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Vis Inf  2017, Vol. 1 Issue (1): 65-79    DOI: 10.1016/j.visinf.2017.01.008
论文     
计算机图形学和计算机视觉中瞬态成像的研究进展
Adrian Jarabo, Belen Masia, Julio Marco, Diego Gutierrez
Recent advances in transient imaging: A computer graphics and vision perspective
Adrian Jarabo, Belen Masia, Julio Marco, Diego Gutierrez#br#
Universidad de Zaragoza - I3A, Zaragoza 50018, Spain
 全文: PDF 
摘要:

背景:瞬态成像技术对计算机图形学和计算机视觉领域产生了巨大的影响。通过以极高的时间分辨率捕捉、重建或模拟光的传输过程,研究人员提出了若干新的技术来显示运动中的光影、查看周边的角落、检测位于高散射介质中的对象或远程推断材料特性等等。其关键思想是开发和利用时间域在皮秒或纳秒分辨率下的大量信息,而这些信息通常在捕获时的信息整合过程中丢失。

贡献:本文从图形和计算机视觉的角度介绍了瞬态成像技术的最新进展,包括捕获技术、分析、应用和仿真。

关键词: 瞬态成像超快成像飞行时间    
Abstract: Transient imaging has recently made a huge impact in the computer graphics and computer vision fields. By capturing, reconstructing, or simulating light transport at extreme temporal resolutions, researchers have proposed novel techniques to show movies of light in motion, see around corners, detect objects in highly-scattering media, or infer material properties from a distance, to name a few. The key idea is to leverage the wealth of information in the temporal domain at the pico or nanosecond resolution, information usually lost during the capture-time temporal integration. This paper presents recent advances in this field of transient imaging from a graphics and vision perspective, including capture techniques, analysis, applications and simulation.
Key words: Transient imaging    Ultrafast imaging    Time-of-flight
出版日期: 2017-07-06
基金资助:
We would like to thank Matthias Hullin for discussions and comments on early versions of the work. This research has been partially funded by DARPA (project REVEAL), the European Research Council (Consolidator Grant, project CHAMELEON), and the Spanish Ministerio de Economía y Competitividad (projects TIN2016-78753-PTIN2016-79710-P and TIN2014-61696-EXP. Julio Marco was additionally funded by a grant from the Gobierno de Aragón .
通讯作者: Adrian Jarabo     E-mail: ajarabo@unizar.es
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Adrian Jarabo
Belen Masia
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引用本文:

Adrian Jarabo, Belen Masia, Julio Marco, Diego Gutierrez. Recent advances in transient imaging: A computer graphics and vision perspective. Vis Inf, 2017, 1(1): 65-79.

链接本文:

http://www.zjujournals.com/vi/CN/10.1016/j.visinf.2017.01.008        http://www.zjujournals.com/vi/CN/Y2017/V1/I1/65

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