[vtkusers] Augmented reality: Ascension technology , NDI spectra and VTK

Siavash Khallaghi siavashk at ece.ubc.ca
Sun Aug 9 14:55:57 EDT 2015

Hi Atul,

You are trying to solve a complicated problem that has already been solved. Have a look at: https://www.assembla.com/spaces/plus/wiki


Sent from my iPhone

> On Aug 9, 2015, at 6:18 AM, Atul <sharmaatul11 at gmail.com> wrote:
> Hi there,
> I have been trying to develop an augmented reality system using position
> sensors and VTK. This augmented reality system would combine endoscope image
> with the 3D VTK model.
> I could successfully make an AR system with Ascension EM tracker, which can
> run on a torso phantom and its 3D model. The tracking of the real and
> virtual scenes looks good. 
> However, when I replace EM tracker with the NDI spectra optical tracker  in
> the same AR system the tracking of the real and the virtual scene does not
> look good (please look into the images below). 
> Do I need to do some tweak to replace EM tracker with NDI Spectra optical
> tracker. 
> Any help will be highly appreciated.
> Thanks
> Atul
> <http://vtk.1045678.n5.nabble.com/file/n5733366/Untitled.png> 
> <http://vtk.1045678.n5.nabble.com/file/n5733366/Untitled1.png> 
> --
> View this message in context: http://vtk.1045678.n5.nabble.com/Augmented-reality-Ascension-technology-NDI-spectra-and-VTK-tp5733366.html
> Sent from the VTK - Users mailing list archive at Nabble.com.
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