| 中巴资源卫星HR与CCD图像融合方法探讨 |
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| 引用本文： | 高仉生,赵英俊.中巴资源卫星HR与CCD图像融合方法探讨[J].国外铀金地质,2010(4):214-218,223. |
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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： | 中巴资源卫星（CBERS）多光谱CCD数据与全色HR数据空间分辨率相差较大,给图像融合带来一定困难。利用锐化、高通滤波（HPF）、Brovey变换、IHS变换、主成分变换、GS变换和小波变换等方法对CCD与HR数据进行融合试验。通过定性与定量分析,探讨了不同方法的融合效果。
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| 关 键 词： | CBERS-02B卫星 HR CCD 图像融合 评价 |
Discussion on the fusing methods for HR and CCD images of CBERS |
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| Authors: | GAO Zhang-sheng ZHAO Ying-jun |
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| Institution: | (National Key Laboratory of Remote Sensing Information and Imagery Analysis, Beijing Research Institute of Uranium Geology,Beijing 100029,China) |
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| Abstract: | CBERS-02B multi-spectral CCD data are different from HR panchromatic data in resolution,which causes difficulty in image fusion.With the method of Pansharping,HPF,Brovey transform,IHS transform,principal component transform,Gram Schmidt（GS） transform and wavelet transform,the authors have tested the fusion methods for CCD data and HR data of CBERS,and the fusion results are discussed and evaluated qualitatively and quantitatively. |
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| Keywords: | CBERS-02B satellite HR CCD image fusion evaluation |
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