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Patients suffering from quadriplegia have limited body motion which prevents them from performing daily activities. We have developed an assistive robotic system with an intuitive free-view gaze interface. The user's point of regard is…

Robotics · Computer Science 2018-08-03 Ming-Yao Wang , Alexandros A. Kogkas , Ara Darzi , George P. Mylonas

There are considerable advancements in medical health care in recent years, resulting in rising older population. As the workforce for such a population is not keeping pace, there is an urgent need to address this problem. Having robots to…

Robotics · Computer Science 2021-05-06 Nidhi Mishra , Gauri Tulsulkar , Hanhui Li , Nadia Magnenat Thalmann

There is a growing need to deliver rehabilitation care to patients remotely. Long term demographic changes, geographic shortages of care providers, and now a global pandemic contribute to this need. Telepresence provides an option for…

Robotics · Computer Science 2022-03-01 Michael J. Sobrepera , Vera G. Lee , Suveer Garg , Michelle J. Johnson , Ph. D

A significant number of people are suffering from cognitive impairment all over the world. Early detection of cognitive impairment is of great importance to both patients and caregivers. However, existing approaches have their shortages,…

Computer Vision and Pattern Recognition · Computer Science 2021-11-10 Zixiang Fei , Erfu Yang , Leijian Yu , Xia Li , Huiyu Zhou , Wenju Zhou

Research examining older adults interactions with Virtual Reality (VR) and the impact of social VR experiences on outcomes such as social engagement has been limited, especially among older adults. This multi-site pilot study evaluated the…

Human-Computer Interaction · Computer Science 2022-10-12 Saleh Kalantari , Tong Bill Xu , Armin Mostafavi , Andrew Dilanchian , Benjamin Kim , Walter Boot , Sara Czaja

Dementia is a growing problem as our society ages, and detection methods are often invasive and expensive. Recent deep-learning techniques can offer a faster diagnosis and have shown promising results. However, they require large amounts of…

Computation and Language · Computer Science 2022-07-19 Anna Hlédiková , Dominika Woszczyk , Alican Akman , Soteris Demetriou , Björn Schuller

Population ageing and pandemics recently demonstrate to cause isolation of elderly people in their houses, generating the need for a reliable assistive figure. Robotic assistants are the new frontier of innovation for domestic welfare, and…

The prevalence of dementia is set to explode throughout the 21st century. This trend has already started in developed countries and will continue to place heavy pressures on both public health and social care services across the world. No…

Applications · Statistics 2022-04-13 Christopher Drowley , Luke Burns

Text-to-image models generate highly realistic images based on natural language descriptions and millions of users use them to create and share images online. While it is expected that such models can align input text and generated image in…

Machine Learning · Computer Science 2025-08-14 Mansi , Anastasios Lepipas , Dominika Woszczyk , Yiying Guan , Soteris Demetriou

The prevalence of dementia has increased over time as global life expectancy improves and populations age. An individual's risk of developing dementia is influenced by various genetic, lifestyle, and environmental factors, among others.…

Neurons and Cognition · Quantitative Biology 2024-01-12 Srilekha Mamidala

In response to the social issue of the increasing number of elderly vulnerable groups going missing due to the aggravating aging population in China, our team has developed a wearable anti-loss device and intelligent early warning system…

Computer Vision and Pattern Recognition · Computer Science 2024-05-31 Liyun Deng , Lei Jin , Guangcheng Wang , Quan Shi , Han Wang

This paper describes an intelligent system ABHIVYAKTI, which would be pervasive in nature and based on the Computer Vision. It would be very easy in use and deployment. Elder and sick people who are not able to talk or walk, they are…

Computer Vision and Pattern Recognition · Computer Science 2011-10-24 Ankit Chaudhary , Jagdish L. Raheja

Mixed Reality (MR) technologies such as Virtual and Augmented Reality (VR, AR) are well established in medical practice, enhancing diagnostics, treatment, and education. However, there are still some limitations and challenges that may be…

Human-Computer Interaction · Computer Science 2025-07-28 Aliaksandr Marozau , Barbara Karpowicz , Tomasz Kowalewski , Pavlo Zinevych , Wiktor Stawski , Adam Kuzdraliński , Wiesław Kopeć

An estimated 253 million people have visual impairments. These visual impairments affect everyday lives, and limit their understanding of the outside world. This can pose a risk to health from falling or collisions. We propose a solution to…

Human-Computer Interaction · Computer Science 2023-03-30 Alexander Mehta , Ritik Jalisatgi

Dementia affects cognitive functions of adults, including memory, language, and behaviour. Standard diagnostic biomarkers such as MRI are costly, whilst neuropsychological tests suffer from sensitivity issues in detecting dementia onset.…

Computation and Language · Computer Science 2023-12-27 Dimitris Gkoumas , Bo Wang , Adam Tsakalidis , Maria Wolters , Arkaitz Zubiaga , Matthew Purver , Maria Liakata

We describe the design and implementation of a vision based interactive entertainment system that makes use of both involuntary and voluntary control paradigms. Unintentional input to the system from a potential viewer is used to drive…

Human-Computer Interaction · Computer Science 2017-09-05 Andreas Wiratanaya , Michael J. Lyons

Dementia in the elderly has recently become the most usual cause of cognitive decline. The proliferation of dementia cases in aging societies creates a remarkable economic as well as medical problems in many communities worldwide. A…

Neurons and Cognition · Quantitative Biology 2019-06-20 Tomasz M. Rutkowski , Marcin Koculak , Masato S. Abe , Mihoko Otake-Matsuura

Dialogue technologies such as Amazon's Alexa have the potential to transform the healthcare industry. However, current systems are not yet naturally interactive: they are often turn-based, have naive end-of-turn detection and completely…

Computation and Language · Computer Science 2020-10-01 Angus Addlesee , Arash Eshghi , Ioannis Konstas

Demographic growth and rise in the average age of the population is increasing the demand for the elderly assistance. Health care oriented ambient intelligence technologies are fundamental to support elderly peoples' autonomy. In this…

Human-Computer Interaction · Computer Science 2023-05-01 Mariya Kilina , Tommaso Elia , Syed Yusha Kareem , Alessandro Carfi , Fulvio Mastrogiovanni

The advent of IoT has enabled the design of connected and integrated smart health monitoring systems. These smart health monitoring systems could be realized in a smart home context to render long-term care to the elderly population. In…

Signal Processing · Electrical Eng. & Systems 2021-07-21 Rajdeep Kumar Nath , Himanshu Thapliyal