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Using the best language model for English

Sphinx4 Help
Stefan Reich
2017-02-26
2017-03-16

  • Stefan Reich

    Stefan Reich - 2017-02-26

    Hi, I got Sphinx4 to work and recognize English :)

    However, the accuracy is not so good yet. I am using StreamSpeechRecognizer and this:

    configuration.setAcousticModelPath("resource:/edu/cmu/sphinx/models/en-us/en-us");
    configuration.setDictionaryPath("resource:/edu/cmu/sphinx/models/en-us/cmudict-en-us.dict");
    configuration.setLanguageModelPath("resource:/edu/cmu/sphinx/models/en-us/en-us.lm.bin");

    Can I use better language models? Like those monsters here? https://sourceforge.net/projects/cmusphinx/files/Acoustic%20and%20Language%20Models/US%20English/

    I have 4 GB of RAM and want the best possible accuracy.

    Please advise :-)

     

    • Nickolay V. Shmyrev

      Nickolay V. Shmyrev - 2017-03-16

      It is better to use kaldi DNN model instead, it is more accurate.

       

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