Indoor positioning and wayfinding systems: a survey

J Kunhoth, AG Karkar, S Al-Maadeed… - Human-centric Computing …, 2020 - Springer
Navigation systems help users access unfamiliar environments. Current technological
advancements enable users to encapsulate these systems in handheld devices, which …

Collaborative indoor positioning systems: A systematic review

P Pascacio, S Casteleyn, J Torres-Sospedra, ES Lohan… - Sensors, 2021 - mdpi.com
Research and development in Collaborative Indoor Positioning Systems (CIPSs) is growing
steadily due to their potential to improve on the performance of their non-collaborative …

Personnel trajectory extraction from port-like videos under varied rainy interferences

X Chen, C Wei, Y Yang, L Luo… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Large-scale deployed cameras in the automated container terminal (ACT) area helps on-site
staff better identify unexpected yet emergency events by monitoring port personnel …

Smartphone-based pedestrian dead reckoning for 3D indoor positioning

J Geng, L Xia, J Xia, Q Li, H Zhu, Y Cai - Sensors, 2021 - mdpi.com
Indoor localization based on pedestrian dead reckoning (PDR) is drawing more and more
attention of researchers in location-based services (LBS). The demand for indoor …

Uncovering the potential of indoor localization: Role of deep and transfer learning

O Kerdjidj, Y Himeur, SS Sohail, A Amira, F Fadli… - IEEE …, 2024 - ieeexplore.ieee.org
Indoor localization (IL) is a significant topic of study with several practical applications,
particularly in the context of the Internet of Things (IoT) and smart cities. The area of IL has …

A multi-floor location method based on multi-sensor and WiFi fingerprint fusion

Z Hao, J Dang, W Cai, Y Duan - IEEE Access, 2020 - ieeexplore.ieee.org
Aiming at the problems of high time overhead, low positioning accuracy, and inability to
meet the requirements of indoor positioning applications in WiFi and Pedestrian Dead …

Unsupervised action segmentation via fast learning of semantically consistent actoms

Z Xing, W Zhao - Proceedings of the AAAI Conference on Artificial …, 2024 - ojs.aaai.org
Action segmentation serves as a pivotal component in comprehending videos,
encompassing the learning of a sequence of semantically consistent action units known as …

A novel location source optimization algorithm for low anchor node density wireless sensor networks

Z Deng, S Tang, X Deng, L Yin, J Liu - Sensors, 2021 - mdpi.com
Location information is one of the basic elements of the Internet of Things (IoT), which is also
an important research direction in the application of wireless sensor networks (WSNs) …

Towards improved inertial navigation by reducing errors using deep learning methodology

H Chen, TM Taha, VP Chodavarapu - Applied Sciences, 2022 - mdpi.com
Autonomous vehicles make use of an Inertial Navigation System (INS) as part of vehicular
sensor fusion in many situations including GPS-denied environments such as dense urban …

Development of an Indoor Delivery Mobile Robot for a Multi-Floor Environment

T Kim, G Kang, D Lee, DH Shim - IEEE Access, 2024 - ieeexplore.ieee.org
In recent years, the demand for delivery services has increased by applying robot
technology in various fields such as food services, logistics, hospitals, and hotel business …