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Phonetic dictionary

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2023-12-05
2023-12-05
  • Benjamín Novický

    Hello,
    I am working on my bachelor thesis which is training a CMUSphinx model for speech recognition in Czech language. My question is regarding phonetic dictionary in the dataset, whether the IPA format is recognized by CMUSphinx or do I need to rewrite it. Example of the current state of the dictionary is provided below:
    KASÁRNÁCH k a s aa r n aa x
    VOBJEVIT v ɔ b j ɛ v ɪ t
    DEJVICKEJ d ɛ j v ɪ t͡s k ɛ j

    Any answer or insight will be much appreciated.
    Thank you!

    Ben

     

    Last edit: Benjamín Novický 2023-12-05
    • Alex Rudnicky

      Alex Rudnicky - 2023-12-05

      Ben,

      This would depend on the acoustic model.
      If you have (or have trained) such a model, and have a corresponding
      dictionary.
      It should be possible to do. cmusphinx does not prescribe a phone set, so
      IPA would work fine.

      There is work on Czech ASR you could look up and see what rhey did.

      Best,
      Alex

      On Tue, Dec 5, 2023 at 12:36 PM "Benjamín Novický" brenko@users.sourceforge.net wrote:

      Hello,
      I am working on my bachelor thesis which is training a cusphinx model for
      speech recognition in Czech language. My question is whether the IPA format
      is recognized by CMUSphinx or do I need to rewrite it. Example of the
      current state of the dictionary is provided below:
      KASÁRNÁCH k a s aa r n aa x
      VOBJEVIT v ɔ b j ɛ v ɪ t
      DEJVICKEJ d ɛ j v ɪ t͡s k ɛ j

      Any answer or insight will be much appreciated.
      Thank you!

      Ben

      Phonetic dictionary
      https://sourceforge.net/p/cmusphinx/discussion/help/thread/c21faf6d5e/?limit=25#daec


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