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Come try out the future. Immerse yourself. Come to Purdue’s Envision Center and try virtual reality technologies that could become as common as the cell phone is today. Purdue’s Envision Center specializes in using virtual and augmented reality technology to create educational and research tools at the cutting-edge of the field. GOOGLE CARDBOARD is an inexpensive product that turns smartphones into virtual reality headsets. No need to bring your own smartphone, we have some available to use. MICROSOFT HOLOLENS is a fully self-contained, holographic computer, enabling users to interact with high-definition holograms in the physical world. HTC Vive is a high-end virtual reality headset designed to use room-scale technology. Turn any room into a 3-D experience by navigating naturally, walking around and manipulating objects. VIRTUIX OMNI is a virtual reality “treadmill” that allows users 360 degrees of motion and use of their entire body – walking, running, turning around. Demos will be given during the Dawn or Doom Conference on Sept. 26 & 27. Go to purdue.edu/dawnordoom for more information. Presentations and demo tours can be scheduled for groups. Please contact Diana Hancock [email protected] or Laura Theademan at [email protected]. Author of Our Grandchildren Redesigned and Vanderbilt University Professor MICHAEL BESS World Food Prize Laureate and Vice President & General Manager, Chief Technology Officer, Monsanto Hewlett Packard Enterprise (HPE) ROBB FRALEY TOM BRADICICH Head Editor, Google QUENTIN HARDY EMERGING TECHNOLOGY — RISKS AND REWARDS TWO-DAY CONFERENCE, SEPT. 26 & 27 FREE AND OPEN TO THE PUBLIC, EVERYONE WELCOME purdue.edu/dawnordoom dawnordoom .

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Recommendations for Integrating a P300-Based Brain–Computer Interface in Virtual Reality Environments for Gaming: an Update
computers Review Recommendations for Integrating a P300-Based Brain–Computer Interface in Virtual Reality Environments for Gaming: An Update Grégoire Cattan 1,* , Anton Andreev 2 and Etienne Visinoni 3 1 IBM, Cloud and Cognitive Software, Department of SaferPayment, 30-150 Krakow, Poland 2 GIPSA-lab, CNRS, Department of Platforms and Project, 38402 Saint Martin d’Hères, France; [email protected] 3 SputySoft, 75004 Paris, France; [email protected] * Correspondence: [email protected] Received: 19 September 2020; Accepted: 12 November 2020; Published: 14 November 2020 Abstract: The integration of a P300-based brain–computer interface (BCI) into virtual reality (VR) environments is promising for the video games industry. However, it faces several limitations, mainly due to hardware constraints and limitations engendered by the stimulation needed by the BCI. The main restriction is still the low transfer rate that can be achieved by current BCI technology, preventing movement while using VR. The goal of this paper is to review current limitations and to provide application creators with design recommendations to overcome them, thus signiﬁcantly reducing the development time and making the domain of BCI more accessible to developers. We review the design of video games from the perspective of BCI and VR with the objective of enhancing the user experience. An essential recommendation is to use the BCI only for non-complex and non-critical tasks in the game. Also, the BCI should be used to control actions that are naturally integrated into the virtual world. Finally, adventure and simulation games, especially if cooperative (multi-user), appear to be the best candidates for designing an eﬀective VR game enriched by BCI technology.
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The Virtual Reality Renaissance Is Here, but Are We Ready? 2.2K SHARES WHAT's THIS?
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Subject Index
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