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Description
  • We investigate techniques for acoustic modeling in automatic recognition of context-independent phoneme strings from the TIMIT database. The baseline phoneme recognizer is based on TempoRAl Patterns (TRAP). This recognizer is simplified to shorten processing times and reduce computational requirements. More states per phoneme and bi-gram language models are incorporated into the system and evaluated. The question of insufficient amount of training data is discussed and the system is improved. All modifiications lead to a faster system with about 23.6% relative improvement over the baseline in phoneme error rate.
  • We investigate techniques for acoustic modeling in automatic recognition of context-independent phoneme strings from the TIMIT database. The baseline phoneme recognizer is based on TempoRAl Patterns (TRAP). This recognizer is simplified to shorten processing times and reduce computational requirements. More states per phoneme and bi-gram language models are incorporated into the system and evaluated. The question of insufficient amount of training data is discussed and the system is improved. All modifiications lead to a faster system with about 23.6% relative improvement over the baseline in phoneme error rate. (en)
  • Postup k Nižší Chybovosti Fonémového Rozpoznávače (cs)
Title
  • Towards Lower Error Rates in Phoneme Recognition
  • Towards Lower Error Rates in Phoneme Recognition (en)
  • Postup k Nižší Chybovosti Fonémového Rozpoznávače (cs)
skos:prefLabel
  • Towards Lower Error Rates in Phoneme Recognition
  • Towards Lower Error Rates in Phoneme Recognition (en)
  • Postup k Nižší Chybovosti Fonémového Rozpoznávače (cs)
skos:notation
  • RIV/00216305:26230/04:PU49294!RIV06-GA0-26230___
http://linked.open.../vavai/riv/strany
  • 465-472
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA102/02/0124), P(GP102/02/D108), Z(MSM 262200012)
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
  • 590528
http://linked.open...ai/riv/idVysledku
  • RIV/00216305:26230/04:PU49294
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • phoneme recognition, traps, speech recognition, feature extraction<br> (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [B12FBFDC0DA1]
http://linked.open...v/mistoKonaniAkce
  • Brno
http://linked.open...i/riv/mistoVydani
  • Brno
http://linked.open...i/riv/nazevZdroje
  • Proceedings of 7th International Conference Text,Speech and Dialoque 2004
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
  • Schwarz, Petr
  • Černocký, Jan
  • Matějka, Pavel
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • Springer-Verlag
https://schema.org/isbn
  • 3-540-23049-1
http://localhost/t...ganizacniJednotka
  • 26230
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