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CHAPTER 5. IMPLEMENTATION AND INTERPRETATION OF RESULTS
5.2.3.2
A Third Camera
The most obvious solution to correct the occlusions (caused by the lack of information
of the two cameras used) is to include a third camera to fill the empty spaces. Unfortunately, the third camera cannot be automatically chosen, as the occlusions are due
to the objects in in the image, which cause indeterminated spaces behind them, and a
more detailed knownledge of the scene is needed in order to create an algorithm that
selects it. Then, the user must choose himself among the different cameras available.
The position where the virtual view has been created for all cases is (-5.78486, -0.431597,
0.001), an intermediate spot between cameras 2 and 3. The projection from those
cameras are shown on 5.43 and 5.41. Then, a projection from camera 1, seen on Figure
5.39, is done, being that the most suitable for the purpose (in this case camera 4 was
also tested with worse results).
Figure 5.39: From Camera 1
Figure 5.40: Depth Map
Figure 5.41: From Camera 2
Figure 5.42: Depth Map