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  • In this paper, three speaker verification procedures are tested. All the procedures are based on Gaussian mixture models (GMM), however, they differ in the way, in which they use particular feature vectors of an utterance for speaker verification. A lot of experiments have been performed in a group of 329 speakers. The results showed that there is a procedure that enables to achieve better results than the commonly used procedure based on the log likelihood of the whole utterance - the procedure based on the majority voting rule for single feature vectors.
  • In this paper, three speaker verification procedures are tested. All the procedures are based on Gaussian mixture models (GMM), however, they differ in the way, in which they use particular feature vectors of an utterance for speaker verification. A lot of experiments have been performed in a group of 329 speakers. The results showed that there is a procedure that enables to achieve better results than the commonly used procedure based on the log likelihood of the whole utterance - the procedure based on the majority voting rule for single feature vectors. (en)
  • V článku jsou testovány 3 procedury verifikace řečníka. Všechny procedury jsou založeny na Gausovských hustotních směsích (GMM), liší se ale ve způsobu, jakým pro verifikaci využívají jednotlivé příznakové vektory. Procedury byly testovány na množině 329 řečníků. Výsledky ukázaly, že metoda založená na většinovém hlasovacím pravidle pro jednotlivé příznakové vektory umožňuje dosáhnout lepších výsledků než bežně užívané metody založené na logaritmu pravěpodobnosti celé promluvy. (cs)
Title
  • Porovnání několika procedur verifikace řečníka založených na GMM (cs)
  • Comparison of several speaker verification procedures based on GMM
  • Comparison of several speaker verification procedures based on GMM (en)
skos:prefLabel
  • Porovnání několika procedur verifikace řečníka založených na GMM (cs)
  • Comparison of several speaker verification procedures based on GMM
  • Comparison of several speaker verification procedures based on GMM (en)
skos:notation
  • RIV/49777513:23520/04:00000091!RIV07-GA0-23520___
http://linked.open.../vavai/riv/strany
  • 1777
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA102/02/0124), Z(MSM 235200004)
http://linked.open...iv/cisloPeriodika
  • 0
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 558290
http://linked.open...ai/riv/idVysledku
  • RIV/49777513:23520/04:00000091
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • speaker verification, recognition algorithms (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • KR - Korejská republika
http://linked.open...ontrolniKodProRIV
  • [223C7A0F60BA]
http://linked.open...i/riv/nazevZdroje
  • Journal of the Acoustical Society of Korea
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 2004
http://linked.open...iv/tvurceVysledku
  • Padrta, Aleš
  • Radová, Vlasta
http://linked.open...n/vavai/riv/zamer
issn
  • 1225-441X
number of pages
http://localhost/t...ganizacniJednotka
  • 23520
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