DirectionChannel Class Reference

#include <Channels/DirectionChannel.H>

Inheritance diagram for DirectionChannel:

[legend]Collaboration diagram for DirectionChannel:

[legend]List of all members.

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Detailed Description

a motion sensitive channel with direction selectivity

Definition at line 45 of file DirectionChannel.H.

Public Member Functions
	DirectionChannel (OptionManager &mgr, const uint dirIndex, const double direction, const PyramidType type)
	Constructor with some parameteres.
virtual	~DirectionChannel ()
	Destructor.
virtual ImageSet< float >	computePyramid (const Image< float > &bwimg, const rutz::shared_ptr< PyramidCache< float > > &cache)
	Special version of computePyramid() which may or not take sqrt().
Protected Member Functions
void	start2 ()
	get started
Protected Attributes
NModelParam< uint >	itsIndex
NModelParam< double >	itsDirection
OModelParam< bool >	itsTakeSqrt
OModelParam< float >	itsThresh

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Constructor & Destructor Documentation

DirectionChannel::DirectionChannel (  OptionManager &  mgr, const uint  dirIndex, const double  direction, 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 the Reichardt motion. Definition at line 56 of file DirectionChannel.C. References OModelParam< T >::getVal(), GVX_TRACE, SingleChannel::itsLowThresh, SingleChannel::itsNormalizeOutput, SingleChannel::itsRectifyPyramid, SingleChannel::itsScaleNoiseToMax, SingleChannel::itsTakeAbs, itsThresh, ModelComponent::setDescriptiveName(), ModelComponent::setTagName(), NModelParam< T >::setVal(), and sformat().

DirectionChannel::~DirectionChannel (   )  [virtual]

Destructor. Definition at line 89 of file DirectionChannel.C. References GVX_TRACE.

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Member Function Documentation

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

Special version of computePyramid() which may or not take sqrt(). Reimplemented from SingleChannel. Definition at line 96 of file DirectionChannel.C. References cache, SingleChannel::computePyramid(), doSqrt(), OModelParam< T >::getVal(), GVX_TRACE, and itsTakeSqrt.

void DirectionChannel::start2 (   )  [protected, virtual]

get started Reimplemented from ModelComponent. Definition at line 82 of file DirectionChannel.C. References OModelParam< T >::getVal(), GVX_TRACE, SingleChannel::itsLowThresh, itsThresh, and NModelParam< T >::setVal().

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

• src/Channels/DirectionChannel.H
• src/Channels/DirectionChannel.C

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