Sciweavers

425 search results - page 14 / 85
» An Approach for Efficient Real Time Moving Object Detection
Sort
View
GIS
2004
ACM
14 years 8 months ago
Efficient detection of motion patterns in spatio-temporal data sets
Moving point object data can be analyzed through the discovery of patterns. We consider the computational efficiency of detecting four such spatio-temporal patterns, namely flock,...
Joachim Gudmundsson, Marc J. van Kreveld, Bettina ...
CGF
2004
144views more  CGF 2004»
13 years 7 months ago
Crowd of Virtual Humans: a New Approach for Real Time Navigation in Complex and Structured Environments
The navigation activity is an every day practice for any human being capable of locomotion. Our objective in this work is to reproduce this crucial human activity inside virtual e...
Fabrice Lamarche, Stéphane Donikian
ISORC
1998
IEEE
13 years 12 months ago
Object-Oriented Design of Real-Time Telecom Systems
Many engineers are still reluctant to adopt advanced object-oriented technologies (such as high modularity, dynamic binding, automatic garbage collection, etc.) for embedded syste...
Jean-Marc Jézéquel
AVSS
2007
IEEE
14 years 2 months ago
Midground object detection in real world video scenes
Traditional video scene analysis depends on accurate background modeling to identify salient foreground objects. However, in many important surveillance applications, saliency is ...
Brian Valentine, Senyo Apewokin, Linda M. Wills, D...
TKDE
2008
162views more  TKDE 2008»
13 years 7 months ago
Continuous k-Means Monitoring over Moving Objects
Given a dataset P, a k-means query returns k points in space (called centers), such that the average squared distance between each point in P and its nearest center is minimized. S...
Zhenjie Zhang, Yin Yang, Anthony K. H. Tung, Dimit...