| 改进水平集的车辆检测算法 |
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| 引用本文： | 赵莹,张学东. 改进水平集的车辆检测算法[J]. 鞍山科技大学学报, 2010, 0(5) |
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| 作者姓名： | 赵莹 张学东 |
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| 作者单位： | 辽宁科技大学电子与信息工程学院; |
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| 摘 要： | 针对视频序列的车辆检测,研究了常用的车辆检测算法。提出一种改进的基于水平集函数的车辆检测算法。利用均值法建立背景模型,采用背景差分法获得车辆运动区域位置,大大缩小水平集函数在图像中曲线演化的范围,快速准确地检测到车辆。
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| 关 键 词： | 车辆检测 均值法 背景差分法 水平集函数 |
Vehicle detection algorithm of improved level sets |
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| ZHAO Ying,ZHANG Xue-dong. Vehicle detection algorithm of improved level sets[J]. Journal of Anshan University of Science and Technology, 2010, 0(5) |
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| Authors: | ZHAO Ying ZHANG Xue-dong |
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| Affiliation: | ZHAO Ying,ZHANG Xue-dong(School of Electronic and Information Engineering,University of Science and Technology Liaoning,Anshan 114051,China) |
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| Abstract: | According to the vehicle detection in video sequence,common algorithms of vehicle detection are researched.An improved algorithm of vehicle detection which is based on the level sets is proposed.The background model is established by using average method.The background difference method is adopted to obtain the location of vehicles.The level sets function greatly narrows the range of curve evolution which can accurately detect the vehicles. |
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| Keywords: | vehicle detection average method background difference method level sets funtion |
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