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![]() |
刊名 | OPTICAL ENGINEERING
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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 |
DOI | 10.1117/1.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
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