A calibration scheme for non-line-of-sight imaging setups

J Klein, M Laurenzis, MB Hullin, J Iseringhausen - Optics Express, 2020 - opg.optica.org
The recent years have given rise to a large number of techniques for “looking around
corners”, ie, for reconstructing or tracking occluded objects from indirect light reflections off a …

Onsite non-line-of-sight imaging via online calibration

Z Pan, R Li, T Gao, Z Wang, S Shen, P Liu… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
There has been increasing interest in deploying non-line-of-sight (NLOS) imaging systems
for recovering objects hidden behind corners. Existing solutions need to calibrate the …

Snapshot Non-Light-of-Sight Imaging with an Active Corner Camera

S Seidel, H Rueda-Chacón, I Cusini, F Villa… - … Optical Sensing and …, 2023 - opg.optica.org
Snapshot Non-Light-of-Sight Imaging with an Active Corner Camera Page 1 Snapshot Non-Light-of-Sight
Imaging with an Active Corner Camera Sheila Seidel,1 Hoover Rueda-Chacón,1,2 Iris Cusini,3 …

Non-line-of-sight snapshots and background mapping with an active corner camera

S Seidel, H Rueda-Chacón, I Cusini, F Villa… - Nature …, 2023 - nature.com
The ability to form reconstructions beyond line-of-sight view could be transformative in a
variety of fields, including search and rescue, autonomous vehicle navigation, and …

Two-edge-resolved three-dimensional non-line-of-sight imaging with an ordinary camera

R Czajkowski, J Murray-Bruce - Nature Communications, 2024 - nature.com
We introduce an approach for three-dimensional full-colour non-line-of-sight imaging with
an ordinary camera that relies on a complementary combination of a new measurement …

Non-line-of-sight imaging with partial occluders and surface normals

F Heide, M O'Toole, K Zang, DB Lindell… - ACM Transactions on …, 2019 - dl.acm.org
Imaging objects obscured by occluders is a significant challenge for many applications. A
camera that could “see around corners” could help improve navigation and mapping …

Tracking objects outside the line of sight using 2D intensity images

J Klein, C Peters, J Martín, M Laurenzis, MB Hullin - Scientific reports, 2016 - nature.com
The observation of objects located in inaccessible regions is a recurring challenge in a wide
variety of important applications. Recent work has shown that using rare and expensive …

NIGHT--Non-Line-of-Sight Imaging from Indirect Time of Flight Data

M Caligiuri, A Simonetto, P Zanuttigh - arXiv preprint arXiv:2403.19376, 2024 - arxiv.org
The acquisition of objects outside the Line-of-Sight of cameras is a very intriguing but also
extremely challenging research topic. Recent works showed the feasibility of this idea …

Real-time non-line-of-sight imaging

M O'Toole, DB Lindell, G Wetzstein - Acm Siggraph 2018 Emerging …, 2018 - dl.acm.org
Non-line-of-sight (NLOS) imaging aims at recovering the shape of objects hidden outside
the direct line of sight of a camera. In this work, we report on a new approach for acquiring …

Keyhole imaging: non-line-of-sight imaging and tracking of moving objects along a single optical path

CA Metzler, DB Lindell… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Non-line-of-sight (NLOS) imaging and tracking is an emerging technology that allows the
shape or position of objects around corners or behind diffusers to be recovered from …