A Multiscale Fuzzy Metric for Detecting Small Infrared Targets Against Chaotic Cloudy/Sea-Sky Backgrounds
文献类型：期刊论文
| 作者 | Zhou, Xin; Sun, Xianping; Deng, He |
| 刊名 | IEEE TRANSACTIONS ON CYBERNETICS
 |
| 出版日期 | 2019-05-01 |
| 卷号 | 49期号:5页码:1694-1707 |
| 关键词 | Infrared image multiscale fuzzy metric (MFM) small target detection |
| ISSN号 | 2168-2267 |
| DOI | 10.1109/TCYB.2018.2810832 |
| 英文摘要 | In a low signal-to-clutter ratio (SCR) small-infrared-target image with chaotic cloudy-/sea-sky background, the target has very similar thermal intensities to the background (e.g., edges of clouds). In such case, how to accurately detect small targets is crucial in infrared search and tracking applications. Conventional methods based on the local difference/mutation potentially result in high miss and/or false alarm rates. Here, we propose an effective method for detecting small infrared targets embedded in complex backgrounds through a multiscale fuzzy metric that measures the certainty of targets in images. Accordingly, the detection task is formulated as a fuzzy measure issue. The presented metric is able to eliminate substantial background clutters and noise. Especially, it significantly improves SCR values of the image. Subsequently, a simple and adaptive threshold is used to segment target. Extensive clipped and real data experiments demonstrate that the proposed algorithm not only works more robustly for different target sizes, SCR values, target and/or background types, but also has better performance regarding detection accuracy, when compared with traditional baseline methods. Moreover, the mathematical proofs are provided for understanding the proposed detection method. |
| WOS关键词 | INFORMATION ; SPARSE ; FILTER |
| 资助项目 | Natural Science Foundation of China[61471355] ; Natural Science Foundation of China[81227902] ; Natural Science Foundation of China[81771917] ; National Program for Support of Eminent Professionals (National Program for Support of Top-Notch Young Professionals) ; Natural Science Foundation of Hubei[2016CFB559] |
| WOS研究方向 | Automation & Control Systems ; Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000460667400012 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 资助机构 | Natural Science Foundation of China ; Natural Science Foundation of China ; National Program for Support of Eminent Professionals (National Program for Support of Top-Notch Young Professionals) ; National Program for Support of Eminent Professionals (National Program for Support of Top-Notch Young Professionals) ; Natural Science Foundation of Hubei ; Natural Science Foundation of Hubei ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Program for Support of Eminent Professionals (National Program for Support of Top-Notch Young Professionals) ; National Program for Support of Eminent Professionals (National Program for Support of Top-Notch Young Professionals) ; Natural Science Foundation of Hubei ; Natural Science Foundation of Hubei ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Program for Support of Eminent Professionals (National Program for Support of Top-Notch Young Professionals) ; National Program for Support of Eminent Professionals (National Program for Support of Top-Notch Young Professionals) ; Natural Science Foundation of Hubei ; Natural Science Foundation of Hubei ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Program for Support of Eminent Professionals (National Program for Support of Top-Notch Young Professionals) ; National Program for Support of Eminent Professionals (National Program for Support of Top-Notch Young Professionals) ; Natural Science Foundation of Hubei ; Natural Science Foundation of Hubei |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/14096]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 通讯作者 | Zhou, Xin |
| 作者单位 | Chinese Acad Sci, State Key Lab Magnet Resonance & Atom & Mol Phys, Natl Ctr Magnet Resonance Wuhan, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Xin,Sun, Xianping,Deng, He. A Multiscale Fuzzy Metric for Detecting Small Infrared Targets Against Chaotic Cloudy/Sea-Sky Backgrounds[J]. IEEE TRANSACTIONS ON CYBERNETICS,2019,49(5):1694-1707. |
| APA | Zhou, Xin,Sun, Xianping,&Deng, He.(2019).A Multiscale Fuzzy Metric for Detecting Small Infrared Targets Against Chaotic Cloudy/Sea-Sky Backgrounds.IEEE TRANSACTIONS ON CYBERNETICS,49(5),1694-1707. |
| MLA | Zhou, Xin,et al."A Multiscale Fuzzy Metric for Detecting Small Infrared Targets Against Chaotic Cloudy/Sea-Sky Backgrounds".IEEE TRANSACTIONS ON CYBERNETICS 49.5(2019):1694-1707. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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