ATE172317T1 - Sprachumsetzungsverfahren - Google Patents

Sprachumsetzungsverfahren

Info

Publication number
ATE172317T1
ATE172317T1 AT94905743T AT94905743T ATE172317T1 AT E172317 T1 ATE172317 T1 AT E172317T1 AT 94905743 T AT94905743 T AT 94905743T AT 94905743 T AT94905743 T AT 94905743T AT E172317 T1 ATE172317 T1 AT E172317T1
Authority
AT
Austria
Prior art keywords
speaker
sound
pct
calculated
modelling
Prior art date
Application number
AT94905743T
Other languages
English (en)
Inventor
Marko Vaenskae
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Application granted granted Critical
Publication of ATE172317T1 publication Critical patent/ATE172317T1/de

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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/003—Changing voice quality, e.g. pitch or formants
    • G10L21/007—Changing voice quality, e.g. pitch or formants characterised by the process used
    • G10L21/013—Adapting to target pitch
    • G10L2021/0135—Voice conversion or morphing

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Electric Clocks (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Complex Calculations (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
AT94905743T 1993-02-12 1994-02-10 Sprachumsetzungsverfahren ATE172317T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI930629A FI96247C (fi) 1993-02-12 1993-02-12 Menetelmä puheen muuntamiseksi

Publications (1)

Publication Number Publication Date
ATE172317T1 true ATE172317T1 (de) 1998-10-15

Family

ID=8537362

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94905743T ATE172317T1 (de) 1993-02-12 1994-02-10 Sprachumsetzungsverfahren

Country Status (9)

Country Link
US (1) US5659658A (de)
EP (1) EP0640237B1 (de)
JP (1) JPH07509077A (de)
CN (1) CN1049062C (de)
AT (1) ATE172317T1 (de)
AU (1) AU668022B2 (de)
DE (1) DE69413912T2 (de)
FI (1) FI96247C (de)
WO (1) WO1994018669A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9419388D0 (en) 1994-09-26 1994-11-09 Canon Kk Speech analysis
JP3747492B2 (ja) * 1995-06-20 2006-02-22 ソニー株式会社 音声信号の再生方法及び再生装置
JP3522012B2 (ja) * 1995-08-23 2004-04-26 沖電気工業株式会社 コード励振線形予測符号化装置
US6240384B1 (en) * 1995-12-04 2001-05-29 Kabushiki Kaisha Toshiba Speech synthesis method
JP3481027B2 (ja) * 1995-12-18 2003-12-22 沖電気工業株式会社 音声符号化装置
US6377919B1 (en) * 1996-02-06 2002-04-23 The Regents Of The University Of California System and method for characterizing voiced excitations of speech and acoustic signals, removing acoustic noise from speech, and synthesizing speech
US6542857B1 (en) * 1996-02-06 2003-04-01 The Regents Of The University Of California System and method for characterizing synthesizing and/or canceling out acoustic signals from inanimate sound sources
DE10034236C1 (de) * 2000-07-14 2001-12-20 Siemens Ag Sprachkorrekturverfahren
US7016833B2 (en) * 2000-11-21 2006-03-21 The Regents Of The University Of California Speaker verification system using acoustic data and non-acoustic data
US6876968B2 (en) * 2001-03-08 2005-04-05 Matsushita Electric Industrial Co., Ltd. Run time synthesizer adaptation to improve intelligibility of synthesized speech
CN1303582C (zh) * 2003-09-09 2007-03-07 摩托罗拉公司 自动语音归类方法
CN101351841B (zh) * 2005-12-02 2011-11-16 旭化成株式会社 音质转换系统
US8251924B2 (en) * 2006-07-07 2012-08-28 Ambient Corporation Neural translator
GB2466668A (en) * 2009-01-06 2010-07-07 Skype Ltd Speech filtering
CN105654941A (zh) * 2016-01-20 2016-06-08 华南理工大学 一种基于指向目标人变声比例参数的语音变声方法及装置
CN110335630B (zh) * 2019-07-08 2020-08-28 北京达佳互联信息技术有限公司 虚拟道具显示方法、装置、电子设备及存储介质
US11514924B2 (en) * 2020-02-21 2022-11-29 International Business Machines Corporation Dynamic creation and insertion of content

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH581878A5 (de) * 1974-07-22 1976-11-15 Gretag Ag
US4624012A (en) * 1982-05-06 1986-11-18 Texas Instruments Incorporated Method and apparatus for converting voice characteristics of synthesized speech
CA1334868C (en) * 1987-04-14 1995-03-21 Norio Suda Sound synthesizing method and apparatus
FR2632725B1 (fr) * 1988-06-14 1990-09-28 Centre Nat Rech Scient Procede et dispositif d'analyse, synthese, codage de la parole
US5054083A (en) * 1989-05-09 1991-10-01 Texas Instruments Incorporated Voice verification circuit for validating the identity of an unknown person
US5522013A (en) * 1991-04-30 1996-05-28 Nokia Telecommunications Oy Method for speaker recognition using a lossless tube model of the speaker's
FI91925C (fi) * 1991-04-30 1994-08-25 Nokia Telecommunications Oy Menetelmä puhujan tunnistamiseksi
US5165008A (en) * 1991-09-18 1992-11-17 U S West Advanced Technologies, Inc. Speech synthesis using perceptual linear prediction parameters
US5528726A (en) * 1992-01-27 1996-06-18 The Board Of Trustees Of The Leland Stanford Junior University Digital waveguide speech synthesis system and method

Also Published As

Publication number Publication date
EP0640237A1 (de) 1995-03-01
DE69413912T2 (de) 1999-04-01
JPH07509077A (ja) 1995-10-05
EP0640237B1 (de) 1998-10-14
CN1049062C (zh) 2000-02-02
CN1102291A (zh) 1995-05-03
US5659658A (en) 1997-08-19
FI930629A7 (fi) 1994-08-13
AU5973094A (en) 1994-08-29
FI96247C (fi) 1996-05-27
WO1994018669A1 (en) 1994-08-18
FI96247B (fi) 1996-02-15
DE69413912D1 (de) 1998-11-19
FI930629A0 (fi) 1993-02-12
AU668022B2 (en) 1996-04-18

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee