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Motion-based fall detection systems are concerned with detecting falls from vulnerable users, which is typically performed by classifying measurements from a body-worn inertial measurement unit (IMU) using machine learning. Such systems,…

密码学与安全 · 计算机科学 2019-06-21 Pradip Mainali , Carlton Shepherd

Ensuring the safety and well-being of elderly and vulnerable populations in assisted living environments is a critical concern. Computer vision presents an innovative and powerful approach to predicting health risks through video…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Yixuan Wang , Paul Stynes , Pramod Pathak , Cristina Muntean

The ageing society brings attention to daily elderly care through sensing technologies. The future smart home is expected to enable in-home daily monitoring, such as fall detection, for seniors in a non-invasive, non-cooperative, and…

信号处理 · 电气工程与系统科学 2023-11-16 Xuyao Yu , Jiazhao Wang , Wenchao Jiang

Falls represent a significant cause of injury among the elderly population. Extensive research has been devoted to the utilization of wearable IMU sensors in conjunction with machine learning techniques for fall detection. To address the…

定量方法 · 定量生物学 2023-10-18 Jie Tang , Bin He , Junkai Xu , Tian Tan , Zhipeng Wang , Yanmin Zhou , Shuo Jiang

Bipedal locomotion makes humanoid robots inherently prone to falls, causing catastrophic damage to the expensive sensors, actuators, and structural components of full-scale robots. To address this critical barrier to real-world deployment,…

机器人学 · 计算机科学 2025-11-25 Ziyu Meng , Tengyu Liu , Le Ma , Yingying Wu , Ran Song , Wei Zhang , Siyuan Huang

Healthcare is an important aspect of human life. Use of technologies in healthcare has increased manifolds after the pandemic. Internet of Things based systems and devices proposed in literature can help elders, children and adults…

机器学习 · 计算机科学 2022-09-13 Rajbinder Kaur , Rohini Sharma

Detecting and preventing falls in humans is a critical component of assistive robotic systems. While significant progress has been made in detecting falls, the prediction of falls before they happen, and analysis of the transient state…

计算机视觉与模式识别 · 计算机科学 2025-09-09 Younggeol Cho , Gokhan Solak , Olivia Nocentini , Marta Lorenzini , Andrea Fortuna , Arash Ajoudani

Shoplifting is a growing operational and economic challenge for retailers, with incidents rising and losses increasing despite extensive video surveillance. Continuous human monitoring is infeasible, motivating automated,…

人工智能 · 计算机科学 2026-03-06 Shanle Yao , Narges Rashvand , Armin Danesh Pazho , Hamed Tabkhi

A fall is an abnormal activity that occurs rarely; however, missing to identify falls can have serious health and safety implications on an individual. Due to the rarity of occurrence of falls, there may be insufficient or no training data…

机器学习 · 计算机科学 2018-02-05 Shehroz S. Khan , Jesse Hoey

Internet of Things (IoT) is transforming human lives by paving the way for the management of physical devices on the edge. These interconnected IoT objects share data for remote accessibility and can be vulnerable to open attacks and…

This paper presents an innovative approach to address the pressing concern of fall incidents among the elderly by developing an accurate fall detection system. Our proposed system combines state-of-the-art technologies, including…

信号处理 · 电气工程与系统科学 2023-09-15 Rishabh Mondal , Prasun Ghosal

With an increasing number of elders living alone, care-giving from a distance becomes a compelling need, particularly for safety. Real-time monitoring and action recognition are essential to raise an alert timely when abnormal behaviors or…

计算机视觉与模式识别 · 计算机科学 2022-07-22 Han Sun , Yu Chen

Agentic AI, with goal-directed, proactive, and autonomous decision-making capabilities, offers a compelling opportunity to address movement-related risks in human activity, including the persistent hazard of falls among elderly populations.…

人工智能 · 计算机科学 2026-04-22 Farbod Zorriassatine , Ahmad Lotfi

The outbreak of COVID-19 has forced everyone to stay indoors, fabricating a significant drop in physical activeness. Our work is constructed upon the idea to formulate a backbone mechanism, to detect levels of activeness in real-time, using…

计算机视觉与模式识别 · 计算机科学 2020-10-27 Aitik Gupta , Aadit Agarwal

This study shows an enhancement of IoT that gets sensor data and performs real-time face recognition to screen physical areas to find strange situations and send an alarm mail to the client to make remedial moves to avoid any potential…

机器学习 · 计算机科学 2022-04-12 Ajitkumar Sureshrao Shitole , Manoj Himmatrao Devare

Fall detection and classification become an imper- ative problem for healthcare applications particularity with the increasingly ageing population. Currently, most of the fall clas- sification algorithms provide binary fall or no-fall…

计算机视觉与模式识别 · 计算机科学 2022-08-26 Leiyu Xie , Yang Sun , Jonathon A. Chambers , Syed Mohsen Naqvi

This paper presents a collaborative fall detection and response system integrating Wi-Fi sensing with robotic assistance. The proposed system leverages channel state information (CSI) disruptions caused by movements to detect falls in…

机器人学 · 计算机科学 2024-07-18 Yunwang Chen , Yaozhong Kang , Ziqi Zhao , Yue Hong , Lingxiao Meng , Max Q. -H. Meng

Fall is a leading cause of death which suffers the elderly and society. Timed Up and Go (TUG) test is a common tool for fall risk assessment. In this paper, we propose a method for predicting TUG score from gait characteristics extracted…

计算机视觉与模式识别 · 计算机科学 2020-04-29 Jian Ma

Smart homes, powered by the Internet of Things, offer great convenience but also pose security concerns due to abnormal behaviors, such as improper operations of users and potential attacks from malicious attackers. Several behavior…

Reliable fall recovery is critical for humanoids operating in cluttered environments. Unlike quadrupeds or wheeled robots, humanoids experience high-energy impacts, complex whole-body contact, and large viewpoint changes during a fall,…

机器人学 · 计算机科学 2026-03-05 Osher Azulay , Zhengjie Xu , Andrew Scheffer , Stella X. Yu