821 search results - page 18 / 165 » Performance measures for video object segmentation and track... |
ICCV
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, we propose a unified graphical-model framework to interpret a scene composed of multiple objects in monocular video sequences. Using a single pairwise Markov random...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper two efficient unsupervised video object segmentation approaches are proposed and then extensively compared in terms of computational cost and quality of segmentation...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Segmentation and tracking of objects in video sequences is important for a number of applications. In the supervised variant, segmentation can be achieved by modelling the probabi...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we present a tracking initialization method that combines a rough extraction of moving objects and a refined segmentation of their contours. The extraction of movin...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Extracting human postural information from video sequences has proved a difficult research question. The most successful approaches to date have been based on particle filtering, ...