On the amount of speech data necessary for successful speaker identification
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F03%3A00000154" target="_blank" >RIV/49777513:23520/03:00000154 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
On the amount of speech data necessary for successful speaker identification
Original language description
The paper deals with the dependence between the speaker identification performance and the amount of test data. Three speaker identification procedures based on hidden Markov models (HMMs) of phonemes are presented here. One, which is quite commonly us ed in the speaker recognition systems based on HMMs, uses the likelihood of the whole utterance for speaker identification. The other two that are proposed in this paper are based on the majority voting rule. The experiments were performed for two diff erent situations: either both training and test data were obtained from the same channel, or they were obtained from different channels. All experiments show that the proposed speaker identification procedure based on the majority voting rule for sequen ces of phonemes allows us to reduce the amount of test data necessary for successful speaker identification.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JD - Use of computers, robotics and its application
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA102%2F02%2F0124" target="_blank" >GA102/02/0124: Voice technologies for support of information society</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
EUROSPEECH 2003 PROCEEDINGS
ISBN
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ISSN
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e-ISSN
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Number of pages
4
Pages from-to
3021-3024
Publisher name
ISCA
Place of publication
Geneva
Event location
Geneva
Event date
Sep 1, 2003
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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