ATP::MatchPoint Class Reference

Maintains quantities associated with single matchpoint peak. More...

#include <MatchPoint.h>

Public Member Functions
	MatchPoint (const ossimDpt &cmpImagePt, double corr_value, const ossimDpt &residual=ossimDpt(0, 0))
	Constructor for creating new instance with data members provided. More...
	MatchPoint (const MatchPoint &copy)
	Copy constructor. More...
	~MatchPoint ()
	Destructor does nothing. More...
const double &	getConfidenceMeasure () const
	Const access methods. More...
const ossimDpt &	getImagePoint () const
	Returns the image point corresponding to the correlated feature on the CMP image. More...
void	setResidual (const ossimDpt &residual)
	Sets/gets the residual associated with this peak (for APC functionality in consistency check) More...
const ossimDpt &	getResidual () const

Private Attributes
double	m_confidence
ossimDpt	m_cmpImagePt
ossimDpt	m_residual

Friends
std::ostream &	operator<< (std::ostream &out, const MatchPoint &cp)

Detailed Description

Maintains quantities associated with single matchpoint peak.

This consists of the image point on the query/CMP image that corresponds to the feature in the REF image, and the strength (confidence level) of the correlation (0.0 - 1.0). There will be more than one match (one instance of this class) per REF image feature maintained by the AutoTiePoint. The ATP will decide, based on match confidence and consistency with neighboring ATPs, whether a match should be considered as the correct match point.

Wish List: May eventually want to consider a 2x2 (2-D) covariance matrix to accompany the peak value.

Definition at line 26 of file MatchPoint.h.

Constructor & Destructor Documentation

MatchPoint() [1/2]

ATP::MatchPoint::MatchPoint ( const ossimDpt &  cmpImagePt, double  corr_value, const ossimDpt &  residual = ossimDpt(0,0)  )

inline

Constructor for creating new instance with data members provided.

Definition at line 31 of file MatchPoint.h.

      :  m_confidence(corr_value),
         m_cmpImagePt       (cmpImagePt),
         m_residual         (residual)  {}

MatchPoint() [2/2]

ATP::MatchPoint::MatchPoint ( const MatchPoint &  copy )

inline

Copy constructor.

Definition at line 39 of file MatchPoint.h.

      :  m_confidence(copy.m_confidence),
         m_cmpImagePt      (copy.m_cmpImagePt),
         m_residual (copy.m_residual) {}

~MatchPoint()

ATP::MatchPoint::~MatchPoint ( )

inline

Destructor does nothing.

Definition at line 45 of file MatchPoint.h.

{ }

Member Function Documentation

getConfidenceMeasure()

const double& ATP::MatchPoint::getConfidenceMeasure ( ) const

inline

Const access methods.

Definition at line 48 of file MatchPoint.h.

References m_confidence.

{ return m_confidence; }

getImagePoint()

const ossimDpt& ATP::MatchPoint::getImagePoint ( ) const

inline

Returns the image point corresponding to the correlated feature on the CMP image.

Definition at line 51 of file MatchPoint.h.

References m_cmpImagePt.

{ return m_cmpImagePt; }

getResidual()

const ossimDpt& ATP::MatchPoint::getResidual ( ) const

inline

Definition at line 55 of file MatchPoint.h.

References m_residual.

{ return m_residual; }

setResidual()

void ATP::MatchPoint::setResidual ( const ossimDpt &  residual )

inline

Sets/gets the residual associated with this peak (for APC functionality in consistency check)

Definition at line 54 of file MatchPoint.h.

References m_residual.

{ m_residual = residual; }

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  out, const MatchPoint &  cp  )

friend

Definition at line 57 of file MatchPoint.h.

   {
      out<<cp.m_cmpImagePt<<", "<<cp.m_confidence;
      return out;
   }

Member Data Documentation

m_cmpImagePt

ossimDpt ATP::MatchPoint::m_cmpImagePt

private

Definition at line 65 of file MatchPoint.h.

Referenced by getImagePoint().

m_confidence

double ATP::MatchPoint::m_confidence

private

Definition at line 64 of file MatchPoint.h.

Referenced by getConfidenceMeasure().

m_residual

ossimDpt ATP::MatchPoint::m_residual

private

Definition at line 66 of file MatchPoint.h.

Referenced by getResidual(), and setResidual().

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

• MatchPoint.h