Multispectral image fusion method based on intensity-hue-saturation and nonsubsampled three-channels non-separable wavelets

被引：0

作者：

刘斌 ^{[1
]}

刘维杰 ^{[2
]}

彭嘉雄 ^{[3
]}

机构：

[1] School of Mathematics and Computer Science Hubei University

[2] Computer School,Wuhan University

[3] Institute of Image Recognition and Artificial Intelligence,Huazhong University of Science and Technology

来源：

Chinese Optics Letters | 2010年 / 8卷 / 04期

基金：

中国国家自然科学基金;

关键词：

DWT; IHS; Multispectral image fusion method based on intensity-hue-saturation and nonsubsampled three-channels non-separable wavelets; LISS;

D O I：

暂无

中图分类号：

TP391.41 [];

学科分类号：

080203 ;

摘要：

A new multispectral image fusion method based on intensity-hue-saturation(IHS) transform and threechannel non-separable wavelets whose dilation matrix is[2,1;1,1]is proposed.The multi-resolution decompositions of the intensity of multispectral image and panchromatic image are performed in nonsubsampled mode using the three-channel non-separable wavelet filter bank.The approximation images and the detail images of the multi-resolution pyramids are fused.The experimental results show that this method has good visual effect.The performance outperforms the IHS fusion method.the discrete wavelet transform (DWT) fusion method,and the IHS-DWT fusion method in preserving spectral quality and high spatial resolution information.

引用

页码：384 / 387

页数：4