iptk::RegionExtractor Class Reference

#include <regionExtractor.h>

Inheritance diagram for iptk::RegionExtractor:

[legend]Collaboration diagram for iptk::RegionExtractor:

[legend]List of all members.

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Detailed Description

An abstract base class for classes which perform a segmentation of an image to extract regions.

A derived class should ideally make use of the protected data members.

Public Member Functions
	RegionExtractor (void)
	Default constructor.
	RegionExtractor (const Image &im)
	Image registering constructor.
	RegionExtractor (const RegionExtractor &re)
	Copy Constructor.
	~RegionExtractor ()
	Destructor.
virtual void	setParams (double params[])
	This function has to overidden in the derived class if there any parameters to be set.
virtual void	process (void)=0
	Pure virtual function which should be defined in the derived classes.
iptk::RegionMap	getRegionMap (void)
	Returns the iptk::RegionMap of the extarcted regions.
tutk::List< gutk::Region * >	getRegionList (void)
	Returns a list of regions extracted.
virtual iptk::Image	getResult (void)
	Returns the result of the region extraction operation.
Protected Attributes
iptk::RegionMap	REGION_MAP
	Protected data member to store the RegionMap of the extracted regions.
tutk::List< gutk::Region * >	REGION_LIST
	Protected data member to store the tutk::List of regions extracted.
iptk::Image	RESULT
	Protected data member to store the result of the region extraction operation.

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Member Function Documentation

tutk::List< gutk::Region* > iptk::RegionExtractor::getRegionList (  void   )

Returns a list of regions extracted. The returned region list is meaningful only after a call to the process member function of the derived class. See the documentation of tutk::List for more information.

iptk::RegionMap iptk::RegionExtractor::getRegionMap (  void   )

Returns the iptk::RegionMap of the extarcted regions. The returned region map is meaningful only after a call to the process member function of the derived class. See the documentation of iptk::RegionMap for more information.

virtual iptk::Image iptk::RegionExtractor::getResult (  void   )  [virtual]

Returns the result of the region extraction operation. The returned image will be meaningful only after a call to the process member function of the derived class. Reimplemented from iptk::IP_Function.

virtual void iptk::RegionExtractor::process (  void   )  [pure virtual]

Pure virtual function which should be defined in the derived classes. This function should ideally do all the processing required to extract the regions. Implements iptk::IP_Function. Implemented in iptk::RainfallingWatershed.

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Member Data Documentation

tutk::List< gutk::Region* > iptk::RegionExtractor::REGION_LIST [protected]

Protected data member to store the tutk::List of regions extracted. As with other protected members, a derived class should ideally use this member to store the extracted regions.

iptk::RegionMap iptk::RegionExtractor::REGION_MAP [protected]

Protected data member to store the RegionMap of the extracted regions. A derive class should ideally make use of this data member in that, it should store the extracted region map in this variable.

iptk::Image iptk::RegionExtractor::RESULT [protected]

Protected data member to store the result of the region extraction operation. It is upto the derived class to store an image of its choice.

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

• regionExtractor.h

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