[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 …

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 …

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 …

Enhancing non-line-of-sight imaging via learnable inverse kernel and attention mechanisms

Y Yu, S Shen, Z Wang, B Huang… - Proceedings of the …, 2023 - openaccess.thecvf.com
Recovering information from non-line-of-sight (NLOS) imaging is a computationally-
intensive inverse problem. Most physics-based NLOS imaging methods address the …

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 …

Imaging privacy threats from an ambient light sensor

Y Liu, GW Wornell, WT Freeman, F Durand - Science Advances, 2024 - science.org
Embedded sensors in smart devices pose privacy risks, often unintentionally leaking user
information. We investigate how combining an ambient light sensor with a device display …

Learning to Enhance Aperture Phasor Field for Non-Line-of-Sight Imaging

I Cho, H Shim, SJ Kim - European Conference on Computer Vision, 2024 - Springer
This paper aims to facilitate more practical NLOS imaging by reducing the number of
samplings and scan areas. To this end, we introduce a phasor-based enhancement network …

Fast non-line-of-sight imaging with non-planar relay surfaces

C Gu, T Sultan, K Masumnia-Bisheh… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
Non-line-of-sight imaging methods reconstruct images from light captured off a relay surface.
In most prior work this relay surface is a diffuse plane. It has been shown that even small …

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 …