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Pocketsphinx low recognition rate & confidence score

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2015-06-03
2015-06-03
  • Evil_Genius

    Evil_Genius - 2015-06-03

    I use pocketsphinx-0.8 in C++ code.
    1. With the use of these models and the dictionary recognition rate decreases dramatically (audio file containing one word with a duration of 1 second is recognized 8-10 seconds).
    Function ps_process_raw takes too long.
    Here is my code.
    2. I get confidence score as described here
    But sometimes the confidence score becomes more than one. Why it could happen?
    Thanks in advance for help.

     
    • Nickolay V. Shmyrev

      I use pocketsphinx-0.8 in C++ code.

      We recommend to use latest version 5 prealpha

      Function ps_process_raw takes too long. But sometimes the confidence score becomes more than one. Why it could happen?

      You need to provide test data (audio) and decoder log in order to get help on this issue.

       

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