267 search results - page 45 / 54 » Unsupervised Learning of Event Classes from Video |
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
Image retrieval has been widely used in many fields of science and engineering. The semantic concept of user interest is obtained by a learning process. Traditional techniques oft...
ATAL
2008
Springer
14 years 11 months ago
2008
Springer
Predictive state representations (PSRs) are models that represent the state of a dynamical system as a set of predictions about future events. The existing work with PSRs focuses ...
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CVPR
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper proposes a probabilistic graphical model for the problem of propagating labels in video sequences, also termed the label propagation problem. Given a limited amount of ...
104
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SLSFS
2005
Springer
15 years 3 months ago
2005
Springer
We propose the use of latent space models applied to local invariant features for object classification. We investigate whether using latent space models enables to learn patterns...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Online boosting is one of the most successful online learning algorithms in computer vision. While many challenging online learning problems are inherently multi-class, online boo...