| 基于图像合成的红外点目标图像生成方法研究 |
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| 引用本文： | 张建.基于图像合成的红外点目标图像生成方法研究[J].红外,2009,30(9):41-45. |
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| 作者姓名： | 张建 |
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| 作者单位： | 91404部队93分队,河北,秦皇岛,066001 |
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| 摘 要： | 本文提出了一种红外图像仿真方法.首先对目标在探测波段内的辐射强度的组成和光谱分布特点进行了分析,并对目标的辐射强度、光谱分布和运动等特征量进行了模拟.然后根据大气和成像系统的调制传递函数建立了相应的大气效应模型和成像系统效应模型.最后根据红外成像原理并结合探测器参数,将目标的仿真模型与实拍的背景红外图像通过图像合成算法进行融合,从而实现了目标与场景的快速生成.该方法通过理论数据和实验数据的结合,提高了场景的可靠性,对于测试和评价红外搜索跟踪系统具有一定的参考价值.
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| 关 键 词： | 红外图像 点目标 仿真模型 图像合成 |
| 收稿时间： | 2009/3/24 |
| 修稿时间： | 2009/4/20 0:00:00 |
Research on Method for Generating Images of Dynamic Infrared Point Targets Based on Image Synthesis |
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| zhangjian.Research on Method for Generating Images of Dynamic Infrared Point Targets Based on Image Synthesis[J].Infrared,2009,30(9):41-45. |
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| Authors: | zhangjian |
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| Affiliation: | 91404 Unit of the CPLA;Qinhuangdao 066000;China |
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| Abstract: | An infrared image simulation method is proposed.First,the radiation intensity and spectral distribution of a target in the detection waveband are analyzed and simulated.Then,the corresponding atmospheric effect model and imaging system effect model are established according to the modulation transfer functions of the atmosphere and the imaging system.Finally,in accordance with the infrared imaging principle and the detection parameters,the simulation model of the target is fused with the infrared image of t... |
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| Keywords: | infrared image image simulation simulation model image synthesis |
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