Technology of Graphic & Image
|
App. Res. of Comp. Printed Article
Vol. 38, 2021 No. 2
600-604,610

Infrared and visible image fusion based on guided filter and fast co-occurrence filter

Zhu Wenpeng1
Chen Li1
Zhang Yongxin2
1. School of Information Science & Technology, Northwest University, Xi'an 710127, China
2. School of Information Technology, Luoyang Normal University, Luoyang Henan 471934, China
DOI: 10.19734/j.issn.1001-3695.2019.10.0649

Abstract

Aiming at the problem of insufficient background information and low contrast of the fusion result of infrared and visible light images, this paper proposed a fusion method combining guided filtering and fast co-occurrence filtering. First, it decomposed source images into a detail layer and a base layer by Gaussian filtering. Then it simplified the co-occurrence filtering by removing the range filter and global statistical co-occurrence information to form a fast co-occurrence filter, and then used it to fuse the detail layer. In addition, it introduced a window factor, and determined window for guided filter by the ratio of the image size and the window factor, then used it to fuse the base layer. Experimental results show that the algorithm increases the background details of the image and improves the contrast between the person and the background. Subjective and objective experimental analysis verifies the effectiveness of the algorithm.

Foundation Support

中国博士后科学基金项目(2015M582697)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2019.10.0649
Publish at: Application Research of Computers Printed Article, Vol. 38, 2021 No. 2
Section: Technology of Graphic & Image
Pages: 600-604,610
Serial Number: 1001-3695(2021)02-055-0600-05

Publish History

[2021-02-05] Printed Article

Cite This Article

朱文鹏, 陈莉, 张永新. 基于引导滤波和快速共现滤波的红外和可见光图像融合 [J]. 计算机应用研究, 2021, 38 (2): 600-604,610. (Zhu Wenpeng, Chen Li, Zhang Yongxin. Infrared and visible image fusion based on guided filter and fast co-occurrence filter [J]. Application Research of Computers, 2021, 38 (2): 600-604,610. )

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  • Application Research of Computers Monthly Journal
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Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

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