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Simulation of NLOS (non-line-of-sight) 3D imaging system
Tan, Jingjing1,2; Su, Xiuqin(苏秀琴)1; Wu, Jingyao1,2; Wei, Zhaoqi1,2
2017
会议名称Applied Optics and Photonics China: Laser Components, Systems, and Applications, AOPC 2017
会议录名称AOPC 2017: Laser Components, Systems, and Applications
卷号10457
会议日期2017-06-04
会议地点Beijing, China
出版者SPIE
产权排序1
摘要

This passage studies on theory and scene simulation of NLOS imaging. Based on math and physical properties, a simulation platform is built for a NLOS imaging system, including a femtosecond laser, a scanning galvo system, a lambertian surface, several hidden scenes, an ultrafast photodetector to transfer the intensity of laser echo signal to voltage value and a TCSPC module to produce intensity-time histograms. By the simulation platform on MATLAB, precise imaging of the scenes is accomplished. Results show that multi-path analysis using echo signal intensity versus time provides enough proof to reconstruct 3D geometry of a hidden scene. © 2017 SPIE.

作者部门光电测量技术实验室
DOI10.1117/12.2284097
收录类别EI ; ISTP
ISBN号9781510613959
语种英语
ISSN号0277786X
引用统计
文献类型会议论文
条目标识符http://ir.opt.ac.cn/handle/181661/29845
专题光电测量技术实验室
作者单位1.Xi'An Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China
2.University of Chinese Academy of Sciences, Beijing; 100049, China
推荐引用方式
GB/T 7714
Tan, Jingjing,Su, Xiuqin,Wu, Jingyao,et al. Simulation of NLOS (non-line-of-sight) 3D imaging system[C]:SPIE,2017.
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