Detection Of Pronunciation Out Of Vocabulary Words From Speech Recognition System

被引：0

作者：

Degtyarev, Vladimir M. ^{[1
]}

Gusev, Mikhail N. ^{[1
]}

机构：

[1] St Petersburg State Telecommun Univ, Dept Engn Comp Graph, St Petersburg, Russia

来源：

EUROCON 2009: INTERNATIONAL IEEE CONFERENCE DEVOTED TO THE 150 ANNIVERSARY OF ALEXANDER S. POPOV, VOLS 1- 4, PROCEEDINGS | 2009年

关键词：

speech; recognition; system;

D O I：

10.1109/EURCON.2009.5167876

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this report we describe detection of pronunciation words which are not included in the vocabulary of speech recognition system, using method confirmation correctness of recognition for separate phones. The algorithm of speech recognition system work is described. Formulas for calculation distances between sound models, used for definition the model nearest to a recognized sound, and also the model most far from it, are given. The results of experiments, confirming serviceability of this method, are described. Disadvantages of method and direction of its further development are discussed.

引用

页码：1723 / 1728

页数：6