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The difference of the recognized result between Android code and pocketsphinx_batch

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2016-03-30
2016-03-31
  • Toan Nguyen

    Toan Nguyen - 2016-03-30

    Dear cmusphinx,

    I used android code that mentioned in the link below

    http://stackoverflow.com/questions/29008111/give-a-file-as-input-to-pocketsphinx-on-android

    and use the tool pocketsphinx_batch from pocketsphinx to recognise the same
    wav files

    But these results are not the same. The one from pocketsphinx_batch tool is
    better.

    I already attached the zip file that contains

    1. The wav files
    2. The acoustic model
    3. The dictionary
    4. The language model

    Please review them and then tell how to write android code that will give
    the same result like pocketsphinx_batch did

    Yours sincerely, Toan

     

    Last edit: Toan Nguyen 2016-03-30
    • Nickolay V. Shmyrev

      add

       -cmninit 40,3,-1
      

      into de-cont/feat.params to configure proper cmn init value.

       
  • Toan Nguyen

    Toan Nguyen - 2016-03-31

    I already added the parameter above. But android app just returns the blank(empty string) as the recognized result and the expected one is "STOPP". Could you please try to add it to your project to check if your result is different from mine?

     

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