Sökning: "spatial filtering"

Hittade 1 uppsats innehållade orden spatial filtering.

1. 1. Classifying of EEG Signals Recorded During Right and Left-hand Finger Movements

   Uppsats för yrkesexamina på avancerad nivå, Chalmers tekniska högskola/Institutionen för signaler och system

   Författare :Sima Shahsavari; Hector Montes; [2006]
   Nyckelord :Brain Computer Interface BCI ; Event Related Potential ERP ; Event Related Synchronization Desynchronization ERS ERD ; spatial patterns; CSP; CSSD; single trial classification; electroencephalogram EEG ; finger movement; linear Fisher’s; discriminant; kernel Fisher discriminant; Gaussian mixture models; support vector machine; Quadratic Bayesian discriminant; Mahalanobis distance classifier;

   Sammanfattning : Brain Computer Interface (BCI) technology allows a person to control a device by bypassing the use of muscular activity. Signal processing and classification methods play a decisive role in the performance accuracy in BCI application. In this thesis extensive comparison among novel electroencephalic(EEG) pattern recognition methods is provided. LÄS MER