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Improving the Imaging Quality of Ghost Imaging Lidar via Sparsity Constraint by Time-Resolved Technique
Gong, Wenlin; Yu, Hong; Zhao, Chengqiang; Bo, Zunwang; Chen, Mingliang; Xu, Wendong; gongwl@siom.ac.cn; yuhong@siom.ac.cn; chqzhao@siom.ac.cn; zwbo@siom.ac.cn; cml2008@siom.ac.cn; xuwendong@siom.ac.cn
2016
发表期刊Remote Sens.
卷号8期号:12
摘要Ghost imaging via sparsity constraint (GISC)which is developing into a new staring imaging lidarcan obtain both the range information and spatial distribution of a remote target with the use of the measurements below the Nyquist limit. In this work, schematics of both two-dimensional (2D) and three-dimensional (3D) GISC lidar are introduced. Compared with the 2D GISC lidar, we demonstrate by both simulation and experimentally that the signal-to-noise ratio of the 3D GISC lidar can be dramatically enhanced when a time-resolved technique is used to record the target's reflection signals and the orthogonal characteristic of the target's 3D surface structure is taken as a priori in the image reconstruction process. Some characteristics of the 2D and 3D GISC lidar systems are also discussed.
文章类型Article
部门归属量光
DOI10.3390/rs8120991
资助者Hi-Tech Research and Development Program of China [2013AA122901]; Natural Science Foundation of China [61571427, 61405223]; Youth Innovation Promotion Association CAS [2013162] ; Hi-Tech Research and Development Program of China [2013AA122901]; Natural Science Foundation of China [61571427, 61405223]; Youth Innovation Promotion Association CAS [2013162] ; Hi-Tech Research and Development Program of China [2013AA122901]; Natural Science Foundation of China [61571427, 61405223]; Youth Innovation Promotion Association CAS [2013162] ; Hi-Tech Research and Development Program of China [2013AA122901]; Natural Science Foundation of China [61571427, 61405223]; Youth Innovation Promotion Association CAS [2013162]
收录类别SCI
资助者Hi-Tech Research and Development Program of China [2013AA122901]; Natural Science Foundation of China [61571427, 61405223]; Youth Innovation Promotion Association CAS [2013162] ; Hi-Tech Research and Development Program of China [2013AA122901]; Natural Science Foundation of China [61571427, 61405223]; Youth Innovation Promotion Association CAS [2013162] ; Hi-Tech Research and Development Program of China [2013AA122901]; Natural Science Foundation of China [61571427, 61405223]; Youth Innovation Promotion Association CAS [2013162] ; Hi-Tech Research and Development Program of China [2013AA122901]; Natural Science Foundation of China [61571427, 61405223]; Youth Innovation Promotion Association CAS [2013162]
WOS记录号WOS:000392489400020
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/27790
专题量子光学重点实验室
通讯作者gongwl@siom.ac.cn; yuhong@siom.ac.cn; chqzhao@siom.ac.cn; zwbo@siom.ac.cn; cml2008@siom.ac.cn; xuwendong@siom.ac.cn
作者单位中国科学院上海光学精密机械研究所
推荐引用方式
GB/T 7714
Gong, Wenlin,Yu, Hong,Zhao, Chengqiang,et al. Improving the Imaging Quality of Ghost Imaging Lidar via Sparsity Constraint by Time-Resolved Technique[J]. Remote Sens.,2016,8(12).
APA Gong, Wenlin.,Yu, Hong.,Zhao, Chengqiang.,Bo, Zunwang.,Chen, Mingliang.,...&xuwendong@siom.ac.cn.(2016).Improving the Imaging Quality of Ghost Imaging Lidar via Sparsity Constraint by Time-Resolved Technique.Remote Sens.,8(12).
MLA Gong, Wenlin,et al."Improving the Imaging Quality of Ghost Imaging Lidar via Sparsity Constraint by Time-Resolved Technique".Remote Sens. 8.12(2016).
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