Selection of an optimum speech parameterization for continuous speech recognition system using a telephone channel

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F01%3A00065619" target="_blank" >RIV/49777513:23520/01:00065619 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Selection of an optimum speech parameterization for continuous speech recognition system using a telephone channel

Original language description

This paper describes our effort to select an optimum speech parameterization used in a continuous speech recognition module developed at the Department of Cybernetics,University of West Bohemia,that works with speech of a telephone quality. To design anoptimum front-end module of the mentioned telephone Dialogue system we tested and compared two parameterization techniques with many modifications that could alleviate different properties of telephone channels and assure a high quality of recognition and robustness of a recognizer. The quality of the parameterization and the front-end module was evaluated through the WER during a large number of experiments with recognition of speaker independent continuous speech.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

JD - Use of computers, robotics and its application

OECD FORD branch

—

Project

—

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2001

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Selection of an optimum speech parameterization for continuous speech recognition system using a telephone channel

ISBN

—

ISSN

—

e-ISSN

—

Number of pages

4

Pages from-to

—

Publisher name

Neuveden

Place of publication

Neuveden

Event location

Neuveden

Event date

Jan 1, 2001

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

—