G Pfurtscheller, C Neuper, C Guger, W Harkam, H Ramoser, A Schlögl, B Obermaier, M Pregenzer
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Current trends in Graz Brain-Computer Interface (BCI) research.
This paper describes a research approach to develop a brain-computer interface (BCI) based on recognition of subject-specific EEG patterns. EEG signals recorded from sensorimotor areas during mental imagination of specific movements are classified on-line and used e.g. for cursor control. In a number of on-line experiments, various methods for EEG feature extraction and classification have been evaluated.