DE69926427D1 - Verwaltung der Grundfrequenzmarkierungen für Sprachsynthese - Google Patents

Verwaltung der Grundfrequenzmarkierungen für Sprachsynthese

Info

Publication number
DE69926427D1
DE69926427D1 DE69926427T DE69926427T DE69926427D1 DE 69926427 D1 DE69926427 D1 DE 69926427D1 DE 69926427 T DE69926427 T DE 69926427T DE 69926427 T DE69926427 T DE 69926427T DE 69926427 D1 DE69926427 D1 DE 69926427D1
Authority
DE
Germany
Prior art keywords
management
fundamental frequency
speech synthesis
frequency markers
markers
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.)
Expired - Lifetime
Application number
DE69926427T
Other languages
English (en)
Other versions
DE69926427T2 (de
Inventor
Masayuki Yamada
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69926427D1 publication Critical patent/DE69926427D1/de
Publication of DE69926427T2 publication Critical patent/DE69926427T2/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
    • G10L13/08—Text analysis or generation of parameters for speech synthesis out of text, e.g. grapheme to phoneme translation, prosody generation or stress or intonation determination
    • G10L13/10—Prosody rules derived from text; Stress or intonation
    • 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
    • G10L13/00—Speech synthesis; Text to speech systems
    • G10L13/06—Elementary speech units used in speech synthesisers; Concatenation rules
    • G10L13/07—Concatenation rules
    • 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
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/002—Dynamic bit allocation

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)
  • Signal Processing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE69926427T 1998-03-09 1999-03-05 Verwaltung der Grundfrequenzmarkierungen für Sprachsynthese Expired - Lifetime DE69926427T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5725098 1998-03-09
JP05725098A JP3902860B2 (ja) 1998-03-09 1998-03-09 音声合成制御装置及びその制御方法、コンピュータ可読メモリ

Publications (2)

Publication Number Publication Date
DE69926427D1 true DE69926427D1 (de) 2005-09-08
DE69926427T2 DE69926427T2 (de) 2006-03-09

Family

ID=13050293

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69926427T Expired - Lifetime DE69926427T2 (de) 1998-03-09 1999-03-05 Verwaltung der Grundfrequenzmarkierungen für Sprachsynthese

Country Status (4)

Country Link
US (2) US7054806B1 (de)
EP (2) EP0942408B1 (de)
JP (1) JP3902860B2 (de)
DE (1) DE69926427T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3912913B2 (ja) * 1998-08-31 2007-05-09 キヤノン株式会社 音声合成方法及び装置
JP3728172B2 (ja) 2000-03-31 2005-12-21 キヤノン株式会社 音声合成方法および装置
US20070124148A1 (en) * 2005-11-28 2007-05-31 Canon Kabushiki Kaisha Speech processing apparatus and speech processing method

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296279A (en) * 1980-01-31 1981-10-20 Speech Technology Corporation Speech synthesizer
JPS5968793A (ja) 1982-10-13 1984-04-18 松下電器産業株式会社 音声合成装置
EP0255524B1 (de) * 1986-01-03 1993-07-21 Motorola, Inc. Verfahren und vorrichtung zur sprachsynthese ohne informationen über die stimme oder hinsichtlich stimmhöhe
FR2636163B1 (fr) * 1988-09-02 1991-07-05 Hamon Christian Procede et dispositif de synthese de la parole par addition-recouvrement de formes d'onde
US5630011A (en) * 1990-12-05 1997-05-13 Digital Voice Systems, Inc. Quantization of harmonic amplitudes representing speech
EP0527527B1 (de) * 1991-08-09 1999-01-20 Koninklijke Philips Electronics N.V. Verfahren und Apparat zur Handhabung von Höhe und Dauer eines physikalischen Audiosignals
US5884253A (en) * 1992-04-09 1999-03-16 Lucent Technologies, Inc. Prototype waveform speech coding with interpolation of pitch, pitch-period waveforms, and synthesis filter
JP3138100B2 (ja) 1993-02-03 2001-02-26 三洋電機株式会社 信号符号化装置および信号復号化装置
JP3397372B2 (ja) 1993-06-16 2003-04-14 キヤノン株式会社 音声認識方法及び装置
US5787398A (en) * 1994-03-18 1998-07-28 British Telecommunications Plc Apparatus for synthesizing speech by varying pitch
GB2290684A (en) * 1994-06-22 1996-01-03 Ibm Speech synthesis using hidden Markov model to determine speech unit durations
CA2154911C (en) 1994-08-02 2001-01-02 Kazunori Ozawa Speech coding device
JP3093113B2 (ja) 1994-09-21 2000-10-03 日本アイ・ビー・エム株式会社 音声合成方法及びシステム
JP3581401B2 (ja) 1994-10-07 2004-10-27 キヤノン株式会社 音声認識方法
JPH08160991A (ja) 1994-12-06 1996-06-21 Matsushita Electric Ind Co Ltd 音声素片作成方法および音声合成方法、装置
US5864812A (en) 1994-12-06 1999-01-26 Matsushita Electric Industrial Co., Ltd. Speech synthesizing method and apparatus for combining natural speech segments and synthesized speech segments
JPH08254993A (ja) * 1995-03-16 1996-10-01 Toshiba Corp 音声合成装置
JPH08263090A (ja) 1995-03-20 1996-10-11 N T T Data Tsushin Kk 合成単位蓄積方法および合成単位辞書装置
JP3459712B2 (ja) * 1995-11-01 2003-10-27 キヤノン株式会社 音声認識方法及び装置及びコンピュータ制御装置
JP3397568B2 (ja) * 1996-03-25 2003-04-14 キヤノン株式会社 音声認識方法及び装置
SG65729A1 (en) * 1997-01-31 1999-06-22 Yamaha Corp Tone generating device and method using a time stretch/compression control technique
JP3962445B2 (ja) * 1997-03-13 2007-08-22 キヤノン株式会社 音声処理方法及び装置
KR100269255B1 (ko) * 1997-11-28 2000-10-16 정선종 유성음 신호에서 성문 닫힘 구간 신호의 가변에의한 피치 수정방법
US6813571B2 (en) * 2001-02-23 2004-11-02 Power Measurement, Ltd. Apparatus and method for seamlessly upgrading the firmware of an intelligent electronic device

Also Published As

Publication number Publication date
EP1553562A2 (de) 2005-07-13
EP0942408A2 (de) 1999-09-15
DE69926427T2 (de) 2006-03-09
JP3902860B2 (ja) 2007-04-11
EP1553562A3 (de) 2005-10-19
EP1553562B1 (de) 2011-05-11
JPH11259092A (ja) 1999-09-24
US7054806B1 (en) 2006-05-30
US20060129404A1 (en) 2006-06-15
EP0942408A3 (de) 2000-03-29
US7428492B2 (en) 2008-09-23
EP0942408B1 (de) 2005-08-03

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Legal Events

Date Code Title Description
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