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Analysis of Object Detection Methods to Detect Traffic Flow

机译:对物体检测方法分析检测交通流量

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摘要

Traffic analysis has received more interest as smart cities become a reality. A key component of traffic analysis is detecting the amount of cars that pass certain points. However, limited research exists that explores methods for the car detection component in these systems. This paper will discuss different computer vision methods that can be used for the detection and analysis of vehicles on the road for active traffic flow analysis and implements them in an experiment to find the best method for the task of car detection. MobileNet and Haar-Cascade based methods are implemented and a compared according to performance and accuracy levels in real-world scenarios. Lastly, the results achieved from the experimental model will be discussed giving detail to why Haar cascade gives better performance and accuracy in most scenarios with an average frame rate of over 40 fps on HD video.
机译:随着智能城市成为现实,交通分析受到更多兴趣。交通分析的关键组成部分正在检测通过某些点的汽车量。然而,存在有限的研究,探讨了这些系统中的汽车检测组件的方法。本文将讨论不同的计算机视觉方法,可用于检测和分析道路上的车辆,用于主动交通流程分析,并在实验中实现它们,以找到汽车检测任务的最佳方法。 MobileNet和Haar-Cascade基于基于的方法和根据现实世界方案的性能和准确度相比进行了比较。最后,将讨论从实验模型中实现的结果,详细阐述为什么Haar Cascade在大多数情况下在大多数情况下提供更好的性能和准确性,平均在高清视频上超过40 fps的帧率。

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