中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Display method for high dynamic range infrared image based on gradient domain guided image filter

文献类型:期刊论文

作者Zhang, Feifei4; Dai, Yimian3; Chen, Yaohong2; Peng, Xuedian1; Zhu, Xiongyong4; Zhou, Ruqi4; Wu, Yinlin4; Peng, Junfeng4
刊名OPTICAL ENGINEERING
出版日期2024
卷号63期号:1
关键词display methods infrared images gradient domain guided image filter high dynamic range compression detail enhancement
ISSN号0091-3286;1560-2303
DOI10.1117/1.OE.63.1.013105
产权排序3
英文摘要

With the aim of handling the characteristics of infrared images, including their high dynamic range (HDR), low contrast, and blurry edges, this paper proposes an approach for displaying infrared images with gradient domain guided image filter (GIF). First, the original image is decomposed into base layer and detail layer by gradient domain GIF and Gaussian filter. Second, the adaptive double plateau histogram equalization method is used to compress the dynamic range and enhance the overall brightness of the base layer. Third, a detail gain factor is constructed to gain the detail layer, and then a display method for the detail layer is designed by considering the 3 sigma rule in Gaussian distributions. Finally, the processed base layer and detail layer are linearly fused to obtain the result image. The proposed method and five mainstream infrared image display methods are used to process infrared images collected in four different scenes. Subjective and objective evaluation methods are used to demonstrate that the proposed method is capable of compressing the dynamic range, improving the overall brightness and enhancing the local details, as well as displaying HDR infrared images with a high degree of fidelity.

语种英语
WOS记录号WOS:001156120200014
出版者SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS
源URL[http://ir.opt.ac.cn/handle/181661/97303]  
专题西安光学精密机械研究所_动态光学成像研究室
通讯作者Zhang, Feifei; Dai, Yimian
作者单位1.South China Normal Univ, Sch Comp Sci, Guangzhou, Peoples R China
2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian, Peoples R China
3.Nanjing Univ Sci & Technol, Sch Comp Sci & Engn, Nanjing, Peoples R China
4.Guangdong Univ Educ, Sch Comp Sci, Guangzhou, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Feifei,Dai, Yimian,Chen, Yaohong,et al. Display method for high dynamic range infrared image based on gradient domain guided image filter[J]. OPTICAL ENGINEERING,2024,63(1).
APA Zhang, Feifei.,Dai, Yimian.,Chen, Yaohong.,Peng, Xuedian.,Zhu, Xiongyong.,...&Peng, Junfeng.(2024).Display method for high dynamic range infrared image based on gradient domain guided image filter.OPTICAL ENGINEERING,63(1).
MLA Zhang, Feifei,et al."Display method for high dynamic range infrared image based on gradient domain guided image filter".OPTICAL ENGINEERING 63.1(2024).

入库方式: OAI收割

来源:西安光学精密机械研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。