Deep learning techniques for brain-computer interface systems

• Grant number: 20/10014-2
• Support Opportunities: Regular Research Grants
• Start date: June 01, 2021
• End date: May 31, 2023
• Field of knowledge: Physical Sciences and Mathematics - Computer Science - Computer Systems
• Principal Investigator: Denis Gustavo Fantinato
• Grantee: Denis Gustavo Fantinato
• Host Institution: Centro de Matemática, Computação e Cognição (CMCC). Universidade Federal do ABC (UFABC). Santo André , SP, Brazil
• City of the host institution: Santo André

Abstract

Brain-Computer Interfaces (BCI) has been subject of great attention for its potential applications in a myriad of contexts, for example, in assistive, rehabilitation and entertainment technologies. Significant advances, such as data collect with non-invasive methods by means of electroencephalograms (EEG), motivates the study and development of this promising interface. However, the high variability of patterns observed in users of BCI, and its application in increasing sophisticated contexts, makes its use a very challenging problem. In this sense, this research project aims at applying Deep Learning techniques for improvement of BCI systems, making them more efficient and robust. In a first stage, the focus shall be on the treatment of EEG signals through Independent Component Analysis (ICA) and imaging techniques, allowing an efficient feature extraction. In a second stage, deep learning networks and generative adversarial nets shall be used for BCI data classification. Their great potential to deal with high variability data shall be very useful for BCI systems. (AU)

Scientific publications

(The scientific publications listed on this page originate from the Web of Science or SciELO databases. Their authors have cited FAPESP grant or fellowship project numbers awarded to Principal Investigators or Fellowship Recipients, whether or not they are among the authors. This information is collected automatically and retrieved directly from those bibliometric databases.)

GRILO, MARCELO; MORAES, CAROLINE P. A.; COELHO, BRUNO F. OLIVEIRA; MASSARANDUBA, ANA BEATRIZ R.; FANTINATO, DENIS; RAMOS, RODRIGO P.; NEVES, ALINE. Artifact removal for emotion recognition using mutual information and Epanechnikov kernel. Biomedical Signal Processing and Control, v. 83, p. 8-pg., 2023-02-20. (20/10014-2, 18/17678-3, 20/09838-0)

DE PAULA, PATRICK OLIVEIRA; DA SILVA COSTA, THIAGO BULHOES; DE FAISSOL ATTUX, ROMIS RIBEIRO; FANTINATO, DENIS GUSTAVO. Classification of image encoded SSVEP-based EEG signals using Convolutional Neural Networks. EXPERT SYSTEMS WITH APPLICATIONS, v. 214, p. 11-pg., 2023-03-15. (19/17997-4, 20/10014-2)