97 search results - page 10 / 20 » Blind Vision |
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
This paper gives an algorithm for detecting and reading text in natural images. The algorithm is intended for use by blind and visually impaired subjects walking through city scen...
ASSETS
2008
ACM
13 years 10 months ago
2008
ACM
Proper use of headings in web pages can make navigation more efficient for blind web users by indicating semantic di visions in the page. Unfortunately, many web pages do not use ...
HAPTICS
2008
IEEE
14 years 2 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 ...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We present a technique to construct increased-resolution images from multiple photos taken without moving the camera or the sensor. Like other super-resolution techniques, we capt...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
The virtual white cane is a range sensing device based on active triangulation, that can measure distances at a rate of 15 measurements/second. A blind person can use this device ...