DE60122257D1 - Vorrichtung zur spracherkennung mit referenztransformationsmitteln - Google Patents

Vorrichtung zur spracherkennung mit referenztransformationsmitteln

Info

Publication number
DE60122257D1
DE60122257D1 DE60122257T DE60122257T DE60122257D1 DE 60122257 D1 DE60122257 D1 DE 60122257D1 DE 60122257 T DE60122257 T DE 60122257T DE 60122257 T DE60122257 T DE 60122257T DE 60122257 D1 DE60122257 D1 DE 60122257D1
Authority
DE
Germany
Prior art keywords
ari
receive channel
user
information
reference information
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
DE60122257T
Other languages
English (en)
Other versions
DE60122257T2 (de
Inventor
F Bartosik
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.)
Nuance Communications Austria GmbH
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE60122257D1 publication Critical patent/DE60122257D1/de
Application granted granted Critical
Publication of DE60122257T2 publication Critical patent/DE60122257T2/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
    • G10L15/00—Speech recognition
    • G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
    • G10L15/065—Adaptation
    • 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
    • G10L21/0216—Noise filtering characterised by the method used for estimating noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (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)
  • Telephonic Communication Services (AREA)
  • Navigation (AREA)
  • Machine Translation (AREA)
DE60122257T 2000-02-25 2001-02-12 Vorrichtung zur spracherkennung mit referenztransformationsmitteln Expired - Lifetime DE60122257T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00890057 2000-02-25
EP00890057 2000-02-25
PCT/EP2001/001459 WO2001063597A1 (en) 2000-02-25 2001-02-12 Speech recognition device with reference transformation means

Publications (2)

Publication Number Publication Date
DE60122257D1 true DE60122257D1 (de) 2006-09-28
DE60122257T2 DE60122257T2 (de) 2007-06-28

Family

ID=8175909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60122257T Expired - Lifetime DE60122257T2 (de) 2000-02-25 2001-02-12 Vorrichtung zur spracherkennung mit referenztransformationsmitteln

Country Status (6)

Country Link
US (1) US7146317B2 (de)
EP (1) EP1185976B1 (de)
JP (2) JP5105682B2 (de)
AT (1) ATE336776T1 (de)
DE (1) DE60122257T2 (de)
WO (1) WO2001063597A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE336776T1 (de) * 2000-02-25 2006-09-15 Koninkl Philips Electronics Nv Vorrichtung zur spracherkennung mit referenztransformationsmitteln
US20040024598A1 (en) * 2002-07-03 2004-02-05 Amit Srivastava Thematic segmentation of speech
US20040163034A1 (en) 2002-10-17 2004-08-19 Sean Colbath Systems and methods for labeling clusters of documents
AU2003278431A1 (en) * 2002-11-22 2004-06-18 Koninklijke Philips Electronics N.V. Speech recognition device and method
US7533023B2 (en) * 2003-02-12 2009-05-12 Panasonic Corporation Intermediary speech processor in network environments transforming customized speech parameters
US7369652B1 (en) * 2003-05-13 2008-05-06 Cisco Technology, Inc. Combining signals at a conference bridge
US20050010411A1 (en) * 2003-07-09 2005-01-13 Luca Rigazio Speech data mining for call center management
US20080147692A1 (en) * 2006-12-14 2008-06-19 General Motors Corporation Method for manipulating the contents of an xml-based message
CN108831437B (zh) * 2018-06-15 2020-09-01 百度在线网络技术（北京）有限公司 一种歌声生成方法、装置、终端和存储介质
CN111755008B (zh) * 2020-06-11 2022-05-27 北京字节跳动网络技术有限公司 信息处理方法、装置、电子设备及介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3567477B2 (ja) * 1994-03-22 2004-09-22 三菱電機株式会社 発声変形音声認識装置
JP3001037B2 (ja) * 1995-12-13 2000-01-17 日本電気株式会社 音声認識装置
US6038528A (en) * 1996-07-17 2000-03-14 T-Netix, Inc. Robust speech processing with affine transform replicated data
JP3587966B2 (ja) * 1996-09-20 2004-11-10 日本電信電話株式会社 音声認識方法、装置そよびその記憶媒体
US6026359A (en) * 1996-09-20 2000-02-15 Nippon Telegraph And Telephone Corporation Scheme for model adaptation in pattern recognition based on Taylor expansion
JPH10105191A (ja) * 1996-09-30 1998-04-24 Toshiba Corp 音声認識装置及びマイクロホン周波数特性変換方法
US6151573A (en) * 1997-09-17 2000-11-21 Texas Instruments Incorporated Source normalization training for HMM modeling of speech
JP4827274B2 (ja) 1997-12-30 2011-11-30 ニュアンス コミュニケーションズ オーストリア ゲーエムベーハー コマンド辞書を使用する音声認識方法
JP4005203B2 (ja) * 1998-02-03 2007-11-07 富士通テン株式会社 車載用音声認識装置
JP3412496B2 (ja) * 1998-02-25 2003-06-03 三菱電機株式会社 話者適応化装置と音声認識装置
US6343267B1 (en) * 1998-04-30 2002-01-29 Matsushita Electric Industrial Co., Ltd. Dimensionality reduction for speaker normalization and speaker and environment adaptation using eigenvoice techniques
JP3969908B2 (ja) * 1999-09-14 2007-09-05 キヤノン株式会社 音声入力端末器、音声認識装置、音声通信システム及び音声通信方法
ATE336776T1 (de) * 2000-02-25 2006-09-15 Koninkl Philips Electronics Nv Vorrichtung zur spracherkennung mit referenztransformationsmitteln
US6529872B1 (en) * 2000-04-18 2003-03-04 Matsushita Electric Industrial Co., Ltd. Method for noise adaptation in automatic speech recognition using transformed matrices

Also Published As

Publication number Publication date
EP1185976A1 (de) 2002-03-13
US20010025240A1 (en) 2001-09-27
JP2012234204A (ja) 2012-11-29
EP1185976B1 (de) 2006-08-16
DE60122257T2 (de) 2007-06-28
JP5425280B2 (ja) 2014-02-26
JP2003524217A (ja) 2003-08-12
ATE336776T1 (de) 2006-09-15
US7146317B2 (en) 2006-12-05
JP5105682B2 (ja) 2012-12-26
WO2001063597A1 (en) 2001-08-30

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Legal Events

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: VOSSIUS & PARTNER, 81675 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: NUANCE COMMUNICATIONS AUSTRIA GMBH, WIEN, AT