Isis::Centroid Class Reference

Selection class derived from the Pure Virtual Parent Class for all Selection classes More...

#include <Centroid.h>

Inheritance diagram for Isis::Centroid:

Collaboration diagram for Isis::Centroid:

Public Member Functions
	Centroid ()
virtual	~Centroid ()
int	select (Chip *inputChip, Chip *selectionChip)
	Given a range of DN this function creates a biniary chip for all continuous pixels that have the DN within the specified range using the center pixel of the chip as the seed value. More...
int	setDNRange (double minimumDN, double maximumDN)
	Set the range of the DNs. More...
double	getMinDN ()
double	getMaxDN ()
virtual int	elipticalReduction (Chip *selectionChip, double percent_selected, double play, int patience_limit)
int	centerOfMass (Chip *selectionChip, double *sample, double *line)
int	centerOfMassWeighted (Chip *inputChip, Chip *selectionChip, double *sample, double *line)
bool	ellipseFrom5Pts (Ellipse *ell, double pts[5][2])
double	elipsePercentSelected (Chip *selectionChip, Ellipse *ell)
std::vector< double >	minimumBoundingElipse (std::vector< std::vector< int > > pts, Ellipse *ell)
bool	ellipseFromCubic (Ellipse *ell, double cubic[6])
bool	ellipseAxesAreaFromMatrix (Ellipse *ell)
bool	bestFitEllipse (Ellipse *ell, std::vector< std::vector< int > > *pts, double play, unsigned int max_iter)
bool	pointInEllipse (Ellipse *ell, double pt[2], double play)
bool	ellipseInChip (Ellipse *ell, Chip *chip)
bool	ellipseFromCenterAxesAngle (Ellipse *ell, double centerSample, double centerLine, double semiMajor, double semiMinor, double theta)
void	selectionEdge (Chip *selectionChip, std::vector< std::vector< int > > *pts)

Detailed Description

Selection class derived from the Pure Virtual Parent Class for all Selection classes

Description coming soon

Author

2011-10-12 Orrin Thomas

Constructor & Destructor Documentation

Centroid()

Isis::Centroid::Centroid

(

)

~Centroid()

Isis::Centroid::~Centroid ( )

virtual

Member Function Documentation

bestFitEllipse()

bool Isis::Selection::bestFitEllipse ( Ellipse *  ell, std::vector< std::vector< int > > *  pts, double  play, unsigned int  max_iter  )

inherited

References Ellipse::A, Ellipse::cen, Isis::choleski_solve(), and Isis::isymp().

centerOfMass()

int Isis::Selection::centerOfMass ( Chip *  selectionChip, double *  sample, double *  line  )

inherited

References Isis::Chip::GetValue(), Isis::Chip::Lines(), and Isis::Chip::Samples().

centerOfMassWeighted()

int Isis::Selection::centerOfMassWeighted ( Chip *  inputChip, Chip *  selectionChip, double *  sample, double *  line  )

inherited

References Isis::Chip::GetValue(), Isis::Chip::Lines(), and Isis::Chip::Samples().

Referenced by Isis::AutoReg::SetSubpixelPosition().

elipsePercentSelected()

double Isis::Selection::elipsePercentSelected ( Chip *  selectionChip, Ellipse *  ell  )

inherited

References Isis::Chip::GetValue(), Isis::Chip::Lines(), and Isis::Chip::Samples().

elipticalReduction()

int Isis::Selection::elipticalReduction ( Chip *  selectionChip, double  percent_selected, double  play, int  patience_limit  )

virtualinherited

Reimplemented in Isis::CentroidApolloPan.

References Ellipse::A, Ellipse::area, Ellipse::cen, Isis::Chip::Lines(), Ellipse::majorAxis, Ellipse::minorAxis, Isis::Chip::Samples(), Ellipse::semiMajor, Ellipse::semiMinor, and Isis::Chip::SetValue().

ellipseAxesAreaFromMatrix()

bool Isis::Selection::ellipseAxesAreaFromMatrix ( Ellipse *  ell )

inherited

References Ellipse::A, Ellipse::area, Ellipse::majorAxis, Ellipse::minorAxis, Ellipse::semiMajor, and Ellipse::semiMinor.

ellipseFrom5Pts()

bool Isis::Selection::ellipseFrom5Pts ( Ellipse *  ell, double  pts[5][2]  )

inherited

ellipseFromCenterAxesAngle()

bool Isis::Selection::ellipseFromCenterAxesAngle ( Ellipse *  ell, double  centerSample, double  centerLine, double  semiMajor, double  semiMinor, double  theta  )

inherited

References Ellipse::A, Ellipse::area, Ellipse::cen, Ellipse::majorAxis, Ellipse::minorAxis, Ellipse::semiMajor, and Ellipse::semiMinor.

ellipseFromCubic()

bool Isis::Selection::ellipseFromCubic ( Ellipse *  ell, double  cubic[6]  )

inherited

References Ellipse::A, and Ellipse::cen.

ellipseInChip()

bool Isis::Selection::ellipseInChip ( Ellipse *  ell, Chip *  chip  )

inherited

References Ellipse::cen, Isis::Chip::Lines(), Ellipse::majorAxis, Isis::Chip::Samples(), Ellipse::semiMajor, and Ellipse::semiMinor.

getMaxDN()

double Isis::Centroid::getMaxDN

(

)

Returns

(double) The maximum DN value of the range

getMinDN()

double Isis::Centroid::getMinDN

(

)

Returns

(double) The minimum DN value of the range

minimumBoundingElipse()

std::vector< double > Isis::Selection::minimumBoundingElipse ( std::vector< std::vector< int > >  pts, Ellipse *  ell  )

inherited

References Ellipse::A, and Ellipse::cen.

pointInEllipse()

bool Isis::Selection::pointInEllipse ( Ellipse *  ell, double  pt[2], double  play  )

inherited

References Ellipse::A, and Ellipse::cen.

select()

int Isis::Centroid::select ( Chip *  inputChip, Chip *  selectionChip  )

virtual

Given a range of DN this function creates a biniary chip for all continuous pixels that have the DN within the specified range using the center pixel of the chip as the seed value.

Parameters

inputChip	Pointer to the input chip
selectionChip	Pointer to the binary chip of selected and unselected pixels

Returns

the number 1 if successful

Implements Isis::Selection.

References Isis::Chip::ChipLine(), Isis::Chip::ChipSample(), Isis::Chip::GetValue(), Isis::Chip::Lines(), Isis::Chip::Samples(), Isis::Chip::SetAllValues(), Isis::Chip::SetSize(), and Isis::Chip::SetValue().

Referenced by Isis::AutoReg::SetSubpixelPosition().

selectionEdge()

void Isis::Selection::selectionEdge ( Chip *  selectionChip, std::vector< std::vector< int > > *  pts  )

inherited

References Isis::Chip::GetValue(), Isis::Chip::Lines(), and Isis::Chip::Samples().

setDNRange()

int Isis::Centroid::setDNRange	(	double	minimumDN,
		double	maximumDN
	)

Set the range of the DNs.

Parameters

minimumDN	The min DN value of the range
maximumDN	The max DN value of the range

Returns

(int) The number 1 on success

Referenced by Isis::AutoReg::SetSubpixelPosition().

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

• /usgs/pkgs/isis3.9.0_docs/ISIS3/isis/src/base/objs/Centroid/Centroid.h
• /usgs/pkgs/isis3.9.0_docs/ISIS3/isis/src/base/objs/Centroid/Centroid.cpp