| 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.[点击复制] |
| SUN Guangfu,ZHANG Bing,LU Huanzhang.The Detection Algorithm Based on Predicting-matching-window for Moving Point Target Trajectory in Image Sequences[J].Journal of National University of Defense Technology,2004,26(2):25-29[点击复制] |
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| 基于窗口预测匹配的序列图像点目标轨迹检测算法 |
| 孙广富, 张兵, 卢焕章 |
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(国防科技大学 电子科学与工程学院，湖南 长沙 410073)
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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。 |
| 关键词: 点目标 跟踪 轨迹检测 预测匹配 |
| DOI： |
| 投稿日期：2003-10-19 |
| 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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| The Detection Algorithm Based on Predicting-matching-window for Moving Point Target Trajectory in Image Sequences |
| SUN Guangfu, ZHANG Bing, LU Huanzhang |
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(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 inimagesequences is one of the keyalgorithms in manyreal-timeprocessing systems. This paper presents a point-track predicting andmatchingdetecting algorithm after analyzing severallevelmethods of the moving point target in image sequences. Based on theperformance ofsimulation test, we point out theintroduced algorithm can detect low SNR moving point target in image sequenceseffectively. The algorithm can detectmulti-target trajectory in same image sequencessimultaneity. |
| Keywords: point target tracking trajectory detection prediction and matching |
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