@inproceedings{9cdb723823c84eb7ad459c920cc35f38,
title = "Fusion of multi-spectral and panchromatic images based on 2D-PWVD and SSIM",
abstract = "A combined method using 2D pseudo Wigner-Ville distribution (2D-PWVD) and structural similarity(SSIM) index is proposed for fusion of low resolution multi-spectral (MS) image and high resolution panchromatic (PAN) image. First, the intensity component of multi-spectral image is extracted with generalized IHS transform. Then, the spectrum diagrams of the intensity components of multi-spectral image and panchromatic image are obtained with 2D-PWVD. Different fusion rules are designed for different frequency information of the spectrum diagrams. SSIM index is used to evaluate the high frequency information of the spectrum diagrams for assigning the weights in the fusion processing adaptively. After the new spectrum diagram is achieved according to the fusion rule, the final fusion image can be obtained by inverse 2D-PWVD and inverse GIHS transform. Experimental results show that, the proposed method can obtain high quality fusion images.",
keywords = "2D pseudo Wigner-Ville distribution, Image fusion, Structural similarity",
author = "Dongjie Tan and Yi Liu and Ruonan Hou and Bindang Xue",
note = "Publisher Copyright: {\textcopyright} 2017 SPIE.; Chinese Society for Optical Engineering Conferences, CSOE 2016 ; Conference date: 01-11-2016",
year = "2017",
doi = "10.1117/12.2267623",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Hesheng Chen and Jianyu Wang and Jialing Le and Jianda Shao and Yueguang Lv",
booktitle = "Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016",
address = "美国",
}