136 search results - page 2 / 28 » A Caratheodory-Fejer Approach to Dynamic Appearance Modeling |
ICASSP
2008
IEEE
14 years 6 days ago
2008
IEEE
We are interested in recovering aspects of vocal tract’s geometry and dynamics from auditory and visual speech cues. We approach the problem in a statistical framework based on ...
ISVC
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. In this paper a new extension of the CONDENSATION algorithm, with application to infants face tracking, will be introduced. In this work we address the problem of trackin...
CVPR
2009
IEEE
14 years 10 months ago
2009
IEEE
We propose a novel tracking algorithm for the target of which geometric appearance changes drastically over time. To track it, we present a local patch-based appearance model and p...
PAMI
2010
13 years 4 months ago
2010
—In this work we propose a dynamic-texture-based approach to the recognition of facial Action Units (AUs, atomic facial gestures) and their temporal models (i.e., sequences of te...
EUMAS
2006
13 years 7 months ago
2006
Systems often exhibit hierarchical structures and multiple levels of abstraction, and MultiAgent Systems, even if they have proved their adequacy to model such systems, mains in t...