67 Hits in 6.0 sec

Re-imagining commonly used mobile interfaces for older adults

Emma Nicol, Jo Lumsden, Ingrid Mulder, Patrick Rau, Katie Siek, Mark Dunlop, Andreas Komninos, Marilyn McGee-Lennon, Lynne Baillie, Alistair Edwards, Parisa Eslambolchilar, Joy Goodman-Deane (+1 others)
2014 Proceedings of the 16th international conference on Human-computer interaction with mobile devices & services - MobileHCI '14  
2014) Re-imagining commonly used mobile interfaces for older adults. In: Proceedings of the 16th international conference on Human-computer interaction with mobile devices and services.  ...  In recent years, mobile technologies have had a massive impact on social and working lives.  ...  Acknowledgements The workshop is partly supported by the UK EPSRC Council through project reference EP/K024647/1 on designing mobile text entry for older adults.  ... 
doi:10.1145/2628363.2634261 dblp:conf/mhci/NicolDKMBEEGHLMRS14 fatcat:k5qq4xgsuzhshgu2ohha4fsfoi

Enhancing Android accessibility for users with hand tremor by reducing fine pointing and steady tapping

Yu Zhong, Astrid Weber, Casey Burkhardt, Phil Weaver, Jeffrey P. Bigham
2015 Proceedings of the 12th Web for All Conference on - W4A '15  
Smartphones and tablets with touchscreen have demonstrated potential to support the needs of individuals with motor im pairments such as hand tremor.  ...  As the experimental product of an intern research project at Google, Touch Guard demonstrates broad potential for solving accessibility issues for people with hand tremor using their familiar mobile devices  ...  Sloan Foundation Fellowship, and Google Research.  ... 
doi:10.1145/2745555.2747277 dblp:conf/w4a/ZhongWBWB15 fatcat:mcaozbtrpzhbxk5na4slkoceyy

Interaction techniques for older adults using touchscreen devices: a literature review from 2000 to 2013
Techniques d'interaction pour des adultes âgés utilisant des dispositifs avec des écrans tactiles : une révision de la litterature de 2000 à 2013

Lilian Motti, Vigouroux Nadine, Philippe Gorce
2017 Journal d'interaction personne-système  
These studies are important because mobile devices are often equipped with touchscreen and they can help to improve quality of life for older adults (health care, social life, serious games).  ...  On each topic, we discuss about the results, the authors' recommendations and we provide cues for future work.  ...  combined with Digit Symbol Substitution for speed , and others.  ... 
doi:10.46298/jips.3180 fatcat:6st7ze5meffjbbhx7yvqkmmkvu


Mayank Goel, Jacob Wobbrock, Shwetak Patel
2012 Proceedings of the 25th annual ACM symposium on User interface software and technology - UIST '12  
We introduce GripSense, a system that leverages mobile device touchscreens and their built-in inertial sensors and vibration motor to infer hand postures including one-or two-handed interaction, use of  ...  A usability analysis of GripSense was conducted in three custom applications and showed that pressure input and hand-posture sensing can be useful in a number of scenarios.  ...  ACKNOWLEDGEMENTS We thank Peter Hornyack for his help in prototyping.  ... 
doi:10.1145/2380116.2380184 dblp:conf/uist/GoelWP12 fatcat:gqq3klc52fbwnblbphriu44opi

Motor Impairment Estimates via Touchscreen Typing Dynamics Toward Parkinson's Disease Detection From Data Harvested In-the-Wild

Dimitrios Iakovakis, Stelios Hadjidimitriou, Vasileios Charisis, Sevasti Bostantjopoulou, Zoe Katsarou, Lisa Klingelhoefer, Heinz Reichmann, Sofia B. Dias, José A. Diniz, Dhaval Trivedi, K. Ray Chaudhuri, Leontios J. Hadjileontiadis
2018 Frontiers in ICT  
methodology for the medical community and contributes to the continuous improvement of deployed tools and technologies in-the-wild.  ...  {sensitivity/specificity : 0.77/0.8 (R), 0.92/0.63 (B/H−K)}, on classifying PD and controls in-the-wild setting.  ...  Konstantinos, for support of the iPrognosis app and data-collection system, proof reading by Anastasia Ntracha.  ... 
doi:10.3389/fict.2018.00028 fatcat:phzwl3b2qfae7crbnakgi6itqe

[Paper] Design of Assistive Tabletop Projector-Camera System for the Elderly with Cognitive and Motor Skill Impairments

Jaakko Hyry, Max Krichenbauer, Goshiro Yamamoto, Takafumi Taketomi, Christian Sandor, Hirokazu Kato, Petri Pulli
2017 ITE Transactions on Media Technology and Applications  
Our research focus is on elderly users and examining their characteristics as potential users of ProCam systems and the implications for interaction design.  ...  Projector-camera (ProCam) systems have a potential to become popular and affordable as they can create interactive surfaces for example on tabletops, walls, household items or on a palm of a hand.  ...  The speed of selection can also be customized for each user, as we do not know which speeds are suitable for the elderly participants. Dwell time on input was one second and four seconds.  ... 
doi:10.3169/mta.5.57 fatcat:suix3lduwfda5opmt6vi2lh25u

A Review of Emotion Recognition Methods from Keystroke, Mouse, and Touchscreen Dynamics

Liying Yang, Sheng-feng Qin
2021 IEEE Access  
for emotion regulation towards better emotional states and work performance.  ...  the state-of-the-art research on emotion recognition from KMT dynamics and to identify key research challenges, opportunities and a future research roadmap for referencing.  ...  ACKNOWLEDGEMENTS The authors would like to thank the financial support from China CSC Studentship (No. 201906300082) and Newton Prize 2019 Award: NP2PB_100047.  ... 
doi:10.1109/access.2021.3132233 fatcat:vfhwzxrsnrek3cf6zpu4tfr3fu

Reflections on design workshops with older adults for touchscreen mobile text entry

Andreas Komninos, Emma Nicol, Mark Dunlop
2014 Interaction Design and Architecture(s)  
On touchscreen devices such as smartphones and tablets, text entry remains key to many tasks and is an important factor in the usability of such devices.  ...  We report on our experiences from employing these methods and the methodological implications for further research in this area.  ...  Amongst other findings, they showed that input speed and accuracy was better on tablets (attributed to the larger key size) and that speed was dependent on familiarity with QWERTY, but this did not affect  ... 
doaj:3dd3f5c44dfa45b389258250d2176cc2 fatcat:zft6cjjlkrgrzjlnldpqmuooja

Touchscreen typing-pattern analysis for detecting fine motor skills decline in early-stage Parkinson's disease

Dimitrios Iakovakis, Stelios Hadjidimitriou, Vasileios Charisis, Sevasti Bostantzopoulou, Zoe Katsarou, Leontios J. Hadjileontiadis
2018 Scientific Reports  
Similarly, this work proposes a method for detecting fine motor skills decline in early PD patients via analysis of patterns emerging from finger interaction with touchscreen smartphones during natural  ...  others, tremor (resting and action), rigidity, and bradykinesia.  ...  Acknowledgements The research leading to these results has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 690494 -i-PROGNOSIS: Intelligent  ... 
doi:10.1038/s41598-018-25999-0 pmid:29769594 pmcid:PMC5955899 fatcat:qntomj3cujeehkwore5jul22ci

Understanding the Accessibility of Smartphone Photography for People with Motor Impairments

Martez E. Mott, Jane E., Cynthia L. Bennett, Edward Cutrell, Meredith Ringel Morris
2018 Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems - CHI '18  
Based on our findings, we propose design recommendations for how to improve the accessibility of mobile photoware for people with motor impairments.  ...  We surveyed forty-six people and interviewed twelve people about capturing, editing, and sharing photographs on smartphones.  ...  We also thank Neel Joshi for his contributions and assistance with this work, and Baris Unver for his assistance with the design probes.  ... 
doi:10.1145/3173574.3174094 dblp:conf/chi/MottEBCM18 fatcat:f245ntlu2bhjzhylerhe5y6hye

A Participatory Design and Formal Study Investigation into Mobile Text Entry for Older Adults

Emma Nicol, Andreas Komninos, Mark D Dunlop
2016 International Journal of Mobile Human Computer Interaction  
Text entry remains key to many tasks on touchscreen smartphones and is an important factor in the usability of such devices.  ...  The known problems of text entry can be particularly acute for older adults due to physical and cognitive issues associated with ageing.  ...  The main reasons for this are the effects of age on both our vision and on the accuracy and speed of movement.  ... 
doi:10.4018/ijmhci.2016040102.oa fatcat:trb2turemvca3cjw6ujehvq6eq

Handwriting Biometrics: Applications and Future Trends in e-Security and e-Health

Marcos Faundez-Zanuy, Julian Fierrez, Miguel A. Ferrer, Moises Diaz, Ruben Tolosana, Réjean Plamondon
2020 Cognitive Computation  
Methods- In particular, we focus on the main achievements and challenges that should be addressed by the scientific community, providing a guide document for future research.  ...  Background- This paper summarizes the state-of-the-art and applications based on online handwritting signals with special emphasis on e-security and e-health fields.  ...  Anyway, the results obtained based on graphical inputs may be acceptable for some low-security applications or helpful as a second authentication factor (e.g., in smartphone login applications [39] ).  ... 
doi:10.1007/s12559-020-09755-z fatcat:rsfn5tee2nfivmnznxv2zrc7f4

AR-enhanced Widgets for Smartphone-centric Interaction

Eugenie Brasier, Emmanuel Pietriga, Caroline Appert
2021 Proceedings of the 23rd International Conference on Mobile Human-Computer Interaction  
HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not.  ...  The documents may come from teaching and research institutions in France or abroad, or from public or private research centers.  ...  CD gain is set to 1:1 for finger slides on the touchscreen, and to 4: 𝑠𝑙𝑖𝑑𝑒𝑟𝑈 𝑛𝑖𝑡 𝑚𝑚 for movements in the air. Design properties.  ... 
doi:10.1145/3447526.3472019 fatcat:2kisxohdafd4dcinlogxnpwd4u

Situational impairments to mobile interaction in cold environments

Zhanna Sarsenbayeva, Jorge Goncalves, Juan García, Simon Klakegg, Sirkka Rissanen, Hannu Rintamäki, Jari Hannu, Vassilis Kostakos
2016 Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing - UbiComp '16  
For this purpose, we tested two mobile phone applications that measure fine motor skills and vigilance in controlled temperature settings.  ...  We evaluate the situational impairments caused by cold ambient temperature on fine-motor movement and vigilance during mobile interaction.  ...  [48] showed that tremor and fatigue adversely affected user's ability to control their movements on PDA screens using stylus.  ... 
doi:10.1145/2971648.2971734 dblp:conf/huc/SarsenbayevaGGK16 fatcat:g4ktl6lhajhdbplrifs5nei36i

Early Detection of Parkinson's Disease Using Deep Learning and Machine Learning

Wu Wang, Junho Lee, Fouzi Harrou, Ying Sun
2020 IEEE Access  
shows the superior detection performance of the designed model, which achieves the highest accuracy, 96.45% on average.  ...  An innovative deep-learning technique is introduced to early uncover whether an individual is affected with PD or not based on premotor features.  ...  Symptoms of PD can progress differently from one person to another because of the variety of the disease. Patients with Parkinson may show symptoms including tremors mainly at rest.  ... 
doi:10.1109/access.2020.3016062 fatcat:esddz5bleffbth5eyxtc4qmcqq
« Previous Showing results 1 — 15 out of 67 results