Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Stijn Denis"'
Publikováno v:
Applied Sciences, Vol 14, Iss 20, p 9386 (2024)
Dense urban environments pose significant challenges when it comes to detecting and measuring crowd size due to their nature of being free-flow environments containing many dynamic factors. In this paper, we use a wireless sensor network (WSN) to per
Externí odkaz:
https://doaj.org/article/8ce3c7e3b8d24b49bab3b0c0b95dea83
Publikováno v:
Applied Sciences, Vol 10, Iss 18, p 6183 (2020)
The research domain of device-free localization (DFL) is centered on the study of localization techniques which do not require targets to wear any kind of device. Passive radio mapping or passive fingerprinting is an example of a training-based DFL t
Externí odkaz:
https://doaj.org/article/6d3c4b4d69564456952fdcfd13de4d6f
Publikováno v:
Data, Vol 5, Iss 2, p 52 (2020)
Organisers of events attracting many people have the important task to ensure the safety of the crowd on their venue premises. Measuring the size of the crowd is a critical first step, but often challenging because of occlusions, noise and the dynami
Externí odkaz:
https://doaj.org/article/1095e5f270f54dd789e26e5775be4dce
Publikováno v:
Sensors, Vol 20, Iss 9, p 2624 (2020)
The creation of an automatic crowd estimation system capable of providing reliable, real-time estimates of human crowd sizes would be an invaluable tool for organizers of large-scale events, particularly so in the context of safety management. We des
Externí odkaz:
https://doaj.org/article/fafb828e317f4a219961f6b1da19b254
Publikováno v:
3PGCIC 2022 International Conference on P2P, Parallel, Grid, Cloud and Internet Computing
Advances on P2P, Parallel, Grid, Cloud and Internet Computing ISBN: 9783031199448
Advances on P2P, Parallel, Grid, Cloud and Internet Computing ISBN: 9783031199448
In order to enable reliable device free crowd size estimation at subway platforms during the stop and boarding time of underground rail transit systems, knowledge regarding whether or not a rail vehicle is present at the platform is crucial. To accom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dcd20dc1e2a210ebca132b2ab0afcf9
https://hdl.handle.net/10067/1917700151162165141
https://hdl.handle.net/10067/1917700151162165141
Autor:
Mandy M.J. Wittens, Stijn Denissen, Diana M. Sima, Erik Fransen, Ellis Niemantsverdriet, Christine Bastin, Florence Benoit, Bruno Bergmans, Jean-Christophe Bier, Peter Paul de Deyn, Olivier Deryck, Bernard Hanseeuw, Adrian Ivanoiu, Gaëtane Picard, Annemie Ribbens, Eric Salmon, Kurt Segers, Anne Sieben, Hanne Struyfs, Evert Thiery, Jos Tournoy, Anne-Marie van Binst, Jan Versijpt, Dirk Smeets, Maria Bjerke, Guy Nagels, Sebastiaan Engelborghs
Publikováno v:
Alzheimer’s Research & Therapy, Vol 16, Iss 1, Pp 1-18 (2024)
Abstract Objectives This study aimed to evaluate the potential clinical value of a new brain age prediction model as a single interpretable variable representing the condition of our brain. Among many clinical use cases, brain age could be a novel ou
Externí odkaz:
https://doaj.org/article/31dd8603773e4eab883fb41094f7a697
Publikováno v:
IEEE Systems journal
The majority of radio frequency crowd estimation systems are tested with at most a few tens of human individuals. At the same time, they are particularly useful for crowd safety management for events with hundreds or thousands of visitors. We deploye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98e62437b471d172df6996b7fed9ab8d
https://hdl.handle.net/10067/1717740151162165141
https://hdl.handle.net/10067/1717740151162165141
A survey on detection, tracking and identification in radio frequency-based device-free localization
Publikováno v:
Sensors
Sensors (Basel, Switzerland)
Sensors (Basel, Switzerland)
The requirement of active localization techniques to attach a hardware device to the targets that need to be located can be difficult or even impossible for certain applications. For this reason, there has been an increasing interest in tagless or de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2225b007673ed39840320c787dfcf965
https://hdl.handle.net/10067/1652880151162165141
https://hdl.handle.net/10067/1652880151162165141
Publikováno v:
29th IEEE Annual International Symposium on Personal, Indoor and Mobile, Radio Communications (PIMRC), September 09-12, 2018, Bologna, Italy
PIMRC
PIMRC
Automatic crowd density estimation can be very useful for a multitude of applications such as traffic control or crowd control systems during large-scale events. Classic camera-based setups have several shortcomings, the most notorious of which is th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd73a694a9adbb4c805bbf70cce11d25
https://hdl.handle.net/10067/1576460151162165141
https://hdl.handle.net/10067/1576460151162165141
Autor:
Emmeric Tanghe, Stijn Denis, Pierre Laly, Wout Joseph, Luc Martens, Rafael Berkvens, Martine Lienard, Davy P. Gaillot, Nico Podevijn, Noori BniLam, Ben Bellekens, Maarten Weyn
Publikováno v:
Proceedings of the 12th European Conference on Antennas and Propagation (EuCAP 2018)
Scopus-Elsevier
12th European Conference on Antennas and Propagation (EuCAP 2018), 9-13 April, 2018, London, U.K.
Scopus-Elsevier
12th European Conference on Antennas and Propagation (EuCAP 2018), 9-13 April, 2018, London, U.K.
This paper presents an analysis of dense multipath components in office meeting rooms. Radio channel sounding measurements at 1.35 GHz were performed with transmitter and receiver in the same room (intra-room) and in adjacent rooms (inter-room). Spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7da4cd3dbc6e6bf392568254d4ee0e02
https://biblio.ugent.be/publication/8618465
https://biblio.ugent.be/publication/8618465