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Description
  • Článek se zabývá problémem automatické detekce změny řečníka. Je navržen nový vzdálenostní algoritmus nazývaný AlgBICMap. Tento algoritmus umožňuje vytvořit BIC (Bayessovské informační kritérium) mapu, která nám dovoluje účinně detekovat oblasti řeči jednotlivých řečníků. Ve srovnání s typickými vzdálenostními přístupy spočívá výhoda navrženého algoritmu v jeho robustnosti, protože algoritmus užívá více informace, nejen informaci poskytnutou sousedními okny. Navíc AlgBICMap algoritmus lze využít také pro úlohy sledování řečníka. (cs)
  • The paper deals with the problem of automatic speaker change detection. A new metric-based algorithm, called AlgBICMap algorithm, is proposed in this paper. The AlgBICMap algorithm allows to create a map of BIC (Bayessian Information Criterion), which enables us to detect efficiently fields of speech of individual speakers. In comparison with a typical metric-based approach, the advantage of the proposed algorithm is its robustness because it uses more information, not only information provided by adjacent windows. In addition to that, the AlgBICMap algorithm can be used also for speaker tracking tasks.
  • The paper deals with the problem of automatic speaker change detection. A new metric-based algorithm, called AlgBICMap algorithm, is proposed in this paper. The AlgBICMap algorithm allows to create a map of BIC (Bayessian Information Criterion), which enables us to detect efficiently fields of speech of individual speakers. In comparison with a typical metric-based approach, the advantage of the proposed algorithm is its robustness because it uses more information, not only information provided by adjacent windows. In addition to that, the AlgBICMap algorithm can be used also for speaker tracking tasks. (en)
Title
  • A metric-based approach to speaker change detection
  • Detekce změny řečníka s využitím vzdálenostního přístupu (cs)
  • A metric-based approach to speaker change detection (en)
skos:prefLabel
  • A metric-based approach to speaker change detection
  • Detekce změny řečníka s využitím vzdálenostního přístupu (cs)
  • A metric-based approach to speaker change detection (en)
skos:notation
  • RIV/49777513:23520/05:00000083!RIV07-GA0-23520___
http://linked.open.../vavai/riv/strany
  • 356
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA102/05/0278)
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
  • 510904
http://linked.open...ai/riv/idVysledku
  • RIV/49777513:23520/05:00000083
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • speaker change detection; BIC; metric-based approach (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV
  • [BD3327D79C37]
http://linked.open...i/riv/nazevZdroje
  • Studientexte zur Sprachkommunikation
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...iv/tvurceVysledku
  • Radová, Vlasta
  • Zochová, Petra
issn
  • 0940-6832
number of pages
http://localhost/t...ganizacniJednotka
  • 23520
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