8 citations · 12 across the 4 of their papers we have counts for
6 papers
Three Modalities, Two Design Probes, One Prototype, and No Vision: Experience-Based Co-Design of a Multi-modal 3D Data Visualization Tool
Sanchita S. Kamath, Aziz N Zeidieh, Venkatesh Potluri +3
Three-dimensional (3D) data visualizations, such as surface plots, are vital in STEM fields from biomedical imaging to spectroscopy, yet remain largely inaccessible to blind and lo…
TouchScribe: Augmenting Non-Visual Hand-Object Interactions with Automated Live Visual Descriptions
Ruei-Che Chang, Rosiana Natalie, Wenqian Xu +4
People who are blind or have low vision regularly use their hands to interact with the physical world to gain access to objects' shape, size, weight, and texture. However, many ric…
Nonvisual Support for Understanding and Reasoning about Data Structures
Brianna L. Wimer, Ritesh Kanchi, Kaija Frierson +5
Blind and visually impaired (BVI) computer science students face systematic barriers when learning data structures: current accessibility approaches typically translate diagrams in…
RAVEN: Realtime Accessibility in Virtual ENvironments for Blind and Low-Vision People
Xinyun Cao, Kexin Phyllis Ju, Chenglin Li +2
As virtual 3D environments become more prevalent, equitable access is essential for blind and low-vision (BLV) users, who face challenges with spatial awareness, navigation, and in…
WhatsAI: Transforming Meta Ray-Bans into an Extensible Generative AI Platform for Accessibility
Nasif Zaman, Venkatesh Potluri, Brandon Biggs +1
Multi-modal generative AI models integrated into wearable devices have shown significant promise in enhancing the accessibility of visual information for blind or visually impaired…
MatplotAlt: A Python Library for Adding Alt Text to Matplotlib Figures in Computational Notebooks
Kai Nylund, Jennifer Mankoff, Venkatesh Potluri
We present MatplotAlt, an open-source Python package for easily adding alternative text to Matplotlib figures. MatplotAlt equips Jupyter notebook authors to automatically generate…