Cost function for circle 2d parameters non linear optimization. More...

#include <Circle2dCostFunction.h>

Inheritance diagram for ipsdk::geom::Circle2dCostFunction:

Public Types
enum	eEstimParams { eEP_CenterX, eEP_CenterY, eEP_Radius }

enum	eDataType { eDT_X, eDT_Y }

Public Member Functions
void	init (const math::DataSet &dataSet)
	object initialization More...

Constructors and destructor
	Circle2dCostFunction ()

	~Circle2dCostFunction ()

Public Member Functions inherited from ipsdk::math::BaseCostFunction
bool	isInit () const
	check for object initialization

ipUInt32	getNbParameters () const
	retrieve number of parameters associated to cost function More...

ipUInt32	getNbEquations () const
	retrieve number of equations associated to cost function More...

BoolResult	computeEquations (const Vector &parameters, Vector &equations) const
	computation of function equations More...

BoolResult	computeJacobian (const Vector &parameters, Matrix &jacobian) const
	computation of function jacobian More...

void	clear ()
	clear of object data

	BaseCostFunction ()

virtual	~BaseCostFunction ()=0

Static Public Attributes
static const ipUInt32	g_parameterSize = eEstimParams::size
	size of estimated parameters

static const ipUInt32	g_dataSize = eDataType::size
	size of data into data set

Protected Member Functions
BoolResult	processEquations (const math::Vector &parameters, math::Vector &equations) const
	computation of function equation in derived class

BoolResult	processJacobian (const math::Vector &parameters, math::Matrix &jacobian) const
	computation of function jacobian in derived class More...

void	clearDerived ()
	clear of object data in derived class

Protected Member Functions inherited from ipsdk::math::BaseCostFunction
void	initBase (const ipUInt32 nbParameters, const ipUInt32 nbEquations)
	base class initialization More...

Protected Attributes
math::DataSet	_dataSet
	data set associated to object

Protected Attributes inherited from ipsdk::math::BaseCostFunction
ipUInt32	_nbParameters
	number of parameters associated to cost function

ipUInt32	_nbEquations
	number of equations associated to cost function

bool	_bInit
	object flag initialization

Detailed Description

Cost function for circle 2d parameters non linear optimization.

Author: E. Noirfalise

Date: 2016/02/24

Copyright: 2016 Reactiv'IP, all right reserved.

Member Enumeration Documentation

◆ eEstimParams

enum ipsdk::geom::Circle2dCostFunction::eEstimParams

description of estimated parameters

Note: This object is associated to a strong enumerate definition

See also: IPSDK_Enum

Enumerator
eEP_CenterX	x coordinate of circle center
eEP_CenterY	y coordinate of circle center
eEP_Radius	radius of circle

◆ eDataType

enum ipsdk::geom::Circle2dCostFunction::eDataType

description of data into data set

Note: This object is associated to a strong enumerate definition

See also: IPSDK_Enum

Enumerator
eDT_X	x coordinate of contour point
eDT_Y	y coordinate of contour point

Member Function Documentation

◆ init()

void ipsdk::geom::Circle2dCostFunction::init ( const math::DataSet & dataSet )

object initialization

Exceptions

ipsdk::geom::IPSDKGeometryException if math::checkDataSize(dataSet, g_dataSize) == false

◆ processJacobian()

BoolResult ipsdk::geom::Circle2dCostFunction::processJacobian	(	const math::Vector &	parameters,
		math::Matrix &	jacobian
	)		const

protectedvirtual

computation of function jacobian in derived class

Note: base class implementation process finite difference

Reimplemented from ipsdk::math::BaseCostFunction.

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

/media/reactivipdev/Nightly/IPSDK_Patch/IPSDK_4_1/IPSDK_Nightly/include/public/IPSDKGeometry/Estimation/2d/Circle2dCostFunction.h

Public Types

Public Member Functions

Static Public Attributes

Protected Member Functions