| 土地调查中QuickBird数据融合评价研究 |
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| 引用本文： | 张聪,周丹娟,魏星.土地调查中QuickBird数据融合评价研究[J].国土资源科技管理,2012,29(4):83-86. |
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| 作者姓名： | 张聪 周丹娟 魏星 |
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| 作者单位： | 沈阳市规划设计研究院土地分院,辽宁沈阳,110004 |
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| 摘 要： | 研究选择4种常用的融合算法,IHS变换、HPF变换、PCA变换和基于小波的PCA变换.通过主观和客观两个方面,对4种融合方法的效果差异进行评价.结果表明,PCA变换和IHS变换的传统融合方法已经不适用于QuickBird影像的融合,而基于小波的PCA变换是其中最为适合QuickBird影像融合的处理方法.
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| 关 键 词： | 遥感影像 QuickBird 图像融合 评价 |
Integration of QuickBird Data in Land Surveying |
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| ZHANG Cong
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ZHOU Dan-juan
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WEI Xing.Integration of QuickBird Data in Land Surveying[J].Scientific and Technological Management of Land and Resources,2012,29(4):83-86. |
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| Authors: | ZHANG Cong ZHOU Dan-juan WEI Xing |
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| Institution: | (Shenyang Institute of Urban Planning and Design,Shenyang 110004,China) |
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| Abstract: | The research has chosen four common fusion algorithms such as IHS transformation,HPF transformation,PCA transformation and Wavelet-PCA transformation and evaluates the effects of these four methods both subjectively and objectively.The results show that the conventional methods of PCA and IHS are no longer suitable for the fusion of QuickBird images,and the Wavelet-PCA fusion method is best suitable for the fusion of QuickBird images. |
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| Keywords: | remote sensing image QuickBrid image fusion evaluation |
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