619 search results - page 63 / 124 » Experimental Evaluation of Hierarchical Hidden Markov Models |
233
click to vote
ICDAR
2007
IEEE
16 years 14 days ago
2007
IEEE
The paper describes a lexicon driven approach for word recognition on handwritten documents using Conditional Random Fields(CRFs). CRFs are discriminative models and do not make a...
159
click to vote
DMIN
2007
15 years 7 months ago
2007
We study the extraction of characteristics of user behavior in video session encoded as stochastic matrices of finite Markov chain. These behaviors are clustered using a dissimil...
169
click to vote
ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
This paper introduces a novel deformable model for face mapping and its application to automatic person identification. While most face recognition techniques directly model the f...
178
click to vote
FLAIRS
2004
15 years 7 months ago
2004
Using unlabeled data to help supervised learning has become an increasingly attractive methodology and proven to be effective in many applications. This paper applies semi-supervi...
188
click to vote
ISBI
2008
IEEE
16 years 17 days ago
2008
IEEE
In this paper we propose a classification-based method towards the segmentation of diffusion tensor images. We use Support Vector Machines to classify diffusion tensors and we ex...