250 citations · 863 across the 66 of their papers we have counts for
6 papers · 1 filter
Distributed Multi-object Tracking under Limited Field of View Sensors
Hoa Van Nguyen, Hamid Rezatofighi, Ba-Ngu Vo +1
We consider the challenging problem of tracking multiple objects using a distributed network of sensors. In the practical setting of nodes with limited field of views (FoVs), compu…
Towards Deep Clustering of Human Activities from Wearables
Alireza Abedin, Farbod Motlagh, Qinfeng Shi +2
Our ability to exploit low-cost wearable sensing modalities for critical human behaviour and activity monitoring applications in health and wellness is reliant on supervised learni…
LAVAPilot: Lightweight UAV Trajectory Planner with Situational Awareness for Embedded Autonomy to Track and Locate Radio-tags
Hoa Van Nguyen, Fei Chen, Joshua Chesser +2
Tracking and locating radio-tagged wildlife is a labor-intensive and time-consuming task necessary in wildlife conservation. In this article, we focus on the problem of achieving e…
Attend And Discriminate: Beyond the State-of-the-Art for Human Activity Recognition using Wearable Sensors
Alireza Abedin, Mahsa Ehsanpour, Qinfeng Shi +2
Wearables are fundamental to improving our understanding of human activities, especially for an increasing number of healthcare applications from rehabilitation to fine-grained gai…
An Empirical Assessment of Global COVID-19 Contact Tracing Applications
Ruoxi Sun, Wei Wang, Minhui Xue +3
The rapid spread of COVID-19 has made manual contact tracing difficult. Thus, various public health authorities have experimented with automatic contact tracing using mobile applic…
Super Low Resolution RF Powered Accelerometers for Alerting on Hospitalized Patient Bed Exits
Michael Chesser, Asangi Jayatilaka, Renuka Visvanathan +3
Falls have serious consequences and are prevalent in acute hospitals and nursing homes caring for older people. Most falls occur in bedrooms and near the bed. Technological interve…