Visual perception based different scale remote sensing images fusion with multi-wavelet transform

被引:0
|
作者
Na, Yan [1 ]
Ehlers, Manfred [2 ]
Yang, Wanhai [1 ]
机构
[1] Xidian Univ, Sch Elect Engn, POB 140, Xian 710071, Peoples R China
[2] Osnabruck Univ, Inst Geoinformat & Remote Sensing, Osnabruck, Germany
关键词
visual perception; image fusion; multi-wavelet transform; multi-spectral image; panchromatic image;
D O I
10.1117/12.689219
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Visual perception based different scale remote sensing images fusion with multi-wavelet transform is discussed. Panchromatic image can provide detail geometric features, while multi-spectral image can provide very good spectral information. A high spatial resolution multi-spectral image can be obtained by combining these two images. A visual perception based remote sensing images fusion algorithm is presented in this paper. Experiment results show that visual perception based remote sensing images fusion algorithm with multi-wavelet transform is better than the ordinary wavelet transform based fusion method. The fused image can provides more spatial information.
引用
收藏
页数:10
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