2024-03-28T23:05:23Z
https://meral.edu.mm/oai
oai:meral.edu.mm:recid/2418
2021-12-13T01:12:49Z
1582963390870:1582967358914
user-uy
An Exploratory Study of Marking Menu Selection by Visually Impaired Participants
Nem Khan Dim
Kim, Kibum
Ren, Xiangshi
Although there have been recent advances in smartphone accessibility for blind people, they rely on screen readers and voice commands which are not ideal for users with visual impairment in mobile situations. By contrast, recent research has shown that marking menus would be beneficial to users’ eyes-free interactions. However, the literature lacks accessibility implications and adaptation to the needs of blind people. This paper investigates blind people’s capabilities to perform marking menu selections using the 3D motion of a smartphone in order to invoke smartphone functions. We present the bounds and range of marking gestures that a blind person can perform at each level, and the number of levels that a blind person can successfully cope with. Based on the experiment results, we also presented design guidelines.
2017
http://hdl.handle.net/20.500.12678/0000002418
https://meral.edu.mm/records/2418