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Rayleigh mixture model-based hidden markov modeling and estimation of noise in noisy speech signals

Author
SØRENSEN, Karsten Vandborg1 ; ANDERSEN, Søren Vang2
[1] Department of Communication Technology, Aalborg University, 9220 Aalborg, Denmark
[2] Digital Communications Group, Department of Communication Technology, Aalborg University, 9220 Aalborg, Denmark
Source

IEEE transactions on audio, speech, and language processing. 2007, Vol 15, Num 3, pp 901-917, 17 p ; ref : 36 ref

ISSN
1558-7916
Scientific domain
Telecommunications
Publisher
Institute of Electrical and Electronics Engineers, Piscataway, NJ
Publication country
United States
Document type
Article
Language
English
Author keyword
Hidden Markov model (HMM) Rayleigh mixture model (RMM) probability density function speech enhancement
Keyword (fr)
Algorithme EM Algorithme apprentissage Amélioration parole Analyse harmonique Analyse signal Approche probabiliste Bruit stationnaire Erreur quadratique moyenne Fonction densité probabilité Modèle Markov variable cachée Modèle statistique Modélisation Méthode itérative Méthode statistique Processus Gauss Signal acoustique Signal vocal Théorie mélange Traitement parole
Keyword (en)
EM algorithm Learning algorithm Speech enhancement Harmonic analysis Signal analysis Probabilistic approach Stationary noise Mean square error Probability density function Hidden Markov models Statistical model Modeling Iterative method Statistical method Gaussian process Acoustic signal Vocal signal Mixture theory Speech processing
Keyword (es)
Algoritmo EM Algoritmo aprendizaje Análisis armónico Análisis de señal Enfoque probabilista Ruido estacionario Error medio cuadrático Función densidad probabilidad Modelo estadístico Modelización Método iterativo Método estadístico Proceso Gauss Señal acústica Señal vocal Teoría mezcla Tratamiento palabra
Classification
Pascal
001 Exact sciences and technology / 001D Applied sciences / 001D04 Telecommunications and information theory / 001D04A Information, signal and communications theory / 001D04A04 Signal and communications theory / 001D04A04A Signal, noise / 001D04A04A1 Signal representation. Spectral analysis

Pascal
001 Exact sciences and technology / 001D Applied sciences / 001D04 Telecommunications and information theory / 001D04A Information, signal and communications theory / 001D04A05 Signal processing / 001D04A05B Speech processing

Discipline
Telecommunications and information theory
Origin
Inist-CNRS
Database
PASCAL
INIST identifier
18535445

Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS

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