MSc thesis - Mental states classification from unlabelled EEG data using self-supervised learning tools
Udbyder
Vejleder
Sted
København og omegn
The objective of this project is to implement a self-supervised method to classify mental workload in an everyday setting using our Nexus device.The project will begin with a review of self-supervised learning, specifically applied to EEG signals and other biological signals. The next step will be to reproduce the results obtained by Bainville et al. using publicly available datasets [1]. Next, a small experimental protocol will be designed to generate data using the Nexus device. This process will involve determining a task (i.e. Meditation, Mental workload, Eyes closed/open, etc.), the minimum number of samples/recordings, the pretext tasks (Relative positioning, temporal shuffling, etc.) and other optimal parameters for improving the self-supervised learning capabilities. Lastly, the performance will be compared to other baseline methods and will be thoroughly analyzed to determine which factors affect the performance.
Project recommended requirements:
? Experience with EEG signal processing and analysis.
? Experience with Python
? Experience with ML/DL
? Experience with Self-supervised learning
References
[1] Banville, Hubert, et al. "Uncovering the structure of clinical EEG signals with self-supervised learning." Journal of Neural Engineering 18.4 (2021): 046020.
I samarbejde med
Mark Yousef (Insai aps)
Forudsætninger
programming
Emneord
Tags Kontakt Virksomhed/organisationDTU Elektro
Navn
Silvia Tolu
Stilling
Lektor
Mail
stolu@elektro.dtu.dk
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