Real-time vehicle tracking for driving assistance

Fossati, Andrea ; Schönmann, Patrick ; Fua, Pascal

In: Machine Vision and Applications, 2011, vol. 22, no. 2, p. 439-448

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    Summary
    Detecting car taillights at night is a task which can nowadays be accomplished very fast on cheap hardware. We rely on such detections to build a vision-based system that, coupling them in a rule-based fashion, is able to detect and track vehicles. This allows the generation of an interface that informs a driver of the relative distance and velocity of other vehicles in real time and triggers a warning when a potentially dangerous situation arises. We demonstrate the system using sequences shot using a camera mounted behind a car's windshield