272 search results - page 27 / 55 » Modeling Conversational Dynamics as a Mixed-Memory Markov Pr... |
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper describes an original method for classifying object motion trajectories in video sequences in order to recognize dynamic events. Similarities between trajectories are e...
NIPS
2001
14 years 11 months ago
2001
We show that states of a dynamical system can be usefully represented by multi-step, action-conditional predictions of future observations. State representations that are grounded...
ICMI
2005
Springer
15 years 3 months ago
2005
Springer
Tracking speakers in multiparty conversations constitutes a fundamental task for automatic meeting analysis. In this paper, we present a probabilistic approach to jointly track th...
HYBRID
2004
Springer
15 years 3 months ago
2004
Springer
We propose a model for Stochastic Hybrid Systems (SHSs) where transitions between discrete modes are triggered by stochastic events much like transitions between states of a contin...
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
In this paper we present a dynamic model for simulating face aging process. We adopt a high resolution grammatical face model[1] and augment it with age and hair features. This mo...