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CIARP
2003
Springer
9 years 5 months ago
Uniclass and Multiclass Connectionist Classification of Dialogue Acts
Classification problems are traditionally focused on uniclass samples, that is, each sample of the training and test sets has one unique label, which is the target of the classific...
María José Castro Bleda, David Vilar...
CIARP
2003
Springer
9 years 7 months ago
Integrating High and Low Smoothed LMs in a CSR System
In Continuous Speech Recognition (CSR) systems, acoustic and Language Models (LM) must be integrated. To get optimum CSR performances, it is well-known that heuristic factors must ...
Amparo Varona, Inés Torres
CIARP
2003
Springer
9 years 7 months ago
Creating a Mexican Spanish Version of the CMU Sphinx-III Speech Recognition System
Abstract. In this paper we present the creation of a Mexican Spanish version of the CMU Sphinx-III speech recognition system. We trained acoustic and N-gram language models with a ...
Armando Varela, Heriberto Cuayáhuitl, Juan ...
CIARP
2003
Springer
9 years 7 months ago
Using Optical Flow for Tracking
Manuel J. Lucena, José M. Fuertes, Nicolas ...
CIARP
2003
Springer
9 years 7 months ago
Selection of Lexical Units for Continuous Speech Recognition of Basque
Karmele López de Ipiña, Manuel Gra&n...
CIARP
2003
Springer
9 years 7 months ago
Online Handwritten Signature Verification Using Hidden Markov Models
Most people are used to signing documents and because of this, it is a trusted and natural method for user identity verification, reducing the cost of password maintenance and decr...
Juan J. Igarza, Iñaki Goirizelaia, Koldo Es...
CIARP
2003
Springer
9 years 7 months ago
Extended Star Clustering Algorithm
Abstract. In this paper we propose the extended star clustering algorithm and compare it with the original star clustering algorithm. We introduce a new concept of star and as a co...
Reynaldo Gil-García, José Manuel Bad...
CIARP
2003
Springer
9 years 7 months ago
3D Rigid Facial Motion Estimation from Disparity Maps
This paper proposes an approach to estimate 3D rigid facial motions through a stereo image sequence. The approach uses a disparity space as the main space in order to represent all...
Nicolas Pérez de la Blanca, José M. ...
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