METHOD AND APPARATUS FOR DETECTING DROWSINESS BY PHYSIOLOGICAL SIGNAL BY USING VIDEO

摘要

Described are a method and apparatus for measuring a psychophysiological parameter of a target in a reliable and accurate way. The measuring method comprises the following steps: acquiring a psychophysiological video of a target through a video; measuring a vibration parameter of the target from the video; creating a biological signal image based on the vibration parameter; and processing the biological signal image and creating a psychophysiological reaction parameter of the target.