Dummy strategy (just for testing purposes). More...

#include <SegmenterDummyStrategy.h>

Inheritance diagram for te::rp::SegmenterDummyStrategy:

Public Member Functions
bool	execute (SegmenterIdsManager &segmenterIdsManager, const te::rst::Raster &inputRaster, const std::vector< unsigned int > &inputRasterBands, const std::vector< double > &inputRasterGains, const std::vector< double > &inputRasterOffsets, te::rst::Raster &outputRaster, const unsigned int outputRasterBand, const bool enableProgressInterface) throw ( te::rp::Exception )
	Executes the segmentation strategy. More...

double	getMemUsageEstimation (const unsigned int bandsToProcess, const unsigned int pixelsNumber) const
	Returns a memory estimation (bytes). More...

unsigned int	getOptimalBlocksOverlapSize () const
	Returns a optimal blocks overlap size (number of border pixels overlapped between blocks, under one direction). More...

bool	initialize (SegmenterStrategyParameters const *const strategyParams) throw ( te::rp::Exception )
	Initialize the segmentation strategy. More...

void	reset ()
	Clear all internal allocated resources and go back to the initial not-initialized state. More...

	SegmenterDummyStrategy ()

	~SegmenterDummyStrategy ()

Detailed Description

Dummy strategy (just for testing purposes).

Definition at line 41 of file SegmenterDummyStrategy.h.

Constructor & Destructor Documentation

te::rp::SegmenterDummyStrategy::~SegmenterDummyStrategy ( )

Definition at line 43 of file SegmenterDummyStrategy.cpp.

te::rp::SegmenterDummyStrategy::SegmenterDummyStrategy ( )

Definition at line 39 of file SegmenterDummyStrategy.cpp.

Member Function Documentation

bool te::rp::SegmenterDummyStrategy::execute	(	SegmenterIdsManager &	segmenterIdsManager,
		const te::rst::Raster &	inputRaster,
		const std::vector< unsigned int > &	inputRasterBands,
		const std::vector< double > &	inputRasterGains,
		const std::vector< double > &	inputRasterOffsets,
		te::rst::Raster &	outputRaster,
		const unsigned int	outputRasterBand,
		const bool	enableProgressInterface
	)
throw	(	te::rp::Exception
	)

virtual

Executes the segmentation strategy.

Parameters

segmenterIdsManager	The segments IDs manager to be used when acquiring/releaseing unique segment IDs.
inputRaster	Input raster.
inputRasterBands	Input raster bands.
inputRasterGains	Normalization gain values to be appliet over the respective input raster bands.
inputRasterOffsets	Normalization offset values to be appliet over the respective input raster bands.
outputRaster	Output raster.
outputRasterBand	Output raster band.
enableProgressInterface	Enable the internal strategy to update the progress interface.

Returns: true if OK, false on errors.

Implements te::rp::SegmenterStrategy.

Definition at line 58 of file SegmenterDummyStrategy.cpp.

double te::rp::SegmenterDummyStrategy::getMemUsageEstimation	(	const unsigned int	bandsToProcess,
		const unsigned int	pixelsNumber
	)		const

virtual

Returns a memory estimation (bytes).

This parameter is used by the segmenter to guess the sub-image blocks size.

Parameters

bandsToProcess	The number of input raster bands that will be processed at the strategy execution time.
pixelsNumber	The number of pixels.

Returns: A positive memory use estimation.

Implements te::rp::SegmenterStrategy.

Definition at line 108 of file SegmenterDummyStrategy.cpp.

unsigned int te::rp::SegmenterDummyStrategy::getOptimalBlocksOverlapSize ( ) const

virtual

Returns a optimal blocks overlap size (number of border pixels overlapped between blocks, under one direction).

Note: This value will be used in the case where the image is splitted into blocks for segmentation.

Returns: The blocks overlap size.

Implements te::rp::SegmenterStrategy.

Definition at line 114 of file SegmenterDummyStrategy.cpp.

bool te::rp::SegmenterDummyStrategy::initialize	(	SegmenterStrategyParameters const *const	strategyParams	)
throw	(	te::rp::Exception
	)

virtual

Initialize the segmentation strategy.

Parameters

strategyParams A pointer to the user given specific segmentation strategy parameters ou NULL if no parameters are present.

Returns: true if OK, false on errors.

Implements te::rp::SegmenterStrategy.

Definition at line 47 of file SegmenterDummyStrategy.cpp.

void te::rp::SegmenterDummyStrategy::reset ( )

virtual

Clear all internal allocated resources and go back to the initial not-initialized state.

Implements te::rp::SegmenterStrategy.

Definition at line 54 of file SegmenterDummyStrategy.cpp.

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

/home/castejon/castejon_files/develop/terralib5/git/src/terralib/rp/SegmenterDummyStrategy.h
/home/castejon/castejon_files/develop/terralib5/git/src/terralib/rp/SegmenterDummyStrategy.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation