581 search results - page 51 / 117 » A hierarchical point process model for speech recognition |
SSPR
2004
Springer
15 years 3 months ago
2004
Springer
The creation of a cognitive perception systems capable of inferring higher-level semantic information from low-level feature and event information for a given type of multimedia co...
EMNLP
2007
14 years 11 months ago
2007
We present a maximally streamlined approach to learning HMM-based acoustic models for automatic speech recognition. In our approach, an initial monophone HMM is iteratively refin...
107
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DAGM
2003
Springer
15 years 3 months ago
2003
Springer
We present a system capable of visually detecting pointing gestures and estimating the 3D pointing direction in real-time. We use Hidden Markov Models (HMMs) trained on different ...
160
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ICML
2010
IEEE
14 years 11 months ago
2010
IEEE
The hierarchical Dirichlet process (HDP) is a Bayesian nonparametric mixed membership model--each data point is modeled with a collection of components of different proportions. T...
ICIP
2007
IEEE
15 years 1 months ago
2007
IEEE
Although 2D-based face recognition methods have made great progress in the past decades, there are also some unsolved problems such as PIE. Recently, more and more researchers hav...