1091 search results - page 13 / 219 » Visibility-based feature extraction from discrete models |
NIPS
2008
13 years 8 months ago
2008
Neural activity is non-stationary and varies across time. Hidden Markov Models (HMMs) have been used to track the state transition among quasi-stationary discrete neural states. W...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
Abstract. The exploitation of video data requires to extract information at a rather semantic level, and then, methods able to infer "concepts" from low-level video featu...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
This paper presents a system that detects humans climbing fences. After extracting a binary blob contour, the system models the human with an extended star-skeleton representation...
ISVC
2009
Springer
2009
Springer
Probabilistic Facial Feature Extraction Using Joint Distribution of Location and Texture Information
14 years 1 months ago
Abstract. In this work, we propose a method which can extract critical points on a face using both location and texture information. This new approach can automatically learn featu...
COLING
2008
13 years 8 months ago
2008
We propose a new integrated approach based on Markov logic networks (MLNs), an effective combination of probabilistic graphical models and firstorder logic for statistical relatio...