| 基于窗口预测匹配的序列图像点目标轨迹检测算法 |
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| 引用本文： | 孙广富,张兵,卢焕章.基于窗口预测匹配的序列图像点目标轨迹检测算法[J].国防科技大学学报,2004,26(2):25-29. |
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| 作者姓名： | 孙广富 张兵 卢焕章 |
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| 作者单位： | 国防科技大学电子科学与工程学院,湖南,长沙410073 |
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| 基金项目： | 国家重点实验室基金项目(51483040101KJ0101)，国家863基金项目(2002AA813031) |
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| 摘 要： | 序列图像中运动点目标轨迹的实时检测算法,是目标识别、实时跟踪处理系统中的关键算法之一。在分析不同层次处理方法的基础上,给出了一种基于预测、窗口匹配的点轨迹预测—匹配检测算法,并根据仿真实验的效果,指出此算法可有效地对低信噪比序列图像运动点目标轨迹进行实时检测,具有多目标轨迹检测能力。
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| 关 键 词： | 点目标 跟踪 轨迹检测 预测匹配 |
| 文章编号： | 1001-2486(2004)02-0025-05 |
| 收稿时间： | 2003/10/19 0:00:00 |
| 修稿时间： | 2003年10月19 |
The Detection Algorithm Based on Predicting-matching-window forMoving Point Target Trajectory in Image Sequences |
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| SUN Guangfu,ZHANG Bing and LU Huanzhang.The Detection Algorithm Based on Predicting-matching-window forMoving Point Target Trajectory in Image Sequences[J].Journal of National University of Defense Technology,2004,26(2):25-29. |
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| Authors: | SUN Guangfu ZHANG Bing and LU Huanzhang |
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| Institution: | College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China;College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China;College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China |
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| Abstract: | The real-time detection algorithm of the moving point target in (image) (sequences) is one of the key (algorithms) in many (real-time) (processing) systems. This paper presents a point-track predicting and (matching) (detecting) algorithm after analyzing several (level) (methods) of the moving point target in image sequences. Based on the (performance) of (simulation) test, we point out the (introduced) (algorithm) can detect low SNR moving point target in image sequences (effectively). The algorithm can detect (multi-target) trajectory in same image sequences (simultaneity). |
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| Keywords: | point target tracking trajectory detection prediction and matching |
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