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This paper introduces an error filtration method based on local similarity of the character to automatically identify a soiled vehicle license plate quickly. The pros and cons, as well as the engineering application of this technique are also discussed.
Active safety is an important feature of a modern vehicle to provide precaution warning or compensatory control before the pre-crash stage of vehicle safety. All vehicle signals and information are acquired by several in-vehicle sensors on ECUs or surrounding vehicles, and integrated in vehicle gateway through in-vehicle or vehicle-to-vehicle communications. The information exchanged among the host...
There is often uncertainty or negligence in measurements and calculations by collecting relevant evidence and site information at the scene for the conventional vehicle accident analysis and reconstruction. Cooperative collision warning (CCW) mechanism exchanging static and dynamic vehicle information with neighboring vehicles through inter-vehicle wireless communications provides an active safety...
A thorough research of dynamic target tracking problem in vision system on intelligent vehicle is conducted. A new approach to track of the rear part of a vehicle by a backward-looking video camera is put forward. Considered that the target's relative speed is slow and the shape changes little, the vehicle fast tracking is obtained by locating the edge of target in tracking window. The tracking accuracy...
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