Mind the Move: Developing a Brain-Computer Interface Game with Left-Right Motor Imagery

被引:4
作者
Prapas, Georgios [1 ]
Glavas, Kosmas [1 ]
Tzimourta, Katerina D. D. [1 ]
Tzallas, Alexandros T. T. [2 ]
Tsipouras, Markos G. G. [1 ]
机构
[1] Univ Western Macedonia, Dept Elect & Comp Engn, Campus ZEP Kozani, Kozani 50100, Greece
[2] Univ Ioannina, Dept Informat & Telecommun, Arta 47150, Greece
关键词
brain-computer interface; BCI Game; motor imagery; muse; 2; headband; EEG; unity; gaming; OpenViBE; BCI;
D O I
10.3390/info14070354
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Brain-computer interfaces (BCIs) are becoming an increasingly popular technology, used in a variety of fields such as medical, gaming, and lifestyle. This paper describes a 3D non-invasive BCI game that uses a Muse 2 EEG headband to acquire electroencephalogram (EEG) data and OpenViBE platform for processing the signals and classifying them into three different mental states: left and right motor imagery and eye blink. The game is developed to assess user adjustment and improvement in BCI environment after training. The classification algorithm used is Multi-Layer Perceptron (MLP), with 96.94% accuracy. A total of 33 subjects participated in the experiment and successfully controlled an avatar using mental commands to collect coins. The online metrics employed for this BCI system are the average game score, the average number of clusters and average user improvement.
引用
收藏
页数:17
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