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Citace
: On the amount of speech data necessary for successful speaker identification . Eurospeech, vol. 1, p. 3021-3024, ISCA, Geneva, 2003.
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Abstrakt
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 used 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 different 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 sequences of phonemes allows us to reduce the amount of test data necessary for successful speaker identification.
Abstrakt v češtině
Článek pojednává o závislosti mezi identifikací řečníka a množstvím dat pro testování. V článku jsou prezentovány tři identifikační procedury.
Detail publikace
| Název: | On the amount of speech data necessary for successful speaker identification |
|---|---|
| Autor: | Padrta, A. ; Radová, V. |
| Název - česky: | Porovnání několika procedur verifikace řečníka založených na GMM |
| Jazyk publikace: | anglicky |
| Datum vydání: | 1.9.2003 |
| Rok vydání: | 2003 |
| Typ publikace: | Článek z časopisu |
| Název časopisu / knihy: | Eurospeech |
| Číslo vydání: | 1 |
| Strana: | 3021 - 3024 |
| ISBN: | 1018-4074 |
| ISSN: | 1018-4074 |
| Nakladatel: | ISCA |
| Místo vydání: | Geneva |
| Datum: | 1.9.2003 - 4.9.2003 |
Klíčová slova
speaker identification, closed set, reduction of amount of test data, HMM based approach
Klíčová slova v češtině
identifikace řečníka, uzavřená množina, redukce množství testovacích dat, přístup založený na HMM
BibTeX
@ARTICLE{PadrtaA_2003_Ontheamountof_1,
author = {Padrta, A. and Radov\'{a}, V.},
title = {On the amount of speech data necessary for successful speaker identification},
year = {2003},
publisher = {ISCA},
journal = {Eurospeech},
address = {Geneva},
volume = {1},
pages = {3021-3024},
ISBN = {1018-4074},
ISSN = {1018-4074},
url = {http://www.kky.zcu.cz/en/publications/PadrtaA_2003_Ontheamountof_1},
}