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Description
  • Článek se zabývá modelování trvání v úloze syntézy řeči z textu v systému ARTIC. Problematika odhadu délky segmentů je řešena pomocí přísutpu založeného na klasifikačních a regresních stromech (CART). (cs)
  • This paper describes improved segmental duration modelling in concatenative Czech text-to-speech (TTS) system ARTIC. We are working on increasing naturalness of the produced synthesized speech and one of the main research domains we are focused on is prosody. Segmental duration belongs to basic prosody features and has been previously solved in ARTIC by simple rule-based approach. The work presented in this paper presents the first solution to this problem using phoneme duration estimator based on Classification and Regression Tree (CART) approach.
  • This paper describes improved segmental duration modelling in concatenative Czech text-to-speech (TTS) system ARTIC. We are working on increasing naturalness of the produced synthesized speech and one of the main research domains we are focused on is prosody. Segmental duration belongs to basic prosody features and has been previously solved in ARTIC by simple rule-based approach. The work presented in this paper presents the first solution to this problem using phoneme duration estimator based on Classification and Regression Tree (CART) approach. (en)
Title
  • Duration Modelling in Czech TTS System using Classification and Regression Trees
  • Duration Modelling in Czech TTS System using Classification and Regression Trees (en)
  • Korpusově orientovaná redukce inventáře řečových jednotek v TTS ARTIC s dynamickým výběrem jednotek (cs)
skos:prefLabel
  • Duration Modelling in Czech TTS System using Classification and Regression Trees
  • Duration Modelling in Czech TTS System using Classification and Regression Trees (en)
  • Korpusově orientovaná redukce inventáře řečových jednotek v TTS ARTIC s dynamickým výběrem jednotek (cs)
skos:notation
  • RIV/49777513:23520/07:00000081!RIV08-MSM-23520___
http://linked.open.../vavai/riv/strany
  • 154-159
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(2C06020), P(GA102/05/0278)
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
  • 418274
http://linked.open...ai/riv/idVysledku
  • RIV/49777513:23520/07:00000081
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • prozodie; převod textu na řeč; TTS; syntéza; řeč; trvání; modelování trvání (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [2DE9A1C16FF1]
http://linked.open...v/mistoKonaniAkce
  • Praha
http://linked.open...i/riv/mistoVydani
  • Prague
http://linked.open...i/riv/nazevZdroje
  • Speech Processing
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
  • Kala, Jiří
  • Matoušek, Jindřich
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
http://purl.org/ne...btex#hasPublisher
  • Ústav fotoniky a elektroniky AV ČR
https://schema.org/isbn
  • 978-80-86269-00-9
http://localhost/t...ganizacniJednotka
  • 23520
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