| 航天相机的特殊结构与地面图像处理技术研究 |
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| 引用本文： | 陈凤,李金宗,黄建明,李冬冬. 航天相机的特殊结构与地面图像处理技术研究[J]. 红外与激光工程, 2002, 31(6): 485-489 |
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| 作者姓名： | 陈凤 李金宗 黄建明 李冬冬 |
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| 作者单位： | 哈尔滨工业大学航天学院信息技术与工程研究室,黑龙江,哈尔滨,150001 |
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| 摘 要： | 为了提高航天相机遥感图像的地面分辨率，分析了法国Spot-5卫星应用的一项专利技术，给出了五种可能的航天相机CCD器件特殊结构及其相应的地面图像处理技术方案，具体描述其中三种方案和典型实验结果。仿真结果表明，此项研究和技术方案对航天相机的设计、卫星遥感图像的处理与应用具有重大的实际意义。
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| 关 键 词： | 航天相机 特殊结构 图像处理 地面分辨率 遥感图像 |
| 文章编号： | 1007-2276(2002)06-0485-05 |
| 收稿时间： | 2002-03-15 |
| 修稿时间： | 2002-03-15 |
Research of special structure of aerospace camera and ground image processing technique |
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| CHEN Feng,LI Jin|zong,HUANG Jian|ming,LI Dong|dong. Research of special structure of aerospace camera and ground image processing technique[J]. Infrared and Laser Engineering, 2002, 31(6): 485-489 |
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| Authors: | CHEN Feng LI Jin|zong HUANG Jian|ming LI Dong|dong |
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| Abstract: | To improve the ground resolution of remote sensing images with aerospace camera, we have analyzed a patent technique used to earth source satellite Spot|5 of French and presented five kinds of possible special structure of CCD of aerospace camera and their ground image processing projects. Three projects of them are described in detail and their representative experiment results are shown. Our computer simulations demonstrate that this study and projects possess great practice signification for the design of aerospace camera and satellite remote sensing image processing. |
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| Keywords: | Camera Ground resolution Image processing |
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