A review and categorization of techniques on device-free human activity recognition

Z Hussain, QZ Sheng, WE Zhang - Journal of Network and Computer …, 2020 - Elsevier
Human activity recognition has gained importance in recent years due to its applications in
various fields such as health, security and surveillance, entertainment, and intelligent …

State-of-the-art radar technology for remote human fall detection: a systematic review of techniques, trends, and challenges

RC Tewari, A Routray, J Maiti - Multimedia Tools and Applications, 2024 - Springer
Human falls occur rarely; however, they can lead to severe consequences if not addressed
immediately. With the rise of nuclear families, there has been a significant increase in the …

R-CTSVM+: Robust capped L1-norm twin support vector machine with privileged information

Y Li, H Sun, W Yan, Q Cui - Information Sciences, 2021 - Elsevier
In the new paradigm, learning using privileged information (LUPI) creates a more
informative strategy for tasks to achieve better prediction. SVM based methods including …

Binary cuckoo search metaheuristic-based supercomputing framework for human behavior analysis in smart home

M Kaur, G Kaur, PK Sharma, A Jolfaei… - The Journal of …, 2020 - Springer
Human activity recognition has been a topic of attraction among researchers and developers
because of its enormous usage in widespread region of human life. The varied human …

Multi-classification algorithm for human motion recognition based on IR-UWB radar

R Qi, X Li, Y Zhang, Y Li - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
In this paper, a multi-classification algorithm for human motion recognition based on Impulse-
Radio Ultra-wideband (IR-UWB) radar is presented. The algorithm includes three parts. First …

Whitening-Aided Learning from Radar Micro-Doppler Signatures for Human Activity Recognition

Z Sadeghi Adl, F Ahmad - Sensors, 2023 - mdpi.com
Deep learning architectures are being increasingly adopted for human activity recognition
using radar technology. A majority of these architectures are based on convolutional neural …

Continuous human activity recognition through parallelism LSTM with multi-frequency spectrograms

C Ding, Y Jia, G Cui, C Chen, X Zhong, Y Guo - Remote Sensing, 2021 - mdpi.com
According to the real-living environment, radar-based human activity recognition (HAR) is
dedicated to recognizing and classifying a sequence of activities rather than individual …

Comparison study of inertial sensor signal combination for human activity recognition based on convolutional neural networks

F Nazari, N Mohajer, D Nahavandi… - … on Human System …, 2022 - ieeexplore.ieee.org
Human Activity Recognition (HAR) is one of the essential building blocks of so many
applications like security, monitoring, the internet of things and human-robot interaction. The …

Attention-augmented convolutional autoencoder for radar-based human activity recognition

C Campbell, F Ahmad - 2020 IEEE international radar …, 2020 - ieeexplore.ieee.org
We propose an attention-augmented convolutional autoencoder for human activity
recognition using radar micro-Doppler signatures. We use attention to overcome the limited …

A bilateral assessment of human activity recognition using grid search based nonlinear multi-task least squares twin support vector machine

U Thakur, A Prajapati, A Vidyarthi - Multimedia Tools and Applications, 2024 - Springer
The recognition of individual activity has proven its importance in many application areas.
Even after the pandemic crisis worldwide, the remote monitoring of human actions and their …