A Video-Based System for Vehicle Speed Measurement in Urban Roadways.
IEEE Transactions on Intelligent Transportation Systems(2017)
摘要
In this paper, we propose a nonintrusive video-based system for vehicle speed measurement in urban roadways. Our system uses an optimized motion detector and a novel text detector to efficiently locate vehicle license plates in image regions containing motion. Distinctive features are then selected on the license plate regions, tracked across multiple frames, and rectified for perspective distorti...
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关键词
Vehicles,Licenses,Detectors,Feature extraction,Velocity measurement,Tracking,Motion detection
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