Design applied to the mobility of visually impaired people: a proposal for researc...
Portable equipment for retina diagnosis controlled by smartphone
Automatic detection of people with reduced mobility: promoting accessibility in th...
Mobile Application for Helping Visually Impaired People in Text Identification
An architecture to improve the accessibility of applications of mobile devices use...
Human's eye image analysis and acquisition system based on mobile devices
Lysa: a robot with navigation based on GPS to guide people with visual impairments