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Multi-foveated single-pixel imaging for adaptive-enhanced resolution

文献类型：期刊论文

作者Xue, Yihao2; Wang, Guan2; Cai, Yu2; Zhang, Lianhao2; Zhao, Yunpu2; Deng HX(邓华夏)1,2; Gong, Xinglong2,3
刊名OPTICS AND LASER TECHNOLOGY
出版日期2025-12-01
卷号192页码:6
关键词Single-pixel imaging Foveated imaging Adaptive-enhanced resolution Multi-target capture
ISSN号0030-3992
DOI10.1016/j.optlastec.2025.113805
通讯作者Deng, Huaxia(hxdeng@ustc.edu.cn) ; Gong, Xinglong(gongxl@ustc.edu.cn)
英文摘要Inspired by biological visual mechanisms, the foveated single-pixel imaging (FSPI) technique achieves an optimized balance between spatial and temporal resolution in single-pixel imaging. However, due to the constraints of pixel distribution, high-resolution FSPI is limited to a few targets simultaneously (normally fewer than five). We propose a multi-foveated single-pixel imaging (MFSPI) technique to achieve multi-target imaging adaptively. By allocating all pixels of the modulation patterns dynamically to cover the targets, MFSPI significantly improves pixel utilization. The methodology outlined in this study effectively reduces data throughput while expanding the foveal area several times, enabling simultaneous imaging of more than ten targets. Furthermore, by optimizing the arrangement of pixels, MFSPI achieves a 16-fold increase in imaging resolution and holds the potential for further enhancement.
分类号二类/Q1
WOS关键词OBJECTS
资助项目National Natural Science Foundation of China[12427802] ; National Natural Science Foundation of China[12372187] ; National Natural Science Foundation of China[12132016] ; National Natural Science Foundation of China[52321003] ; CAS Talent Introduction Program[KJ2090007006] ; Fundamental Research Funds for the Central Universities[WK2480000010] ; China Postdoctoral Science Foundation[2024M763151]
WOS研究方向Optics ; Physics
语种英语
WOS记录号WOS:001564246600008
资助机构National Natural Science Foundation of China ; CAS Talent Introduction Program ; Fundamental Research Funds for the Central Universities ; China Postdoctoral Science Foundation
其他责任者邓华夏
源URL[http://dspace.imech.ac.cn/handle/311007/103710]  
专题力学研究所_非线性力学国家重点实验室
作者单位1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15 Beisihuan West Rd, Beijing 100190, Peoples R China;
2.Univ Sci & Technol China, Dept Modern Mech, CAS Key Lab Mech Behav & Design Mat, Hefei 230027, Anhui, Peoples R China;
3.Univ Sci & Technol China, State Key Lab Fire Sci, 96 Jinzhai Rd, Hefei 230026, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Xue, Yihao,Wang, Guan,Cai, Yu,et al. Multi-foveated single-pixel imaging for adaptive-enhanced resolution[J]. OPTICS AND LASER TECHNOLOGY,2025,192:6.
APA Xue, Yihao.,Wang, Guan.,Cai, Yu.,Zhang, Lianhao.,Zhao, Yunpu.,...&Gong, Xinglong.(2025).Multi-foveated single-pixel imaging for adaptive-enhanced resolution.OPTICS AND LASER TECHNOLOGY,192,6.
MLA Xue, Yihao,et al."Multi-foveated single-pixel imaging for adaptive-enhanced resolution".OPTICS AND LASER TECHNOLOGY 192(2025):6.

入库方式： OAI收割

来源：力学研究所

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