| 自然光辐射各分量卫星遥感图像的计算机生成原理与方法 |
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| 引用本文： | 李先华,兰立波,黄雪樵,王小平,池天河,喻歌农. 自然光辐射各分量卫星遥感图像的计算机生成原理与方法[J]. 遥感学报, 1995, 0(3) |
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| 作者姓名： | 李先华 兰立波 黄雪樵 王小平 池天河 喻歌农 |
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| 作者单位： | 中国科学院水利部成都山地灾害与环境研究所，中国科学院国家计划委员会地理研究所资源与环境信息系统国家重点实验室，四川省农业遥感中心 |
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| 摘 要： | 本文讨论了利用卫星遥感数据和与之匹配的数字地面模型以及它们和光辐射各分量之间的定量关系，使用计算逐点分解遥感数字图像以生成成像瞬间直、散射辐射光照射下相应的卫星遥感图像的原理、方法。最后，阐述了生成的辐射各分量遥感图像特点和应用前景。
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| 关 键 词： | 遥感，辐射分量，图像生成，原理方法 |
Computer Formation about Satellite Remotely Sensed Images of Each Branch of Natural Solar Radiation |
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| Li Xianhu,Lan Libo,Huang Xueqiao,Wang Xiaopin. Computer Formation about Satellite Remotely Sensed Images of Each Branch of Natural Solar Radiation[J]. Journal of Remote Sensing, 1995, 0(3) |
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| Authors: | Li Xianhu Lan Libo Huang Xueqiao Wang Xiaopin |
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| Abstract: | General satellite remotely sensed images are gained in condition of na-tural solar radiation(not including thermal infrared in here).Because the opticalcharacteristic(including strength,directionality and their mutual effect with groundobjects)of each branch of natural ray,mainly direct and diffuse radiation, are dif-ferent,the radiating signal received by satellite is a compound response to eachbranch reflected by terrain. This paper intruduces resolution of remotely sensedimage and formation of direct and diffuse images.This is distinctive signficance inthe remote sensing basic and applied research domain,for example, making modeldistinction of remoted sensed image,quantitative inversion of ground information etc. |
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| Keywords: | Remote sensing Natural solar radiation Direct and diffuse radiation Image formation |
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