664 search results - page 81 / 133 » A Probabilistic Background Model for Tracking |
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
Reliable facial expression recognition by machine is still a challenging task. We propose a framework to recognise various expressions by tracking facial features. Our method uses...
RECOMB
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. We describe a probabilistic model, implemented as a dynamic Bayesian network, that can be used to predict nucleosome positioning along a chromosome based on one or more g...
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
Accurately modeling object colors, and features in general, plays a critical role in video segmentation and analysis. Commonly used color models, such as global Gaussian mixtures, ...
ICMCS
1999
IEEE
14 years 14 hour ago
1999
IEEE
Abstract--In this paper, a procedure is described for the segmentation, content-based coding, and visualization of videoconference image sequences. First, image sequence analysis i...
AIPS
2007
13 years 10 months ago
2007
Many scheduling problems reside in uncertain and dynamic environments – tasks have a nonzero probability of failure and may need to be rescheduled. In these cases, an optimized ...