ES2152390T3 - Sintesis de voz. - Google Patents

Sintesis de voz.

Info

Publication number
ES2152390T3
ES2152390T3 ES95911420T ES95911420T ES2152390T3 ES 2152390 T3 ES2152390 T3 ES 2152390T3 ES 95911420 T ES95911420 T ES 95911420T ES 95911420 T ES95911420 T ES 95911420T ES 2152390 T3 ES2152390 T3 ES 2152390T3
Authority
ES
Spain
Prior art keywords
tone
windows
excitation
synchronization
period
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
ES95911420T
Other languages
English (en)
Spanish (es)
Inventor
Andrew Lowry
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Application granted granted Critical
Publication of ES2152390T3 publication Critical patent/ES2152390T3/es
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
    • 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
    • G10L21/0208—Noise filtering
    • G10L21/0264—Noise filtering characterised by the type of parameter measurement, e.g. correlation techniques, zero crossing techniques or predictive techniques

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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
ES95911420T 1994-03-18 1995-03-17 Sintesis de voz. Expired - Lifetime ES2152390T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94301953 1994-03-18
SG1996003308A SG43076A1 (en) 1994-03-18 1994-03-18 Speech synthesis

Publications (1)

Publication Number Publication Date
ES2152390T3 true ES2152390T3 (es) 2001-02-01

Family

ID=26136991

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95911420T Expired - Lifetime ES2152390T3 (es) 1994-03-18 1995-03-17 Sintesis de voz.

Country Status (10)

Country Link
EP (1) EP0750778B1 (ja)
JP (1) JPH09510554A (ja)
CN (1) CN1144008A (ja)
AU (1) AU692238B2 (ja)
CA (1) CA2185134C (ja)
DE (1) DE69519086T2 (ja)
ES (1) ES2152390T3 (ja)
NZ (1) NZ282012A (ja)
SG (1) SG43076A1 (ja)
WO (1) WO1995026024A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE69509555T2 (de) * 1994-11-25 1999-09-02 Fink Verfahren zur veränderung eines sprachsignales mittels grundfrequenzmanipulation
EP1019906B1 (en) * 1997-01-27 2004-06-16 Entropic Research Laboratory Inc. A system and methodology for prosody modification
CN104205213B (zh) * 2012-03-23 2018-01-05 西门子公司 语音信号处理方法及装置以及使用其的助听器
JP6446993B2 (ja) * 2014-10-20 2019-01-09 ヤマハ株式会社 音声制御装置およびプログラム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163110A (en) * 1990-08-13 1992-11-10 First Byte Pitch control in artificial speech

Also Published As

Publication number Publication date
DE69519086T2 (de) 2001-05-10
DE69519086D1 (de) 2000-11-16
EP0750778A1 (en) 1997-01-02
CA2185134C (en) 2001-04-24
JPH09510554A (ja) 1997-10-21
CN1144008A (zh) 1997-02-26
WO1995026024A1 (en) 1995-09-28
AU1899595A (en) 1995-10-09
AU692238B2 (en) 1998-06-04
SG43076A1 (en) 1997-10-17
EP0750778B1 (en) 2000-10-11
NZ282012A (en) 1997-05-26
CA2185134A1 (en) 1995-09-28

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