G
PHYSICS
G06
COMPUTING OR CALCULATING; COUNTING
G06V
IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
20/00
Scenes; Scene-specific elements
G06V20/50
Context or environment of the image
G06V20/59
inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
G06V20/597
Recognising the driver's state or behaviour, e.g. attention or drowsiness