2020
DOI: 10.1049/iet-spr.2020.0025
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Automatic EEG eyeblink artefact identification and removal technique using independent component analysis in combination with support vector machines and denoising autoencoder

Abstract: This study proposes a novel combination of independent component analysis (ICA) in conjunction with support vector machine (SVM) and denoising autoencoder (DA), for the first time, for removal of eyeblink artefacts from the corrupted electroencephalography (EEG). At first the eyeblink corrupted EEG signals are decomposed into independent components (ICs) using ICA, the corrupted-ICs are then identified using SVM as a classifier. From the corrupted-ICs, the artefacted segment is identified with a second SVM cla… Show more

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Cited by 30 publications
(15 citation statements)
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“…The more recent entries in Table I imply a growing popularity of deep learning techniques comes at the expense of traditional approaches and expert knowledge. However, we note that recent papers successfully drew on the rich history and knowledge developed within the EEG preprocessing community to build hybrid approaches that synthesize deep learning, ICA frameworks [12], or features borrowed from EEG prognostication [11]. We believe that hybrid frameworks are an interesting future direction of work in this domain and uniquely situated to combine the strengths of multiple approaches that will advance the current state-of-the-art.…”
Section: Discussionmentioning
confidence: 98%
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“…The more recent entries in Table I imply a growing popularity of deep learning techniques comes at the expense of traditional approaches and expert knowledge. However, we note that recent papers successfully drew on the rich history and knowledge developed within the EEG preprocessing community to build hybrid approaches that synthesize deep learning, ICA frameworks [12], or features borrowed from EEG prognostication [11]. We believe that hybrid frameworks are an interesting future direction of work in this domain and uniquely situated to combine the strengths of multiple approaches that will advance the current state-of-the-art.…”
Section: Discussionmentioning
confidence: 98%
“…Gilbert et al trained several classifiers (LDA, SVM, KNN) to distinguish between signal and noise independent components [4], and as previously mentioned, [9] trained a CNN classifier to distinguish between noise and signal components. Notably, these methods involve some global loss of information when the signal is reconstructed [12].…”
Section: A Signal Decomposition Methodsmentioning
confidence: 99%
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“…Various research works have been conducted to remove artifacts from EEG signals [ 26 ]. Recently, automatic artifact removal techniques have gained much popularity [ 27 , 28 ]. After removal of artifacts, the most important task is feature extraction.…”
Section: Introductionmentioning
confidence: 99%