SimNeXt-EEG: Compact Motor Imagery EEG Decoding via Parameter-Free Temporal Attention and Separable Refinement
Deployment-oriented motor imagery (MI) decoding with non-invasive electroencephalography (EEG) requires compact brain-computer interface (BCI) models that preserve low-SNR, non-stationary, and session-/subject-variable sensorimotor rhythms without heavy spatio-temporal parameterization or learnable attention. To addres...