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Socially Assistive Robots represent a valid solution for improving the quality of life and the mood of older adults. In this context, this work presents the CloudIA robot, a non-human-like robot intended to promote sociality and well-being…

Robotics · Computer Science 2023-12-12 Alessandra Sorrentino , Laura Fiorini , Carlo La Viola , Filippo Cavallo

Biometric payment, i.e., biometric authentication implemented in digital payment systems, can reduce memory demands and streamline payment for older adults. However, older adults' perceptions and practices regarding biometric payment remain…

Human-Computer Interaction · Computer Science 2026-02-03 Yue Deng , Changyang He , Bo Li , Yixin Zou

Wearable devices with a wide range of sensors have contributed to the rise of the Quantified Self movement, where individuals log everything ranging from the number of steps they have taken, to their heart rate, to their sleeping patterns.…

Human-Computer Interaction · Computer Science 2015-08-11 Hamed Haddadi , Ferda Ofli , Yelena Mejova , Ingmar Weber , Jaideep Srivastava

Social assistance robots in health and elderly care have the potential to support and ease human lives. Given the macrosocial trends of aging and long-lived populations, robotics-based care research mainly focused on helping the elderly…

Robotics · Computer Science 2018-10-24 Fabian Falck , Sagar Doshi , Nico Smuts , John Lingi , Kim Rants , Petar Kormushev

As the global population ages, many seniors face the problem of loneliness. Companion robots offer a potential solution. However, current companion robots often lack advanced functionality, while task-oriented robots are not designed for…

Robotics · Computer Science 2025-12-23 Chunyang Meng , Eduardo B. Sandoval , Ricardo Sosa , Francisco Cruz

Autonomy and independent navigation are vital to daily life but remain challenging for individuals with blindness. Robotic systems can enhance mobility and confidence by providing intelligent navigation assistance. However, fully autonomous…

Human-Computer Interaction · Computer Science 2026-01-28 Rayna Hata , Masaki Kuribayashi , Allan Wang , Hironobu Takagi , Chieko Asakawa

This paper addresses critical questions surrounding the security of government-issued identity documents and their potential misuse, with an emphasis on understanding the perspectives of ordinary citizens across Europe and the United States…

Computers and Society · Computer Science 2024-12-11 Marek Tiits , Tarmo Kalvet , David McBee

Sidewalk robots are increasingly common across the globe. Yet, their operation on public paths poses challenges for people with mobility disabilities (PwMD) who face barriers to accessibility, such as insufficient curb cuts. We interviewed…

Human-Computer Interaction · Computer Science 2024-04-09 Howard Ziyu Han , Franklin Mingzhe Li , Alesandra Baca Vazquez , Daragh Byrne , Nikolas Martelaro , Sarah E Fox

In recent years, many countries, including Japan, have rapidly aging populations, making the preservation of seniors' quality of life a significant concern. For elderly people with impaired physical abilities, support for toileting is one…

Due to the current COVID-19 virus, which has already been declared a pandemic by the World Health Organization (WHO), we are witnessing the greatest pandemic of the decade. Millions of people are being infected, resulting in thousands of…

Computers and Society · Computer Science 2022-08-10 Ashish Rauniyar , Desta Haileselassie Hagos , Debesh Jha , Jan Erik Håkegård

In this paper, we analyze some of our real-world deployment of face recognition (FR) systems for various applications and discuss the gaps between expectations of the user and what the system can deliver. We evaluate some of our proposed…

Computer Vision and Pattern Recognition · Computer Science 2016-02-10 Bappaditya Mandal

We propose a personalized chatbot designed for elderly individuals. The chatbot initiates discussions based on family photos, encouraging users to interact naturally. During these interactions, it generates W questions (who, where, when,…

Human-Computer Interaction · Computer Science 2026-04-09 Raymond Chung , Keith Ng , CD Shum

Rollator walkers allow people with physical limitations to increase their mobility and give them the confidence and independence to participate in society for longer. However, rollator walker users often have poor posture, leading to…

Robotics · Computer Science 2023-10-12 Ivanna Kramer , Kevin Weirauch , Sabine Bauer , Mark Oliver Mints , Peer Neubert

Safe road-crossing by self-driving vehicles is a crucial problem to address in smart-cities. In this paper, we introduce a multi-sensor fusion approach to support road-crossing decisions in a system composed by an autonomous wheelchair and…

With the development of IoT technologies in the past few years, a wide range of smart devices are deployed in a variety of environments aiming to improve the quality of human life in a cost efficient way. Due to the increasingly serious…

Cryptography and Security · Computer Science 2020-01-23 Ming-Chang Lee , Jia-Chun Lin , Olaf Owe

The objectives of this qualitative research were to study the model of 360-degree virtual reality travel media, to compare appropriateness of moving 360-degree virtual reality travel media for elderly with both still and moving cameras, and…

Human-Computer Interaction · Computer Science 2018-07-25 Donlaporn Srifar

Automatic detection of flying drones is a key issue where its presence, especially if unauthorized, can create risky situations or compromise security. Here, we design and evaluate a multi-sensor drone detection system. In conjunction with…

Computer Vision and Pattern Recognition · Computer Science 2022-10-17 Fredrik Svanström , Fernando Alonso-Fernandez , Cristofer Englund

The spatial behavior of passersby can be critical to blind individuals to initiate interactions, preserve personal space, or practice social distancing during a pandemic. Among other use cases, wearable cameras employing computer vision can…

Human-Computer Interaction · Computer Science 2021-09-14 Kyungjun Lee , Daisuke Sato , Saki Asakawa , Chieko Asakawa , Hernisa Kacorri

The elderly often struggle when interacting with technologies. This is because the software and hardware components of the technologies are not familiar to the elderly's mental model. This is a lack of empirical studies about how the…

Human-Computer Interaction · Computer Science 2016-01-27 Zhengxiang Pan

Despite diverse mobility needs worldwide, existing mapping tools fail to address the varied experiences of different mobility device users. This paper presents a large-scale online survey exploring how five mobility groups -- users of…

Human-Computer Interaction · Computer Science 2025-02-28 Chu Li , Rock Yuren Pang , Delphine Labbé , Yochai Eisenberg , Maryam Hosseini , Jon E. Froehlich