FR2815457B1 - Procede de codage de la prosodie pour un codeur de parole a tres bas debit - Google Patents

Procede de codage de la prosodie pour un codeur de parole a tres bas debit

Info

Publication number
FR2815457B1
FR2815457B1 FR0013628A FR0013628A FR2815457B1 FR 2815457 B1 FR2815457 B1 FR 2815457B1 FR 0013628 A FR0013628 A FR 0013628A FR 0013628 A FR0013628 A FR 0013628A FR 2815457 B1 FR2815457 B1 FR 2815457B1
Authority
FR
France
Prior art keywords
prosody
low
coding method
speech encoder
coding
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 - Fee Related
Application number
FR0013628A
Other languages
English (en)
Other versions
FR2815457A1 (fr
Inventor
Philippe Gournay
Jean Paul Nakache
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.)
Thales SA
Original Assignee
Thomson CSF SA
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
Priority to FR0013628A priority Critical patent/FR2815457B1/fr
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Priority to DE60140651T priority patent/DE60140651D1/de
Priority to IL14599201A priority patent/IL145992A0/xx
Priority to ES01402684T priority patent/ES2337020T3/es
Priority to AT01402684T priority patent/ATE450856T1/de
Priority to CA2359411A priority patent/CA2359411C/fr
Priority to EP01402684A priority patent/EP1197952B1/fr
Priority to JP2001319231A priority patent/JP2002207499A/ja
Priority to KR1020010064436A priority patent/KR20020031305A/ko
Priority to US09/978,680 priority patent/US7039584B2/en
Publication of FR2815457A1 publication Critical patent/FR2815457A1/fr
Application granted granted Critical
Publication of FR2815457B1 publication Critical patent/FR2815457B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G10L19/04—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 using predictive techniques
    • 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
    • G10L19/0018—Speech coding using phonetic or linguistical decoding of the source; Reconstruction using text-to-speech synthesis

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (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)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
FR0013628A 2000-10-18 2000-10-18 Procede de codage de la prosodie pour un codeur de parole a tres bas debit Expired - Fee Related FR2815457B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0013628A FR2815457B1 (fr) 2000-10-18 2000-10-18 Procede de codage de la prosodie pour un codeur de parole a tres bas debit
JP2001319231A JP2002207499A (ja) 2000-10-18 2001-10-17 非常に低いビット・レートで作動する音声符号器のための韻律を符号化する方法
ES01402684T ES2337020T3 (es) 2000-10-18 2001-10-17 Procedimiento de codificado de la prosodia para un codificador de palabra con cadencia muy baja.
AT01402684T ATE450856T1 (de) 2000-10-18 2001-10-17 Verfahren zur kodierung von prosodie für die sprachkodierung mit sehr niedriger datenrate
CA2359411A CA2359411C (fr) 2000-10-18 2001-10-17 Procede de codage de la prosodie pour un codeur de parole a tres bas debit
EP01402684A EP1197952B1 (fr) 2000-10-18 2001-10-17 Procédé de codage de la prosodie pour un codeur de parole à très bas débit
DE60140651T DE60140651D1 (de) 2000-10-18 2001-10-17 Verfahren zur Kodierung von Prosodie für die Sprachkodierung mit sehr niedriger Datenrate
IL14599201A IL145992A0 (en) 2000-10-18 2001-10-17 Method for the encoding of prosody for a speech encoder working at very low bit rates
KR1020010064436A KR20020031305A (ko) 2000-10-18 2001-10-18 매우 낮은 비트 레이트로 동작하는 음성 인코더에 대한프로소디를 인코딩하는 방법
US09/978,680 US7039584B2 (en) 2000-10-18 2001-10-18 Method for the encoding of prosody for a speech encoder working at very low bit rates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0013628A FR2815457B1 (fr) 2000-10-18 2000-10-18 Procede de codage de la prosodie pour un codeur de parole a tres bas debit

Publications (2)

Publication Number Publication Date
FR2815457A1 FR2815457A1 (fr) 2002-04-19
FR2815457B1 true FR2815457B1 (fr) 2003-02-14

Family

ID=8855687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0013628A Expired - Fee Related FR2815457B1 (fr) 2000-10-18 2000-10-18 Procede de codage de la prosodie pour un codeur de parole a tres bas debit

Country Status (10)

Country Link
US (1) US7039584B2 (fr)
EP (1) EP1197952B1 (fr)
JP (1) JP2002207499A (fr)
KR (1) KR20020031305A (fr)
AT (1) ATE450856T1 (fr)
CA (1) CA2359411C (fr)
DE (1) DE60140651D1 (fr)
ES (1) ES2337020T3 (fr)
FR (1) FR2815457B1 (fr)
IL (1) IL145992A0 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2388439A1 (fr) * 2002-05-31 2003-11-30 Voiceage Corporation Methode et dispositif de dissimulation d'effacement de cadres dans des codecs de la parole a prevision lineaire
US20040166481A1 (en) * 2003-02-26 2004-08-26 Sayling Wen Linear listening and followed-reading language learning system & method
JP4256189B2 (ja) * 2003-03-28 2009-04-22 株式会社ケンウッド 音声信号圧縮装置、音声信号圧縮方法及びプログラム
US20050091044A1 (en) * 2003-10-23 2005-04-28 Nokia Corporation Method and system for pitch contour quantization in audio coding
FR2861491B1 (fr) * 2003-10-24 2006-01-06 Thales Sa Procede de selection d'unites de synthese
KR101410230B1 (ko) * 2007-08-17 2014-06-20 삼성전자주식회사 종지 정현파 신호와 일반적인 연속 정현파 신호를 다른방식으로 처리하는 오디오 신호 인코딩 방법 및 장치와오디오 신호 디코딩 방법 및 장치
US8374873B2 (en) * 2008-08-12 2013-02-12 Morphism, Llc Training and applying prosody models
US8670990B2 (en) * 2009-08-03 2014-03-11 Broadcom Corporation Dynamic time scale modification for reduced bit rate audio coding
CN107256710A (zh) * 2017-08-01 2017-10-17 中国农业大学 一种基于动态时间伸缩算法的哼唱旋律识别方法
CN110265049A (zh) * 2019-05-27 2019-09-20 重庆高开清芯科技产业发展有限公司 一种语音识别方法及语音识别系统
US11830473B2 (en) * 2020-01-21 2023-11-28 Samsung Electronics Co., Ltd. Expressive text-to-speech system and method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802223A (en) * 1983-11-03 1989-01-31 Texas Instruments Incorporated Low data rate speech encoding employing syllable pitch patterns
US5305421A (en) * 1991-08-28 1994-04-19 Itt Corporation Low bit rate speech coding system and compression
US5233660A (en) * 1991-09-10 1993-08-03 At&T Bell Laboratories Method and apparatus for low-delay celp speech coding and decoding
US5682464A (en) * 1992-06-29 1997-10-28 Kurzweil Applied Intelligence, Inc. Word model candidate preselection for speech recognition using precomputed matrix of thresholded distance values
EP0706172A1 (fr) * 1994-10-04 1996-04-10 Hughes Aircraft Company Codeur et décodeur de parole à faible débit binaire
US6393391B1 (en) * 1998-04-15 2002-05-21 Nec Corporation Speech coder for high quality at low bit rates
US5933805A (en) * 1996-12-13 1999-08-03 Intel Corporation Retaining prosody during speech analysis for later playback
JPH10260692A (ja) * 1997-03-18 1998-09-29 Toshiba Corp 音声の認識合成符号化／復号化方法及び音声符号化／復号化システム
US6456965B1 (en) * 1997-05-20 2002-09-24 Texas Instruments Incorporated Multi-stage pitch and mixed voicing estimation for harmonic speech coders
FR2784218B1 (fr) * 1998-10-06 2000-12-08 Thomson Csf Procede de codage de la parole a bas debit
FR2786908B1 (fr) * 1998-12-04 2001-06-08 Thomson Csf Procede et dispositif pour le traitement des sons pour correction auditive des malentendants
WO2002027709A2 (fr) * 2000-09-29 2002-04-04 Lernout & Hauspie Speech Products N.V. Systeme de traduction de prosodie base sur un corpus

Also Published As

Publication number Publication date
CA2359411C (fr) 2010-07-06
US20020065655A1 (en) 2002-05-30
JP2002207499A (ja) 2002-07-26
US7039584B2 (en) 2006-05-02
EP1197952A1 (fr) 2002-04-17
FR2815457A1 (fr) 2002-04-19
ES2337020T3 (es) 2010-04-20
KR20020031305A (ko) 2002-05-01
CA2359411A1 (fr) 2002-04-18
ATE450856T1 (de) 2009-12-15
DE60140651D1 (de) 2010-01-14
IL145992A0 (en) 2002-07-25
EP1197952B1 (fr) 2009-12-02

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Effective date: 20120629