AUTHOR=Rutkowski Tomasz M. TITLE=Robotic and Virtual Reality BCIs Using Spatial Tactile and Auditory Oddball Paradigms JOURNAL=Frontiers in Neurorobotics VOLUME=10 YEAR=2016 URL=https://www.frontiersin.org/journals/neurorobotics/articles/10.3389/fnbot.2016.00020 DOI=10.3389/fnbot.2016.00020 ISSN=1662-5218 ABSTRACT=

The paper reviews nine robotic and virtual reality (VR) brain–computer interface (BCI) projects developed by the author, in collaboration with his graduate students, within the BCI–lab research group during its association with University of Tsukuba, Japan. The nine novel approaches are discussed in applications to direct brain-robot and brain-virtual-reality-agent control interfaces using tactile and auditory BCI technologies. The BCI user intentions are decoded from the brainwaves in realtime using a non-invasive electroencephalography (EEG) and they are translated to a symbiotic robot or virtual reality agent thought-based only control. A communication protocol between the BCI output and the robot or the virtual environment is realized in a symbiotic communication scenario using an user datagram protocol (UDP), which constitutes an internet of things (IoT) control scenario. Results obtained from healthy users reproducing simple brain-robot and brain-virtual-agent control tasks in online experiments support the research goal of a possibility to interact with robotic devices and virtual reality agents using symbiotic thought-based BCI technologies. An offline BCI classification accuracy boosting method, using a previously proposed information geometry derived approach, is also discussed in order to further support the reviewed robotic and virtual reality thought-based control paradigms.