[PDF][PDF] Recent advances on non-line-of-sight imaging: Conventional physical models, deep learning, and new scenes

R Geng, Y Hu, Y Chen - APSIPA Transactions on Signal and …, 2021 - nowpublishers.com
As an emerging technology that has attracted huge attention, non-line-ofsight (NLOS)
imaging can reconstruct hidden objects by analyzing the diffuse reflection on a relay surface …

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 …

Computational imaging and artificial intelligence: The next revolution of mobile vision

J Suo, W Zhang, J Gong, X Yuan… - Proceedings of the …, 2023 - ieeexplore.ieee.org
Signal capture is at the forefront of perceiving and understanding the environment; thus,
imaging plays a pivotal role in mobile vision. Recent unprecedented progress in artificial …

Passive non-line-of-sight imaging using optimal transport

R Geng, Y Hu, Z Lu, C Yu, H Li… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Passive non-line-of-sight (NLOS) imaging has drawn great attention in recent years.
However, all existing methods are in common limited to simple hidden scenes, low-quality …

Seeing around corners with edge-resolved transient imaging

J Rapp, C Saunders, J Tachella, J Murray-Bruce… - Nature …, 2020 - nature.com
Abstract Non-line-of-sight (NLOS) imaging is a rapidly growing field seeking to form images
of objects outside the field of view, with potential applications in autonomous navigation …

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 …

Isolating signals in passive non-line-of-sight imaging using spectral content

C Hashemi, R Avelar, J Leger - IEEE Transactions on Pattern …, 2023 - ieeexplore.ieee.org
In real-life passive non-line-of-sight (NLOS) imaging there is an overwhelming amount of
undesired scattered radiance, called clutter, that impedes reconstruction of the desired …

Double your corners, double your fun: the doorway camera

W Krska, SW Seidel, C Saunders… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
In a built environment, wanting to see without direct line of sight is often due to being outside
a doorway. The two vertical edges of the doorway provide occlusions that can be exploited …

What you can learn by staring at a blank wall

P Sharma, M Aittala, YY Schechner… - Proceedings of the …, 2021 - openaccess.thecvf.com
We present a passive non-line-of-sight method that infers the number of people or activity of
a person from the observation of a blank wall in an unknown room. Our technique analyzes …

Propagate and Calibrate: Real-Time Passive Non-Line-of-Sight Tracking

Y Wang, Z Wang, B Zhao, D Wang… - Proceedings of the …, 2023 - openaccess.thecvf.com
Abstract Non-line-of-sight (NLOS) tracking has drawn increasing attention in recent years,
due to its ability to detect object motion out of sight. Most previous works on NLOS tracking …