Lane marking/striping to improve image processing lane departure warning systems.
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2007-05-01
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Alternative Title:Lane marking striping to improve image processing lane departure warning systems.
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Abstract:Vision-based Lane Departure Warning Systems (LDWS) depend on pavement marking tracking to
determine that vehicles perform unintended drifts out of the travel lanes. Thus, it is expected that
the performances of these LDWS be influenced by the visibility of the pavement markings. This
research investigates the effects of the colors of pavement and lane marking on the performance
of a lane departure warning system. The performance of the system was tested on highway
sections of different facility types and with pavement and marking of varying types and attributes.
The results obtained from the project activities should help improving the performance of lane
departure warning systems and providing guidelines regarding the effects of pavement marking
practices and standards on the performance of these systems
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