Performance analysis of different pixel-wise processing methods for depth imaging with single photon detection data | |
Kang, Yan1,2; Li, Lifei1; Li, Dongjian1; Liu, Dawei1,2; Zhang, Tongyi1,2; Zhao, Wei1,2 | |
刊名 | JOURNAL OF MODERN OPTICS |
2019 | |
页码 | 976-985 |
关键词 | LIDAR photon counting 3D imaging signal processing |
ISSN号 | 0950-0340;1362-3044 |
DOI | 10.1080/09500340.2019.1596322 |
产权排序 | 1 |
英文摘要 | We establish a long-range single photon counting three-dimensional (3D) imaging system based on cage optical structure. Five different pixel-wise processing methods for time-of-flight (TOF) photon counting data are compared with data collected by our 3D imaging system for ranges 40-700 m and a suitable representation model for photon counting data is proposed for pixel-wise processing. Experimental results show that these methods exploit the instrumental response function (IRF), yielding a high-quality 3D image. When the signal photon counts are greater than 13 per pixel, the resulting mean absolute error (MAE) values of the IRF-based methods are better than results from the non-IRF-based methods. Regarding IRF-based methods, the union of subspace (UOS) model-based approach and cross correlation are more suitable than the Markov chain Monte Carlo (MCMC) method in the condition of a small number of return signal photons. These results offer valuable information to promote the implementation of photon counting 3D imaging in real applications. |
语种 | 英语 |
出版者 | TAYLOR & FRANCIS LTD |
WOS记录号 | WOS:000465775700001 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/31400] |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
通讯作者 | Zhang, Tongyi |
作者单位 | 1.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian, Shaanxi, Peoples R China 2.Univ Chinese Acad Sci, Xian Inst Opt & Precis Mech, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Kang, Yan,Li, Lifei,Li, Dongjian,et al. Performance analysis of different pixel-wise processing methods for depth imaging with single photon detection data[J]. JOURNAL OF MODERN OPTICS,2019:976-985. |
APA | Kang, Yan,Li, Lifei,Li, Dongjian,Liu, Dawei,Zhang, Tongyi,&Zhao, Wei.(2019).Performance analysis of different pixel-wise processing methods for depth imaging with single photon detection data.JOURNAL OF MODERN OPTICS,976-985. |
MLA | Kang, Yan,et al."Performance analysis of different pixel-wise processing methods for depth imaging with single photon detection data".JOURNAL OF MODERN OPTICS (2019):976-985. |
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