Expanding Side Touch Input on Mobile Phones
Autor: | Daniel Vogel, Antony Albert Raj Irudayaraj, Quentin Roy, Yen-Ting Yeh |
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Rok vydání: | 2020 |
Předmět: |
Computer Networks and Communications
business.industry Computer science Index (typography) Capacitive sensing 05 social sciences 020207 software engineering 02 engineering and technology Index finger Thumb body regions Human-Computer Interaction medicine.anatomical_structure Match moving Mobile phone 0202 electrical engineering electronic engineering information engineering medicine Tapping 0501 psychology and cognitive sciences Computer vision Enhanced Data Rates for GSM Evolution Artificial intelligence business 050107 human factors Social Sciences (miscellaneous) |
Zdroj: | Proceedings of the ACM on Human-Computer Interaction. 4:1-20 |
ISSN: | 2573-0142 |
DOI: | 10.1145/3427334 |
Popis: | We investigate the performance of one-handed touch input on the side of a mobile phone. A first experiment examines grip change and subjective preference when reaching for side targets using different fingers. Results show all locations can be reached with at least one finger, but the thumb and index are most preferred and require less grip change for positions along the sides. Two following experiments examine taps and flicks using the thumb and index finger in a new two-dimensional input space. A side-touch sensor is simulated with a combination of capacitive sensing and motion tracking to distinguish touches on the lower, middle, or upper edges. When tapping, index and thumb speeds are similar with thumb more accurate and comfortable, and the lower edge is most reliable with the middle edge most comfortable. When flicking with the thumb, the upper edge is fast and rated highly. |
Databáze: | OpenAIRE |
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