| 一种红外多目标跟踪的快速算法 |
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| 引用本文： | 杜辉,郭雷.一种红外多目标跟踪的快速算法[J].微处理机,2007,28(3):56-58. |
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| 作者姓名： | 杜辉 郭雷 |
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| 作者单位： | 西北工业大学自动化学院,西安,710072 |
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| 摘 要： | 含有新目标跟踪起始的数据关联问题是多目标跟踪算法研究中的一个难点,同时红外目标又有其自身的独特之处。首先描述了红外搜索跟踪(IRST)系统进行多目标跟踪中的跟踪起始和跟踪终结问题;然后提出了采用可变跟踪门的方法,并将IRST系统接收到的目标红外辐射作为一个参考量。给出了多目标跟踪起始和数据关联的快速算法。最后给出了数值仿真试验结果,仿真表明了这种算法的快速性和有效性。
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| 关 键 词： | 红外多目标跟踪 数据关联 跟踪起始 |
| 文章编号： | 1002-2279（2007）03-0056-03 |
| 修稿时间： | 2005-04-20 |
A Fast Multitarget Tracking Algorithm for Infrared Targets |
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| DU Hui,GUO Lei.A Fast Multitarget Tracking Algorithm for Infrared Targets[J].Microprocessors,2007,28(3):56-58. |
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| Authors: | DU Hui GUO Lei |
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| Abstract: | Data association accompanied by track initiation in multiple target tracking is very difficult and the infrared target has special characteristic.In this paper,track initialization and track deletion in multiple target tracking using an Infrared Search and Track(IRST) system are described.Then a changeable tracking gate is designed,and the received infrared radiation intensity is regarded as an auxiliary variable.Afterwards a fast algorithm for track initiation and data association in multiple target tracking is obtained.Finally the simulation results are given,which demonstrate the satisfactory effectiveness of the fast algorithm. |
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| Keywords: | Multiple target tracking Data association Track initiation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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