Advanced search
Found 3 essays matching the above criteria.
-
1. EEG enhancement for EEG source localization in brain-machine speller
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : A Brain-Computer Interface (BCI) is a system to communicate with external world through the brain activity. The brain activity is measured by Electro-Encephalography (EEG) and then processed by a BCI system. EEG source reconstruction could be a way to improve the accuracy of EEG classification in EEGbased brain–computer interface (BCI). READ MORE
-
2. Localization of Brain Activity in Electroencephalography Data during Brain-Computer Interface Operation
University essay from Lunds universitet/Avdelningen för Biomedicinsk teknikAbstract : In this Master's thesis I present a means of finding active sources of cortical electrical activity from electroencephalogram (EEG) data acquired during operation of a brain-computer interface (BCI). A novel subspace-based technique was used to suppress spatially correlated EEG interference sources, followed by a technique that estimates the source parameters with a near maximum likelihood performance. READ MORE
-
3. Real Exchange Rate Determinants in the Industrialised Commodity Currency Economies: An error-correction framework
University essay from Handelshögskolan i Stockholm/Institutionen för nationalekonomiAbstract : Although located at far-flung points of the globe, Australia, Canada, Iceland, New Zealand and Norway have an intrinsic similarity and together represent an anomaly in international macroeconomics; they are the industrialised commodity currency economies. These five nations have advanced and developed while maintaining their traditional dependence on primary resources, thereby exposing the value of their respective currencies to the volatility of global commodity price cycles. READ MORE