DE602004015753D1 - Sprachsignalkomprimierungseinrichtung, sprachsignalkomprimierungsverfahren und programm - Google Patents

Sprachsignalkomprimierungseinrichtung, sprachsignalkomprimierungsverfahren und programm

Info

Publication number
DE602004015753D1
DE602004015753D1 DE602004015753T DE602004015753T DE602004015753D1 DE 602004015753 D1 DE602004015753 D1 DE 602004015753D1 DE 602004015753 T DE602004015753 T DE 602004015753T DE 602004015753 T DE602004015753 T DE 602004015753T DE 602004015753 D1 DE602004015753 D1 DE 602004015753D1
Authority
DE
Germany
Prior art keywords
signal compression
program
language
voice signal
compression device
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
DE602004015753T
Other languages
English (en)
Inventor
Yasushi Sato
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.)
Kenwood KK
Original Assignee
Kenwood KK
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 Kenwood KK filed Critical Kenwood KK
Publication of DE602004015753D1 publication Critical patent/DE602004015753D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Processing of the speech or voice signal 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • G10L25/90—Pitch determination of speech signals

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)
  • Quality & Reliability (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE602004015753T 2003-03-28 2004-03-26 Sprachsignalkomprimierungseinrichtung, sprachsignalkomprimierungsverfahren und programm Expired - Lifetime DE602004015753D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003090045A JP4256189B2 (ja) 2003-03-28 2003-03-28 音声信号圧縮装置、音声信号圧縮方法及びプログラム
PCT/JP2004/004304 WO2004088634A1 (ja) 2003-03-28 2004-03-26 音声信号圧縮装置、音声信号圧縮方法及びプログラム

Publications (1)

Publication Number Publication Date
DE602004015753D1 true DE602004015753D1 (de) 2008-09-25

Family

ID=33127254

Family Applications (2)

Application Number Title Priority Date Filing Date
DE04723803T Pending DE04723803T1 (de) 2003-03-28 2004-03-26 Sprachsignalkomprimierungseinrichtung
DE602004015753T Expired - Lifetime DE602004015753D1 (de) 2003-03-28 2004-03-26 Sprachsignalkomprimierungseinrichtung, sprachsignalkomprimierungsverfahren und programm

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE04723803T Pending DE04723803T1 (de) 2003-03-28 2004-03-26 Sprachsignalkomprimierungseinrichtung

Country Status (7)

Country Link
US (1) US7653540B2 (de)
EP (1) EP1610300B1 (de)
JP (1) JP4256189B2 (de)
KR (1) KR101009799B1 (de)
CN (1) CN100570709C (de)
DE (2) DE04723803T1 (de)
WO (1) WO2004088634A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5032314B2 (ja) * 2005-06-23 2012-09-26 パナソニック株式会社 オーディオ符号化装置、オーディオ復号化装置およびオーディオ符号化情報伝送装置
US20070011009A1 (en) * 2005-07-08 2007-01-11 Nokia Corporation Supporting a concatenative text-to-speech synthesis
JP4736699B2 (ja) * 2005-10-13 2011-07-27 株式会社ケンウッド 音声信号圧縮装置、音声信号復元装置、音声信号圧縮方法、音声信号復元方法及びプログラム
US8694318B2 (en) * 2006-09-19 2014-04-08 At&T Intellectual Property I, L. P. Methods, systems, and products for indexing content
CN108369804A (zh) * 2015-12-07 2018-08-03 雅马哈株式会社 语音交互设备和语音交互方法
CN109817196B (zh) * 2019-01-11 2021-06-08 安克创新科技股份有限公司 一种噪音消除方法、装置、系统、设备及存储介质

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946167A (en) * 1973-11-20 1976-03-23 Ted Bildplatten Aktiengesellschaft Aeg-Telefunken-Teldec High density recording playback element construction
GR58359B (en) * 1977-08-09 1977-10-03 Of Scient And Applied Res Ltd Voice codification system
JPS5667899A (en) * 1979-11-09 1981-06-08 Canon Kk Voice storage system
US4661915A (en) * 1981-08-03 1987-04-28 Texas Instruments Incorporated Allophone vocoder
JPH01244499A (ja) * 1988-03-25 1989-09-28 Toshiba Corp 音声素片ファイル作成装置
JPH03136100A (ja) * 1989-10-20 1991-06-10 Canon Inc 音声処理方法及び装置
JP2931059B2 (ja) * 1989-12-22 1999-08-09 沖電気工業株式会社 音声合成方式およびこれに用いる装置
KR940002854B1 (ko) * 1991-11-06 1994-04-04 한국전기통신공사 음성 합성시스팀의 음성단편 코딩 및 그의 피치조절 방법과 그의 유성음 합성장치
JP3233500B2 (ja) * 1993-07-21 2001-11-26 富士重工業株式会社 自動車エンジンの燃料ポンプ制御装置
BE1010336A3 (fr) * 1996-06-10 1998-06-02 Faculte Polytechnique De Mons Procede de synthese de son.
FR2815457B1 (fr) * 2000-10-18 2003-02-14 Thomson Csf Procede de codage de la prosodie pour un codeur de parole a tres bas debit
JP2002244688A (ja) * 2001-02-15 2002-08-30 Sony Computer Entertainment Inc 情報処理方法及び装置、情報伝送システム、情報処理プログラムを情報処理装置に実行させる媒体、情報処理プログラム
JP2002251196A (ja) * 2001-02-26 2002-09-06 Kenwood Corp 音素データ処理装置、音素データ処理方法及びプログラム
US7089184B2 (en) * 2001-03-22 2006-08-08 Nurv Center Technologies, Inc. Speech recognition for recognizing speaker-independent, continuous speech
JP4867076B2 (ja) * 2001-03-28 2012-02-01 日本電気株式会社 音声合成用圧縮素片作成装置、音声規則合成装置及びそれらに用いる方法
CN100568343C (zh) * 2001-08-31 2009-12-09 株式会社建伍 生成基音周期波形信号的装置和方法及处理语音信号的装置和方法
CA2359771A1 (en) * 2001-10-22 2003-04-22 Dspfactory Ltd. Low-resource real-time audio synthesis system and method

Also Published As

Publication number Publication date
CN1768375A (zh) 2006-05-03
US20060167690A1 (en) 2006-07-27
US7653540B2 (en) 2010-01-26
JP2004294969A (ja) 2004-10-21
KR101009799B1 (ko) 2011-01-19
EP1610300A4 (de) 2007-02-21
DE04723803T1 (de) 2006-07-13
JP4256189B2 (ja) 2009-04-22
CN100570709C (zh) 2009-12-16
EP1610300A1 (de) 2005-12-28
EP1610300B1 (de) 2008-08-13
KR20050107763A (ko) 2005-11-15
WO2004088634A1 (ja) 2004-10-14

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