Complementary moment detection for tracking a fast-moving object using dual single-pixel detectors
文献类型：期刊论文
| 作者 | Zha, Linbin1,2; Meng, Wenwen3; Shi, Dongfeng1,2,4 ; Huang, Jian1,2,4; Yuan, Kee1,2,4; Yang, Wei1,2; Chen, Yafeng1,2,4; Wang, Yingjian1,2,4
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| 刊名 | OPTICS LETTERS
 |
| 出版日期 | 2022-02-15 |
| 卷号 | 47 |
| ISSN号 | 0146-9592 |
| DOI | 10.1364/OL.451037 |
| 通讯作者 | Shi, Dongfeng(dfshi@aiofm.ac.cn) |
| 英文摘要 | Target tracking has found important applications in particle tracking, vehicle navigation, aircraft monitoring, etc. However, employing single-pixel imaging techniques to track a fast-moving object with a high frame rate is still a challenge, due to the limitation of the modulation frequency of the spatial light modulator and the number of required patterns. Herewe report a complementary single-pixel object tracking approach which requires only two geometric moment patterns to modulate the reflected light from a moving object in one frame. Using the complementary nature of a digital micromirror device (DMD), two identical single-pixel detectors are used to measure four intensities which can be used to acquire the values of zero-order and first-order geometric moments to track the centroid of a fast-moving object. We experimentally demonstrate that the proposed method successfully tracks a fast-moving object with a frame rate of up to 11.1 kHz in the first two experiments. In the third experiment, we compare previous works and find that the method can also accurately track a fast-moving object with a changing size and moving speed of 41.8 kilopixel/s on the image plane. The root mean squared errors in the transverse and axial directions are 0.3636 and 0.3640 pixels, respectively. The proposed method could be suitable for ultrafast target tracking. (C) 2022 Optica Publishing Group |
| WOS关键词 | REAL-TIME DETECTION ; TARGETS |
| 资助项目 | Foundation of Key Laboratory of Science and Technology Innovation of Chinese Academy of Sciences[CXJJ-20S028] ; Youth Fund of Advanced Laser Technology Laboratory of Anhui Province[20192201] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2020438] |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| 出版者 | OPTICAL SOC AMER |
| WOS记录号 | WOS:000756709400035 |
| 资助机构 | Foundation of Key Laboratory of Science and Technology Innovation of Chinese Academy of Sciences ; Youth Fund of Advanced Laser Technology Laboratory of Anhui Province ; Youth Innovation Promotion Association of the Chinese Academy of Sciences |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/127839]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Shi, Dongfeng |
| 作者单位 | 1.Univ Sci & Technol China, Sch Environm Sci & Optoelect Technol, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei Inst Phys Sci, Key Lab Atmospher Opt, Hefei 230031, Anhui, Peoples R China 3.Hefei Univ, Sch Artificial Intelligence & Big Data, Hefei 230601, Peoples R China 4.Adv Laser Technol Lab Anhui Prov, Hefei 230037, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zha, Linbin,Meng, Wenwen,Shi, Dongfeng,et al. Complementary moment detection for tracking a fast-moving object using dual single-pixel detectors[J]. OPTICS LETTERS,2022,47. |
| APA | Zha, Linbin.,Meng, Wenwen.,Shi, Dongfeng.,Huang, Jian.,Yuan, Kee.,...&Wang, Yingjian.(2022).Complementary moment detection for tracking a fast-moving object using dual single-pixel detectors.OPTICS LETTERS,47. |
| MLA | Zha, Linbin,et al."Complementary moment detection for tracking a fast-moving object using dual single-pixel detectors".OPTICS LETTERS 47(2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
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