Results 241 to 250 of about 645,498 (280)

Cost-Efficient RSSI-Based Indoor Proximity Positioning, for Large/Complex Museum Exhibition Spaces. [PDF]

open access: yesSensors (Basel)
Philippopoulos PI   +7 more
europepmc   +1 more source

Crowd Multi Prediction: Single Network for Crowd Counting, Localization and Anomaly Detection

open access: yes2023 IEEE International Conference on Consumer Electronics (ICCE), 2023
In this study, we propose a neural network to solve crowd counting, localization and abnormal event detection problems together. Our proposed model combines P2P-Net with a novel crowd anomaly detection module.
Muhammet Furkan Coskun   +1 more
openaire   +2 more sources

Locality-Aware Crowd Counting

IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021
Imbalanced data distribution in crowd counting datasets leads to severe under-estimation and over-estimation problems, which has been less investigated in existing works. In this paper, we tackle this challenging problem by proposing a simple but effective locality-based learning paradigm to produce generalizable features by alleviating sample bias ...
Joey Tianyi Zhou   +6 more
openaire   +3 more sources

Crowd counting via Localization Guided Transformer

Computers and Electrical Engineering, 2022
Hefeng Wu
exaly   +3 more sources

Crowd localization: Threats and solutions

2017 Global Information Infrastructure and Networking Symposium (GIIS), 2017
The use of Bluetooth Low Energy (BLE) recently became famous in crowd localization services. In this article we show that such service induces significant threats and we propose a scheme that achieves privacy preserving crowd localization. Crowd localization applications leverage all their users to perform periodic BLE scan and detect the nearby ...
Issoufaly, Taher, Tournoux, Pierre Ugo
openaire   +3 more sources

An approach to localization in crowded area

2016 IEEE 18th International Conference on e-Health Networking, Applications and Services (Healthcom), 2016
Every year millions of people gather at Makkah, Saudi Arabia during the Hajj, an annual Islamic pilgrimage. The area at Makkah is small, and the number of attendees increases each year, which has created an ongoing and ever increasing problem of crowd management.
Md. Osman Gani   +7 more
openaire   +2 more sources

Learning Crowd Scale and Distribution for Weakly Supervised Crowd Counting and Localization

IEEE Transactions on Circuits and Systems for Video Technology
Jia Wan, Jinhua Ma, Yaowu Fan
exaly   +2 more sources

Accurate indoor localization with crowd sensing

2016 IEEE International Conference on Communications (ICC), 2016
Indoor localization is an important primitive that can enable many ubiquitous computing applications. This paper improves the scheme of landmark and inertial navigation through crowd sensing to address reliable and accurate indoor localization. The location of landmark can calibrate the location of user and inertial navigation can optimize the location
Yingying Guo   +4 more
openaire   +2 more sources

Simultaneous Crowd Counting and Localization by WiFi CSI

Proceedings of the 22nd International Conference on Distributed Computing and Networking, 2021
Crowd estimation is considered as an attractive technique for indoor energy saving, route guidance, etc. Generally, crowd estimation consists of crowd density estimation and crowd counting. In vision-based approach of crowd estimation, there are several researches addressing both crowd counting and localization.
Hyuckjin Choi   +3 more
openaire   +2 more sources

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