Researchers at Virginia Commonwealth University have developed a robotic cane with a 3D visual positioning system and camera that offers new hope to visually impaired and blind people.
Sensors, Free Full-Text
Robotic Navigation Cane with 3D Camera Helps Visually Impaired
A Co-Robotic Cane for blind navigation
Design and implementation of a solar powered navigation technology for the visually impaired - ScienceDirect
Revolutionizing Accessibility: The Techbionics Smart Cane
Robotic Navigation Cane with 3D Camera Helps Visually Impaired
NIH-funded modern “white cane” brings navigation assistance to the 21st century
Assistive Systems for the Visually Impaired Based on Image Processing
Tracy Spohn's Instagram, Twitter & Facebook on IDCrawl
Design and implementation of a solar powered navigation technology for the visually impaired - ScienceDirect
Cane-eye: See With Your Ears : 16 Steps (with Pictures) - Instructables
Smart Walking Stick in Development to Help Blind Shoppers Navigate Supermarkets and Cafes