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  • 1 (2008-09-02 (火) 12:42:18)
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DEMONSTRATION - Speaker adaptation

In the speech synthesis system, a large amount of trainin data is required.
However, the cost for recoding speech is unaffordable.
Speaker adaptation is a technique for control style with a small amount of adaptation data.

• Speech of the target speaker
  "nazejibuNbakarikoNnameniaunodarou"
  「なぜ自分ばかりこんな目にあうのだろう．」
  • target speech

• Synthesis speech with speaker adaptation
  "nazejibuNbakarikoNnameniaunodarou"
  「なぜ自分ばかりこんな目にあうのだろう．」
  • without adaptation
    synthesis speech
  • with adaptation using one sentence
    synthesis speech
  • with adaptation using three sentences
    synthesis speech
  • with adaptation using five sentences
    synthesis speech
  • with adaptation using seven sentences
    synthesis speech

We could perform controling style with only a few adaptation data.
By using this technique, we will be able to construct the speech synthesis sytem which have higer quality with a small amount of training data.