EP1246163A3 - Verfahren und Vorrichtung zur Sprachsynthese - Google Patents

Verfahren und Vorrichtung zur Sprachsynthese Download PDF

Info

Publication number
EP1246163A3
EP1246163A3 EP02252159A EP02252159A EP1246163A3 EP 1246163 A3 EP1246163 A3 EP 1246163A3 EP 02252159 A EP02252159 A EP 02252159A EP 02252159 A EP02252159 A EP 02252159A EP 1246163 A3 EP1246163 A3 EP 1246163A3
Authority
EP
European Patent Office
Prior art keywords
formant
speech
waveforms
pitch
generate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02252159A
Other languages
English (en)
French (fr)
Other versions
EP1246163A2 (de
EP1246163B1 (de
Inventor
Masami C/O Intellectual Property Div. Akamine
Takehiko c/o Intellectual Property Div Kagoshima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of EP1246163A2 publication Critical patent/EP1246163A2/de
Publication of EP1246163A3 publication Critical patent/EP1246163A3/de
Application granted granted Critical
Publication of EP1246163B1 publication Critical patent/EP1246163B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L13/00—Speech synthesis; Text to speech systems
    • G10L13/02—Methods for producing synthetic speech; Speech synthesisers
    • G10L13/027—Concept to speech synthesisers; Generation of natural phrases from machine-based concepts
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L13/00—Speech synthesis; Text to speech systems
    • G10L13/02—Methods for producing synthetic speech; Speech synthesisers
    • G10L13/04—Details of speech synthesis systems, e.g. synthesiser structure or memory management
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/27—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
EP02252159A 2001-03-26 2002-03-26 Verfahren und Vorrichtung zur Sprachsynthese Expired - Lifetime EP1246163B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001087041 2001-03-26
JP2001087041 2001-03-26
JP2002077096 2002-03-19
JP2002077096A JP3732793B2 (ja) 2001-03-26 2002-03-19 音声合成方法、音声合成装置及び記録媒体

Publications (3)

Publication Number Publication Date
EP1246163A2 EP1246163A2 (de) 2002-10-02
EP1246163A3 true EP1246163A3 (de) 2003-08-13
EP1246163B1 EP1246163B1 (de) 2005-08-10

Family

ID=26612017

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02252159A Expired - Lifetime EP1246163B1 (de) 2001-03-26 2002-03-26 Verfahren und Vorrichtung zur Sprachsynthese

Country Status (5)

Country Link
EP (1) EP1246163B1 (de)
JP (1) JP3732793B2 (de)
KR (1) KR100457414B1 (de)
CN (1) CN1185619C (de)
DE (1) DE60205421T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004025626A1 (en) * 2002-09-10 2004-03-25 Leslie Doherty Phoneme to speech converter
JP2004294816A (ja) * 2003-03-27 2004-10-21 Yamaha Corp 携帯端末装置
JP2005004105A (ja) * 2003-06-13 2005-01-06 Sony Corp 信号生成装置及び信号生成方法
JP4214842B2 (ja) 2003-06-13 2009-01-28 ソニー株式会社 音声合成装置及び音声合成方法
JP2005234337A (ja) * 2004-02-20 2005-09-02 Yamaha Corp 音声合成装置、音声合成方法、及び音声合成プログラム
JP4469883B2 (ja) 2007-08-17 2010-06-02 株式会社東芝 音声合成方法及びその装置
JP5275102B2 (ja) * 2009-03-25 2013-08-28 株式会社東芝 音声合成装置及び音声合成方法
JP5631915B2 (ja) 2012-03-29 2014-11-26 株式会社東芝 音声合成装置、音声合成方法、音声合成プログラムならびに学習装置
CN113724685B (zh) * 2015-09-16 2024-04-02 株式会社东芝 语音合成模型学习装置、语音合成模型学习方法及存储介质
JP6728843B2 (ja) * 2016-03-24 2020-07-22 カシオ計算機株式会社 電子楽器、楽音発生装置、楽音発生方法及びプログラム
CN108257613B (zh) * 2017-12-05 2021-12-10 北京小唱科技有限公司 修正音频内容音高偏差的方法及装置
CN108597527B (zh) * 2018-04-19 2020-01-24 北京微播视界科技有限公司 多声道音频处理方法、装置、计算机可读存储介质和终端
CN110189743B (zh) * 2019-05-06 2024-03-08 平安科技（深圳）有限公司 波形拼接中的拼接点平滑方法、装置及存储介质

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CHAZAN D ET AL: "Speech reconstruction from mel frequency cepstral coefficients and pitch frequency", IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, vol. 3, 5 June 2000 (2000-06-05), Istanbul, Turkey, pages 1299 - 1302, XP010507585 *
RODET X: "Time-domain formant-wave-function synthesis", COMPUTER MUSIC JOURNAL, vol. 8, 1984, pages 9 - 11, XP008018015 *
STYLIANOU Y: "On the implementation of the harmonic plus noise model for concatenative speech synthesis", IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, vol. 2, 5 June 2000 (2000-06-05), Istanbul, Turkey, pages 957 - 959, XP010504883 *
WOUTERS J, MACON M W: "Control of Spectral Dynamics in Concatenative Speech Synthesis", IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING, vol. 9, no. 1, January 2001 (2001-01-01), pages 30 - 38, XP002243376 *

Also Published As

Publication number Publication date
DE60205421D1 (de) 2005-09-15
DE60205421T2 (de) 2006-04-20
EP1246163A2 (de) 2002-10-02
CN1378199A (zh) 2002-11-06
KR20020076144A (ko) 2002-10-09
CN1185619C (zh) 2005-01-19
JP2002358090A (ja) 2002-12-13
KR100457414B1 (ko) 2004-11-16
JP3732793B2 (ja) 2006-01-11
EP1246163B1 (de) 2005-08-10

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