Accelerated Rendering and Fast Reconstruction of EEG Data in Real-Time BCI

摘要：

　　In real-time BCI(Brain Computer Interface),the ITRs(Information Transmission Rates)is one of the most common criteria for evaluating the performance of the whole system,and one of the key factors is the duration of one single trial.This paper aims at improving the ITRs by decreasing the duration.Accelerated rendering is used for drawing raw EEG(Electroencephalogram)data in presentation thread,and thread scheduling based on adaptive one-sided fuzzy inference and the mechanism of mutual exclusion and synchronization with semaphore is adopted to recombine intervening data blocks in reconstruction thread.

关键词： Real-time BCI The mechanism of mutual exclusion EEG data Thread scheduling Fuzzy inference

作者: Ning Wang Peng Lu Lipeng Zhang Shijie Li Hanghang Hu

作者单位: The 27th Research Institute of China Electronics Technology Group Corporation,Zhengzhou 450047,China;School of Electric Engineering,Zhengzhou University,Zhengzhou 450001,China

会议类型: 国际会议

会议名称: The 2015 Chinese Intelligent Automation Conference(2015中国智能自动化会议)

会议地点: 福州

会议语种:英文

页码: 61-75

在线出版日期: 2015-05-08（万方平台首次上网日期，不代表论文的发表时间）