標題: Design of a Mobile Brain Computer Interface-Based Smart Multimedia Controller
作者: Tseng, Kevin C.
Lin, Bor-Shing
Wong, Alice May-Kuen
Lin, Bor-Shyh
影像與生醫光電研究所
Institute of Imaging and Biomedical Photonics
關鍵字: brain computer interface;multimedia controller;electroencephalograph;music biofeedback
公開日期: 1-三月-2015
摘要: Music is a way of expressing our feelings and emotions. Suitable music can positively affect people. However, current multimedia control methods, such as manual selection or automatic random mechanisms, which are now applied broadly in MP3 and CD players, cannot adaptively select suitable music according to the user\'s physiological state. In this study, a brain computer interface-based smart multimedia controller was proposed to select music in different situations according to the user\'s physiological state. Here, a commercial mobile tablet was used as the multimedia platform, and a wireless multi-channel electroencephalograph (EEG) acquisition module was designed for real-time EEG monitoring. A smart multimedia control program built in the multimedia platform was developed to analyze the user\'s EEG feature and select music according his/her state. The relationship between the user\'s state and music sorted by listener\'s preference was also examined in this study. The experimental results show that real-time music biofeedback according a user\'s EEG feature may positively improve the user\'s attention state.
URI: http://dx.doi.org/10.3390/s150305518
http://hdl.handle.net/11536/124851
ISSN: 1424-8220
DOI: 10.3390/s150305518
期刊: SENSORS
Volume: 15
起始頁: 5518
結束頁: 5530
顯示於類別:期刊論文