159 search results - page 1 / 32 » Experiences in the land of virtual abstractions |
CW
2003
IEEE
15 years 2 months ago
2003
IEEE
Space is important for learning and socializing. Cyberworlds provide a new space for socialization and communication with a great degree of flexibility, allowing users to create a...
RSS
2007
14 years 10 months ago
2007
Abstract—In this paper, we present the analysis and experimental validation of a vision-aided inertial navigation algorithm for planetary landing applications. The system employs...
SAINT
2003
IEEE
15 years 2 months ago
2003
IEEE
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
ABSTRACT In this paper, we report our experiments using a realworld image dataset to examine the effectiveness of Isomap, LLE and KPCA. The 1,897-image dataset we used consists of ...
VR
2007
IEEE
15 years 3 months ago
2007
IEEE
Wildfires are a frequent summer-time concern for land managers and communities neighboring wildlands throughout the world. Computational simulations have been developed to help an...