Author

Garreth W. Tigwell

2 papers indexed here

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Preprint Aug 2026

ColorA11Y: Enhancing Creative Design Workflows with Just-in-Time Color Accessibility Recommendations

Effective color contrast in visual design is essential for content accessibility. While existing tools can identify contrast issues, they often operate in isolation from design workflows or are used as an afterthought. We present ColorA11Y, a system that supports designers in creating accessible content by providing ju...

Alexa F. Siu, R. Jain, Abhinav Kannan et al. · 0 citations

#human-computer interacti... Feb 2026

How University Disability Services Professionals Write Image Descriptions for HCI Figures Using Generative AI

Findings show that alt text written solely by DSO professionals has lower quality than alt text written with AI assistance, while AI assistance also helped DSO professionals write alt text more quickly and with greater confidence; however, they reported inefficacy in interactions with the AI.

Muhammad Raees, Yugo Iwamoto, Konstantinos Papangelis et al. · arXiv.org · 1 citation