Merging multispectral and panchromatic images with respect to edge information

被引：0
|
作者：
Yang, X [1 ]
Pei, JH [1 ]
Yang, WH [1 ]
机构：
[1] Xidian Univ, Sch Elect & Engn, Xian 710071, Shaanxi, Peoples R China
来源：
MULTISPECTRAL AND HYPERSPECTRAL IMAGE ACQUISITION AND PROCESSING | 2001年 / 4548卷
关键词：
image fusion; IHS transformation; multispectral;
D O I：
10.1117/12.441373
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new technique is developed for the data fusion of multispectral image and panchromatic image. The intensity component of fusion image is modified by combine multispectral information and high-resolution information, which is determined by image edge intensity. The fusion image is reconstructed by means of the inverse IHS transform. Experiment comparison shows that our method performing better in preserving spatial resolutions and color content than that of traditional IHS transform technique and wavelet transform fusion method.
引用
收藏
页码：252 / 256
页数：5
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