1575 search results - page 162 / 315 » Unsupervised Learning of Models for Recognition |
182
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ICPR
2010
IEEE
15 years 9 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...
170
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SAC
2006
ACM
16 years 10 days 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...
184
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EDUTAINMENT
2006
Springer
15 years 10 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...
144
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CVPR
2006
IEEE
16 years 8 months 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 ...
161
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ACL
2010
15 years 4 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...