition at line 99 of file InferoTemporalSIFT.H.

Referenced by attentionShift().

rutz::shared_ptr<VisualObjectDB> InferoTemporalSIFT::itsnewObjectDB [protected]

to adapt the database to select only object to match within the given path

Definition at line 105 of file InferoTemporalSIFT.H.

Referenced by attentionShift(), and start1().

rutz::shared_ptr<VisualObjectDB> InferoTemporalSIFT::itsObjectDB [protected]

our object database

Definition at line 104 of file InferoTemporalSIFT.H.

Referenced by attentionShift(), start1(), and stop1().

OModelParam<std::string> InferoTemporalSIFT::itsPathMatch [protected]

Path of the objects to consider for matching.

Definition at line 91 of file InferoTemporalSIFT.H.

Referenced by attentionShift(), and start1().

rutz::shared_ptr<std::map<double,int> > InferoTemporalSIFT::itsPDFGist [protected]

proba density of the recognition using gist

Definition at line 106 of file InferoTemporalSIFT.H.

Referenced by attentionShift().

OModelParam<std::string> InferoTemporalSIFT::itsRecoSave [protected]

file where the result of the recognition will be saved

Definition at line 100 of file InferoTemporalSIFT.H.

Referenced by attentionShift().

OModelParam<std::string> InferoTemporalSIFT::itsSIFTStoredDatabase [protected]

dir of stored SIFT Database

Definition at line 89 of file InferoTemporalSIFT.H.

Referenced by start1(), and stop1().

OModelParam<std::string> InferoTemporalSIFT::itsSVMClass [protected]

The Class of the object to train the SVM - Used for completing the ID:Class table.

Definition at line 96 of file InferoTemporalSIFT.H.

Referenced by attentionShift().

OModelParam<std::string> InferoTemporalSIFT::itsSVMId [protected]

The Id of the object to train the SVM.

Definition at line 95 of file InferoTemporalSIFT.H.

Referenced by attentionShift().

OModelParam<std::string> InferoTemporalSIFT::itsSVMModel [protected]

file where the training exemple for the SVM will be saved The SVM model to use

Definition at line 97 of file InferoTemporalSIFT.H.

OModelParam<std::string> InferoTemporalSIFT::itsSVMRange [protected]

file where the training exemple for the SVM will be saved The range to rescale data before SVM

Definition at line 98 of file InferoTemporalSIFT.H.

OModelParam<std::string> InferoTemporalSIFT::itsTable [protected]

file where the table of the class and their Id is saved

Definition at line 101 of file InferoTemporalSIFT.H.

Referenced by attentionShift().

OModelParam<std::string> InferoTemporalSIFT::itsTrainSVM [protected]

file where the training exemple for the SVM will be saved

Definition at line 94 of file InferoTemporalSIFT.H.

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