红外与激光工程, 2002, 31 (5): 395, 网络出版: 2006-04-28
红外目标与诱饵辨识的仿真研究(二)运动特征分析
Study on simulation of infrared decoy recognition part 2: movement feature analysis
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.
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.
参考文献
[1] 赵锋伟,沈振康,李吉成.红外目标与诱饵辨识的仿真研究(一)灰度时间序列分析[J].红外与激光工程,2002,31(4):286-289.
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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. 赵锋伟, 沈振康, 李吉成. Study on simulation of infrared decoy recognition part 2: movement feature analysis[J]. Infrared and Laser Engineering, 2002, 31(5): 395.
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