Search for Keywords and Vocal Elements in Audio Recordings

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F13%3APU105748" target="_blank" >RIV/00216305:26220/13:PU105748 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Search for Keywords and Vocal Elements in Audio Recordings

Original language description

This paper deals with search for keywords and non-verbal vocal elements in stored audio recordings. An efficient detection of some specific words or sounds embedded in continuous speech is based on isolated word recognition approaches. The mel-frequencycepstral coefficients and combination of predictive coefficients and autocorrelation coefficients are used in the speech signal analysis. A keyword slides along the stored speech signal and in each of its positions the distance, i.e. the similarity, to the corresponding speech segment of investigated utterance is computed.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

<a href="/en/project/EE2.3.20.0007" target="_blank" >EE2.3.20.0007: Wireless communication teams</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2013

Confidentiality

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

Name of the periodical

Elektronika Ir Elektrotechnika

ISSN

1392-1215

e-ISSN

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Volume of the periodical

19

Issue of the periodical within the volume

9

Country of publishing house

LT - LITHUANIA

Number of pages

4

Pages from-to

71-74

UT code for WoS article

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EID of the result in the Scopus database

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