A novel drowsiness detection scheme based on speech analysis with validation using simultaneous EEG recordings.

L. Swathi Dhupati Sibsambhu Kar Aparna Rajaguru Aurobinda Routray A novel drowsiness detection scheme based on speech analysis with validation using simultaneous EEG recordings. 917-921 2010 CASE http://dx.doi.org/10.1109/COASE.2010.5584246 conf/case/2010 db/conf/case/case2010.html#DhupatiKRR10