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The literature-review database. Every paper Bob has reviewed (he has read many more), with a short summary, key findings, and tags. Browse, filter, search.

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  • Evaluating the Effectiveness of STEM Images Captioning

    Maurizio Leotta, Marina Ribaudo · 2024 · Proceedings of the 21st International Web for All Conference (W4A '24)

    This paper from the University of Genoa reports on an experiment comparing human-written and AI-generated alternative text descriptions for complex STEM images — graphs, diagrams, scientific illustrations, and mathematical figures. The researchers recruited 52 undergraduate…

    alt text · image accessibility · STEM accessibility · AI captioning · computer science education

  • ImageExplorer Deployment: Understanding Text-Based and Touch-Based Image Exploration in the Wild

    Ruolin Xu, Yuxuan Cai, Shuying Hou, Yu-Jung Chang, Anhong Guo · 2024 · Proceedings of the 21st International Web for All Conference (W4A)

    This paper presents the real-world deployment and evaluation of ImageExplorer, an iOS application that enables blind and low-vision users to explore images through two complementary modalities: text-based sequential exploration and touch-based spatial exploration. The app was…

    image accessibility · screen readers · touch exploration · blind users · image description

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