Smart watches: A review of evolution in bio-medical sector

RS Chandel, S Sharma, S Kaur, S Singh… - Materials Today …, 2022 - Elsevier
Smartwatch (SW) is a wearable gadget used in everyday life. It is equivalent to a customary
wristwatch and offers features similar to a smartphone. These features include access to the …

A federated learning and blockchain framework for physiological signal classification based on continual learning

L Sun, J Wu, Y Xu, Y Zhang - Information Sciences, 2023 - Elsevier
A key challenge of physiological signal processing in the Internet of Medical Things is that
physiological signals usually have dynamic distribution changes. Another challenge is that …

A scalable and transferable federated learning system for classifying healthcare sensor data

L Sun, J Wu - IEEE Journal of Biomedical and Health …, 2022 - ieeexplore.ieee.org
With the development of Internet of Medical Things, massive healthcare sensor data (HSD)
are transmitted in the Internet, which faces various security problems. Healthcare data are …

Anomaly detection in quasi-periodic time series based on automatic data segmentation and attentional LSTM-CNN

F Liu, X Zhou, J Cao, Z Wang, T Wang… - … on Knowledge and …, 2020 - ieeexplore.ieee.org
Quasi-periodic time series (QTS) exists widely in the real world, and it is important to detect
the anomalies of QTS. In this paper, we propose an a utomatic Q TS a nomaly d etection f …

A novel deep learning architecture and MINIROCKET feature extraction method for human activity recognition using ECG, PPG and inertial sensor dataset

RK Bondugula, SK Udgata, KB Sivangi - Applied Intelligence, 2023 - Springer
The research in human activity recognition has gained prominence in various applications,
including healthcare, medical, and surveillance. The earlier popular techniques which relied …

[HTML][HTML] Human activity recognition based on wrist PPG via the ensemble method

ORA Almanifi, IM Khairuddin, MAM Razman, RM Musa… - ICT Express, 2022 - Elsevier
Human activity recognition via Electrocardiography (ECG) and Photoplethysmography
(PPG) is extensively researched. While ECG requires less filtering and is less prone to …

Exploring the Possibility of Photoplethysmography-Based Human Activity Recognition Using Convolutional Neural Networks

S Ryu, S Yun, S Lee, IC Jeong - Sensors, 2024 - mdpi.com
Various sensing modalities, including external and internal sensors, have been employed in
research on human activity recognition (HAR). Among these, internal sensors, particularly …

Behavior and task classification using wearable sensor data: A study across different ages

F Gasparini, A Grossi, M Giltri, K Nishinari, S Bandini - Sensors, 2023 - mdpi.com
In this paper, we face the problem of task classification starting from physiological signals
acquired using wearable sensors with experiments in a controlled environment, designed to …

An interpretable machine vision approach to human activity recognition using photoplethysmograph sensor data

E Brophy, JJD Veiga, Z Wang, AF Smeaton… - arXiv preprint arXiv …, 2018 - arxiv.org
The current gold standard for human activity recognition (HAR) is based on the use of
cameras. However, the poor scalability of camera systems renders them impractical in …

A deep learning architecture for human activity recognition using PPG and inertial sensor dataset

RK Bondugula, KB Sivangi, SK Udgata - Next Generation of Internet of …, 2022 - Springer
Human activity recognition helps identify the activity of a person based on data provided by
sensors. The wireless wearable sensors provide robust techniques for data collection and …