FIELD: transport.
SUBSTANCE: invention relates to driver face imaging device and method of driver face imaging. First imaging means processes images on wide section of driver's face on first image using first image shot by imaging means 1. Second means of image processing processes images on second part of driver's face with higher exposure compared to that of first image using second image.
EFFECT: possibility to detect driver's eye openness and glance direction.
19 cl, 7 dwg
Authors
Dates
2012-06-20—Published
2009-03-11—Filed