ScorrChannel Class Reference

A spatial correlation channel. More...

#include <Channels/ScorrChannel.H>

Inheritance diagram for ScorrChannel:

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Collaboration diagram for ScorrChannel:

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List of all members.

Public Member Functions
	ScorrChannel (OptionManager &mgr)
	Construct with standard params.
virtual	~ScorrChannel ()
	Destructor.
virtual bool	outputAvailable () const
	overload
Protected Member Functions
virtual void	doInput (const InputFrame &inframe)
	special input function
virtual Image< float >	getOutput ()
	special output function
Protected Attributes
OModelParam< int >	itsRadius
	Radius (in saliency map pixels).
Image< float >	itsMap
	our temporal correlation map

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Detailed Description

A spatial correlation channel.

Spatial correlation is computed at every location between the local patch and other patches at a given radius from the local patch. Radius is given in saliency map pixels. Note that in this channel, high 'salience' means low spatial correlation, i.e., lots of change. CAUTION: this channel will throw a fatal exception if your LevelSpec contains more than one level or if that level is different from the maplevel or if the deltas are non-zero.

Definition at line 52 of file ScorrChannel.H.

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Constructor & Destructor Documentation

ScorrChannel::ScorrChannel

(

OptionManager &

mgr

)

Construct with standard params.

Definition at line 51 of file ScorrChannel.C.

ScorrChannel::~ScorrChannel

(

)

[virtual]

Destructor.

Definition at line 59 of file ScorrChannel.C.

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Member Function Documentation

void ScorrChannel::doInput

(

const InputFrame &

inframe

)

[protected, virtual]

special input function

Reimplemented from SingleChannel.

Definition at line 72 of file ScorrChannel.C.

References ASSERT, Image< T >::beginw(), Image< T >::clear(), LevelSpec::delMax(), LevelSpec::delMin(), Image< T >::getHeight(), OModelParam< T >::getVal(), Image< T >::getWidth(), Point2D< T >::i, Image< T >::initialized(), itsMap, itsRadius, LevelSpec::levMax(), LevelSpec::levMin(), LevelSpec::mapLevel(), NO_INIT, and Image< T >::resize().

Image< float > ScorrChannel::getOutput

(

)

[protected, virtual]

special output function

Reimplemented from SingleChannel.

Definition at line 141 of file ScorrChannel.C.

References itsMap.

bool ScorrChannel::outputAvailable

(

)

const [virtual]

overload

Reimplemented from SingleChannel.

Definition at line 63 of file ScorrChannel.C.

References Image< T >::initialized(), and itsMap.

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Member Data Documentation

Image<float> ScorrChannel::itsMap [protected]

our temporal correlation map

Definition at line 73 of file ScorrChannel.H.

Referenced by doInput(), getOutput(), and outputAvailable().

OModelParam<int> ScorrChannel::itsRadius [protected]

Radius (in saliency map pixels).

Definition at line 65 of file ScorrChannel.H.

Referenced by doInput().

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

• src/Channels/ScorrChannel.H
• src/Channels/ScorrChannel.C