472 search results - page 14 / 95 » On the Entropy of a Hidden Markov Process |
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
A canonical model is proposed for object classes in aerial images. This model is motivated by the observation that geographic regions of interest are characterized by collections ...
214
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ICA
2012
Springer
13 years 5 months ago
2012
Springer
Abstract. Missing data in corrupted audio recordings poses a challenging problem for audio signal processing. In this paper we present an approach that allows us to estimate missin...
103
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ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper, we study unsupervised image segmentation using wavelet-domain hidden Markov models (HMMs). We first review recent supervised Bayesian image segmentation algorithms ...
UAI
2008
14 years 11 months ago
2008
We consider the task of learning mappings from sequential data to real-valued responses. We present and evaluate an approach to learning a type of hidden Markov model (HMM) for re...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper deals with Hidden Markov Quadtree model for multiband image segmentation. This task, requiring multivariate probability density computations for the data likelihood ter...