arxivcs.LG2026-07-03
Stacked LoRA for Subject-Adaptive EEG Foundation Models in Motor Imagery Decoding
Aymen Sarhane, Fouad Lbakali, Mouad Souissi, Jonathan Lys, Giulia Lioi
Electroencephalography (EEG) decoding for brain-computer interfaces (BCIs) faces a major challenge: substantial inter-subject variability limits effective cross-subject generalization. Consequently, practical systems still rely largely on subject-specific models trained from scra…