Full Text:   <5444>

Summary:  <1715>

CLC number: TP37

On-line Access: 2024-08-27

Received: 2023-10-17

Revision Accepted: 2024-05-08

Crosschecked: 2017-09-30

Cited: 1

Clicked: 6553

Citations:  Bibtex RefMan EndNote GB/T7714

 ORCID:

Jing-yu Lin

http://orcid.org/0000-0002-7194-3300

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Frontiers of Information Technology & Electronic Engineering  2017 Vol.18 No.9 P.1268-1276

http://doi.org/10.1631/FITEE.1700556


Transient imaging with a time-of-flight camera and its applications


Author(s):  Jing-yu Lin, Ri-hui Wu, Hong-man Wang, Ye-bin Liu

Affiliation(s):  College of Electrical Engineering, Guangxi University, Nanning 530004, China; more

Corresponding email(s):   jylin@gxu.edu.cn, liuyebin@tsinghua.edu.cn

Key Words:  Transient imaging, Time-of-flight (ToF) camera, Scattering media, Around corners



Abstract: 
transient imaging is a technique in photography that records the process of light propagation before it reaches a stationary state such that events at the light speed level can be observed. In this review we introduce three main models for transient imaging with a time-of-flight (ToF) camera: correlation model, frequency-domain model, and compressive sensing model. transient imaging applications usually involve resolving the problem of light transport and separating the light rays arriving along different paths. We discuss two of the applications: imaging objects inside scattering media and recovering both the shape and texture of an object around a corner.

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