DirectionSpatioTemporalChannel Class Reference

#include <Channels/DirectionSpatioTemporalChannel.H>

Inheritance diagram for DirectionSpatioTemporalChannel:

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Collaboration diagram for DirectionSpatioTemporalChannel:

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List of all members.

Public Member Functions
	DirectionSpatioTemporalChannel (OptionManager &mgr, const uint dirIndex, const uint speedIndex, const double direction, const double speed, const PyramidType type)
	Constructor with some parameteres.
virtual	~DirectionSpatioTemporalChannel ()
	Destructor.
virtual ImageSet< float >	computePyramid (const Image< float > &bwimg, const rutz::shared_ptr< PyramidCache< float > > &cache)
	Special version of computePyramid().
ImageSet< float >	getSpatioTemporalEnergy ()
void	setMTfeatureMap (Image< float > mtFeat)
Image< float >	getRawCSmap (const uint idx) const
	get raw CS map; part of getSubmap()
Protected Member Functions
virtual void	doInput (const InputFrame &inframe)
	DirectionSpatioTemporalChannel requires only luminance input.
void	start1 ()
	get started
void	start2 ()
	get started
Protected Attributes
NModelParam< uint >	itsDirIndex
NModelParam< uint >	itsSpeedIndex
NModelParam< double >	itsDirection
NModelParam< double >	itsSpeed
ImageSet< float >	itsSpatioTemporalEnergy
	spatiotemporal energy maps
rutz::shared_ptr < SpatioTemporalEnergyPyrBuilder < float > >	itsSpatioTemporalPyrBuilder
Image< float >	itsMTfeatureMap

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Detailed Description

a motion sensitive channel with direction selectivity uses spatiotemporal filters

Definition at line 50 of file DirectionSpatioTemporalChannel.H.

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Constructor & Destructor Documentation

DirectionSpatioTemporalChannel::DirectionSpatioTemporalChannel	(	OptionManager &	mgr,
		const uint	dirIndex,
		const uint	speedIndex,
		const double	direction,
		const double	speed,
		const PyramidType	type
	)

Constructor with some parameteres.

Parameters:

	dirIndex	is the channel's index, used in Param and Jet access
	direction	is the preferred direction in degrees (0..360)
	type	the type of the pyramid used for computing SpatioTemporal Energy.

Definition at line 60 of file DirectionSpatioTemporalChannel.C.

References Oriented5, and sformat().

DirectionSpatioTemporalChannel::~DirectionSpatioTemporalChannel

(

)

[virtual]

Destructor.

Definition at line 107 of file DirectionSpatioTemporalChannel.C.

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Member Function Documentation

ImageSet< float > DirectionSpatioTemporalChannel::computePyramid	(	const Image< float > &	bwimg,
		const rutz::shared_ptr< PyramidCache< float > > &	cache
	)			[virtual]

Special version of computePyramid().

Reimplemented from SingleChannel.

Definition at line 114 of file DirectionSpatioTemporalChannel.C.

References itsSpatioTemporalEnergy.

void DirectionSpatioTemporalChannel::doInput

(

const InputFrame &

inframe

)

[protected, virtual]

DirectionSpatioTemporalChannel requires only luminance input.

Reimplemented from SingleChannel.

Definition at line 128 of file DirectionSpatioTemporalChannel.C.

References ASSERT, image, Image< T >::initialized(), itsSpatioTemporalEnergy, SingleChannel::setClipPyramid(), ModelComponent::started(), and SingleChannel::storePyramid().

Image< float > DirectionSpatioTemporalChannel::getRawCSmap

(

const uint

idx

)

const [virtual]

get raw CS map; part of getSubmap()

Reimplemented from SingleChannel.

Definition at line 156 of file DirectionSpatioTemporalChannel.C.

References downSize(), SingleChannel::getMapDims(), OModelParam< T >::getVal(), itsMTfeatureMap, maxNormalize(), MAXNORMMAX, and MAXNORMMIN.

void DirectionSpatioTemporalChannel::start1

(

)

[protected, virtual]

get started

Reimplemented from SingleChannel.

Definition at line 93 of file DirectionSpatioTemporalChannel.C.

References OModelParam< T >::setVal().

void DirectionSpatioTemporalChannel::start2

(

)

[protected, virtual]

get started

Reimplemented from ModelComponent.

Definition at line 101 of file DirectionSpatioTemporalChannel.C.

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Member Data Documentation

Image<float> DirectionSpatioTemporalChannel::itsMTfeatureMap [protected]

the final MT feature map this is after the directional competition

Definition at line 100 of file DirectionSpatioTemporalChannel.H.

Referenced by getRawCSmap().

ImageSet<float> DirectionSpatioTemporalChannel::itsSpatioTemporalEnergy [protected]

spatiotemporal energy maps

Definition at line 94 of file DirectionSpatioTemporalChannel.H.

Referenced by computePyramid(), and doInput().

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

• src/Channels/DirectionSpatioTemporalChannel.H
• src/Channels/DirectionSpatioTemporalChannel.C