472 search results - page 11 / 95 » On the Entropy of a Hidden Markov Process |
123
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SIBGRAPI
2000
IEEE
15 years 5 months ago
2000
IEEE
This work has as main objective to present an off-line signature verification system. It is basically divided into three parts. The first one demonstrates a pre-processing process,...
78
Voted
ICIP
2001
IEEE
16 years 2 months ago
2001
IEEE
115
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NIPS
2001
15 years 2 months ago
2001
We show that it is possible to extend hidden Markov models to have a countably infinite number of hidden states. By using the theory of Dirichlet processes we can implicitly integ...
116
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IICAI
2007
15 years 2 months ago
2007
Structured Hidden Markov Models (S-HMM) are a variant of Hierarchical Hidden Markov Models; it provides an abstraction mechanism allowing a high level symbolic description of the k...
92
Voted
ICIP
2005
IEEE
16 years 2 months ago
2005
IEEE
This paper proposes a novel method to detect flames in video by processing the data generated by an ordinary camera monitoring a scene. In addition to ordinary motion and color cl...