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Decoding on PocketSphinx is running slow

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Shammur
2012-04-16
2012-09-22
  • Shammur

    Shammur - 2012-04-16

    I have already trained a system on english corpus containing 13K sentences,
    now when I am decoding my test of 198 sentences it is taking around two days
    to decode. I am using a server PC so it should not take that much time right??
    My training was done in around 6hrs but while training force allignment was
    off so few errors were give so it can be the reason?

     
  • Nickolay V. Shmyrev

    I am using a server PC so it should not take that much time right??

    Looking on your other topic
    https://sourceforge.net/projects/cmusphinx/forums/forum/5471/topic/5218747?me
    ssage=11418334

    It seems that the reason for slow decoding is inaccurately trained acoustic
    model. Your model should be reasonable quality in order to allow fast
    decoding.

     

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