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Proceedings ArticleDOI

A method for automatic removal of eye blink artifacts from EEG based on EMD-ICA

TLDR
A new hybrid algorithm that automatically removes the eye blink artifact from the EEG, based on Empirical Mode Decomposition (EMD) and Independent Component Analysis (ICA) is proposed and demonstrates that proposed method recovers the EEG data by removing the eye blinking artifacts reliably.
Citations
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Journal ArticleDOI

Automatic correction of ocular artifacts in the EEG: a comparison of regression-based and component-based methods*1

TL;DR: A modified regression approach using Bayesian adaptive regression splines to filter the electrooculogram (EOG) before computing correction factors supported the use of regression-based and PCA-based ocular artifact correction and suggested a need for further studies examining possible spectral distortion from ICA-based corrections.
Journal ArticleDOI

Comparative Study of Wavelet-Based Unsupervised Ocular Artifact Removal Techniques for Single-Channel EEG Data

TL;DR: It is demonstrated that the WT can be an effective tool for unsupervised OA removal from single-channel EEG data for real-time applications.
Proceedings ArticleDOI

Automatic eye-blink artifact removal method based on EMD-CCA

TL;DR: Computational assessment of corrected EEG waveforms reveals that the proposed algorithm retrieves the EEG data by removing the eye blink artifacts reliably and compared to other eye blink artifact removal techniques, the proposed method has two benefits.
Journal ArticleDOI

Removal of Eye Blink Artifacts From EEG Signals Using Sparsity

TL;DR: Two sparsity-based techniques namely morphological component analysis (MCA) and K-SVD-based artifact removal method have been evaluated and it is shown that without using any computationally expensive algorithms, only with the use of over-complete dictionaries the proposed sparsity to eliminate EB artifacts accurately from the EEG signals.

Classification of Artefacts in EEG Signal Recordings and Overview of Removing Techniques

TL;DR: This paper classifies the artefacts from the database collected at Dr. R. N. Cooper Mun.
References
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Journal ArticleDOI

Independent component analysis: algorithms and applications

TL;DR: The basic theory and applications of ICA are presented, and the goal is to find a linear representation of non-Gaussian data so that the components are statistically independent, or as independent as possible.
Journal ArticleDOI

A new method for off-line removal of ocular artifact.

TL;DR: EMCP permits retention of all trials in an ERP experiment, irrespective of ocular artifact, and has the advantage that separate correction factors are computed for blinks and movements and that these factors are based on data from the experimental session itself rather than from a separate calibration session.
Book

EEG Signal Processing

TL;DR: This book discusses their applications to medical data, using graphs and topographic images to show simulation results that assess the efficacy of the methods, and provides expansive coverage of algorithms and tools from the field of digital signal processing.
Journal ArticleDOI

Automatic removal of eye movement and blink artifacts from EEG data using blind component separation

TL;DR: Although the focus is on eliminating ocular artifacts in EEG data, the approach can be extended to other sources of EEG contamination such as cardiac signals, environmental noise, and electrode drift, and adapted for use with magnetoencephalographic (MEG) data, a magnetic correlate of EEG.
Journal ArticleDOI

EMG and EOG artifacts in brain computer interface systems: A survey

TL;DR: This study reveals weaknesses in BCI studies related to reporting the methods of handling EMG and EOG artifacts and develops automatic methods to handle artifacts or to design BCI systems whose performance is robust to the presence of artifacts.
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