[IGSTK-Users] PivotCalibration Rotation

[Fabian Torres]

Hi I have a tracked needle that I want to calibrate, for this I use the
igstkPivotCalibration class.
I´m currently using the igstkFLTKPivotCalibrationWidget.

I have noticed that the igstkPivotCalibration class only gives the
translation for the calibration and do not have a way to calculate the
rotation for the transform.

The main problem here is that the needle tip and the sensor is not 100%
percent aligned with the sensor axes. So when I display an object
representing the needle it does not appear with the correct orientation in
the scene, also ´m calculating trajectory and without a rotation I´m not
able to calculate a good trajectory of the needle.

I was wondering if there is a way to obtain the rotation of the calibration
using igstkPivotCalibration class, or if there is another class that can
estimate the orientation and translation pf the tip?

Thanks

-- 
Fabián Torres Robles
Maestria en Ciencias en Ingeniería Electrónica
Ingeniería en Sistemas Electrónicos
tel. 58081280, 0445534661338
e-mail fabian.trobles at gmail.com, dae.wong at gmail.com
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