Designing spatial filters based on neuroscience theories to improve error-related potential classification

Sandra Rousseau (1) , Christian Jutten (1) , Marco Congedo (1)

1 GIPSA-VIBS - GIPSA - Vision and Brain Signal Processing

In this paper we present an experiment enabling the occurrence of the error-related potential in high cognitive load conditions. We study the single-trial classification of the error-related potential and show that classification results can be improved using specific spatial filters designed with the aid of neurophysiological theories on the error-related potential.

Mots clés: error-related potential; spatial filtering; BCI; single-trial classification

Domaines: Traitement du signal et de l'image [eess.SP]; Traitement du signal et de l'image [eess.SP]

Sandra Rousseau, Christian Jutten, Marco Congedo. Designing spatial filters based on neuroscience theories to improve error-related potential classification. MLSP 2012 - IEEE 22nd International Workshop on Machine Learning for Signal Processing, Sep 2012, Santander, Spain. pp.1. ⟨hal-00741221⟩