Indoor regional people counting method based on bi-motion-model-framework using UWB radar

Z Yang, G Qi, R Bao - IEEE Geoscience and Remote Sensing …, 2022 - ieeexplore.ieee.org
In this letter, we propose a people counting method based on bi-motion-model-framework
(BMMF) using ultra-wide bandwidth (UWB) radar. Because different people motion states …

CNN-based regional people counting algorithm exploiting multi-scale range-time maps with an IR-UWB radar

R Bao, Z Yang - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
In this paper, we propose a novel people counting algorithm exploiting convolutional neural
network (CNN) using a low radiation impulse radio ultra-wide bandwidth (IR-UWB) radar …

People counting using IR-UWB radar sensor in a wide area

JH Choi, JE Kim, KT Kim - IEEE Internet of Things Journal, 2020 - ieeexplore.ieee.org
Conventional radar-based people counting systems are designed mainly for dense spatial
distributions in a small region of interest (ROI). Therefore, a system with only conventional …

Dense people counting using IR-UWB radar with a hybrid feature extraction method

X Yang, W Yin, L Li, L Zhang - IEEE Geoscience and Remote …, 2018 - ieeexplore.ieee.org
People counting is one of the hottest issues in sensing applications. Impulse radio
ultrawideband radar has been extensively adopted to count people because it provides a …

Bi-directional passing people counting system based on IR-UWB radar sensors

JW Choi, X Quan, SH Cho - IEEE Internet of Things Journal, 2017 - ieeexplore.ieee.org
In this paper, we propose system based on impulse radio ultra-wideband (IR-UWB) radar
sensors for counting multiple people passing through a passage or a wide door. The …

Convolutional neural network for people counting using UWB impulse radar

CT Pham, VS Luong, DK Nguyen… - Journal of …, 2021 - iopscience.iop.org
People counting plays a crucial role in various sensing applications such as in smart cities
and shopping malls. In this paper, we propose a data-driven solution that uses a low power …

Toward accurate crowd counting in large surveillance areas based on passive wifi sensing

L Hao, B Huang, B Jia, G Xu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Great efforts have been devoted to solving the crowd counting problem based on vision or
other fine-grained measurements. Popular vision and WiFi channel state information based …

Cascaded regional people counting approach based on two-dimensional spatial attribute features using MIMO radar

Z Yang, X Huang - IEEE geoscience and remote sensing letters, 2021 - ieeexplore.ieee.org
A cascaded regional people counting approach based on two-dimensional (2-D) spatial
attribute features using multi-input multi-output (MIMO) radar is presented in this letter. The …

Wisual: Indoor crowd density estimation and distribution visualization using Wi-Fi

X Ma, W Xi, X Zhao, Z Chen, H Zhang… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
Driven by the Internet of Things (IoT), many device-free crowd density estimation techniques
can roughly estimate the crowd density based on the relationship between the dynamic …

WiCrowd: Counting the directional crowd with a single wireless link

L Zhang, Y Zhang, B Wang, X Zheng… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
Wi-Fi-based crowd counting is predominant because of its noninvasive and ubiquitous
advantages. However, the existing Wi-Fi-based crowd counting systems have the constraint …