Level 1 algorithm: detection of 2D lines in gradient images using Hough algorithm. More...

#include <HoughLinesGradient2dLvl1.h>

Inheritance diagram for ipsdk::imaproc::fd::HoughLinesGradient2dLvl1:

Public Member Functions
	~HoughLinesGradient2dLvl1 ()
	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::InGxGreyImg2d &	get () const
	Getter for attribute InGxGreyImg2d.

template<>
void	set (const typename ipsdk::imaproc::attr::InGxGreyImg2d::StorageType &value)
	Setter for attribute InGxGreyImg2d.

template<>
const ipsdk::imaproc::attr::InGyGreyImg2d &	get () const
	Getter for attribute InGyGreyImg2d.

template<>
void	set (const typename ipsdk::imaproc::attr::InGyGreyImg2d::StorageType &value)
	Setter for attribute InGyGreyImg2d.

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::OutOptRealImg &	get () const
	Getter for attribute OutOptRealImg.

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

template<>
const ipsdk::imaproc::attr::OutPIHoughLines2dPpties &	get () const
	Getter for attribute OutPIHoughLines2dPpties.

template<>
void	set (const typename ipsdk::imaproc::attr::OutPIHoughLines2dPpties::StorageType &value)
	Setter for attribute OutPIHoughLines2dPpties.

Public Member Functions inherited from ipsdk::processor::BaseProcessor< ipsdk::core::BaseAsync1Action >
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< HoughLinesGradient2dLvl1 >	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
	HoughLinesGradient2dLvl1 ()
	constructor

ipsdk::processor::RetrievalResult	retrieveProvider (const ipsdk::core::BasePriority &priority, 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)

Protected Member Functions inherited from ipsdk::processor::BaseProcessor< ipsdk::core::BaseAsync1Action >
virtual BoolResult	initDerived (AttributeColl &attributeColl, OutputInitializerColl &outputInitializerColl, ProcessorDispatchPolicy &dispatchPolicy, RulePtr &pGlobalRule, const eProcessorRulePolicy &rulePolicy)=0

Protected Attributes
Attribute members
boost::shared_ptr< ipsdk::imaproc::attr::InGxGreyImg2d >	_pInGxGreyImg2d

boost::shared_ptr< ipsdk::imaproc::attr::InGyGreyImg2d >	_pInGyGreyImg2d

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::OutOptRealImg >	_pOutOptRealImg

boost::shared_ptr< ipsdk::imaproc::attr::OutPIHoughLines2dPpties >	_pOutPIHoughLines2dPpties

Protected Attributes inherited from ipsdk::processor::BaseProcessor< ipsdk::core::BaseAsync1Action >
eProcessorProgressAvailability	_processorProgressAvailability

ipUInt32	_nbIter

Additional Inherited Members
Protected Types inherited from ipsdk::processor::BaseProcessor< ipsdk::core::BaseAsync1Action >
typedef std::vector< AttributePtr >	AttributeColl

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

Detailed Description

Level 1 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::InGxGreyImg2d	[Input] 2d grey levels image of gradient computed along x-axis	X
ipsdk::imaproc::attr::InGyGreyImg2d	[Input] 2d grey levels 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::OutOptRealImg	[Output Optional] image for processing operation (data contained in image buffer are reals)	X
ipsdk::imaproc::attr::OutPIHoughLines2dPpties	[Output] plan indexed collection of positions and intensities of 2d pixels	ipsdk::imaproc::fromImage (_pOutPIHoughLines2dPpties, _pInGxGreyImg2d)

Global attributes rule :

Global rule on attributes is given by
ipsdk::processor::If (
ipsdk::processor::isSet (_pOutOptRealImg),
ipsdk::imaproc::customImageProperty (_pOutOptRealImg,
  ipsdk::imaproc::fd::houghLines2dCheckOutImgSzXEquals (_pInGxGreyImg2d,_pInOptHoughLinesGradientImgParams)) &&
ipsdk::imaproc::customImageProperty (_pOutOptRealImg,
  ipsdk::imaproc::fd::houghLines2dCheckOutImgSzYEquals (_pInGxGreyImg2d,_pInOptHoughLinesGradientImgParams,_pInOptHoughLinesExtractionParams)) &&
ipsdk::imaproc::customImageProperty (_pOutOptRealImg,
  ipsdk::imaproc::fd::houghLines2dCheckOutImgBufferType (_pInGxGreyImg2d)) &&
ipsdk::imaproc::matchSize (eMatchImageSizeType::eMIST_T,_pInGxGreyImg2d,_pOutOptRealImg) &&
ipsdk::imaproc::matchVolumeGeometryType (_pInGxGreyImg2d,_pOutOptRealImg) &&
ipsdk::imaproc::matchColorGeometryType (_pInGxGreyImg2d,_pOutOptRealImg) &&
ipsdk::imaproc::noInSitu (_pInGxGreyImg2d,_pOutOptRealImg),
ipsdk::processor::none ())

Member Function Documentation

◆ getStorage()

template<typename TAttribute >

TAttribute::StorageType ipsdk::imaproc::fd::HoughLinesGradient2dLvl1::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::HoughLinesGradient2dLvl1::retrieveProvider	(	const ipsdk::core::BasePriority &	priority,
		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/HoughLinesGradient2dLvl1.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes