ipsdk::imaproc::fd::HoughLinesGradient2dImgLvl3 Class Reference

Level 3 algorithm: detection of 2D lines in images of gradient using Hough algorithm. More...

#include <HoughLinesGradient2dImgLvl3.h>

Inheritance diagram for ipsdk::imaproc::fd::HoughLinesGradient2dImgLvl3:

Public Member Functions
	~HoughLinesGradient2dImgLvl3 ()
	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...
void	setRowsMutexColl (const boost::shared_ptr< std::vector< boost::shared_ptr< boost::mutex > > > &pRowsMutexColl)
Attribute accessors
Setters and Getters for attributes
template<>
const ipsdk::imaproc::attr::InGxYStrip2d &	get () const
	Getter for attribute InGxYStrip2d.
template<>
void	set (const typename ipsdk::imaproc::attr::InGxYStrip2d::StorageType &value)
	Setter for attribute InGxYStrip2d.
template<>
const ipsdk::imaproc::attr::InGyYStrip2d &	get () const
	Getter for attribute InGyYStrip2d.
template<>
void	set (const typename ipsdk::imaproc::attr::InGyYStrip2d::StorageType &value)
	Setter for attribute InGyYStrip2d.
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::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.
Public Member Functions inherited from ipsdk::processor::BaseSyncProcessor
eProcessorType	getProcessorType () const
Public Member Functions inherited from ipsdk::processor::BaseProcessor
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
ItemNames	getHeaderKeys () const
const BaseDataItem &	getHeaderItem (const std::string &key) const
BaseDataItem &	getHeaderItem (const std::string &key)
void	addHeaderItem (const std::string &key, const DataItemPtr &pItem)
void	removeHeaderItem (const std::string &key)
void	clearHeader ()
ipUInt32	getNbAttributes () const
const BaseAttribute &	getAttribute (ipUInt32 index) const
BaseAttribute &	getAttribute (ipUInt32 index)
bool	existsAttribute (const std::string &attributeName) const
StringVector	getAttributeNameColl () const
const BaseAttribute &	getAttribute (const std::string &attributeName) const
BaseAttribute &	getAttribute (const std::string &attributeName)
bool	hasOutputInitializer (const std::string &attributeName) const
const BaseOutputInitializer &	getOutputInitializer (const std::string &attributeName) const
bool	existsHeaderKey (const std::string &key) const
ItemNames	getHeaderKeys () const
const BaseDataItem &	getHeaderItem (const std::string &key) const
BaseDataItem &	getHeaderItem (const std::string &key)
void	addHeaderItem (const std::string &key, const DataItemPtr &pItem)
void	removeHeaderItem (const std::string &key)
void	clearHeader ()
ipUInt32	getNbAttributes () const
const BaseAttribute &	getAttribute (ipUInt32 index) const
BaseAttribute &	getAttribute (ipUInt32 index)
bool	existsAttribute (const std::string &attributeName) const
StringVector	getAttributeNameColl () const
const BaseAttribute &	getAttribute (const std::string &attributeName) const
BaseAttribute &	getAttribute (const std::string &attributeName)
bool	hasOutputInitializer (const std::string &attributeName) const
const BaseOutputInitializer &	getOutputInitializer (const std::string &attributeName) const
Public Member Functions inherited from ipsdk::core::BaseComplexAction
bool	isComplexAction () const
Public Member Functions inherited from ipsdk::core::BaseAction
bool	isInit () const
eExecutionStatus	getStatus () const
const ePriority &	getActionPriority () const
void	setActionPriority (const BasePriority &actionPriority)
void	addCompletionCB (const ActionCompletionCB &completionCB)
ExecResult	run (const eSynchroType &synchroType=eSynchroType::eST_Default)
void	requestCancellation ()
bool	isCancellationRequested () const
void	waitForCompletion ()
ExecResult	getActionResult () const
double	getFullActionDuration () const
double	getExecutionActionDuration () const
BoolResult	clear ()
bool	hasSocketGuid () const
void	setSocketGuid (const Guid &socketGuid)
const Guid &	getSocketGuid () const
bool	hasSocketGuid () const
void	setSocketGuid (const Guid &socketGuid)
const Guid &	getSocketGuid () const
Public Member Functions inherited from ipsdk::SerializationObjectWithGuid
const Guid &	getGuid () const
Public Member Functions inherited from ipsdk::BaseDynamicObject
virtual const std::string &	getClassName () const
virtual BaseDynamicObject *	createNew () const=0
virtual DynamicObjectPtr	createShared () const=0
virtual bool	hasCopySupport () const=0
virtual BaseDynamicObject *	duplicate () const=0
virtual DynamicObjectPtr	duplicateShared () const=0

Static Public Member Functions
static boost::shared_ptr< HoughLinesGradient2dImgLvl3 >	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
Static Public Member Functions inherited from ipsdk::BaseSerializationObject
static ipUInt32	getVersion ()
Static Public Member Functions inherited from ipsdk::BaseDynamicObject
static const std::string &	getTypeName ()

Protected Types
typedef std::vector< boost::shared_ptr< boost::mutex > >	MutexColl
typedef boost::shared_ptr< MutexColl >	MutexCollPtr
Protected Types inherited from ipsdk::processor::BaseProcessingAlgorithm
typedef std::vector< DataParserPtr >	DataParserColl
Protected Types inherited from ipsdk::processor::BaseProcessor
typedef std::vector< AttributePtr >	AttributeColl
typedef std::map< std::string, OutputInitializerPtr >	OutputInitializerColl
Protected Types inherited from ipsdk::core::BaseAction
enum	eCleanReason
enum	eExecutionResultDerived
typedef ProcessingResult< eExecutionResultDerived >	ExecResultDerived

Protected Member Functions
	HoughLinesGradient2dImgLvl3 ()
	constructor
template<typename BufInType , ipsdk::eInstructionSet::domain IS>
ipsdk::BoolResult	genericProcessFunction (const ipsdk::processor::ProcessingInfo &info)
	generic processing function associated to class
template<typename BufInType , ipsdk::eInstructionSet::domain IS>
ipsdk::BoolResult	processFunction (const ipsdk::processor::ProcessingInfo &info)
void	pushPositionAndIntensityForThetaRange (ipUInt64 x, ipReal32 intensity, ipReal32 thetaMin, ipReal32 thetaMax)
template<typename BufInType , ipsdk::eInstructionSet::domain IS>
void	storeValuesToAccumulate (const ipsdk::processor::ProcessingInfo &info)
Protected Member Functions inherited from ipsdk::processor::BaseProcessingAlgorithm
virtual const FunctionSelector &	getFunctionSelector () const=0
virtual const InstructionSetsIdentifier &	getForcedInstructionSets () const=0
virtual void	getDataTypeIdColl (DataTypeIdColl &dataTypeIdColl) const=0
virtual void	initDataParserColl (DataParserColl &dataParserColl)=0
virtual void	clearDataParserColl ()=0
virtual core::ExecResult	preProcess ()
virtual core::ExecResult	postProcess ()
virtual void	getNoParseInfo (ipUInt64 &nbDataByElement, ipUInt64 &nbMaxInitData, ipUInt64 &nbMaxFinalData) const
Protected Member Functions inherited from ipsdk::processor::BaseSyncProcessor
virtual core::ExecResult	mainProcess ()=0
Protected Member Functions inherited from ipsdk::processor::BaseProcessor
virtual BoolResult	initDerived (AttributeColl &attributeColl, OutputInitializerColl &outputInitializerColl, ProcessorDispatchPolicy &dispatchPolicy, RulePtr &pGlobalRule, const eProcessorRulePolicy &rulePolicy)=0
Protected Member Functions inherited from ipsdk::core::BaseComplexAction
virtual ExecResult	initProcess ()
virtual ExecResult	endProcess ()
ExecResult	execInitProcess ()
ExecResult	execEndProcess ()
Protected Member Functions inherited from ipsdk::core::BaseAction
bool	isSynchronismForced () const
BoolResult	initBase (const BasePriority &defaultPriority=NormalPriority())
virtual BoolResult	globalCleanDerived ()
virtual BoolResult	cleanOnErrorDerived (const eCleanReason &cleanReason)
virtual ExecResultDerived	runDerived ()=0
virtual void	requestCancellationdDerived ()
void	notifyCompletion (const ExecResult &bCompletionResult)
ExecResultDerived	toExecResultDerived (const ExecResult &execResult) const
virtual BoolResult	syncInputDataDerived (const Guid &processingSocketGuid)
virtual BoolResult	syncOutputDataDerived (const Guid &processingSocketGuid)
virtual void	clearInputData ()
virtual void	clearIntermediateData ()
virtual void	clearOutputData ()
Protected Member Functions inherited from ipsdk::BaseSerializationObject
virtual BoolResult	write (BaseOArchive &ar) const
virtual BoolResult	read (BaseIArchive &ar)
Protected Member Functions inherited from ipsdk::BaseDynamicObject
virtual void	initCtorCopy (const BaseDynamicObject &object)
virtual void	copy (const BaseDynamicObject &object)

Protected Attributes
MutexCollPtr	_pRowsMutexColl
ipReal64	_rhoStep
ipUInt64	_nbRhoClasses
ipReal64	_thetaMin
ipReal64	_thetaMax
ipUInt64	_nbThetaClasses
ipReal64	_thetaStep
ipReal64	_intensityThreshold
std::vector< ipReal32 >	_cos
std::vector< ipReal32 >	_sin
std::vector< std::vector< ipInt32 > >	_pixelsAboveThresholdX
std::vector< std::vector< ipReal32 > >	_pixelsAboveThresholdIntensity
Attribute members
boost::shared_ptr< ipsdk::imaproc::attr::InGxYStrip2d >	_pInGxYStrip2d
boost::shared_ptr< ipsdk::imaproc::attr::InGyYStrip2d >	_pInGyYStrip2d
boost::shared_ptr< ipsdk::imaproc::attr::InOptHoughLinesGradientImgParams >	_pInOptHoughLinesGradientImgParams
boost::shared_ptr< ipsdk::imaproc::attr::InOptHoughLinesOrientationTolerance >	_pInOptHoughLinesOrientationTolerance
boost::shared_ptr< ipsdk::imaproc::attr::OutRealImg >	_pOutRealImg
Parsed data attributes
boost::shared_ptr< LineStripParser >	_pInGxYStrip2dBuf
	Data preparator associated to attribute InGxYStrip2d.
boost::shared_ptr< LineStripParser >	_pInGyYStrip2dBuf
	Data preparator associated to attribute InGyYStrip2d.
Protected Attributes inherited from ipsdk::processor::BaseProcessor
eProcessorProgressAvailability	_processorProgressAvailability
ipUInt32	_nbIter
Protected Attributes inherited from ipsdk::core::BaseAction
	eCR_Failure
	eCR_Exception
	eCR_Cancellation
	eERD_Success
	eERD_Failure
	eERD_Canceled
	eERD_Running
Protected Attributes inherited from ipsdk::SerializationObjectWithGuid
Guid	_guid

Additional Inherited Members
Public Types inherited from ipsdk::processor::BaseProcessingAlgorithm
typedef DataTypeIdentifierColl	DataTypeIdColl
typedef AlgorithmFunctionIdentifier	FunctionId
typedef AlgorithmFunctionSelector	FunctionSelector
typedef BoolResult(BaseProcessingAlgorithm::*	FunctionType) (const ProcessingInfo &info)

Detailed Description

Level 3 algorithm: detection of 2D lines in images of gradient using Hough algorithm.

See Computation of accumulator matrix for extension of Hough lines detection for a complete algorithm description.

Author

H. Delestre

Date

2017/09/25

Copyright

2017 Reactiv'IP, all right reserved.

Algorithm associated library :

IPSDKIPLFeatureDetection

Attribute description for algorithm :

Name	ToolTip	Default Initializer
ipsdk::imaproc::attr::InGxYStrip2d	[Input] image y strip 2d attribute containing gradient computed along x-axis	X
ipsdk::imaproc::attr::InGyYStrip2d	[Input] image y strip 2d attribute containing gradient computed alongy-axis	X
ipsdk::imaproc::attr::InOptHoughLinesGradientImgParams	[Input Optional] Parameters for Hough lines detection algorithm using 2 input gradient images	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

Global attributes rule :

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

Data type algorithm function selector informations :

Processing function selection for this algorithm is based on following attribute data types :

• InGxYStrip2d

For More informations about algorithm function selection see AlgorithmFunctionSelection

Algorithm parsed data informations :

Algorithm parsed data is based on following attributes :

• InGxYStrip2d
• InGyYStrip2d

For More informations about algorithm parsed data see AlgorithmParsedData

Member Function Documentation

getStorage()

template<typename TAttribute >

TAttribute::StorageType ipsdk::imaproc::fd::HoughLinesGradient2dImgLvl3::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

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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/HoughLinesGradient2dImg/HoughLinesGradient2dImgLvl3.h