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 …

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 …

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 …

People counting based on an IR-UWB radar sensor

JW Choi, DH Yim, SH Cho - IEEE Sensors Journal, 2017 - ieeexplore.ieee.org
In this paper, we propose a people counting algorithm using an impulse radio ultra-
wideband radar sensor. The proposed algorithm is based on a strategy of understanding the …

People counting based on CNN using IR-UWB radar

X Yang, W Yin, L Zhang - 2017 IEEE/CIC International …, 2017 - ieeexplore.ieee.org
People counting serves a vital role in sensing applications. Impulse radio ultra-wideband (IR-
UWB) radar, which has strong penetration and high-range resolution, has been extensively …

Deep learning approach for radar-based people counting

JH Choi, JE Kim, KT Kim - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
With the development of deep learning (DL) frameworks in the field of pattern recognition,
DL-based algorithms have outperformed handcrafted feature (HF)-based ones in various …

Device-free counting via wideband signals

S Bartoletti, A Conti, MZ Win - IEEE Journal on Selected Areas …, 2017 - ieeexplore.ieee.org
Counting people and things (targets) in a monitored area, also known as crowd-counting,
enables several applications in diverse scenarios, including smart building, intelligent …

Wi-counter: smartphone-based people counter using crowdsourced wi-fi signal data

H Li, ECL Chan, X Guo, J Xiao, K Wu… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Reliable people counting is crucial to many urban applications. However, most existing
people counting systems are sensor-based and can only work in some fixed gateways or …

A regression-based radar-mote system for people counting

J He, A Arora - 2014 IEEE International Conference on …, 2014 - ieeexplore.ieee.org
People counting is key to a diverse set of sensing applications. In this paper, we design a
mote-scale event-driven solution that uses a low-power pulsed radar to estimate the number …