Scattering robust 3D reconstruction via polarized transient imaging

doi:10.1364/OL.41.003948

CORC > 计算技术研究所 > 中国科学院计算技术研究所 > 中国科学院计算技术研究所期刊论文 > 英文

	Scattering robust 3D reconstruction via polarized transient imaging
	Wu, Rihui 1,3; Suo, Jinli 2; Dai, Feng 3; Zhang, Yongdong 3; Dai, Qionghai 2
刊名	OPTICS LETTERS
	2016-09-01
卷号	41 期号:17 页码:3948-3951
ISSN号	0146-9592
DOI	10.1364/OL.41.003948
英文摘要	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
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
语种	英语
出版者	OPTICAL SOC AMER
WOS记录号	WOS:000384120100010
内容类型	期刊论文
源URL	[http://119.78.100.204/handle/2XEOYT63/8133]
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.