Скачать или смотреть COADAPT P300 speller, test on a 6x6 display grid

This video shows an online test run of a subject performing a copy-spelling task with the COADAPT P300 speller. The user focuses on the target letter, cued in blue, and is asked to count the number of times the letter is flashed. Note that smiley faces are used for flashes, and the system uses an early stopping criterion to dynamically determine the number of flashes required for each target letter.

COADAPT project page:
https://twiki-sop.inria.fr/twiki/bin/...

Article discussing row-column and randomised sequences:
http://www.hindawi.com/journals/ahci/...

This description will be updated with a link to an article containing a discussion of the RIPRAND sequences and a detailed performance comparison, once published.