This survey highlights that while ICA is effective for EEG artifact removal, combining it with wavelet transforms (WICA) provides superior denoising without clipping true cerebral signals.
The EEG signals are the prime sources to diagnose and manipulate Epilepsy, state of coma and numerous studies. The EEG signals in the active brains constitute various body activities controlled or out of human consciousness. There exist considerable researches that focus to minimize the artifact values in the EEG domain. This paper is the evaluation of detection methods to study their efficiency and constraints of experimental limitations.
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Roy et al. (2015) studied this question.
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