Technological trends in improved mobility of the visually impaired / \ 
Sara Paiva, editor 
 - 1 online resource 
 - EAI/Springer Innovations in Communication and Computing .
 - EAI/Springer innovations in communication and computing .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9783030164508 
<br/><br/><label>Subjects--Topical Terms: </label><br/>People with visual disabilities--Orientation and mobility--Technological innovations<br/>Assistive computer technology