7628 search results - page 8 / 1526 » Spatial P systems |
UIST
1998
ACM
14 years 2 months ago
1998
ACM
Our goal is to provide tools to support working meetings on an electronic whiteboard, called Tivoli. This paper describes how we have integrated structured domain objects, which r...
ISI
2007
Springer
14 years 3 months ago
2007
Springer
—Semantic Event Tracker (SET) is a highly interactive visualization tool for tracking and associating activities (events) in a spatially and Multimedia Enriched Virtual Environme...
SSDBM
2010
IEEE
14 years 2 months ago
2010
IEEE
We present a technique for organizing data in spatial databases with non-convex domains based on an automatic characterization using the medial-axis transform (MAT). We define a t...
SIGGRAPH
1998
ACM
14 years 2 months ago
1998
ACM
In this paper we develop a computational model of adaptation and spatial vision for realistic tone reproduction. The model is based on a multiscale representation of pattern, lumi...
ICUMT
2009
13 years 7 months ago
2009
Massive Multiuser Virtual Environments (MMVEs) are rapidly expanding both in the number of users and complexity of interactions. Their needs of computational resources offer new ch...