An Application of Digital Signal Processor in Brain-computer Interface Based on Steady-State Visual Evoked Potential

被引：2
|
作者：
Zhao, Li [1 ]
Hu, Daofu [1 ]
Xiao, Longteng [1 ]
Shen, Hui [1 ]
Meng, Qingguo [1 ]
机构：
[1] Tianjin Univ Technol & Educ, Sch Automat & Elect Engn, Tianjin, Peoples R China
来源：
2ND IEEE INTERNATIONAL CONFERENCE ON ADVANCED COMPUTER CONTROL (ICACC 2010), VOL. 2 | 2010年
关键词：
Brain-Computer Interface; DSP; SSVEP;
D O I：
10.1109/ICACC.2010.5486706
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper proposes the disign method of a Brain-Computer Interface(BCI) system based on SSVEP. Achieved an effective collection and processing of SSVEP information through the combination of analog filtering and digital processing; Changed the features which were extracted from the processed signals into control commands to control the peripherals. In this paper, digital signal processor (DSP) is used in BCI, with its superior processing power and rich peripheral resources, a real-time processing and miniature BCI system become a realization.
引用
收藏
页码：579 / 583
页数：5
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