Iturrate, IñakiMontesano, LuisChavarriaga, RicardoMillán, José del R.Minguez, Javier2011-06-092011-06-092011-06-092011https://infoscience.epfl.ch/handle/20.500.14299/68583This paper presents a new filter for EEG Event-Related Potentials that relies on spatio-temporal features. The results are analyzed with error-related potentials, and compared to the results obtained with Independent Component Analysis. Additionally, the obtained features are used for single-trial classification, showing that it is possible to obtain high classification accuracies with a very low number of features.text::conference output::conference paper not in proceedings