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4: Illustration of the anatomical terminology relative to the positions of brain areas (image from [Purves et al., 2004]).

4: Illustration of the anatomical terminology relative to the positions of brain areas (image from [Purves et al., 2004]).

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Thesis
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Brain-Computer Interfaces (BCI) enable interaction directly from brain activity. Augmented Reality (AR) on the other hand, enables the integration of virtual elements in the real world. In this thesis, we aimed at designing interactive systems associating BCIs and AR, to offer new means of hands-free interaction with real and virtual elements. In t...

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A brain-computer interface (BCI) provides a direct communication channel between a brain and an external device. Steady-state visual evoked potential based BCI (SSVEP-BCI) has received increasing attention due to its high information transfer rate, which is accomplished by individual calibration for frequency recognition. Task-related component ana...

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Conference Paper
We are presenting a pilot study for a more Immersive Virtual Reality (IVR) Brain-Computer Interface (BCI). The originality of our approach lies in the fact of recording, thanks to physical VR trackers, the real movements made by users when they are asked to make feet movements, and to reproduce them precisely, through a virtual agent, when asked to imagine mentally reproducing the same movements. We are showing the technical feasibility of this approach and explain how BCIs based on motor imagery can benefit from these advances in order to better involve the user in the interaction loop with the computer system.