Analysis and Optimization of Telephone Speech Command Recognition System Performance in Noisy Environment

Analysis and Optimization of Telephone Speech Command Recognition System Performance in Noisy Environment

This paper deals with the analysis and optimization of a speechcommand recognition system (SCRS) trained on Czech telephone databaseSpeechdat(E) for use in a selected noisy environment. The SCRS is basedon hidden Markov models of context dependent phones (triphones) andmel-frequency cepstral coeffic...

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Bibliographic Details
Main Authors:	J. Uhlir, P. Sovka, J. Novotny
Format:	Article
Language:	English
Published:	Spolecnost pro radioelektronicke inzenyrstvi 2004-04-01
Series:	Radioengineering
Online Access:	http://www.radioeng.cz/fulltexts/2004/04_01_01_07.pdf

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