Name
Abstract | ||
|---|---|---|
P300 detection is known to be challenging task, as P300 potentials are buried in a large amount of noise. In standard recording of P300 signals, activity at the reference site affects measurements at all the active electrode sites. Analyses of P300 data would be improved if reference site activity could be separated out. This step is an important one before the extraction of P300 features. The essential goal is to improve the signal to noise ratio (SNR) significantly, i.e. to separate the task-related signal from the noise content, and therefore is likely to support the most accurate and rapid P300 Speller. Different techniques have been proposed to remove common sources of artifacts in raw EEG signals. In this research, twelve different techniques have been investigated along with their application for P300 speller in three different Datasets. The results as a whole demonstrate that common average reference CAR technique proved best able to distinguish between targets and non-targets. It was significantly superior to the other techniques. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1007/978-3-642-31368-4_28 | AIS |
Keywords | Field | DocType |
p300 speller efficiency,different technique,p300 feature,p300 signal,p300 potential,p300 detection,different datasets,rapid p300 speller,common average reference car,p300 speller,p300 data,classification,eeg | Pattern recognition,Computer science,Signal-to-noise ratio,Speech recognition,Artificial intelligence,Electroencephalography,Machine learning | Conference |
Citations | PageRank | References |
0 | 0.34 | 2 |
Authors | ||
6 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Mohammed J. Alhaddad | 1 | 76 | 8.55 |
| Mahmoud Kamel | 2 | 0 | 0.34 |
| Hussein Malibary | 3 | 3 | 0.70 |
| Khalid Thabit | 4 | 0 | 1.01 |
| Foud Dahlwi | 5 | 0 | 0.34 |
| Anas Hadi | 6 | 16 | 2.23 |