| 北京一号小卫星图像镶嵌处理技术研究 |
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| 引用本文： | 高仉生,赵英俊.北京一号小卫星图像镶嵌处理技术研究[J].铀矿地质,2010,26(1):60-64. |
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| 作者姓名： | 高仉生 赵英俊 |
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| 作者单位： | 核工业北京地质研究院遥感信息与图像分析技术国家级重点实验室,北京,100029 |
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| 摘 要： | 介绍北京一号小卫星数据的特点及应用情况，分析了卫星图像镶嵌处理技术流程，对其中的技术难点，如去条带处理、几何校正、图像拼接及色彩平衡等进行了重点探讨并提出解决办法。利用北京一号小卫星数据将两幅多光谱影像进行了镶嵌处理，得到了一幅覆盖整个研究区的新影像，镶嵌影像色彩丰富、层次感好、信息量大。
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| 关 键 词： | 北京一号小卫星 镶嵌 去条带 几何校正 |
Mosaic techniques for image of Beijing-1 small satellite |
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| GAO Zhang-sheng,ZHAO Ying-jun.Mosaic techniques for image of Beijing-1 small satellite[J].Uranium Geology,2010,26(1):60-64. |
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| Authors: | GAO Zhang-sheng ZHAO Ying-jun |
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| Institution: | (National Key Lab. of Remote Sensing Information and Imagery Analysis, Beijing Research Institute of Uranium Geology, Beijing 100029, China) |
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| Abstract: | This paper introduces the features of Beijing-1 small satellite and the technique flowchart for image mosaicing,discusses the main techniques such as destripping,geometric correction and colour matching.Two sense images of Beijing-1 small satellite are used for the study,and the mosaic image is rich in colour and good in view depth.Applications of the data are also introduced.Based on Beijing-1 small-satellite data,the process of mosaic is analyzed.This paper succeeded in destriping images by statistical filter and convolution,and remove seam in the mosaic image by feather method.Finally mosaic image was made successfully. |
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| Keywords: | Beijing-1 small satellite mosaic destriping geometric correction |
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