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Speech synthesis method, speech synthesis system, and speech synthesis program

  • US 20050137870A1
  • Filed: 11/26/2004
  • Published: 06/23/2005
  • Est. Priority Date: 11/28/2003
  • Status: Active Grant
First Claim
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1. A speech synthesis method comprising:

  • selecting a plurality of speech units from a group of speech units, based on prosodic information of target speech, the speech units selected corresponding to each of segments which are obtained by segmenting a phoneme string of the target speech;

    generating a new speech unit corresponding to the each of segments, by fusing speech units selected, to obtain a plurality of new speech units corresponding to the segments respectively; and

    generating synthetic speech by concatenating the new speech units.

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