Monocular computer vision aided road vehicle driving for safety
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United States of America Patent
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Jul 20, 2004
Grant Date -
Feb 13, 2003
app pub date -
Apr 10, 2002
filing date -
Jul 12, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention is a monocular computer vision technique. The technique is used to aid road vehicle driving for safety. An camera (e.g., camera or TV camera or camcorder) is installed in a vehicle facing to the road in front of the vehicle to capture a sequence of road/scene images for analyzing the driving situation. The situation includes the distance to a front obstacle or vehicle, the speed of the vehicle, and the left/right location of the vehicle in a road lane.
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