Ultrafast light field tomography for snapshot transient and non-line-of-sight imaging

X Feng, L Gao - Nature communications, 2021 - nature.com
Cameras with extreme speeds are enabling technologies in both fundamental and applied
sciences. However, existing ultrafast cameras are incapable of coping with extended three …

Compact light field photography towards versatile three-dimensional vision

X Feng, Y Ma, L Gao - Nature communications, 2022 - nature.com
Inspired by natural living systems, modern cameras can attain three-dimensional vision via
multi-view geometry like compound eyes in flies, or time-of-flight sensing like echolocation in …

EventLFM: Event camera integrated Fourier light field microscopy for ultrafast 3D imaging

R Guo, Q Yang, AS Chang, G Hu, J Greene… - Light: Science & …, 2024 - nature.com
Ultrafast 3D imaging is indispensable for visualizing complex and dynamic biological
processes. Conventional scanning-based techniques necessitate an inherent trade-off …

Acoustic non-line-of-sight imaging

DB Lindell, G Wetzstein… - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
Abstract Non-line-of-sight (NLOS) imaging enables unprecedented capabilities in a wide
range of applications, including robotic and machine vision, remote sensing, autonomous …

A trillion frames per second: the techniques and applications of light-in-flight photography

D Faccio, A Velten - Reports on Progress in Physics, 2018 - iopscience.iop.org
Cameras capable of capturing videos at a trillion frames per second allow to freeze light in
motion, a very counterintuitive capability when related to our everyday experience in which …

A dataset for benchmarking time-resolved non-line-of-sight imaging

M Galindo, J Marco, M O'Toole, G Wetzstein… - ACM SIGGRAPH 2019 …, 2019 - dl.acm.org
Time-resolved imaging has made it possible to look around corners by exploiting
information from diffuse light bounces. While there have been successive improvements in …

Physics to the rescue: Deep non-line-of-sight reconstruction for high-speed imaging

F Mu, S Mo, J Peng, X Liu, JH Nam… - … on Pattern Analysis …, 2022 - ieeexplore.ieee.org
Computational approach to imaging around the corner, or non-line-of-sight (NLOS) imaging,
is becoming a reality thanks to major advances in imaging hardware and reconstruction …

Time-resolved diffuse optical tomography with patterned-light illumination and detection

J Chen, V Venugopal, F Lesage, X Intes - Optics letters, 2010 - opg.optica.org
This investigation explores the feasibility of performing diffuse optical tomography based on
time-domain wide-field illumination and detection strategies. Wide-field patterned excitation …

Fast back-projection for non-line of sight reconstruction

V Arellano, D Gutierrez, A Jarabo - ACM SIGGRAPH 2017 Posters, 2017 - dl.acm.org
Recent works have demonstrated non-line of sight (NLOS) reconstruction by using the time-
resolved signal from multiply scattered light. These works combine ultrafast imaging systems …

Thermal non-line-of-sight imaging

T Maeda, Y Wang, R Raskar… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
We propose a novel non-line-of-sight (NLOS) imaging framework with long-wave infrared
(IR). At long-wave IR wavelengths, certain physical parameters are more favorable for high …