2017
DOI: 10.1177/1729881417720782
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Distributed and collaborative real-time vehicle detection and classification over the video streams

Abstract: Traffic surveillance cameras are widely used in traffic management and information systems. Processing streaming media in real time is resource and time-consuming processes and even impossible to realize in most real-world applications. To overcome the performance problems in such applications, this article introduces a middleware system based on pub/sub messaging protocol and a dispatcher to preprocess the streams in real time. Experimental results show that proposed middleware may be utilized in different ar… Show more

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Cited by 33 publications
(15 citation statements)
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“…Interframe differencing [8] is based on the difference of two or more successive image frames, whereas background subtraction is based on the difference of moving vehicles and stationary background [2]. As for the classification, it could be realize by giving the geometric features or binary features to different classifiers, such as support vector machine (SVM), artificial neural network (ANN), and AdaBoost [9].…”
Section: A Based On Motion Featuresmentioning
confidence: 99%
“…Interframe differencing [8] is based on the difference of two or more successive image frames, whereas background subtraction is based on the difference of moving vehicles and stationary background [2]. As for the classification, it could be realize by giving the geometric features or binary features to different classifiers, such as support vector machine (SVM), artificial neural network (ANN), and AdaBoost [9].…”
Section: A Based On Motion Featuresmentioning
confidence: 99%
“…Finally, SVM was trained by extracted features to verify vehicle category. Kul [25] et al designed a system for traffic control, they first utilized background subtraction method to extract the vehicle foregrounds. Then, they extracted geometry-based feature and utilize PCA to reduce feature dimension.…”
Section: The Related Workmentioning
confidence: 99%
“…An ROS consists of a number of independent nodes that communicate with each other using a publish/subscribe messaging pattern. 41 For example, a node might implement a particular sensor’s driver, and publishes its acquired data in a stream of messages. These messages are then available for consumption by all other nodes that subscribe to that stream, including filters, loggers, and also higher level systems such as pathfinding, collision detection, etc.…”
Section: Educational Approachmentioning
confidence: 99%