| dc.contributor.author | Shirehjini, Alireza Shoaei | |
| dc.contributor.author | Sandnes, Frode Eika | |
| dc.date.accessioned | 2020-12-11T17:36:39Z | |
| dc.date.accessioned | 2021-02-23T10:03:15Z | |
| dc.date.available | 2020-12-11T17:36:39Z | |
| dc.date.available | 2021-02-23T10:03:15Z | |
| dc.date.issued | 2020-06 | |
| dc.identifier.citation | Shirehjini, Sandnes FE: Using Smartphones as Magnifying Devices: A Comparison of Reading Surface Finger Tracking and Device Panning. In: Makedon F. PETRA '20: The 13th PErvasive Technologies Related to Assistive Environments Conference, 2020. ACM Publications p. 545-546 | en |
| dc.identifier.isbn | 978-1-4503-7773-7 | |
| dc.identifier.uri | https://hdl.handle.net/10642/9683 | |
| dc.description.abstract | Smartphones can be used as magnifying devices to compensate for low visual acuity. However, it can be challenging to pan both vertically and horizontally. To simplify panning we implemented a magnifier where the user moves the finger along the text on the reading surface instead of moving the device. A controlled experiment was conducted to compare finger-based panning with panning by moving the device. The results show that participants performed better with device-based panning and preferred device-based panning compared to surface finger tracking. | en |
| dc.language.iso | en | en |
| dc.publisher | ACM Publications | en |
| dc.relation.ispartofseries | PETRA: Pervasive Technologies Related to Assistive Environments; PETRA '20: Proceedings of the 13th ACM International Conference on PErvasive Technologies Related to Assistive Environments | |
| dc.relation.ispartofseries | PETRA: Pervasive Technologies Related to Assistive Environments | |
| dc.rights | Otherwise known as "Self-Archiving" or "Posting Rights", all ACM published authors of magazine articles, journal articles, and conference papers retain the right to post the pre-submitted (also known as "pre-prints"), submitted, accepted, and peer-reviewed versions of their work in any and all of the following sites:
Author's Institutional Repository | en |
| dc.subject | Magnification | en |
| dc.subject | Reduced visual acuity | en |
| dc.subject | Panning | en |
| dc.subject | Smartphones | en |
| dc.title | Using Smartphones as Magnifying Devices: A Comparison of Reading Surface Finger Tracking and Device Panning | en |
| dc.type | Conference object | |
| dc.date.updated | 2020-12-11T17:36:39Z | |
| dc.description.version | acceptedVersion | en |
| dc.identifier.doi | https://doi.org/10.1145/3389189.3397645 | |
| dc.identifier.cristin | 1858946 | |
| dc.source.isbn | 978-1-4503-7773-7 | |
