Non-line-of-sight imaging

D Faccio, A Velten, G Wetzstein - Nature Reviews Physics, 2020 - nature.com
sensing, medical imaging, autonomous driving and many other domains. For example, the
ability to see hidden obstacles … in automotive sensing, such as light detection and ranging (…

Shadow Based Non-Line-of-Sight Pedestrian Rushing Detection for Automated Driving

H Yan, F Lin, J Li, M Zhang, Z Yan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
… of obstacles or pedestrians within drivers’ non-line-of-sight regions. Previous investigations
into non-line-of-sight … a shadow based non-line-of-sight moving obstacle detection system …

About non-line-of-sight satellite detection and exclusion in a 3D map-aided localization algorithm

S Peyraud, D Bétaille, S Renault, M Ortiz, F Mougel… - Sensors, 2013 - mdpi.com
Non-Line-Of-Sight (NLOS) satellites cause important receiver-satellite range measuring …
This approach already uses an obstacle elevation model, characterized from a fish-eye camera …

Research on detecting targets' accelerations based on vortex electromagnetic wave in non-line-of-sight scenario

K Guo, S Lei, Y Lei, H Zhou, Z Guo - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
… of acceleration in non-line-of-sight scenarios. First, the influence of different obstacles on the
… uniformly and variably accelerated target in non-line-of-sight scenarios is calculated by the …

Non-line-of-sight moving target detection method based on noise suppression

Y Wei, B Sun, Y Zhou, H Wang - Remote Sensing, 2022 - mdpi.com
… line of sight. This article focuses on the non-line-of-sight (NLOS) moving target detection with
… It can reach the target by penetrating obstacles or reflection and scattering. According to the …

Non-line-of-sight tracking of people at long range

S Chan, RE Warburton, G Gariepy, J Leach… - Optics express, 2017 - opg.optica.org
… around obstacles [1… detection of people moving outside of the direct line of sight at stand-off
distances greater than 50 m. The active imaging system uses one single-pixel SPAD detector

A non-line-of-sight error mitigation method for location estimation

CS Chen - International Journal of Distributed Sensor …, 2017 - journals.sagepub.com
… is degraded by scatterers and obstacles. For time-based … may not always be able to reliably
detect the neighboring cells. For … to detect a large number of geographically displaced cells. …

[PDF][PDF] Non-line-of-sight imaging

D Faccio - Optics and Photonics News, 2019 - physics.gla.ac.uk
… light rays, the imaging of objects behind obstacles and around corners, developing some …
paved the way for the sensitive light detection used in non-line-of-sight (NLOS) imaging. The …

Characterization of line-of-sight and non-line-of-sight pseudorange multipath errors in urban environment for GPS and galileo

ER Matera, A Garcia-Pena, O Julien, C Milner… - Proceedings of the 2019 …, 2019 - ion.org
obstacles reflect/diffract the satellites transmitted signals, creating the multipath phenomenon,
or even block the LOS signal, creating non-line-of-sight (… NLOS satellite detection from sky …

Non-Line-of-Sight Vehicle Localization Based on Sound

M Jeon, JK Cho, HY Kim, B Park… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
… introduced a method for NLoS obstacle detection in an … LoS sensors do not have a
significant advantage in detecting … technological approaches for detecting obstacles in NLoS …