martes, 24 de julio de 2012

Transformando el ASCII a EMF

Actualizado 9/08/2012:
He comparado la conversión obtenidia con el programa C proporcionado por Giammy y la obtenida con la plantilla que he creado para el EDFBrowser y parecen la misma.
Tengo que terminar de verificarlo y ajustar correctamente la lectura, para hacerlo me he guiado por el manual SDK Research Edition y por la wiki de BCI2000
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Estoy transformando el ASCII generado con el EMokit a un fichero EMF para que pueda ser usado por  otros programas.
He seguido la información proporcionada por Giammy y me he descargado el EDFBrowser

lunes, 4 de junio de 2012

Algunas lecturas interesantes sacadas de Internet

Articulo opublicado el 28 de enero en "JOURNAL OF NEUROENGINEERING
AND REHABILITATION" -> Gaming control using a wearable and wireless  EEG-based brain-computer interface device with  novel dry foam-based sensors

Hackeando un EEG: http://engineuring.wordpress.com/2009/06/15/writing-your-own-soft-for-a-really-cheap-eeg-hardware-for-brain-computer-interfacing/

Dentro puede leerse un interesante comentario a revisar:
"I would recommend you to take a look at eNTERFACE’05, ’06 and ’07 workshops. There were projects in which people worked exactly on this question – e.g. sound synthesis from EEG and other biological signals. You can find description of their work, videos, even open source code on eNTERFACE workshop’s websites. Project descriptions also contain a lot of links to literature & papers where you can learn more about using EEG to syntesize music..
I will give you direct links so you don’t have to search:
eNTERFACE 2005 – look for project #3 “Biologically-driven musical instrument”
eNTERFACE’06 – project #6 “An instrument of sound and visual creation driven by biological signals”
eNTERFACE’07 – project #08 “Audiovisual Content Generation Controlled by Physiological Signals for Clinical and Artistic Applications”"