EEG eye blink artifact removal by EOG modeling and Kalman filter

• Published in: 2012 5th International Conference on Biomedical Engineering and Informatics pp. 496 - 500
• Main Authors: Shahabi, Hossein, Moghimi, Sahar, Zamiri-Jafarian, Hossein
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.10.2012
• Subjects: Electroencephalography; EOG modeling; Eye blink; Kalman filter; Ocular artifact

We present a novel method to remove eye blink artifacts from the electroencephalogram (EEG) signals, without using electro-oculogram (EOG) reference electrodes. We first model EEG activity by an autoregressive model and eye blink by an output-error model, and then use Kalman filter to estimate the t...