821 search results - page 72 / 165 » Performance measures for video object segmentation and track... |
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Semantic video adaptation allows to transmit video content with different viewing quality, depending on the relevance of the content from the user's viewpoint. To this end, a...
ICIAP
2003
ACM
14 years 9 months ago
2003
ACM
The paper presents a real-time speaker identification system based on the analysis of the audio track of a video stream. The system has been employed in the context of automatic v...
ICCV
2009
IEEE
13 years 7 months ago
2009
IEEE
We introduce a dynamical model for simultaneous registration and segmentation in a variational framework for image sequences, where the dynamics is incorporated using a Bayesian f...
ACCV
2010
Springer
13 years 4 months ago
2010
Springer
Abstract. Robust foreground object segmentation via background modelling is a difficult problem in cluttered environments, where obtaining a clear view of the background to model i...
MICCAI
2002
Springer
14 years 10 months ago
2002
Springer
We propose a novel method for fully automated segmentation and tracking of the myocardium and left and right ventricles (LV and RV) using 4D MR images. The method uses non-rigid re...