摘要
本文设计了一种从少量数据样本中提取视觉诱发电位的方法。这种方法以ARMA模型为基础。模拟及临床研究表明,ARMA—滤波法提取视觉诱发电位非常有效。
A method is designed for estimating unknown Visual Evoked Potentials (VEP) from a few samples. The filter is based upon the so-called ARMA model. The results of simulant and clinical studies show the performance of ARMA-Filtering is greatly efficient for estimating VEP. In this paper,it only needs five samples.
关键词
视觉诱发电位
滤波法
ARMA谱
Visual Evoked Potential(VEP)
ARMA-fiItering,ARMA spectrum
