| 基于视频的车辆速度自测量 |
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| 引用本文： | 孙浩,沈文杰.基于视频的车辆速度自测量[J].天津科技,2014,41(8):80-81. |
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| 作者姓名： | 孙浩 沈文杰 |
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| 作者单位： | 天津市计量监督检测科学研究院 天津300192 |
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| 摘 要： | 在现代智能交通系统中,车辆速度是一个基本参量,如何快速精确地测量出车辆速度已经成为当今的一个研究重点。车辆速度的测量分为主动式和被动式测量,利用基于纹理的模板匹配算法,提出了一种基于视频的主动式测量车辆自身速度的方法,并利用DSP技术实现了实时测量。
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| 关 键 词： | 速度测量 车辆检测 DSP 并行算法 |
On Video-based Active Measurement of Vehicle Speed |
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| SUN Hao,SHEN Wenjie.On Video-based Active Measurement of Vehicle Speed[J].Tianjin Science & Technology,2014,41(8):80-81. |
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| Authors: | SUN Hao SHEN Wenjie |
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| Institution: | (Tianjin Institute of Metrological Supervision and Testing, Tianjin 300192, China) |
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| Abstract: | Vehicle speed is a basic parameter in modem transportation system, and how to quickly and accurately measure the speed has become a research focus. The measurement can be divided into active measurement and passive measurement. Based on texture template matching algorithm, a method of active measurement was proposed and real-time measurement was realized through DSP technique. |
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| Keywords: | speed measurement vehicle detection parallel algorithm with DSP |
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