Pronunciation Evaluation -Pocketsphinx

Speech Recognition Toolkit

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Pronunciation Evaluation -Pocketsphinx

Forum: Help

Creator: Jeyamaal

Created: 2017-08-26

Updated: 2017-09-24

Jeyamaal - 2017-08-26

I am developing an android application for speaker's pronunciation evaluation.

The user has to select the prerecorded audio and the system generates the audio transcription.Then it will give the overall correctly pronunced words in percentage.

Could any one please tell how to develop pronunction evaluation using pocketsphnix ? Sample code and Explanation ?.

Thank you.

Last edit: Jeyamaal 2017-08-26

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Jeyamaal - 2017-09-23

Is it possible to do the pronunciation evaluation using audio finger printing (by comparing two audio files one is well trained and another one is speaker' speech) ?

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hiyassat - 2017-09-23

what i did is this
i added more pronunciation alternatives to the dictionary including the potential mistakes that might happen
then when the word/words is recognized the result is compared to the reference text

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- Bilal Dendani - 2017-10-26
  
  What do you mean by reference txt ? What does it contain ?
  
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Jeyamaal - 2017-09-24

Thank you for your suggestion.,

Therefore I have to define the words in "cmudict-en-us.dict" in pocketsphix,Isn't it?

For an example:

algae AE L JH IY
algae A EL GH Y
algae AL G A

?

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- hiyassat - 2017-09-24
  
  Yes, it is.
  
  Last edit: hiyassat 2017-09-24
  
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hiyassat - 2017-09-24

Last edit: hiyassat 2017-09-24

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hiyassat - 2017-09-24

yes it is

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