Re: EEG for classifying video data
Posted: Thu Jun 05, 2014 12:05 pm
That does sound possible indeed: some research groups have done that to classify images (among a flow of various images) based on a similar principle. They used ERP (Event Related Potentials) following image appearance to classify it as a target image or not (e.g., for military applications, to detect military installations in satellite images). See for instance the works of Santosh Mathan or Paul Sadja, among others.
For videos it will be a bit more tricky though as you don't have a clear stimulus timing (contrary to images display, with an accurate timing), which you need to detect more reliabiy the ERP.
For videos it will be a bit more tricky though as you don't have a clear stimulus timing (contrary to images display, with an accurate timing), which you need to detect more reliabiy the ERP.