Introducing block-Toeplitz covariance matrices to remaster linear discriminant analysis for event-related potential brain–computer interfaces - Sosulski, Jan; Tangermann, Michael (Journal of neural engineering, 2022)
Keywords: Algorithms; block-Toeplitz matrix; brain signal classification; Brain-Computer Interfaces; Discriminant Analysis; Electroencephalography - methods; Evoked Potentials; high dimensional covariance estimation; Humans; linear discriminant analysis; spatiotemporal data; high dimensional covariance estimation; linear discriminant analysis; spatiotemporal data; brain signal classification; block-Toeplitz matrix