The classification of EEG-based wink signals: A CWT-Transfer Learning pipeline

Autor: Jothi Letchumy Mahendra Kumar, Mamunur Rashid, Rabiu Muazu Musa, Mohd Azraai Mohd Razman, Norizam Sulaiman, Rozita Jailani, Anwar P.P. Abdul Majeed
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: ICT Express, Vol 7, Iss 4, Pp 421-425 (2021)
Druh dokumentu: article
ISSN: 2405-9595
DOI: 10.1016/j.icte.2021.01.004
Popis: Brain–Computer Interface technology plays a vital role in facilitating post-stroke patients’ ability to carry out their daily activities of living. The extraction of features and the classification of electroencephalogram (EEG) signals are pertinent parts in enabling such a system. This research investigates the efficacy of Transfer Learning models namely ResNet50 V2, ResNet101 V2, and ResNet152 V2 in extracting features from CWT converted wink-based EEG signals, prior to its classification via a fine-tuned Support Vector Machine (SVM) classifier. It was shown that ResNet152 V2-SVM pipeline could achieve an excellent accuracy on all train, test and validation datasets.
Databáze: Directory of Open Access Journals