| 资源卫星CCD多光谱扫描仪系统的像质评价 |
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| 引用本文： | 郭兆曾. 资源卫星CCD多光谱扫描仪系统的像质评价[J]. 中国空间科学技术, 1994, 14(4): 33-40 |
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| 作者姓名： | 郭兆曾 |
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| 作者单位： | 北京卫星信息工程研究所 |
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| 摘 要： | 综述了资源卫星ＣＣＤ多光谱扫描仪系统像质评价的重要性。内容和影响像质的主要因素；还综述了ＳＰＯＴ和ＴＭ使用的评价准则、评价方法以及卫星发射前的图像质量预估和在卫星发射后的像质评估结果。
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| 关 键 词： | 多光谱扫描 地球资源观测卫星 |
QUALITY EVALUATION OF CCD MULTISPECTRAL SCANNING SYSTEM IMAGE OF RESOURCES SURVEY SATELLITE |
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| Guo Zhaozeng. QUALITY EVALUATION OF CCD MULTISPECTRAL SCANNING SYSTEM IMAGE OF RESOURCES SURVEY SATELLITE[J]. Chinese Space Science and Technology, 1994, 14(4): 33-40 |
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| Authors: | Guo Zhaozeng |
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| Abstract: | The quality evaluation importance,quality evaluation content and that major factors of influellce on the quality of a CCD multispectral scanning system image of resource survey satellite are summarized in this paper.The evaluation criterion and evaluation methods that were used by SPOT and TM are also summarized in this paper. The comparison between the estimated results before SPOT and Landsat launched and the evaluation results after their launching are given. |
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| Keywords: | Multispectral scanning Earth resource oberservation satellite Image quality Appraisal. |
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