The Study of Image Fusion Method Based On Wavelet-Packet Transform

被引:0
|
作者
Guo Jianxing [1 ]
Ma Junqiang [1 ]
Lui Songlin [1 ]
机构
[1] Informat Engn Univ, Inst Surveying & Mapping, Zhengzhou 450052, Peoples R China
关键词
remote sensing; image fusion; wavelet packet;
D O I
10.1109/WCSE.2009.370
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
Based on the IHS transform and wavelet packet transform, a scheme of remote-sensing images fusion aiming at protecting image's spectral characteristics is made in this paper. This scheme makes best use of the information in remote-sensing images to be fused and prevents the loss of image information. Through the experiment using SAR image and TM image, all the spectral characteristics, the textural feature and the spatial quality of image have been improved.
引用
收藏
页码:528 / 531
页数:4
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