4353 search results - page 147 / 871 » Expressiveness of Process Algebras |
155
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AVSS
2008
IEEE
15 years 6 months ago
2008
IEEE
Super-resolution (SR) of facial images from video suffers from facial expression changes. Most of the existing SR algorithms for facial images make an unrealistic assumption that ...
159
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ICIP
2006
IEEE
16 years 6 months ago
2006
IEEE
A novel method based on geometrical and texture information is proposed for facial expression recognition from video sequences. The Discriminant Non-negative Matrix Factorization ...
130
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EMNLP
2010
15 years 2 months ago
2010
The reliable extraction of knowledge from text requires an appropriate treatment of the time at which reported events take place. Unfortunately, there are very few annotated data ...
156
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PODS
2008
ACM
16 years 4 months ago
2008
ACM
We study complexity and approximation of queries in an expressive query language for probabilistic databases. The language studied supports the compositional use of confidence com...
135
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
An essential step in the generation of expressive speech synthesis is the automatic detection and classification of emotions most likely to be present in textual input. At last I...