446 search results - page 20 / 90 » Modeling and Comparing Spatiotemporal Events |
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. There is considerable interest in techniques capable of identifying anomalies and unusual events in busy outdoor scenes, e.g. road junctions. Many approaches achieve this...
WETICE
1999
IEEE
14 years 2 months ago
1999
IEEE
The rapid growth of the Web has made it possible to build collaborative applications on an unprecedented scale. However, the request-reply interaction model of HTTP limits the rang...
SLP
1994
13 years 11 months ago
1994
We consider a hierarchy of modal event calculi to represent and reason about partially ordered events. These calculi are based on the model of time and change of Kowalski and Sergo...
CVPR
2005
IEEE
14 years 12 months ago
2005
IEEE
We address the problem of temporal unusual event detection. Unusual events are characterized by a number of features (rarity, unexpectedness, and relevance) that limit the applica...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
This paper presents a novel method for sound event classification based on probabilistic distance SVM. The basic idea is to embed probabilistic distances into classical SVM to cl...