TY - GEN
T1 - Anfis-based P300 rhythm detection using wavelet feature extraction on blind source separated Eeg signals
AU - Ramirez-Cortes, Juan Manuel
AU - Alarcon-Aquino, Vicente
AU - Rosas-Cholula, Gerardo
AU - Gomez-Gil, Pilar
AU - Escamilla-Ambrosio, Jorge
PY - 2011
Y1 - 2011
N2 - An experiment on the detection of a P-300 rhythm for potential applications on brain computer interfaces (BCI) using an Adaptive Neuro Fuzzy algorithm (ANFIS) is presented. P300 evoked potential is an electroencephalographic (EEG) signal obtained at the central-parietal region of the brain in response to rare or unexpected events. The P300 evoked potential is obtained from visual stimuli followed by a motor response from the subject. The EEG signals are obtained with a 14 electrodes Emotiv EPOC headset. Preprocessing of the signals includes denoising and blind source separation using an Independent Component Analysis algorithm. The P300 rhythm is detected using the discrete wavelet transform (DWT) applied on the preprocessed signal as a feature extractor, and further entered to the ANFIS system. Experimental results are presented.
AB - An experiment on the detection of a P-300 rhythm for potential applications on brain computer interfaces (BCI) using an Adaptive Neuro Fuzzy algorithm (ANFIS) is presented. P300 evoked potential is an electroencephalographic (EEG) signal obtained at the central-parietal region of the brain in response to rare or unexpected events. The P300 evoked potential is obtained from visual stimuli followed by a motor response from the subject. The EEG signals are obtained with a 14 electrodes Emotiv EPOC headset. Preprocessing of the signals includes denoising and blind source separation using an Independent Component Analysis algorithm. The P300 rhythm is detected using the discrete wavelet transform (DWT) applied on the preprocessed signal as a feature extractor, and further entered to the ANFIS system. Experimental results are presented.
UR - http://www.scopus.com/inward/record.url?scp=80052389821&partnerID=8YFLogxK
U2 - 10.1007/978-1-4614-0373-9_27
DO - 10.1007/978-1-4614-0373-9_27
M3 - Contribución a la conferencia
AN - SCOPUS:80052389821
SN - 9781461403722
T3 - Lecture Notes in Electrical Engineering
SP - 353
EP - 365
BT - Intelligent Automation and Systems Engineering
T2 - International Conference on Advances in Intelligent Automation and Systems Engineering
Y2 - 20 October 2010 through 22 October 2010
ER -