Author

Vikas Ashok

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Jul 2026

MemeBuddy: Dialog-Style Audio Representations for Engaging Non-Visual Meme Experiences

Results show that dialog-style meme representations consistently improve engagement and user satisfaction compared to caption-style descriptions, while maintaining comparable comprehension, in a user study with 14 blind participants.

Chirag Bhansali, Vikas Ashok, H. Lee · SIGDIAL Conferences · 0 citations

#artificial intelligence Preprint Sep 2026

Are We There Yet? Assessing Computer-Use Agents for Blind Users'Accessible Interaction with Desktop Applications

A three-week diary study with 8 blind users using OLLA, a screen-reader-accessible CUA prototype, collecting 1,258 commands across 12 applications with screenshots, UI trees, model responses, and action traces reveals grounding, planning, constraint-tracking, and termination failures, while interviews reveal beyond-aut...

Satwik Ram Kodandaram, Monalika Padma Reddy, Xiaojun Bi et al. · 0 citations