AttentionGuidanceMap Class Reference

The attentional guidance map base class. More...

#include <Neuro/AttentionGuidanceMap.H>

Inheritance diagram for AttentionGuidanceMap:

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Collaboration diagram for AttentionGuidanceMap:

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List of all members.

Public Member Functions
Constructor, destructor, and reset
	AttentionGuidanceMap (OptionManager &mgr, const std::string &descrName="Attention Guidance Map", const std::string &tagName="AttentionGuidanceMap")
	Ininitialized constructor.
virtual	~AttentionGuidanceMap ()
	Destructor.
virtual void	reset ()=0
	Reset to initial state just after construction.
Protected Member Functions
	SIMCALLBACK_DECLARE (AttentionGuidanceMap, SimEventSaliencyMapOutput)
	Callback for when a new saliency map is available.
	SIMCALLBACK_DECLARE (AttentionGuidanceMap, SimEventTaskRelevanceMapOutput)
	Callback for when a new task relevance map is available.
	SIMCALLBACK_DECLARE (AttentionGuidanceMap, SimEventClockTick)
	Callback on every clock tick.
	SIMCALLBACK_DECLARE (AttentionGuidanceMap, SimEventSaveOutput)
	Callback for every time we should save our outputs.
virtual void	inputBU (const Image< float > &in)=0
	Set new bottom-up input.
virtual void	inputTD (const Image< float > &in)=0
	Set new top-down input.
virtual Image< float >	getV () const =0
	Return all our relevance values as an Image<float>
virtual void	doClockTick (SimEventQueue &q)
	run on overy time step
virtual void	save1 (const ModelComponentSaveInfo &sinfo)
	save results
Protected Attributes
OModelParam< bool >	itsSaveResults
	Save our internals when saveResults() is called?

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Detailed Description

The attentional guidance map base class.

This is a 2D attentional guidance, or priority map. It is just a base class with virtual function definitions. Various implementations are available below. The AGM is a topographic map that represents the priority of spatial locations. Priority is the combination of bottom-up or stimulus driven processing with top-down or goal directed processing. Top-down might also include higher-order elements of visual processing such as object recognition. Smaller values indicate that a location is of low priority while higher values indicate higher priority.

Definition at line 71 of file AttentionGuidanceMap.H.

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Constructor & Destructor Documentation

AttentionGuidanceMap::AttentionGuidanceMap	(	OptionManager &	mgr,
		const std::string &	descrName = "Attention Guidance Map",
		const std::string &	tagName = "AttentionGuidanceMap"
	)

Ininitialized constructor.

The map will be resized and initialized the first time input() is called

Definition at line 65 of file AttentionGuidanceMap.C.

AttentionGuidanceMap::~AttentionGuidanceMap

(

)

[virtual]

Destructor.

Definition at line 78 of file AttentionGuidanceMap.C.

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Member Function Documentation

void AttentionGuidanceMap::doClockTick

(

SimEventQueue &

q

)

[protected, virtual]

run on overy time step

Definition at line 127 of file AttentionGuidanceMap.C.

References getV(), Image< T >::initialized(), rutz::make_shared(), and SimEventQueue::post().

virtual Image<float> AttentionGuidanceMap::getV

(

)

const [protected, pure virtual]

Return all our relevance values as an Image<float>

Implemented in AttentionGuidanceMapStd, and AttentionGuidanceMapOpt.

Referenced by doClockTick(), and save1().

virtual void AttentionGuidanceMap::inputBU

(

const Image< float > &

in

)

[protected, pure virtual]

Set new bottom-up input.

This should initialize and resize the map if it is currently uninitialized (e.g., just after construction or reset()).

Implemented in AttentionGuidanceMapStd, and AttentionGuidanceMapOpt.

virtual void AttentionGuidanceMap::inputTD

(

const Image< float > &

in

)

[protected, pure virtual]

Set new top-down input.

This should initialize and resize the map if it is currently uninitialized (e.g., just after construction or reset()).

Implemented in AttentionGuidanceMapStd, and AttentionGuidanceMapOpt.

virtual void AttentionGuidanceMap::reset

(

)

[pure virtual]

Reset to initial state just after construction.

Implemented in AttentionGuidanceMapStd, and AttentionGuidanceMapOpt.

void AttentionGuidanceMap::save1

(

const ModelComponentSaveInfo &

sinfo

)

[protected, virtual]

save results

A default implementation is provided, which just calls getV() and saves that map with a file name prefix of "AGM".

Parameters:

ofs

will figure out file name/format and save our results.

Reimplemented from ModelComponent.

Definition at line 89 of file AttentionGuidanceMap.C.

References FLOAT_NORM_PRESERVE, getV(), OModelParam< T >::getVal(), itsSaveResults, and SRC_POS.

AttentionGuidanceMap::SIMCALLBACK_DECLARE	(	AttentionGuidanceMap	,
		SimEventSaveOutput
	)			[protected]

Callback for every time we should save our outputs.

AttentionGuidanceMap::SIMCALLBACK_DECLARE	(	AttentionGuidanceMap	,
		SimEventClockTick
	)			[protected]

Callback on every clock tick.

AttentionGuidanceMap::SIMCALLBACK_DECLARE	(	AttentionGuidanceMap	,
		SimEventTaskRelevanceMapOutput
	)			[protected]

Callback for when a new task relevance map is available.

AttentionGuidanceMap::SIMCALLBACK_DECLARE	(	AttentionGuidanceMap	,
		SimEventSaliencyMapOutput
	)			[protected]

Callback for when a new saliency map is available.

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Member Data Documentation

OModelParam<bool> AttentionGuidanceMap::itsSaveResults [protected]

Save our internals when saveResults() is called?

Definition at line 107 of file AttentionGuidanceMap.H.

Referenced by save1().

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

• src/Neuro/AttentionGuidanceMap.H
• src/Neuro/AttentionGuidanceMap.C