A survey of recent indoor localization scenarios and methodologies

T Yang, A Cabani, H Chafouk - Sensors, 2021 - mdpi.com
Recently, various novel scenarios have been studied for indoor localization. The trilateration
is known as a classic theoretical model of geometric-based indoor localization, with uniform …

Action transformer: A self-attention model for short-time pose-based human action recognition

V Mazzia, S Angarano, F Salvetti, F Angelini… - Pattern Recognition, 2022 - Elsevier
Deep neural networks based purely on attention have been successful across several
domains, relying on minimal architectural priors from the designer. In Human Action …

Fundamental limitations and state-of-the-art solutions for target node localization in WSNs: a review

LAC Najarro, I Song, K Kim - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
With the advances in new technological trends and the reduction in prices of sensor nodes,
wireless sensor networks (WSNs) and their applications are proliferating in several areas of …

Robust UWB indoor localization for NLOS scenes via learning spatial-temporal features

B Yang, J Li, Z Shao, H Zhang - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
Ultra-wide band (UWB) localization system suffers from deteriorating performance in
complex scenes, especially in non-line-of-sight (NLOS) conditions. In order to improve the …

Accurate indoor positioning for UWB-based personal devices using deep learning

S Sung, H Kim, JI Jung - IEEE Access, 2023 - ieeexplore.ieee.org
Recently, there has been a rapidly emerging demand for localization technologies to
provide various location-based services in indoor environments, such as smart buildings …

FCN-Attention: A deep learning UWB NLOS/LOS classification algorithm using fully convolution neural network with self-attention mechanism

Y Pei, R Chen, D Li, X **ao, X Zheng - Geo-Spatial Information …, 2024 - Taylor & Francis
ABSTRACT The Ultra-Wideband (UWB) Location-Based Service is receiving more and more
attention due to its high ranging accuracy and good time resolution. However, the None-Line …

[HTML][HTML] Generative adversarial super-resolution at the edge with knowledge distillation

S Angarano, F Salvetti, M Martini… - Engineering Applications of …, 2023 - Elsevier
Abstract Single-Image Super-Resolution can support robotic tasks in environments where a
reliable visual stream is required to monitor the mission, handle teleoperation or study …

Ultra inertial poser: Scalable motion capture and tracking from sparse inertial sensors and ultra-wideband ranging

R Armani, C Qian, J Jiang, C Holz - ACM SIGGRAPH 2024 Conference …, 2024 - dl.acm.org
While camera-based capture systems remain the gold standard for recording human motion,
learning-based tracking systems based on sparse wearable sensors are gaining popularity …

NLOS identification using parallel deep learning model and time-frequency information in UWB-based positioning system

J Wei, H Wang, S Su, Y Tang, X Guo, X Sun - Measurement, 2022 - Elsevier
Ultra wide band (UWB) radio positioning technology is widely used in indoor high-precision
positioning scenes, while obstacles in the wireless signal propagation path will cause the …

Deep learning-based ranging error mitigation method for UWB localization system in greenhouse

Z Niu, H Yang, L Zhou, MF Taha, Y He, Z Qiu - Computers and Electronics …, 2023 - Elsevier
The intelligent devices in indoor agriculture put forward high requirements for localization.
However, the narrow space and various obstacles in the greenhouse generate non-line-of …