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基于成像机理的遥感图像融合

那彦;杨万海;史林   

  1. (西安电子科技大学 电子工程学院, 陕西 西安 710071)

  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2004-08-20 发布日期:2004-08-20

Remote sensing image fusion based on the imaging principle

NA Yan;YANG Wan-hai;SHI Lin

  

  1. (School of Electronic Engineering, Xidian Univ., Xi'an 710071, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2004-08-20 Published:2004-08-20

摘要: 探讨了遥感多光谱与全色波段图像的融合问题.分析了多光谱与全色波段成像机理,提出了一种新的基于小波变换的遥感图像融合方法,实验结果表明,该方法可有效综合多光谱与全色波段图像的优点,从而获得具有较高空间分辨率的多谱图像.

关键词: 小波变换, 多谱图像, 全色波段图像, 图像融合

Abstract: The multi-spectral and panchromatic image fusion is discussed. A new wavelet transform based fusion method is presented after analyzing the basic principles of remote sensing imaging and fusion target. The experiments show that the fusion method can efficiently fuse the multi-spectral and panchromatic image with a satisfactory result.

Key words: wavelet transform, multi-spectral image, panchromatic image, image fusion

中图分类号: 

  • TP274.2
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