Tracking multiple workers on construction sites using video cameras

J Yang, O Arif, PA Vela, J Teizer, Z Shi - Advanced Engineering Informatics, 2010 - Elsevier
This paper proposes a tracking scheme for tracking multiple workers on construction sites
using video cameras. Prior work has compared several contemporary tracking algorithms on …

Personnel tracking on construction sites using video cameras

J Teizer, PA Vela - Advanced Engineering Informatics, 2009 - Elsevier
This paper discusses the possibility of-and need for-tracking workforce on construction
jobsites using video cameras. An evaluation of algorithms and their associated results is …

Adaptive computer vision-based 2D tracking of workers in complex environments

E Konstantinou, J Lasenby, I Brilakis - Automation in Construction, 2019 - Elsevier
Monitoring of construction workers is important in managing labour productivity. To date, the
construction sector relies either on intensive manual observations or intrusive tag-based …

Construction worker detection in video frames for initializing vision trackers

MW Park, I Brilakis - Automation in Construction, 2012 - Elsevier
Monitoring the location of resources on large scale, congested, outdoor sites can be
performed more efficiently with vision tracking, as this approach does not require any pre …

Two-dimensional visual tracking in construction scenarios: A comparative study

B Xiao, Z Zhu - Journal of Computing in Civil Engineering, 2018 - ascelibrary.org
The tracking of construction resources (eg, workforce and equipment) in videos, ie, two-
dimensional (2D) visual tracking, has gained significant interest in construction industries …

Automated vision tracking of project related entities

I Brilakis, MW Park, G Jog - Advanced Engineering Informatics, 2011 - Elsevier
Tracking of project related entities such as construction equipment, materials, and personnel
is used to calculate productivity, detect travel path conflicts, enhance the safety on the site …

Continuous localization of construction workers via integration of detection and tracking

MW Park, I Brilakis - Automation in Construction, 2016 - Elsevier
Tracking construction workers onsite yields trajectory data that can be very useful in safety
and productivity monitoring. Tracking via cameras and computer vision-based methods is …

Visual tracking of construction jobsite workforce and equipment with particle filtering

Z Zhu, X Ren, Z Chen - Journal of Computing in Civil Engineering, 2016 - ascelibrary.org
Tracking workforce and equipment at construction jobsites has attracted considerable
interest, considering its importance for productivity analysis, safety monitoring, and dynamic …

People tracking in multi-camera systems: a review

R Iguernaissi, D Merad, K Aziz, P Drap - Multimedia Tools and …, 2019 - Springer
Ubiquitousness of multiple cameras in surveillance systems is very beneficial for studying
peoples behavior. The multiple views of the observed scene permit the management of …

Tracking multiple construction workers through deep learning and the gradient based method with re-matching based on multi-object tracking accuracy

O Angah, AY Chen - Automation in Construction, 2020 - Elsevier
Multiple construction worker tracking is an active research area critical to the planning of the
job site. Challenges in multiple construction worker tracking include miss detection and …