39 search results - page 2 / 8 » An Efficient Bayesian Framework For On-line Action Recogniti... |
PAMI
2010
13 years 3 months ago
2010
—Facial expression is a natural and powerful means of human communication. Recognizing spontaneous facial actions, however, is very challenging due to subtle facial deformation, ...
CVPR
1999
IEEE
13 years 9 months ago
1999
IEEE
We introduce an approach to feature-based object recognition, using maximum a posteriori (MAP) estimation under a Markov random field (MRF) model. This approach provides an effici...
PAA
2008
13 years 5 months ago
2008
Abstract This paper focuses on human behavior recognition where the main problem is to bridge the semantic gap between the analogue observations of the real world and the symbolic ...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
Analysis of videos of human-object interactions involves understanding human movements, locating and recognizing objects and observing the effects of human movements on those obje...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
Given an input video sequence of one person conducting a sequence of continuous actions, we consider the problem of jointly segmenting and recognizing actions. We propose a discri...