Title:
VOICE SYNTHESIS DEVICE, VOICE SYNTHESIS METHOD, AND VOICE SYNTHESIS PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/022206
Kind Code:
A1
Abstract:
A voice synthesis device according to the present disclosure includes a voice data acquisition unit, an utterance information acquisition unit, a book information acquisition unit, and a model learning unit. The utterance information acquisition unit acquires utterance information relating to an object to be uttered that is text included in a first book. The book information acquisition unit acquires image information relating to an image included in the first book. The voice data acquisition unit acquires voice data corresponding to the object to be uttered. The model learning unit generates a voice synthesis model for reading out a second book including text associated with the image on the basis of the utterance information acquired by the utterance information acquisition unit, the image information acquired by the book information acquisition unit, and the voice data acquired by the voice data acquisition unit.
Inventors:
IJIMA YUSUKE (JP)
KORIYAMA TOMOKI (JP)
TAKAMICHI SHINNOSUKE (JP)
KORIYAMA TOMOKI (JP)
TAKAMICHI SHINNOSUKE (JP)
Application Number:
PCT/JP2022/031276
Publication Date:
February 23, 2023
Filing Date:
August 18, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
UNIV TOKYO (JP)
UNIV TOKYO (JP)
International Classes:
G10L13/10; G10L13/00
Domestic Patent References:
| WO2020235696A1 | 2020-11-26 |
Foreign References:
| JP2005321706A | 2005-11-17 | |||
| JP2021099454A | 2021-07-01 | |||
| JP2005249880A | 2005-09-15 | |||
| JP2003044072A | 2003-02-14 |
Other References:
HYAKUTAKE, KYOTA ET AL.: "An experimental study of designing context labels for infant-directed storytelling speech synthesis", IEICE TECHNICAL REPORT, vol. 115, no. 523, 29 February 2016 (2016-02-29), pages 255 - 260, XP009543533, ISSN: 0913-5685
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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