Improving the Accessibility of Mobile OCR Apps Via Interactive Modalities
Michael Cutter, Roberto Manduchi · 2017 · ACM Transactions on Accessible Computing
This paper addresses a critical usability challenge in mobile OCR for blind users: while OCR technology itself works well, it requires properly framed images at adequate resolution—something difficult to achieve without visual feedback. Blind users commonly hold the camera too…
OCR · mobile accessibility · blindness · camera guidance · computer vision