GistEstimatorFFT Class Reference

#include <Neuro/GistEstimatorFFT.H>

Inheritance diagram for GistEstimatorFFT:

[legend]

Collaboration diagram for GistEstimatorFFT:

[legend]

List of all members.

Public Member Functions
	GistEstimatorFFT (OptionManager &mgr, const std::string &descrName="GistEstimatorFFT", const std::string &tagName="GistEstimatorFFT")
	Constructor.
virtual	~GistEstimatorFFT ()
	Destructor.
void	computeGistFeatureVector (Image< float > img)
	get the gist features
Image< float >	getFftImage ()
	visualization of the Fourier Transform of the input image
virtual Image< double >	getGist ()
	return the gist feature values
Protected Member Functions
	SIMCALLBACK_DECLARE (GistEstimatorFFT, SimEventRetinaImage)
	Callback for when a new input (retina) frame is available.

---

Detailed Description

Extract gist of image using the Fourier Transform

Definition at line 50 of file GistEstimatorFFT.H.

---

Constructor & Destructor Documentation

GistEstimatorFFT::GistEstimatorFFT	(	OptionManager &	mgr,
		const std::string &	descrName = "GistEstimatorFFT",
		const std::string &	tagName = "GistEstimatorFFT"
	)

Constructor.

Definition at line 64 of file GistEstimatorFFT.C.

References NO_INIT, NUM_G_LEV, and Image< T >::resize().

GistEstimatorFFT::~GistEstimatorFFT

(

)

[virtual]

Destructor.

Definition at line 79 of file GistEstimatorFFT.C.

---

Member Function Documentation

void GistEstimatorFFT::computeGistFeatureVector

(

Image< float >

img

)

get the gist features

Definition at line 103 of file GistEstimatorFFT.C.

References Image< T >::beginw(), Image< T >::getDims(), getFftImage(), Image< T >::getHeight(), getMinMax(), Image< T >::getWidth(), inplacePaste(), log(), NUM_G_LEV, Image< T >::resize(), sum(), and ZEROS.

Image< float > GistEstimatorFFT::getFftImage

(

)

visualization of the Fourier Transform of the input image

Definition at line 384 of file GistEstimatorFFT.C.

Referenced by computeGistFeatureVector().

Image< double > GistEstimatorFFT::getGist

(

)

[virtual]

return the gist feature values

Implements GistEstimator.

Definition at line 83 of file GistEstimatorFFT.C.

GistEstimatorFFT::SIMCALLBACK_DECLARE	(	GistEstimatorFFT	,
		SimEventRetinaImage
	)			[protected]

Callback for when a new input (retina) frame is available.

---

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

• src/Neuro/GistEstimatorFFT.H
• src/Neuro/GistEstimatorFFT.C