| 基于Vega的红外图像仿真 |
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| 引用本文： | 刘春雨,郭立红,高峰,王永伟. 基于Vega的红外图像仿真[J]. 中国光学与应用光学文摘, 2010, 0(2) |
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| 作者姓名： | 刘春雨 郭立红 高峰 王永伟 |
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| 作者单位： | 中国科学院长春光学精密机械与物理研究所;中国科学院研究生院;空军驻长春地区军事代表室; |
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| 摘 要： | 介绍了红外成像仿真的基本理论,讨论了利用Vega传感器模块将输入的可见目标图像生成红外图像的技术。该技术使用Creator软件进行三维几何建模和纹理映射,使用TMM软件进行红外材质建模;然后,用Mat软件进行大气衰减的计算;最后,用SensorWorks软件进行传感器特性建模,通过光电转换生成红外图像。以阿帕奇AH6直升机为例进行了红外图像仿真,结果表明,利用Vega传感器模块进行传感器建模,建模效果较好,成本低,易于工程实现。
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| 关 键 词： | 红外图像 红外仿真 大气衰减 热辐射 |
Infrared imaging simulation based on Vega |
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| LIU Chun-yu,,GUO Li-hong,GAO Feng,WANG Yong-Wei. Infrared imaging simulation based on Vega[J]. Chinese Optics and Applied Optics Abstracts, 2010, 0(2) |
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| Authors: | LIU Chun-yu GUO Li-hong GAO Feng WANG Yong-Wei |
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| Affiliation: | LIU Chun-yu1,2,GUO Li-hong1,GAO Feng3,WANG Yong-Wei3 (1.Changchun Institute of Optics,Fine Mechanics , Physics,Chinese Academy of Sciences,Changchun 130033,China,2.Graduate University of Chinese Academy of Sciences,Beijing 100039,3.Air Force Resident Office at Changchun Region,Changchun 130021,China) |
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| Abstract: | The basic principles of infrared imaging simulation was introduced,and a method for generating infrared images from visible images based on Vega was discussed.By the proposed method,the Creator was used to establish a 3D gemetric model and to realize a texture mapping,then the Texture Material Mapper(TMM) was applied to modelling for infrared materials.Furthermore,by using the Mat software,the atmospheric attenuation was calculated.A characteristic model of sensor was established by SensorWorks and infrared... |
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| Keywords: | infrared image infrared simulation atmospheric attenuation heat radiation |
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