428 search results - page 2 / 86 » A Visual Support System for Visually Impaired Persons Using ... |
CVHI
2007
13 years 6 months 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
2009
ACM
13 years 11 months ago
2009
ACM
In this paper, we propose an automatic approach, complete with a prototype system, for supporting instant access to maps for local navigation by people with visual impairment. The...
ASSETS
2009
ACM
13 years 2 months ago
2009
ACM
This proposal is about a poster dealing with a scanningbased software system, which aims at giving persons with severe motor impairments a means to interact with their immediate e...
ASSETS
2007
ACM
13 years 8 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...
ICCHP
1994
Springer
13 years 9 months ago
1994
Springer
This paper describes work in progress on automatic generation of "impact sounds" based on physical modelling. These sounds can be used as non-speech audio presentation of...