Sciweavers

6254 search results - page 865 / 1251
» Visual Data Navigators
Sort
View
VLDB
2004
ACM
111views Database» more  VLDB 2004»
15 years 10 months ago
A Framework for Using Materialized XPath Views in XML Query Processing
XML languages, such as XQuery, XSLT and SQL/XML, employ XPath as the search and extraction language. XPath expressions often define complicated navigation, resulting in expensive...
Andrey Balmin, Fatma Özcan, Kevin S. Beyer, R...
ICDAR
2003
IEEE
15 years 10 months ago
A Scalable Solution for Integrating Illustrated Parts Drawings into a Class IV Interactive Electronic Technical Manual
This paper discusses a scalable solution for integrating legacy illustrated parts drawings into a Class IV Interactive Electronic Technical Manual (IETM) [1,2]. An IETM is an inte...
Molly L. Boose, David B. Shema, Lawrence S. Baum
ICRA
2003
IEEE
119views Robotics» more  ICRA 2003»
15 years 10 months ago
Autonomous feature-based exploration
: The performance of single-camera SLAM is improved when wide-angle optics provide a field of view greater than the 40 to 50 degrees lenses normally used in computer vision. The is...
Paul M. Newman, Michael Bosse, John J. Leonard
ISWC
2003
IEEE
15 years 10 months ago
RF Free Ultrasonic Positioning
All wearable centric location sensing technologies must address the issue of clock synchronisation between signal transmitting systems and signal receiving systems. GPS receivers,...
Michael R. McCarthy, Henk L. Muller
VR
2003
IEEE
164views Virtual Reality» more  VR 2003»
15 years 10 months ago
VIS-Tracker: A Wearable Vision-Inertial Self-Tracker
We present a demonstrated and commercially viable self-tracker, using robust software that fuses data from inertial and vision sensors. Compared to infrastructurebased trackers, s...
Eric Foxlin, Leonid Naimark