首页 >  2000, Vol. 4, Issue (4) : 299-303322

摘要

全文摘要次数: 3482 全文下载次数: 26
引用本文:

DOI:

10.11834/jrs.20000411

收稿日期:

1999-03-22

修改日期:

2000-01-17

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多重主成分分析及在地质构造信息提取中的应用
摘要:

提出一种多重主成分分析方法, 是对原始遥感数据经过图像变换或运算处理后, 再有针对性地对专题信息进行二次乃至多次提取的图像处理方法, 同时也是对多种不同类型, 不同分辨率的遥感图像进行综合处理的尝试。应用于柴达木盆地西部山区提取地质构造信息获得显著效果。图像上新发现了一个鼻状圈闭及一组连接上、下两个断裂带的弧形纹理。

Extracting Geological Structure Information by Multi-Principal Component Analysis
Abstract:

A new way of multi_principal component analysis is proposed. The image processin g technology of information re_extraction focuses on the special objects based o n the original remote sensing data being processed by some conventional methods. Meantime, it is a way to process comprehensively different remote sensing data with different spatial resolutions and spectral ranges. The application of the m ethod has shown good result for extracting geological structure information in w est Qaidam Basin of China.

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