Using unknown occluders to recover hidden scenes

AB Yedidia, M Baradad… - Proceedings of the …, 2019 - openaccess.thecvf.com
We consider the challenging problem of inferring a hidden moving scene from faint shadows
cast on a diffuse surface. Recent work in passive non-line-of-sight (NLoS) imaging has …

Inferring light fields from shadows

M Baradad, V Ye, AB Yedidia… - Proceedings of the …, 2018 - openaccess.thecvf.com
We present a method for inferring a 4D light field of a hidden scene from 2D shadows cast
by a known occluder on a diffuse wall. We do this by determining how light naturally …

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 …

Field-programmable system-on-chip for localization of UGVs in an indoor iSpace

J Rodriguez-Araujo… - IEEE Transactions …, 2013 - ieeexplore.ieee.org
The ability to perform accurate localization is a fundamental requirement of the navigation
systems intended to guide unmanned ground vehicles in a given environment. Currently, the …

[PDF][PDF] A survey of pedestrian detection in video

A Solichin, A Harjoko, AE Putra - International Journal of Advanced …, 2014 - Citeseer
Pedestrian detection is one of the important topics in computer vision with key applications
in various fields of human life such as intelligent vehicles, surveillance and advanced …

A genetic algorithm, information gain and artificial neural network based approach for hypertension diagnosis

SR Shinde, PS Bhadikar - 2016 International Conference on …, 2016 - ieeexplore.ieee.org
Chronic disease are the leading cause of increase in mortality rate globally, In this study we
cosidered hypertension as case study. Diagnosis and screening of hypertension plays a …

PathFinder: Attention-Driven Dynamic Non-Line-of-Sight Tracking with a Mobile Robot

S Kannapiran, S Chandran, S Jayasuriya… - arXiv preprint arXiv …, 2024 - arxiv.org
The study of non-line-of-sight (NLOS) imaging is growing due to its many potential
applications, including rescue operations and pedestrian detection by self-driving cars …

Environment adaptive pedestrian detection using in-vehicle camera and GPS

D Suzuo, D Deguchi, I Ide, H Murase… - … on Computer Vision …, 2014 - ieeexplore.ieee.org
In recent years, accurate pedestrian detection from in-vehicle camera images is focused to
develop a safety driving assistance system. Currently, successful methods are based on …

[HTML][HTML] Resilience and Validation of GNSS PNT Solutions

TE Humphreys, QA Chen, U Ozguner, C Toth - 2023 - rosap.ntl.bts.gov
Highly automated transportation systems rely on a steady stream of signals and information
from external sources for localization, route planning, perception, and general situational …