12 search results - page 1 / 3 » A Robotic Wayfinding System for the Visually Impaired |
AAAI
2004
14 years 8 days ago
2004
We present an emerging indoor assisted navigation system for the visually impaired. The core of the system is a mobile robotic base with a sensor suite mounted on it. The sensor s...
CVHI
2007
14 years 9 days ago
2007
: The most challenging issue of the navigation assistive systems for the visually impaired is the instantaneous and accurate spatial localization of the user. Most of the previous ...
ASSETS
2000
ACM
14 years 3 months ago
2000
ACM
People with severe visual impairment need a means of remaining oriented to their environment as they move through it. Three wearable orientation interfaces were developed and eval...
ASSETS
2010
ACM
13 years 11 months ago
2010
ACM
We present a study focusing on the usability of a wayfinding and localization system for persons with visual impairment. This system uses special color markers, placed at key loca...
ASSETS
2007
ACM
14 years 2 months ago
2007
ACM
We demonstrate a system designed to assist a visually impaired individual while moving in an unfamiliar environment. Small and economical color markers are placed in key locations...