Level 2 algorithm: detection of 2D lines in gradient images using Hough algorithm. More...

#include <HoughLinesGradient2dLvl2.h>

Inheritance diagram for ipsdk::imaproc::fd::HoughLinesGradient2dLvl2:

Public Member Functions
	~HoughLinesGradient2dLvl2 ()
	destructor

const std::string &	getObjectName () const
	method allowing to retrieve object name

const std::string &	getToolTip () const
	method allowing to retrieve object tooltip

const boost::filesystem::path	getHeaderPath () const
	retrieve relative header path associated to processor

const std::string	getLibraryName () const
	retrieve library name associated processor

template<typename TAttribute >
TAttribute::StorageType	getStorage ()
	retrieve storage associated to a given attribute More...

Attribute accessors
Setters and Getters for attributes
template<>
const ipsdk::imaproc::attr::InSubGxImg2d &	get () const
	Getter for attribute InSubGxImg2d.

template<>
void	set (const typename ipsdk::imaproc::attr::InSubGxImg2d::StorageType &value)
	Setter for attribute InSubGxImg2d.

template<>
const ipsdk::imaproc::attr::InSubGyImg2d &	get () const
	Getter for attribute InSubGyImg2d.

template<>
void	set (const typename ipsdk::imaproc::attr::InSubGyImg2d::StorageType &value)
	Setter for attribute InSubGyImg2d.

template<>
const ipsdk::imaproc::attr::InOptHoughLinesGradientImgParams &	get () const
	Getter for attribute InOptHoughLinesGradientImgParams.

template<>
void	set (const typename ipsdk::imaproc::attr::InOptHoughLinesGradientImgParams::StorageType &value)
	Setter for attribute InOptHoughLinesGradientImgParams.

template<>
const ipsdk::imaproc::attr::InOptHoughLinesExtractionParams &	get () const
	Getter for attribute InOptHoughLinesExtractionParams.

template<>
void	set (const typename ipsdk::imaproc::attr::InOptHoughLinesExtractionParams::StorageType &value)
	Setter for attribute InOptHoughLinesExtractionParams.

template<>
const ipsdk::imaproc::attr::InOptHoughLinesOrientationTolerance &	get () const
	Getter for attribute InOptHoughLinesOrientationTolerance.

template<>
void	set (const typename ipsdk::imaproc::attr::InOptHoughLinesOrientationTolerance::StorageType &value)
	Setter for attribute InOptHoughLinesOrientationTolerance.

template<>
const ipsdk::imaproc::attr::OutRealImg &	get () const
	Getter for attribute OutRealImg.

template<>
void	set (const typename ipsdk::imaproc::attr::OutRealImg::StorageType &value)
	Setter for attribute OutRealImg.

template<>
const ipsdk::imaproc::attr::OutHoughLines2dPpties &	get () const
	Getter for attribute OutHoughLines2dPpties.

template<>
void	set (const typename ipsdk::imaproc::attr::OutHoughLines2dPpties::StorageType &value)
	Setter for attribute OutHoughLines2dPpties.

Public Member Functions inherited from ipsdk::processor::BaseProcessor< ipsdk::core::BaseRepeatedAsync1Action >
virtual eProcessorType	getProcessorType () const =0

BoolResult	init (const eProcessorRulePolicy rulePolicy=eProcessorRulePolicy::ePRP_DisableSubRules)

const eProcessorRulePolicy &	getProcessorRulePolicy () const

std::string	getFullInfoStr () const

const BaseRule &	getGlobalRule () const

const ProcessorDispatchPolicy &	getDispatchPolicy () const

void	restrictDispatchPolicy (const ProcessorDispatchPolicy &policy)

bool	isProgressAvailable () const

ipsdk::processor::eProcessorProgressAvailability	getProgressAvailability () const

ipsdk::ipUInt64	getTotalNbIterations () const

bool	existsHeaderKey (const std::string &key) const

bool	existsHeaderKey (const std::string &key) const

ItemNames	getHeaderKeys () const

ItemNames	getHeaderKeys () const

const BaseDataItem &	getHeaderItem (const std::string &key) const

BaseDataItem &	getHeaderItem (const std::string &key)

const BaseDataItem &	getHeaderItem (const std::string &key) const

BaseDataItem &	getHeaderItem (const std::string &key)

void	addHeaderItem (const std::string &key, const DataItemPtr &pItem)

void	addHeaderItem (const std::string &key, const DataItemPtr &pItem)

void	removeHeaderItem (const std::string &key)

void	removeHeaderItem (const std::string &key)

void	clearHeader ()

void	clearHeader ()

ipUInt32	getNbAttributes () const

ipUInt32	getNbAttributes () const

const BaseAttribute &	getAttribute (ipUInt32 index) const

BaseAttribute &	getAttribute (ipUInt32 index)

const BaseAttribute &	getAttribute (const std::string &attributeName) const

BaseAttribute &	getAttribute (const std::string &attributeName)

const BaseAttribute &	getAttribute (ipUInt32 index) const

BaseAttribute &	getAttribute (ipUInt32 index)

const BaseAttribute &	getAttribute (const std::string &attributeName) const

BaseAttribute &	getAttribute (const std::string &attributeName)

bool	existsAttribute (const std::string &attributeName) const

bool	existsAttribute (const std::string &attributeName) const

StringVector	getAttributeNameColl () const

StringVector	getAttributeNameColl () const

bool	hasOutputInitializer (const std::string &attributeName) const

bool	hasOutputInitializer (const std::string &attributeName) const

const BaseOutputInitializer &	getOutputInitializer (const std::string &attributeName) const

const BaseOutputInitializer &	getOutputInitializer (const std::string &attributeName) const

Static Public Member Functions
static boost::shared_ptr< HoughLinesGradient2dLvl2 >	createProcessor ()
	processor creation function

static const std::string &	getObjectNameStr ()
	method allowing to retrieve object name

static const std::string &	getToolTipStr ()
	method allowing to retrieve object tooltip

static const boost::filesystem::path	getHeaderPathStr ()
	retrieve relative header path associated to processor

static const std::string	getLibraryNameStr ()
	retrieve library name associated processor

Protected Member Functions
	HoughLinesGradient2dLvl2 ()
	constructor

ipsdk::processor::RetrievalResult	retrieveProvider (const ipsdk::core::BasePriority &priority, ipsdk::ipUInt32 curNbIter, ipsdk::core::ActionProviderPtr &pProvider)
	method allowing to retrieve provider associated to asynchronous processing in derived class More...

processor::RetrievalResult	provideProcessor (const boost::shared_ptr< core::BaseAction > &pProcessor, const core::BasePriority &priority, core::ActionProviderPtr &pProvider)

processor::RetrievalResult	houghLines (const core::BasePriority &priority, core::ActionProviderPtr &pProvider)

processor::RetrievalResult	statsMsr (const core::BasePriority &priority, core::ActionProviderPtr &pProvider)

processor::RetrievalResult	histoMsr (const core::BasePriority &priority, core::ActionProviderPtr &pProvider)

processor::RetrievalResult	localExtrema (const core::BasePriority &priority, core::ActionProviderPtr &pProvider)

void	extractLines ()

void	duplicateOutImgFirstRowsAtTheEndIfNecessary ()

Protected Member Functions inherited from ipsdk::processor::BaseProcessor< ipsdk::core::BaseRepeatedAsync1Action >
virtual BoolResult	initDerived (AttributeColl &attributeColl, OutputInitializerColl &outputInitializerColl, ProcessorDispatchPolicy &dispatchPolicy, RulePtr &pGlobalRule, const eProcessorRulePolicy &rulePolicy)=0

Protected Attributes
attr::StatsResultPtr	_pStatsResult
	Parameters used in several action providers.

attr::HistogramDataPtr	_pHistoResult

boost::shared_ptr< attr::Pixels2d >	_pMaxima

boost::shared_ptr< glbmsr::StatsMsr2dLvl2 >	_pStatsProcessor
	Processors returning a specitif result.

boost::shared_ptr< glbmsr::HistogramMsr2dLvl2 >	_pHistoProcessor

boost::shared_ptr< ExtractLocalExtrema2dLvl2 >	_pLocalExtremaProcessor

Attribute members
boost::shared_ptr< ipsdk::imaproc::attr::InSubGxImg2d >	_pInSubGxImg2d

boost::shared_ptr< ipsdk::imaproc::attr::InSubGyImg2d >	_pInSubGyImg2d

boost::shared_ptr< ipsdk::imaproc::attr::InOptHoughLinesGradientImgParams >	_pInOptHoughLinesGradientImgParams

boost::shared_ptr< ipsdk::imaproc::attr::InOptHoughLinesExtractionParams >	_pInOptHoughLinesExtractionParams

boost::shared_ptr< ipsdk::imaproc::attr::InOptHoughLinesOrientationTolerance >	_pInOptHoughLinesOrientationTolerance

boost::shared_ptr< ipsdk::imaproc::attr::OutRealImg >	_pOutRealImg

boost::shared_ptr< ipsdk::imaproc::attr::OutHoughLines2dPpties >	_pOutHoughLines2dPpties

Protected Attributes inherited from ipsdk::processor::BaseProcessor< ipsdk::core::BaseRepeatedAsync1Action >
eProcessorProgressAvailability	_processorProgressAvailability

ipUInt32	_nbIter

Additional Inherited Members
Protected Types inherited from ipsdk::processor::BaseProcessor< ipsdk::core::BaseRepeatedAsync1Action >
typedef std::vector< AttributePtr >	AttributeColl

typedef std::map< std::string, OutputInitializerPtr >	OutputInitializerColl

Detailed Description

Level 2 algorithm: detection of 2D lines in gradient images using Hough algorithm.

See Extension of Hough lines detection based on gradient orientation for a complete algorithm description.

Author: H. Delestre

Date: 2017/10/06

Copyright: 2017 Reactiv'IP, all right reserved.

Algorithm associated library :

IPSDKIPLFeatureDetection

Attribute description for algorithm :

Name	ToolTip	Default Initializer
ipsdk::imaproc::attr::InSubGxImg2d	[Input] grey level 2d sub image of gradient computed along x-axis	X
ipsdk::imaproc::attr::InSubGyImg2d	[Input] grey level 2d sub image of gradient computed along y-axis	X
ipsdk::imaproc::attr::InOptHoughLinesGradientImgParams	[Input Optional] Parameters for Hough lines detection algorithm using 2 input gradient images	X
ipsdk::imaproc::attr::InOptHoughLinesExtractionParams	[Input Optional] Parameters used for step of extraction of lines in Hough lines algorithm	X
ipsdk::imaproc::attr::InOptHoughLinesOrientationTolerance	[Input Optional] Tolerance for orientation around estimated gradient direction	X
ipsdk::imaproc::attr::OutRealImg	[Output] image for processing operation (data contained in image buffer are reals)	X
ipsdk::imaproc::attr::OutHoughLines2dPpties	[Output] Properties of 2d lines detected by 2d Hough algorithm	X

Global attributes rule :

Global rule on attributes is given by
ipsdk::processor::none ()

Member Function Documentation

◆ getStorage()

template<typename TAttribute >

TAttribute::StorageType ipsdk::imaproc::fd::HoughLinesGradient2dLvl2::getStorage ( )

retrieve storage associated to a given attribute

Note: This method is only available for Output and In/Out attributes

Exceptions

ipsdk::processor::IPSDKBaseProcessingException if isInit() == false

◆ retrieveProvider()

ipsdk::processor::RetrievalResult ipsdk::imaproc::fd::HoughLinesGradient2dLvl2::retrieveProvider	(	const ipsdk::core::BasePriority &	priority,
		ipsdk::ipUInt32	curNbIter,
		ipsdk::core::ActionProviderPtr &	pProvider
	)

protected

method allowing to retrieve provider associated to asynchronous processing in derived class

Returns: provider retrieval result.

Note: On success provider pointer must not be null nor uninitialized

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

/media/reactivipdev/Nightly/IPSDK_Patch/IPSDK_4_1/IPSDK_Nightly/include/public/IPSDKIPL/IPSDKIPLFeatureDetection/Processor/HoughLinesGradient2d/HoughLinesGradient2dLvl2.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes