...单次提取；自参考、自相关、自适应干扰对消；叠加平均 [gap=1057]Key words】 Somatosensory evoked potential; Single extraction; Autoreference， autocorrelation， adaptive interference cancellation; Superpos..
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signal processing; pattern recognition; electroencephalogram; evoked potentials; brain-computer interface; single-trial estimation; support vector machine; independent component analysis
信号处理; 模式识别; 脑电图; 诱发电位; 脑-机接口; 单次提取; 支持向量机; 独立分量分析。
参考来源 - 脑—机接口及其信号的单次提取·2,447,543篇论文数据，部分数据来源于NoteExpress
在这个系统中，通信载体、信源编码、虚拟键盘的设计和脑-机接口信号的单次提取是四个最核心的问题。
There are four key issues in the system, that is communication carriers, source coding, designation of virtual keyboard, and the single-trial estimation of its message carriers.
诱发电位（EP）和事件相关电位（ERP）的单次提取是生物医学信号处理领域颇受关注的一个研究问题。
Single-trial estimation of evoked potentials(EP)and event-related potentials(ERP)is the interesting field in biomedical signal processing.
从被淹没在数十微伏的自发脑电背景中单次提取微伏级的视觉诱发电位，是脑-计算机接口的核心问题之一。
One of the key issues in a brain computer interface is to single-trial estimate the visual evoked potentials which embedded in ongoing spontaneous Electroencephalogram(EEG) background.
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