709 search results - page 130 / 142 » Detecting and Tracking Moving Objects for Video Surveillance |
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
We present a surface representation and a set of algorithms that allow interactive placement of curved parametric objects without interpenetration. Using these algorithms, a model...
AVSS
2006
IEEE
14 years 1 months ago
2006
IEEE
Background modeling for dynamic scenes is an important problem in the context of real time video surveillance systems. Several nonparametric background models have been proposed t...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper proposes a framework in which Lagrangian Particle Dynamics is used for the segmentation of high density crowd flows and detection of flow instabilities. For this purpos...
CVPR
2000
IEEE
14 years 2 days ago
2000
IEEE
This paper presents an approach for establishing correspondencesin time and in space between two differentvideo sequences of the same dynamic scene, recorded by stationary uncalib...
VRST
2006
ACM
14 years 1 months ago
2006
ACM
Some tasks vital to many mixed and augmented reality systems are either too time consuming or complex to be carried out whilst the system is active. 3D scene modelling and labelli...