| 红外目标与诱饵辨识的仿真研究(二)运动特征分析 |
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| 引用本文： | 赵锋伟,沈振康,李吉成.红外目标与诱饵辨识的仿真研究(二)运动特征分析[J].红外与激光工程,2002,31(5):395-398. |
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| 作者姓名： | 赵锋伟 沈振康 李吉成 |
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| 作者单位： | 国防科技大学电子科学与工程学院ATR实验室,湖南,长沙,410073 |
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| 摘 要： | 研究了红外目标与诱饵在扩展源阶段成像特性上的差异。提出了依据目标和诱饵在整体运动模式上的差异进行辨识的方法，并依据图像序列中目标整体形状特征的变化来定性推断加速度，旋转，翻滚等目标整体运动特性，作为识别目标与诱饵的特征，最后给出了仿真试验结果。
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| 关 键 词： | 红外目标 诱饵辨识 仿真 运动特征 整体形状特征 |
| 文章编号： | 1007-2276(2002)05-0395-04 |
| 收稿时间： | 2001/10/15 |
| 修稿时间： | 2001年10月15 |
Study on simulation of infrared decoy recognition part 2: movement feature analysis |
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| ZHAO Fei wei,SHEN Zhen kang,LI Ji cheng.Study on simulation of infrared decoy recognition part 2: movement feature analysis[J].Infrared and Laser Engineering,2002,31(5):395-398. |
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| Authors: | ZHAO Fei wei SHEN Zhen kang LI Ji cheng |
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| Abstract: | Imaging characteristic difference between infrared target and decoy at the stage of extended target is studied. Method of discriminating target and decoy by the difference of global movement pattern is bring forward. To qualitatively deduce global movement characteristic such as acceleration, rotation and rolling by the variation of object′s global shape feature in image sequence is used as the discrimination feature to identify decoy from true target. Simulation result is given. |
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| Keywords: | Infrared decoy Global movement feature Global shape feature |
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