SignPivotCalibration Class Reference

#include <SignPivotCalibration.h>

List of all members.

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Detailed Description

Pivot calibration for tracked tools.

This class performs a pivot calibration and computes the transform from the tracked marker to the pivot point of the surgical tool using a set of position/orientation samples. The pivot position, the transform, and the root mean square error can be obtained.

Author:

Arne Hans

Public Member Functions
	SignPivotCalibration ()
	~SignPivotCalibration ()
unsigned int	GetNumberOfSamples () const
void	AddSample (std::vector< double > quat, std::vector< double > trans)
void	CalculateCalibration ()
	Calculates the pivot calibration.
void	GetPivotPosition (double pos[3])
	Gets the position of the pivot point.
void	GetTranslation (double trans[3])
	Gets the translation from the tracked marker to the pivot point.
double	GetRMSE ()
	Gets the root mean square error (RMSE).

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Constructor & Destructor Documentation

SignPivotCalibration::SignPivotCalibration (   )

SignPivotCalibration::~SignPivotCalibration (   )

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Member Function Documentation

void SignPivotCalibration::AddSample (  std::vector< double >  quat, std::vector< double >  trans )

Adds a sample Parameters: quat  orientation (as a quaternion x,y,z,w) trans  position

void SignPivotCalibration::CalculateCalibration (   )

Calculates the pivot calibration.

unsigned int SignPivotCalibration::GetNumberOfSamples (   )  const

void SignPivotCalibration::GetPivotPosition (  double  pos[3]  )

Gets the position of the pivot point.

double SignPivotCalibration::GetRMSE (   )

Gets the root mean square error (RMSE).

void SignPivotCalibration::GetTranslation (  double  trans[3]  )

Gets the translation from the tracked marker to the pivot point.

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

• elements/SignPivotCalibration.h
• elements/SignPivotCalibration.cxx

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