The IDIAP Brain-Computer Interface: An Asynchronous Multi-Class Approach
| Type of publication: | Book chapter |
| Citation: | millan:2006:mit-idiap |
| Booktitle: | Towards Brain-Computer Interfacing |
| Year: | 2007 |
| Publisher: | The MIT Press |
| Abstract: | In this paper we give an overview of our work on a self-pace asynchronous BCI that responds every 0.5 seconds. A statistical Gaussian classifier tries to recognize three different mental tasks; it may also respond unknown for uncertain samples as the classifier has incorporated statistical rejection criteria. We report our experience with different subjects. We also describe three brain-actuated applications we have developed: a virtual keyboard, a brain game, and a mobile robot (emulating a motorized wheelchair). Finally, we discuss current research directions we are pursuing in order to improve the performance and robustness of our BCI system, especially for real-time control of brain-actuated robots. |
| Userfields: | ipdmembership={learning}, |
| Keywords: | |
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Idiap |
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| Added by: | [UNK] |
| Total mark: | 0 |
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