| 遥感图像拼接算法的研究 |
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| 引用本文： | 李京忠. 遥感图像拼接算法的研究[J]. 许昌师专学报, 2008, 0(2): 40-42 |
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| 作者姓名： | 李京忠 |
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| 作者单位： | [1]西北大学城市与资源学系,陕西西安710127; [2]许昌学院城市与环境学院,河南许昌461000 |
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| 摘 要： | 针对高分辨率遥感图像的特点，在充分考虑图像的空间几何特征和图像像元间相关性的基础上，提出了一种融合的图像拼接处理算法。经该算法处理后的拼接图像很好地保留了地物的几何特征和波谱信息，且重叠区域过渡自然，更有利于遥感图像的后期处理、分析和应用。
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| 关 键 词： | 遥感图像 拼接处理 重采样 |
A Mosaic Algorithm for Remote Sensing Images |
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| Affiliation: | LI Jlng-zhong1,2( 1. Department of Urban and Resource Science, Northwest University,Xi＇ an 710127, China 2. College of Urban Planning ＆ Environment Science ,Xuchang University, Xuchang 461000, China) |
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| Abstract: | According to the spatial geometry characteristic and the spatial corelation between image pixels, a mosaic algorithm is proposed for hyperspectral remote sensing images in this paper. Image after the processing keeps the spatial properties and the spectrums well,, and the overlap region of the mosaic image is smooth. It is more helpful for further processing, analysis and application. |
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| Keywords: | remote sensing image mosaic processing resample |
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