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AN IMPROVED IHS IMAGE FUSION METHOD WITH HIGH SPECTRAL FIDELITY

By Wen Dou A and Yunhao Chen B

Abstract

Image fusion is a critical issue for remote sensing, and many algorithms have been developed. Image quality assessment of fused image might provide comparison between fusion methods, but the conclusion is not so general because different test images would lead to different assessment results. The paper studies on the relationships between image fusion methods aiming to reveal the nature of various methods. By doing so, we could compare the performance of spatial enhancement and spectral fidelity from mathematical form of image fusion processes. 1

Topics: KEY WORDS, remote sensing, image fusion, histogram match, IHS ABSTRACT
Year: 2011
OAI identifier: oai:CiteSeerX.psu:10.1.1.184.202
Provided by: CiteSeerX
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