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. 2020 Jul 10;11:1443. doi: 10.3389/fpsyg.2020.01443

Figure 1.

Figure 1

(A) The arrangement of the three objects in the Virtual Reality (VR) Lab as viewed from the start point. (B) A Vicon Bonita infrared camera is shown. A system comprising of eight identical cameras was used to obtain three-dimensional (3D) coordinates of the participants’ head location. (C) The helmet that was constructed for the task; incorporating the blindfold, camera, and trackers. The helmet is wired to a mini PC which runs The vOICe algorithm and plays back the soundscapes through a pair of headphones. (D) The remote that was constructed to trigger, stop, and forward trials of tracking from the Vicon tracking system.