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hub4wsj_sc_8k adaptation

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creative64
2010-08-10
2012-09-22
  • creative64

    creative64 - 2010-08-10

    Hi,

    I'm trying to do adaptation for hub4wsj_sc_8k model by following http://cmusp
    hinx.sourceforge.net/wiki/acousticmodeladaptation

    Have following questions:

    1. Where do I get the file "mixture_weights" for this model ?

    2. Tutorial mentions about a tool "pocketsphinx_mdef_convert". Where can I get this tool ? I'm not able to find it in
      pocketsphinx, sphinxbase or in sphinxtrain.

    Thanks and regards,

     
  • creative64

    creative64 - 2010-08-11
    1. Tutorial mentions about a tool "pocketsphinx_mdef_convert". Where can I
      get this tool ?

      As name suggests its part of pocketsphinx

    This file (pocketsphinx_mdef_convert.exe) doesn't get created in windows build
    (pocketsphinx 0.6). pocketsphinx/src/programs has a
    file by the name of mdef_convert.c. Is this the source file that needs to be
    compiled ?

    Regards,

     
  • creative64

    creative64 - 2010-08-11

    updated:

    1. Tutorial mentions about a tool "pocketsphinx_mdef_convert". Where can I
      get this tool ?

      As name suggests its part of pocketsphinx

    1. This file (pocketsphinx_mdef_convert.exe) doesn't get created in windows build (pocketsphinx 0.6). pocketsphinx/src/programs
      has a file by the name of mdef_convert.c. Is this the source file that needs
      to be compiled ?

    http://cmusphinx.svn.sourceforge.net/viewvc/cmusphinx/trunk/pocketsphinx-
    extra/?view=tar

    1. Ther are 2 model directories in this "hub4_wsj_ptm256_3s_8k.cd_ptm_5000" and "hub4_wsj_sc_3s_8k.cd_semi_5000"
    2. which of the mdef files should be picked for using with hub4wsj_sc_8k ?
    3. How are these models different (from hub4wsj_sc_8k ) ?
      Thanks and Regards,
     

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