Adaptive polarization-difference transient imaging for depth estimation in scattering media

doi:10.1364/OL.43.001299

	Adaptive polarization-difference transient imaging for depth estimation in scattering media
	Wu, Rihui 1,3; Jarabo, Adrian 4; Suo, Jinli 2,5; Dai, Feng 3; Zhang, Yongdong 3; Dai, Qionghai 2,5; Gutierrez, Diego 4
	2018-03-15
发表期刊	OPTICS LETTERS
ISSN	0146-9592
卷号	43 期号:6 页码:1299-1302
摘要	Introducing polarization into transient imaging improves depth estimation in participating media, by discriminating reflective from scattered light transport and calculating depth from the former component only. Previous works have leveraged this approach under the assumption of uniform polarization properties. However, the orientation and intensity of polarization inside scattering media is nonuniform, both in the spatial and temporal domains. As a result of this simplifying assumption, the accuracy of the estimated depth worsens significantly as the optical thickness of the medium increases. In this Letter, we introduce a novel adaptive polarization-difference method for transient imaging, taking into account the nonuniform nature of polarization in scattering media. Our results demonstrate a superior performance for impulse-based transient imaging over previous unpolarized or uniform approaches. (c) 2018 Optical Society of America
DOI	10.1364/OL.43.001299
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China (NSFC)[61327013] ; National Natural Science Foundation of China (NSFC)[61327902] ; National Natural Science Foundation of China (NSFC)[61771458] ; National Natural Science Foundation of China (NSFC)[61402440] ; National Natural Science Foundation of China (NSFC)[61631009] ; Defense Advanced Research Projects Agency (DARPA) (project REVEAL)[HR0011-16-C-0025] ; H2020 European Research Council (ERC) research and innovation programme (project CHAMELEON)[682080] ; Ministerio de Economia, Fomento y Turismo[TIN2016-78753-P]
WOS研究方向	Optics
WOS类目	Optics
WOS记录号	WOS:000427488000028
出版者	OPTICAL SOC AMER
引用统计	被引频次：10[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/2XEOYT63/6023
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 4.Univ Zaragoza, I3A, Zaragoza, Spain 5.Tsinghua Univ, Beijing Key Lab Multidimens & Multiscale Computat, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Wu, Rihui,Jarabo, Adrian,Suo, Jinli,et al. Adaptive polarization-difference transient imaging for depth estimation in scattering media[J]. OPTICS LETTERS,2018,43(6):1299-1302.
APA	Wu, Rihui.,Jarabo, Adrian.,Suo, Jinli.,Dai, Feng.,Zhang, Yongdong.,...&Gutierrez, Diego.(2018).Adaptive polarization-difference transient imaging for depth estimation in scattering media.OPTICS LETTERS,43(6),1299-1302.
MLA	Wu, Rihui,et al."Adaptive polarization-difference transient imaging for depth estimation in scattering media".OPTICS LETTERS 43.6(2018):1299-1302.