18 search results - page 2 / 4 » Synthesizing Non-Speech Sound to Support Blind and Visually ... |
DIMEA
2008
13 years 7 months ago
2008
3D virtual environments are increasingly used for education, business and recreation but are often inaccessible to users who are visually impaired, effectively creating a digital ...
ICPR
2002
IEEE
13 years 10 months ago
2002
IEEE
Visual information processing technology is very important in the implementation for sensory substitution of visually impaired persons as well as applications to factory automatio...
HHCI
2000
13 years 9 months ago
2000
In this paper we discuss the design of computer-based haptic graphs for blind and visually impaired people with the support of our preliminary experimental results. Since visual i...
ASSETS
2008
ACM
13 years 7 months ago
2008
ACM
We describe a system for guiding blind and visually impaired wheelchair users along a clear path that uses computer vision to sense the presence of obstacles or other terrain feat...
HAPTICS
2008
IEEE
13 years 11 months ago
2008
IEEE
Potential applications of online virtual worlds are attracting the interest of many researchers around the world. One and perhaps the most famous example of such systems is Linden ...