A Review of Guided Filter Based Pansharpening Methods

DOI

10.2991/isct-16.2016.8How to use a DOI?

Keywords

pansharpening; guided filter; panchromatic; multispectral

Abstract

Pansharpening aims at injecting the spatial structure of the high resolution panchromatic(PAN) image into the low resolution multispectral(MS) image. In order to overcome the shortcomings of the existing methods that can not extract the details of the image accurately, some pansharpening methods based on guided filter have been proposedinrecent two years. This kind of filter has a good edge-preserving performance, which has been widely used in detail enhancement, compression and many other image processing fields. In this paper,we try to review several guided filtering based pansharpening methods includingMGF, GFIHS, GFCS-B/GFCS-M, and Meng's method.We also implement some other methods without guided filter.The advantages and disadvantages of all methodsare analyzed in detail.Experiments carried out on IKONOS and QuickBird satellite images confirm that guide filter for fusion of remote sensing images has a potential prospect.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yanan Gao
AU  - Yiming Zhang
AU  - Xu Li
AU  - Lixin Li
AU  - Ang Gao
AU  - Pan Yu
PY  - 2016/12
DA  - 2016/12
TI  - A Review of Guided Filter Based Pansharpening Methods
BT  - Proceedings of the 4th International Conference on Information Systems and Computing Technology
PB  - Atlantis Press
SP  - 44
EP  - 49
SN  - 2352-538X
UR  - https://doi.org/10.2991/isct-16.2016.8
DO  - 10.2991/isct-16.2016.8
ID  - Gao2016/12
ER  -