| 基于背景重建的序列图像车辆目标检测方法 |
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| 引用本文： | 高浩军,杜宇人.基于背景重建的序列图像车辆目标检测方法[J].扬州大学学报(自然科学版),2007,10(1):55-58,66. |
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| 作者姓名： | 高浩军 杜宇人 |
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| 作者单位： | 扬州大学,信息工程学院,江苏,扬州,225009 |
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| 基金项目： | 扬州大学校科研和教改项目 |
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| 摘 要： | 针对静态摄像条件下视频序列图像,提出一种基于背景重建的序列图像车辆目标检测方法.该法先选取一帧图像存入背景缓冲区,然后根据当前帧图像与前一帧图像、背景图像的差分信息对背景缓冲区的背景进行更新.通过运动区域检测、噪声去除、连通单元标记、目标提取、阴影检测等处理,能获取完整的车辆目标区域.实验结果表明,该方法快速、准确,具有较好的实用价值.
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| 关 键 词： | 序列图像 背景重建 运动检测 阴影消除 |
| 文章编号： | 1007-824X（2007）01-0055-04 |
| 修稿时间： | 2006-05-16 |
Vehicle targets detection in image sequences based on background reconstruction |
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| GAO Hao-jun,DU Yu-ren.Vehicle targets detection in image sequences based on background reconstruction[J].Journal of Yangzhou University(Natural Science Edition),2007,10(1):55-58,66. |
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| Authors: | GAO Hao-jun DU Yu-ren |
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| Institution: | Coll of lnf Engin, Yangzhou Univ, Yangzhou 225009, China |
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| Abstract: | This paper presents a vehicle targets detection method in image sequence based on background reconstruction with static camera.At first,a frame is selects as background.Then the background is updated with the information of the subtraction of two consecutive frames and the subtraction of current frame and background frame.By the process of moving area detection,yawp elimination,object detection based on connected region label,shadow elimination,the whole vehicle targets area is obtained.Experimental results show that presented method is fast and accurately.It has preferably applied value. |
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| Keywords: | sequence of images background reconstruction movement detection shadow elimination |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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