AIGuide: Augmented Reality Hand Guidance in a Visual Prosthetic
Sooyeon Lee, Chien Wen Yuan, So-yeon Yoon, John M. Carroll · 2022 · ACM Transactions on Accessible Computing
AIGuide is an iOS smartphone application designed as a "visual prosthetic" to help people with visual impairments locate and physically reach objects in their environment. The app addresses what the authors call the "last meter problem"—while existing object detection apps like…
augmented reality · visual impairment · object detection · hand guidance · multimodal feedback