An expectation-maximization algorithm based Kalman smoother approach for single-trial estimation of event-related potentials

• Main Authors: Ting, Chee Ming, Samdin, Siti Balqis, Shaikh Salleh, Sheikh Hussain, Omar, Mohd. Hafizi, Ismail, Kamarulafizam
• 格式: Article
• 出版: 2012
• 主題: QH Natural history
• 在線閱讀: http://eprints.utm.my/id/eprint/46588/; http://dx.doi.org/10.1109/EMBC.2012.6347491

This paper applies an expectation-maximization (EM) based Kalman smoother (KS) approach for single-trial event-related potential (ERP) estimation. Existing studies assume a Markov diffusion process for the dynamics of ERP parameters which is recursively estimated by optimal filtering approaches such...