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 …

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 …

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 …

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 …

A counting sensor for inbound and outbound people using IR-UWB radar sensors

JW Choi, SH Cho, YS Kim, NJ Kim… - 2016 IEEE Sensors …, 2016 - ieeexplore.ieee.org
In this paper, a new algorithm and structure are proposed to count the number of inbound
and outbound people using the impulse radio ultra-wideband (IR-UWB) radar sensors. Two …

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 …

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 …

Accurate people counting based on radar: Deep learning approach

JH Choi, JE Kim, NH Jeong, KT Kim… - 2020 IEEE Radar …, 2020 - ieeexplore.ieee.org
In this study, a novel radar-based people counting (PC) method is presented using the deep
learning (DL) approach. The DL algorithm is a great tool that enables the automatic …