Results 1 to 10 of about 26,482 (207)

Barrier Coverage for 3D Camera Sensor Networks [PDF]

open access: yesSensors, 2017
Barrier coverage, an important research area with respect to camera sensor networks, consists of a number of camera sensors to detect intruders that pass through the barrier area.
Pengju Si   +5 more
doaj   +4 more sources

An Effective and Robust Decentralized Target Tracking Scheme in Wireless Camera Sensor Networks [PDF]

open access: yesSensors, 2017
In this paper, we propose an effective and robust decentralized tracking scheme based on the square root cubature information filter (SRCIF) to balance the energy consumption and tracking accuracy in wireless camera sensor networks (WCNs).
Pengcheng Fu   +5 more
doaj   +4 more sources

Shooting Utility Maximization in UAV-Assisted Wireless Camera Sensor Networks [PDF]

open access: yesSensors, 2022
Recently, wireless camera sensor networks (WCSNs) have entered an era of rapid development, and WCSNs assisted by unmanned aerial vehicles (UAVs) are capable of providing enhanced flexibility, robustness and efficiency when executing missions such as ...
Yulei Wu   +3 more
doaj   +2 more sources

Sensor Parameter Estimation for Full-View Coverage of Camera Sensor Networks Based on Bounded Convex Region Deployment

open access: yesIEEE Access, 2021
Recently, full-view coverage was introduced to capture intruders from any direction in camera sensor networks (CSNs), it can identify intruders more effectively than traditional coverage. However, the full-view coverage usually requires a large number of
Zhimin Liu, Guiyan Jiang
doaj   +3 more sources

Multi-View Human Activity Recognition in Distributed Camera Sensor Networks [PDF]

open access: yesSensors, 2013
With the increasing demand on the usage of smart and networked cameras in intelligent and ambient technology environments, development of algorithms for such resource-distributed networks are of great interest.
Mahmood Fathy   +2 more
doaj   +2 more sources

$k$ -Coverage Estimation Problem in Heterogeneous Camera Sensor Networks With Boundary Deployment

open access: yesIEEE Access, 2018
Coverage estimation is one of the fundamental issues of camera sensor networks (CSNs), and is also an important metric used to evaluate the monitoring quality of field of interest (FoI).
Zhimin Liu, Zhangdong Ouyang
doaj   +3 more sources

Coverage Enhance in Boundary Deployed Camera Sensor Networks for Airport Surface Surveillance

open access: yesIEEE Access, 2021
Unlike the conventional coverage issue in camera sensor networks, the airport surface surveillance brings new challenges for achieving the desirable coverage. One of the biggest challenges comes from the deployment of camera sensors, i.e.
Wei Li, Xiangtong Wang, Songchen Han
doaj   +3 more sources

Samba: A Real-Time Motion Capture System Using Wireless Camera Sensor Networks [PDF]

open access: yesSensors, 2014
There is a growing interest in 3D content following the recent developments in 3D movies, 3D TVs and 3D smartphones. However, 3D content creation is still dominated by professionals, due to the high cost of 3D motion capture instruments. The availability
Hyeongseok Oh, Geonho Cha, Songhwai Oh
doaj   +2 more sources

Evaluation of a time-gated-single-pixel-camera as a promising sensor for autonomous vehicles in harsh weather conditions

open access: yesJournal of the European Optical Society-Rapid Publications, 2023
We propose a time-gated-single-pixel-camera as a promising sensor for image-free object detection for automotive application in adverse weather conditions.
Bett Claudia Monika   +3 more
doaj   +1 more source

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