Functional connectivity ensemble method to enhance BCI performance (FUCONE). (arXiv:2111.03122v2 [q-bio.NC] UPDATED)

Functional connectivity is a key approach to investigate oscillatory
activities of the brain that provides important insights on the underlying
dynamic of neuronal interactions and that is mostly applied for brain activity
analysis. Building on the advances in information geometry for brain-computer
interface, we propose a novel framework that combines functional connectivity
estimators and covariance-based pipelines to classify mental states, such as
motor imagery. A Riemannian classifier is trained for each estimator and an
ensemble classifier combines the decisions in …

arxiv bci bio connectivity ensemble performance