计算机与现代化 ›› 2010, Vol. 1 ›› Issue (6): 61-0063.doi: 10.3969/j.issn.1006-2475.2010.06.018

• 图像处理 • 上一篇    下一篇

基于ETM+遥感影像的图像融合技术比较研究

郑著彬1, 任静丽2   

  1. 1.赣南师范学院历史文化与旅游学院,江西 赣州341000; 2.赣南师范学院教育科学学院,江西 赣州341000
  • 收稿日期:2010-03-19 修回日期:1900-01-01 出版日期:2010-07-01 发布日期:2010-07-01

Comparative Study for Image Fusion Techniques Based on ETM+ Remote Sensing Data

ZHENG Zhu-bin1, REN Jing-li2   

  1. 1.School of Historyculture and Tourism, Gannan Normal University, Ganzhou 341000, China; 2.School of Educational Science, Gannan Normal University, Ganzhou 341000, China
  • Received:2010-03-19 Revised:1900-01-01 Online:2010-07-01 Published:2010-07-01

摘要: 随着遥感技术的迅速发展,人们在对地物进行解译时对遥感数据的分辨率提出更高的要求。本文分别利用3种不同的图像融合技术对研究区的ETM+遥感数据进行处理,使其空间分辨率提高了一倍,并对3种方法进行比较研究,得出一些有益的结论。

关键词: 遥感数据, 图像融合技术, 比较研究

Abstract: With the rapid development of remote sensing technology, it needs higher requirement when people interpret the surface features to the resolution of remote sensing data. This paper uses three different image fusion techniques in the study area of the ETM+ remote sensing data which makes double improvement of the spatial resolution, and carries out a comparative study
of three methods, draws some useful conclusions.

Key words: remote sensing data, image fusion technique, comparative study

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