397 search results - page 20 / 80 » Efficient vision-based navigation |
WWW
2004
ACM
14 years 8 months ago
2004
ACM
This paper presents the design and user evaluation of SmartBack, a feature that complements the standard Back button by enabling users to jump directly to key pages in their navig...
ROBOCUP
2000
Springer
13 years 11 months ago
2000
Springer
Self localization seems necessary for mobile robot navigation. The conventional method such as geometric reconstruction from landmark observations is generally time-consuming and ...
CVHI
2007
13 years 9 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 ...
ENGL
2007
13 years 7 months ago
2007
— Visually impaired find their navigation difficult as they often lack the needed information for bypassing obstacles and hazards. Electronic Travel Aids (ETAs) are devices that ...
ICDE
2002
IEEE
14 years 8 months ago
2002
IEEE
Web-based information systems provide to their users the ability to interleave querying and browsing during their information discovery efforts. The MIX system provides an API cal...