Name
Abstract | ||
|---|---|---|
Driven by the progress in the field of single-trial analysis of EEG, there is a growing interest in brain computer interfaces (BCIs), i.e., systems that enable human subjects to control a computer only by means of their brain signals. In a pseudo-online simulation our BCI detects upcoming finger movements in a natural keyboard typing condition and predicts their laterality. This can be done on average 100-230ms before the respective key is actually pressed, i.e., long before the onset of EMG. Our approach is appealing for its short response time and high classification accuracy (>96%) in a binary decision where no human training is involved. We compare discriminative classifiers like Support Vector Machines (SVMs) and different variants of Fisher Discriminant that possess favorable regularization properties for dealing with high noise cases (inter-trial variablity). |
Year | Venue | Keywords |
|---|---|---|
2001 | ADVANCES IN NEURAL INFORMATION PROCESSING SYSTEMS 14, VOLS 1 AND 2 | support vector machine,brain computer interface |
Field | DocType | Volume |
Laterality,Computer science,Support vector machine,Brain–computer interface,Interfacing,Binary decision diagram,Speech recognition,Artificial intelligence,Linear discriminant analysis,Discriminative model,Machine learning,Electroencephalography | Conference | 14 |
ISSN | Citations | PageRank |
1049-5258 | 154 | 44.91 |
References | Authors | |
4 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| B. Blankertz | 1 | 2918 | 334.21 |
| Gabriel Curio | 2 | 1220 | 201.67 |
| Klaus-Robert Müller | 3 | 12756 | 1615.17 |