Download 3D Visualization using virtual view generation for stereoscopic

Chapter 5
Implementation and
interpretation of results
In previous chapters, the concepts involving the generation of virtual views, along with
the necessary software to communicate and operate with the device chosen, the iWear
VR920, has been studied. The two parts of the project have been thus stablished.
In the first one, there is a need of a confident interaction with the glasses, and for that
purpose Direct3D was a perfect solution. Once this was solved, the other issue was the
obtention of the Yaw, Pitch and Roll, the angles that will make it possible to create
rotated virtual views. As it was seen, one of them, yaw, is not very reliable. Therefore,
it needs and extra calibration. How to do that and the results will be shown in the next
section.
Once the angles are ready to be used, the second part of the project stands. The
generation of virtual views was studied in a previous PFC that this one complements.
From the images of two cameras, their depth maps and the intrinsic and extrinsic
parameters, it was possible to create an intermediate virtual view. Although it may
seem that the goal has been already achived, much work is still to be done. The
rotation of the view means some serious problems, the most important of which are the
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