Latest assistive technologies for the visually impaired

Assistive technologies represent a life keypoint for the visually impaired in Activities of Daily Living (ADLs). From pedestrian navigation to the fruition of complex written texts, visually impaired people benefit from technology innovation under both a Human-Machine interaction and an economic point of view. 
 In this lesson, latest assistive technologies for the visually impaired and their application to several fields will be illustrated and discussed.