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|Title:||Media communication center using brain computer interface.||Authors:||Teo, E.
|Issue Date:||2006||Citation:||Teo, E.,Huang, A.,Lian, Y.,Guan, C.,Li, Y.,Zhang, H. (2006). Media communication center using brain computer interface.. Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 1 : 2954-2957. ScholarBank@NUS Repository.||Abstract:||This paper attempts to make use of brain computer interface (BCI) in implementing an application called the media communication center for the paralyzed people. The application is based on the event-related potential called P300 to perform button selections on media and communication programs such as the mp3 player, video player, photo gallery and e-book. One of the key issues in such system is the usability. We study how various tasks affect the application operation, in particular, how typical mental activities cause false trigger during the operation of the application. We study the false acceptance rate under the conditions of closing eyes, reading a book, listening to music and watching a video. Data from 5 subjects is used to obtain the false rejection rate and false acceptance rate of the BCI system. Our study shows that different mental activities show different impacts on the false acceptance performances.||Source Title:||Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference||URI:||http://scholarbank.nus.edu.sg/handle/10635/56600||ISSN:||1557170X|
|Appears in Collections:||Staff Publications|
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