Year: 2024
Type: preprint
Abstract: Refreshable tactile displays (RTDs) are predicted to soon become a viable option for the provision of accessible graphics for people who are blind or have low vision (BLV). This new technology for the tactile display of braille and graphics, usually using raised pins, makes it easier to generate and access a large number of graphics. However, it differs from existing tactile graphics in terms of scale, height and fidelity. Here, we share the perspectives of four key stakeholders -- blind touch readers, vision specialist teachers, accessible format producers and assistive technology providers -- to explore the potential uses, advantages and needs relating to the introduction of RTDs. We also provide advice on what role the data visualisation community can take to help ensure that people who are BLV are best able to benefit from the introduction of affordable RTDs.
Source: arXiv (Cornell University)
Authors: Holloway, Leona, Cracknell, Peter, Stephens, Kate, Fanshawe, Melissa, Reinders, Samuel, Marriott, Kim, Butler, Matthew
Institutions: Monash University, University of Southern Queensland
Language: English
Subfield: Cognitive Neuroscience
Field: Neuroscience
Domain: Life Sciences
SDG: Reduced inequalities
Open Access status: green
OpenAlex ID: W4391376474