1575 search results - page 162 / 315 » Unsupervised Learning of Models for Recognition |
ICPR
2010
IEEE
15 years 1 months ago
2010
IEEE
This work introduces a new pattern recognition model for segmenting and tracking lip contours in video sequences. We formulate the problem as a general nonrigid object tracking me...
SAC
2006
ACM
15 years 4 months ago
2006
ACM
We present an emotion recognition system based on a probabilistic approach to adaptive processing of Facial Emotion Tree Structures (FETS). FETS are made up of localized Gabor fea...
EDUTAINMENT
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. This paper presents a strategy of dynamic user modeling for sketchbased user interface. A user model is defined as an incremental decision tree for a specific user. A dra...
CVPR
2006
IEEE
16 years 2 days ago
2006
IEEE
An activity consists of an actor performing a series of actions in a pre-defined temporal order. An action is an individual atomic unit of an activity. Different instances of the ...
ACL
2010
14 years 8 months ago
2010
We introduce a novel mechanism for incorporating articulatory dynamics into speech recognition with the theory of task dynamics. This system reranks sentencelevel hypotheses by th...