translation algorithms

Forum for discussion on different signal processing algorithms
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jo hangue
Posts: 2
Joined: 12 Jul 2007, 02:25

translation algorithms

Post by jo hangue » 20 Oct 2007, 01:44

hi,

i want to just know which algorithms use in feature extraction or translation.
as i read thesis.pdf(http://www.bciresearch.org/tmp/thesis.pdf), in translation algorithms, i notice that BCI2000 don't use the traditional method like classification(neural network,SVM, .etc) due to the online feedback control.
so, there are no classification algorithms with matlab or c++ in recent file of BCI2000 except GMM,CEM.. right?

another question is i can't find the maximum entropy method algorithm(burg algorithm), GMM and CEM in BCI2000. really at matlab file
Where can I find the code ?

thank you.

gschalk
Posts: 615
Joined: 28 Jan 2003, 12:37

re: translation algorithms ...

Post by gschalk » 23 Oct 2007, 11:32

Jo,

The standard BCI2000 implementations all use a linear classifier. We use the GMM/CEM implementation only for particular scenarios. For more documentation on BCI2000, please check out http://www.bci2000.org/wiki/index.php/Special:Allpages

Thanks,
Gerv

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