Chris Creed
Birmingham City University, Birmingham, United Kingdom
We present a new application ("Sakura") that enables people with physical impairments to produce creative visual design work using a multimodal gaze approach. The system integrates multiple features tailored for gaze interaction including the selection of design artefacts via a novel grid approach, control methods for manipulating canvas objects, creative typography, a new color selection approach, and a customizable guide technique facilitating the alignment of design elements. A user evaluation (N=24) found that non-disabled users were able to utilize the application to complete common design activities and that they rated the system positively in terms of usability. A follow-up study with physically impaired participants (N=6) demonstrated they were able to control the system when working towards a website design, rating the application as having a good level of usability. Our research highlights new directions in making creative activities more accessible for people with physical impairments.
https://doi.org/10.1145/3313831.3376196
The ACM CHI Conference on Human Factors in Computing Systems (https://chi2020.acm.org/)