200 search results - page 39 / 40 » Variational nonparametric Bayesian Hidden Markov Model |
ECCV
2008
Springer
15 years 23 days ago
2008
Springer
Traditionally, facial expression recognition (FER) issues have been studied mostly based on modalities of 2D images, 2D videos, and 3D static models. In this paper, we propose a sp...
ATAL
2006
Springer
14 years 2 months ago
2006
Springer
This paper presents a framework for robustly recognizing physical team behaviors by exploiting spatio-temporal patterns. Agent team behaviors in athletic and military domains typi...
SDM
2007
SIAM
14 years 9 days ago
2007
SIAM
Many clustering algorithms have been proposed to partition a set of static data points into groups. In this paper, we consider an evolutionary clustering problem where the input d...
IWANN
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Ubiquitous computing research have extended traditional environments in the so–called Intelligent Environments. All of them use their capabilities for pursuing their in...
ACL
2008
14 years 10 days ago
2008
Accurate unsupervised learning of phonemes of a language directly from speech is demonstrated via an algorithm for joint unsupervised learning of the topology and parameters of a ...