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Pronunciation Evaluation -Pocketsphinx

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Jeyamaal
2017-08-26
2017-09-24
  • Jeyamaal

    Jeyamaal - 2017-08-26

    I am developing an android application for speaker's pronunciation evaluation.

    The user has to select the prerecorded audio and the system generates the audio transcription.Then it will give the overall correctly pronunced words in percentage.

    Could any one please tell how to develop pronunction evaluation using pocketsphnix ? Sample code and Explanation ?.

    Thank you.

     

    Last edit: Jeyamaal 2017-08-26
  • Jeyamaal

    Jeyamaal - 2017-09-23

    Is it possible to do the pronunciation evaluation using audio finger printing (by comparing two audio files one is well trained and another one is speaker' speech) ?

     
  • hiyassat

    hiyassat - 2017-09-23

    what i did is this
    i added more pronunciation alternatives to the dictionary including the potential mistakes that might happen
    then when the word/words is recognized the result is compared to the reference text

     
    • Bilal Dendani

      Bilal Dendani - 2017-10-26

      What do you mean by reference txt ? What does it contain ?

       
  • Jeyamaal

    Jeyamaal - 2017-09-24

    Thank you for your suggestion.,

    Therefore I have to define the words in "cmudict-en-us.dict" in pocketsphix,Isn't it?

    For an example:

    algae AE L JH IY
    algae A EL GH Y
    algae AL G A

    ?

     
    • hiyassat

      hiyassat - 2017-09-24

      Yes, it is.

       

      Last edit: hiyassat 2017-09-24
  • hiyassat

    hiyassat - 2017-09-24
     

    Last edit: hiyassat 2017-09-24
  • hiyassat

    hiyassat - 2017-09-24

    yes it is

     

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