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The application of psychophysiological measures in human-computer interaction is a growing field with significant potential for future smart personalised systems. Working in this emerging field requires comprehension of an array of…

Human-Computer Interaction · Computer Science 2016-09-28 Teppo Valtonen

Life expectancy keeps growing and, among elderly people, accidental falls occur frequently. A system able to promptly detect falls would help in reducing the injuries that a fall could cause. Such a system should meet the needs of the…

Systems and Control · Computer Science 2015-11-02 Daniela Micucci , Marco Mobilio , Paolo Napoletano , Francesco Tisato

Passive and non-obtrusive health monitoring using wearables can potentially bring new insights into the user's health status throughout the day and may support clinical diagnosis and treatment. However, identifying segments of free-living…

Signal Processing · Electrical Eng. & Systems 2019-01-31 Yordan P. Raykov , Luc J. W. Evers , Reham Badawy , Marjan J. Faber , Bastiaan R. Bloem , Kasper Claes , Max A. Little

In recent years, as the population ages, falls have increasingly posed a significant threat to the health of the elderly. We propose a real-time fall detection system that integrates the inertial measurement unit (IMU) of a smartphone with…

Machine Learning · Computer Science 2025-03-05 Lingyun Wang , Deqi Su , Aohua Zhang , Yujun Zhu , Weiwei Jiang , Xin He , Panlong Yang

Sleep posture analysis is widely used for clinical patient monitoring and sleep studies. Earlier research has revealed that sleep posture highly influences symptoms of diseases such as apnea and pressure ulcers. In this study, we propose a…

Machine Learning · Computer Science 2021-04-07 Vandad Davoodnia , Ali Etemad

Falls represent one of the most detrimental occurrences for the elderly. Given the continually increasing ageing demographic, there is a pressing demand for advancing fall detection systems. The swift progress in sensor networks and the…

Human-Computer Interaction · Computer Science 2024-08-31 Balachandra D S , Maithreyee M S , Saipavan B M , Shashank S , P Devaki , Ms. Ashwini M

Falls and their related injuries pose a significant risk to human health. One of the most common falls, the forward fall, frequently occurs among adults and the elderly. In this study, we propose using a human body model, developed using…

Medical Physics · Physics 2018-07-10 Nader Rajaei , Saeed Abdolshah , Yasuhiro Akiyama , Yoji Yamada , Shogo Okamoto

Together with industry experts, we are exploring the potential of head-mounted augmented reality to facilitate safety inspections on high-rise construction sites. A particular concern in the industry is inspecting perimeter safety screens…

Human-Computer Interaction · Computer Science 2024-12-03 Jiazhou Liu , Aravinda S. Rao , Fucai Ke , Tim Dwyer , Benjamin Tag , Pari Delir Haghighi

Accurate diagnosis of gait impairments is often hindered by subjective or costly assessment methods, with current solutions requiring either expensive multi-camera equipment or relying on subjective clinical observation. There is a critical…

Computer Vision and Pattern Recognition · Computer Science 2024-12-03 Lauhitya Reddy , Ketan Anand , Shoibolina Kaushik , Corey Rodrigo , J. Lucas McKay , Trisha M. Kesar , Hyeokhyen Kwon

In this paper, we present how Bell's Palsy, a neurological disorder, can be detected just from a subject's eyes in a video. We notice that Bell's Palsy patients often struggle to blink their eyes on the affected side. As a result, we can…

Computer Vision and Pattern Recognition · Computer Science 2022-02-17 Sharik Ali Ansari , Koteswar Rao Jerripothula , Pragya Nagpal , Ankush Mittal

We consider the task of estimating 3D human pose and shape from videos. While existing frame-based approaches have made significant progress, these methods are independently applied to each image, thereby often leading to inconsistent…

Computer Vision and Pattern Recognition · Computer Science 2021-09-08 Yun-Chun Chen , Marco Piccirilli , Robinson Piramuthu , Ming-Hsuan Yang

Understanding physical phenomena is a key competence that enables humans and animals to act and interact under uncertain perception in previously unseen environments containing novel object and their configurations. Developmental psychology…

Computer Vision and Pattern Recognition · Computer Science 2016-04-04 Wenbin Li , Seyedmajid Azimi , Aleš Leonardis , Mario Fritz

Falls among seniors due to difficulties with tasks such as picking up objects pose significant health and safety risks, impacting quality of life and independence. Reliable, accessible assessment tools are critical for early intervention…

Machine Learning · Computer Science 2024-11-20 John Clapham , Kenneth Koltermann , Yanfu Zhang , Yuming Sun , Evie N Burnet , Gang Zhou

Recently, along with interest in autonomous vehicles, the importance of monitoring systems for both drivers and passengers inside vehicles has been increasing. This paper proposes a novel in-vehicle monitoring system the combines 3D pose…

Computer Vision and Pattern Recognition · Computer Science 2023-03-03 Ginam Kim , Hyunsung Kim , Joseph Kihoon Kim , Sung-Sik Cho , Yeong-Hun Park , Suk-Ju Kang

Skeleton-based human action recognition technologies are increasingly used in video based applications, such as home robotics, healthcare on aging population, and surveillance. However, such models are vulnerable to adversarial attacks,…

Computer Vision and Pattern Recognition · Computer Science 2021-01-27 Haekyu Park , Zijie J. Wang , Nilaksh Das , Anindya S. Paul , Pruthvi Perumalla , Zhiyan Zhou , Duen Horng Chau

Automatic fall detection is a vital technology for ensuring the health and safety of people. Home-based camera systems for fall detection often put people's privacy at risk. Thermal cameras can partially or fully obfuscate facial features,…

Computer Vision and Pattern Recognition · Computer Science 2022-08-10 Vineet Mehta , Abhinav Dhall , Sujata Pal , Shehroz S. Khan

Analyzing student behavior in educational scenarios is crucial for enhancing teaching quality and student engagement. Existing AI-based models often rely on classroom video footage to identify and analyze student behavior. While these…

Computers and Society · Computer Science 2025-03-11 Xian Gao , Jiacheng Ruan , Jingsheng Gao , Mingye Xie , Zongyun Zhang , Ting Liu , Yuzhuo Fu

People with Parkinson's Disease (PD) can slow the progression of their symptoms with physical therapy. However, clinicians lack insight into patients' motor function during daily life, preventing them from tailoring treatment protocols to…

Computer-assisted multimodal training is an effective way of learning complex motor skills in various applications. In particular disciplines (eg. healthcare) incompetency in performing dexterous hands-on examinations (clinical palpation)…

Human-Computer Interaction · Computer Science 2020-01-17 A. Asadipour , K. Debattista , V. Patel , A. Chalmers

Gait analysis using computer vision is an emerging field in AI, offering clinicians an objective, multi-feature approach to analyse complex movements. Despite its promise, current applications using RGB video data alone are limited in…

Computer Vision and Pattern Recognition · Computer Science 2024-11-22 Rahm Ranjan , David Ahmedt-Aristizabal , Mohammad Ali Armin , Juno Kim
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