| 基于背景重构的运动目标检测算法研究与应用 |
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| 引用本文： | 祁同林,左旭东.基于背景重构的运动目标检测算法研究与应用[J].计算机工程与应用,2007,43(16):199-201. |
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| 作者姓名： | 祁同林 左旭东 |
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| 作者单位： | 南京三宝科技集团公司,南京,210049 |
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| 摘 要： | 对视频序列中的运动目标检测方法进行了研究,提出了一种基于背景重构的运动目标检测算法。通过自学习方法建立视频图像的高斯模型,构造初始背景图像;运用差分算法,得到运动目标,并对背景图像进行了重构、更新,得到实时背景图像。该方法在有运动目标存在的情况下进行实时建模,实用价值高。
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| 关 键 词： | 运动目标检测 视频图像序列 高斯模型 |
| 文章编号： | 1002-8331（2007）16-0199-03 |
| 修稿时间： | 2007-03 |
Moving object detection based on the background rebuild algorithm |
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| QI Tong-lin,ZUO Xu-dong.Moving object detection based on the background rebuild algorithm[J].Computer Engineering and Applications,2007,43(16):199-201. |
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| Authors: | QI Tong-lin ZUO Xu-dong |
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| Affiliation: | Nanjing Samples-Tech. Co. Ltd.,Nanjing 210049,China |
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| Abstract: | According to the result of moving object detection research on Video,an approach of detection algorithm is presented.Firstly,a background image by Gauss-model is rebuilt;secondly,a moving object by difference algorithm between two consecutive frames is obtained and lastly,the background image is updated.As result,the modeling algorithm can work effectually with the moving object in video sequence. |
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| Keywords: | moving object detection video sequence Gauss-model |
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