EEG Signal Preprocessing Problems In BCI Usecases
Publish Year: 1399
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
SCECE05_049
تاریخ نمایه سازی: 25 دی 1399
Abstract:
BCI is often directed at mapping, assisting, or repairing human cognitive or sensory-motor functions. Electroencephalogram (EEG) is a non-invasive method of acquisition brain electrical activities. Noises are impure the EEG recorded signal due to the physiologic and extra-physiologic artifacts. There are several techniques are intended to manipulate the EEG recorded signal during the BCI preprocessing stage of to achieve preferable results at the learning stage. This paper aims to present an overview on BCI different EEG brain signal recording artifacts and the methodologies to remove these artifacts from the signal focusing on different novel trends at BCI research areas
Keywords:
component , Brain Computer interface (BCI) , EEG , artifact removal , processing , EMG , EOG , filtering
Authors
Amir Shaygan Asl
M.S Student Faculty of Electrical and Computer Engineering University of Tabriz Tabriz, Iran
Homayoun Ebrahimian
Department of Biomedical Engineering, Ardabil Branch, Islamic Azad University, Ardabil, Iran
Erfan Babazadeh Nanekaran
M.S Student College of Advanced Medical Sciences Islamic Azad University Tabriz branch Tabriz, Iran
Ali kisalaei
M.S Student College of Advanced Medical Sciences Islamic Azad University Tabriz Branch Tabriz, Iran