Scattering robust 3D reconstruction via polarized transient imaging

doi:10.1364/OL.41.003948

	Scattering robust 3D reconstruction via polarized transient imaging
	Wu, Rihui 1,3; Suo, Jinli 2; Dai, Feng 3; Zhang, Yongdong 3; Dai, Qionghai 2
	2016-09-01
发表期刊	OPTICS LETTERS
ISSN	0146-9592
卷号	41 期号:17 页码:3948-3951
摘要	Reconstructing 3D structure of scenes in the scattering medium is a challenging task with great research value. Existing techniques often impose strong assumptions on the scattering behaviors and are of limited performance. Recently, a low-cost transient imaging system has provided a feasible way to resolve the scene depth, by detecting the reflection instant on the time profile of a surface point. However, in cases with scattering medium, the rays are both reflected and scattered during transmission, and the depth calculated from the time profile largely deviates from the true value. To handle this problem, we used the different polarization behaviors of the reflection and scattering components, and introduced active polarization to separate the reflection component to estimate the scattering robust depth. Our experiments have demonstrated that our approach can accurately reconstruct the 3D structure underlying the scattering medium. (C) 2016 Optical Society of America
DOI	10.1364/OL.41.003948
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China (NSFC)[61327902] ; National Natural Science Foundation of China (NSFC)[61327013] ; National Natural Science Foundation of China (NSFC)[61120106003] ; National Natural Science Foundation of China (NSFC)[61525206] ; Chinese Academy of Sciences (CAS)[YZ201321]
WOS研究方向	Optics
WOS类目	Optics
WOS记录号	WOS:000384120100010
出版者	OPTICAL SOC AMER
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/8134
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Suo, Jinli
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Tsinghua Univ, Dept Automat, Beijing 100084, Peoples R China 3.Chinese Acad Sci, Inst Comp Technol, Key Lab Intelligent Informat Proc, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Wu, Rihui,Suo, Jinli,Dai, Feng,et al. Scattering robust 3D reconstruction via polarized transient imaging[J]. OPTICS LETTERS,2016,41(17):3948-3951.
APA	Wu, Rihui,Suo, Jinli,Dai, Feng,Zhang, Yongdong,&Dai, Qionghai.(2016).Scattering robust 3D reconstruction via polarized transient imaging.OPTICS LETTERS,41(17),3948-3951.
MLA	Wu, Rihui,et al."Scattering robust 3D reconstruction via polarized transient imaging".OPTICS LETTERS 41.17(2016):3948-3951.