Jerome Piovano

Research in Medical Imaging and Computer Vision

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SegmentationModule Class Template Reference

Virtual module for Segmentation, used to compute local speed of a LevelSet. More...

#include <SegmentationModule.h>

Inheritance diagram for SegmentationModule:

List of all members.

Public Types
typedef LevelSet< DIM, Pixel >	LevelSet
typedef LevelSet::Index	Index
typedef Schemes< DIM, Pixel >	Schemes
Public Member Functions
Constructors - Destructor
	SegmentationModule (float _weight=1.f, bool _adaptive=true)
	Constructor.
virtual	~SegmentationModule ()
	Destructor.
Access/Modif member data
void	set_weight (float _weight)
	Set the global weight of the module.
void	set_image_weight (BaseImage< DIM, float > *_weight)
	Set the local weight of the module.
float	weight (const Index &ind)
	Weight of the module at a point.
bool	adaptive ()
	true if the module is adaptative
Virtual functions
virtual float	value (const LevelSet &phi, const Index &ind)=0
	Value of the module at a point.
virtual float	energy (const LevelSet &phi, const Index &ind)=0
	Energy of the module at a point.
virtual void	measures (const LevelSet &phi, const Index &ind, float meas[])
	miscellaneous measures associated to the module at a point (useful for the assemblage of the modules in the Segmentation)
virtual void	init (const LevelSet &phi)
	Initialize the module.
virtual void	update (const LevelSet &phi)
	Update the module.
virtual void	save_result (const LevelSet &phi, std::string evodir, int iter)
	Save results depending on the module data.
Protected Attributes
Member data
float	m_weight
	Global weight of the module.
BaseImage< DIM, float > *	m_image_weight
	Local weight of the module.
bool	m_adaptive
	Adaptive statistics.

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Detailed Description

template<unsigned DIM, typename Pixel = float>
class segmentation::SegmentationModule< DIM, Pixel >

Virtual module for Segmentation, used to compute local speed of a LevelSet.

Author:

Mikael Rousson

Note:

By default, the weight is a scalar, global for all points.

You have the possibility to give a image weight, where each pixel will contain the local weight of the module.

You can set the weight to scalar again, with set_image_weight(NULL)

Definition at line 36 of file SegmentationModule.h.

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Constructor & Destructor Documentation

SegmentationModule	(	float	_weight = 1.f,
		bool	_adaptive = true
	)			[inline]

Constructor.

Parameters:

_weight	weight of the module
_adaptive	true if adaptive

Definition at line 105 of file SegmentationModule.h.

                :m_weight(_weight), m_image_weight(NULL), m_adaptive(_adaptive) 
        { }

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

• /home/jpiovano/src/Odyssee++/trunk/Libs/LevelSet/src/SegmentationModule/SegmentationModule.h

For further information, please contact Jerome Piovano - Last update 2008-02-08