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Patent Searching and Data


Title:
INFORMATION PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/187712
Kind Code:
A1
Abstract:
This information processing device determines a reference characteristic value representing a characteristic of a user's normal utterance on the basis of the user's utterance to be evaluated, acquires audio characteristic value data of a user's utterance which is to be evaluated, and evaluates the characteristic of the utterance on the basis of the comparison result between the audio characteristic value of the utterance to be evaluated and the reference characteristic value.

Inventors:
KARIYA SHINICHI (JP)
HONDA SHINICHI (JP)
SEGAWA HIROYUKI (JP)
Application Number:
PCT/JP2017/004761
Publication Date:
November 02, 2017
Filing Date:
February 09, 2017
Export Citation:
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Assignee:
SONY INTERACTIVE ENTERTAINMENT INC (JP)
International Classes:
G10L25/63; G10L15/10
Foreign References:
JP2013072979A2013-04-22
JP2004349851A2004-12-09
JP2008076904A2008-04-03
Other References:
RYOSUKE ITO ET AL.: "Analysis and Detection of Emotional States in Spoken Dialogue with Robot", IPSJ SIG NOTES, vol. 2003, no. 14, 8 February 2003 (2003-02-08), pages 107 - 112, XP055435836
MINORU SHIGENAGA: "Characteristic Features of Emotionally Uttered Speech Revealed by Discriminant Analysis (VIII), Use of Neural Networks", IEICE TECHNICAL REPORT, vol. 101, no. 87, 18 May 2001 (2001-05-18), pages 29 - 34, ISSN: 0913-5685
MASAHIRO HARADA ET AL.: "Jimaku Seisei System eno Kanjo Onsei no Hyogen ni Tsuite", THE ACOUSTICAL SOCIETY OF JAPAN (ASJ) 2008 NEN SHUNKI KENKYU HAPPYOKAI KOEN RONBUNSHU CD-ROM, 10 March 2008 (2008-03-10), pages 259 - 260
NAOYUKI MATSUZAWA ET AL.: "Shizen Taiwachu no Hatsuwatsui ni Okeru Onkyo Tokuchoryo ni Motozuku Kanjo no Teido Suitei", INFORMATION PROCESSING SOCIETY OF JAPAN DAI 75 KAI ZENKOKU TAIKAI KOEN RONBUNSHU, 6 March 2013 (2013-03-06), pages 2-503 - 2-504
MINORU SHIGENAGA: "Characteristic Features of Emotionally Uttered Speech Revealed by Discriminant Analysis (VII) on Open Discrimination", IEICE TECHNICAL REPORT, vol. 99, no. 576, 20 January 2000 (2000-01-20), pages 21 - 28, XP003017801
Attorney, Agent or Firm:
TAKEI NOBUTOSHI (JP)
Nobutoshi Takei (JP)
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