A Fast Intensity-Hue-Saturation Fusion Technique With Spectral Adjustment for IKONOS Imagery

被引：496

作者：

Tu, Te-Ming ^{[1
]}

Huang, Ping S. ^{[1
]}

Hung, Chung-Ling ^{[1
]}

Chang, Chien-Ping ^{[1
]}

机构：

[1] Natl Def Univ, Chung Cheng Inst Technol, Tao Yuan 335, Taiwan

来源：

IEEE GEOSCIENCE AND REMOTE SENSING LETTERS | 2004年 / 1卷 / 04期

关键词：

Image fusion; intensity-hue-saturation (IHS) transformation; spectral adjustment;

D O I：

10.1109/LGRS.2004.834804

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Among various image fusion methods, intensity-hue-saturation (IHS) technique is capable of quickly merging the massive volumes of data. For IKONOS imagery, IHS can yield satisfactory "spatial" enhancement but may introduce "spectral" distortion, appearing as a change in colors between compositions of resampled and fused multispectral bands. To solve this problem, a fast IHS fusion technique with spectral adjustment is presented. The experimental results demonstrate that the proposed approach can provide better performance than the original IHS method, both in processing speed and image quality.

引用

页码：309 / 312

页数：4

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