| Iterative denoising of ghost imaging | |
| Yao, Xu-Ri; Yu, Wen-Kai; Liu, Xue-Feng; Li, Long-Zhen; Li, Ming-Fei; Wu, Ling-An; Zhai, Guang-Jie; Zhai, GJ (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, Key Lab Elect & Informat Technol Space Syst, Beijing 100190, Peoples R China. | |
| Department | 空间技术部 |
| Source Publication | OPTICS EXPRESS
 |
| 2014 | |
| Volume | 22Issue:20Pages:24268-24275 |
| ISSN | 1094-4087 |
| Language | 英语 |
| Abstract | We present a new technique to denoise ghost imaging (GI) in which conventional intensity correlation GI and an iteration process have been combined to give an accurate estimate of the actual noise affecting image quality. The blurring influence of the speckle areas in the beam is reduced in the iteration by setting a threshold. It is shown that with an appropriate choice of threshold value, the quality of the iterative GI reconstructed image is much better than that of differential GI for the same number of measurements. This denoising method thus offers a very effective approach to promote the implementation of GI in real applications. (C) 2014 Optical Society of America |
| Indexed By | SCI ; EI |
| Document Type | 期刊论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/4403 |
| Collection | 空间技术部 |
| Corresponding Author | Zhai, GJ (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, Key Lab Elect & Informat Technol Space Syst, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Yao, Xu-Ri,Yu, Wen-Kai,Liu, Xue-Feng,et al. Iterative denoising of ghost imaging[J]. OPTICS EXPRESS,2014,22(20):24268-24275. |
| APA | Yao, Xu-Ri.,Yu, Wen-Kai.,Liu, Xue-Feng.,Li, Long-Zhen.,Li, Ming-Fei.,...&Zhai, GJ .(2014).Iterative denoising of ghost imaging.OPTICS EXPRESS,22(20),24268-24275. |
| MLA | Yao, Xu-Ri,et al."Iterative denoising of ghost imaging".OPTICS EXPRESS 22.20(2014):24268-24275. |
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| 2014222024268.pdf（1516KB） | 开放获取 | CC BY-NC-SA | View Download | |||
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