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Method and device for detecting sleepiness using moving imagebased physiological signal

Disclosed are a method and a device for reliably and accurately measuring a psychophysiological parameter in a subject. The measurement method comprises the steps of: acquiring a moving image from a psychophysiological test subject via a moving image; measuring a vibration parameter of the test subject from the moving image; generating a biological signal image on the basis of the vibration parameter; and generating a psychophysiological reaction parameter of the test subject by processing the biological signal image.

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Method and device for detecting sleepiness using moving imagebased physiological signal
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