Back-of-device interaction based on the range of motion of the index finger

Hiroyuki Hakoda; Yoshitomo Fukatsu; Buntarou Shizuki; Jiro Tanaka

doi:10.1145/2838739.2838812

Back-of-device interaction based on the range of motion of the index finger

Hiroyuki Hakoda, Yoshitomo Fukatsu, Buntarou Shizuki, Jiro Tanaka

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

10 Citations (Scopus)

Abstract

We show a back-of-device (BoD) interaction based on the range of motion of the index finger to improve the usability of a touchscreen mobile device held in one hand. To design this interaction, we conducted two experiments to investigate the range of motion of the index finger on the back of mobile devices. On the basis of those results, we designed a prototype system that has a hole in the back, where users perform our BoD interaction by covering the hole with their index finger. This design provides them with the tactile feedback provided by a hole, and allows users to naturally control the front and back simultaneously.

Original language	English
Title of host publication	OzCHI 2015: Being Human - Conference Proceedings
Publisher	Association for Computing Machinery, Inc
Pages	202-206
Number of pages	5
ISBN (Electronic)	9781450336734
DOIs	https://doi.org/10.1145/2838739.2838812
Publication status	Published - 2015 Dec 7
Externally published	Yes
Event	27th Australian Computer-Human Interaction Conference, OzCHI 2015 - Parkville, Australia Duration: 2015 Dec 7 → 2015 Dec 10

Other

Other	27th Australian Computer-Human Interaction Conference, OzCHI 2015
Country	Australia
City	Parkville
Period	15/12/7 → 15/12/10

Keywords

Motor skill
One-handed interaction
Pointing

ASJC Scopus subject areas

Human-Computer Interaction

Access to Document

10.1145/2838739.2838812

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Cite this

Hakoda, H, Fukatsu, Y, Shizuki, B & Tanaka, J 2015, Back-of-device interaction based on the range of motion of the index finger. in OzCHI 2015: Being Human - Conference Proceedings. Association for Computing Machinery, Inc, pp. 202-206, 27th Australian Computer-Human Interaction Conference, OzCHI 2015, Parkville, Australia, 15/12/7. https://doi.org/10.1145/2838739.2838812

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