DE69926851D1 - Verfahren und Vorrichtung zur Sprachaktivitätsdetektion - Google Patents

Verfahren und Vorrichtung zur Sprachaktivitätsdetektion

Info

Publication number
DE69926851D1
DE69926851D1 DE69926851T DE69926851T DE69926851D1 DE 69926851 D1 DE69926851 D1 DE 69926851D1 DE 69926851 T DE69926851 T DE 69926851T DE 69926851 T DE69926851 T DE 69926851T DE 69926851 D1 DE69926851 D1 DE 69926851D1
Authority
DE
Germany
Prior art keywords
voice activity
activity detection
voice
detection
activity
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
DE69926851T
Other languages
English (en)
Other versions
DE69926851T2 (de
Inventor
David Llewellyn Rees
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.)
Canon Inc
Original Assignee
Canon Inc
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 claimed from GBGB9822928.9A external-priority patent/GB9822928D0/en
Priority claimed from GBGB9822932.1A external-priority patent/GB9822932D0/en
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69926851D1 publication Critical patent/DE69926851D1/de
Publication of DE69926851T2 publication Critical patent/DE69926851T2/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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/78—Detection of presence or absence of voice signals
    • 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
    • G10L15/04—Segmentation; Word boundary detection

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)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Telephone Function (AREA)
DE69926851T 1998-10-20 1999-10-18 Verfahren und Vorrichtung zur Sprachaktivitätsdetektion Expired - Lifetime DE69926851T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9822928.9A GB9822928D0 (en) 1998-10-20 1998-10-20 Speech processing apparatus and method
GB9822932 1998-10-20
GBGB9822932.1A GB9822932D0 (en) 1998-10-20 1998-10-20 Speech processing apparatus and method
GB9822928 1998-10-20

Publications (2)

Publication Number Publication Date
DE69926851D1 true DE69926851D1 (de) 2005-09-29
DE69926851T2 DE69926851T2 (de) 2006-06-08

Family

ID=26314539

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69926851T Expired - Lifetime DE69926851T2 (de) 1998-10-20 1999-10-18 Verfahren und Vorrichtung zur Sprachaktivitätsdetektion

Country Status (4)

Country Link
US (2) US6711536B2 (de)
EP (1) EP0996110B1 (de)
JP (1) JP4484283B2 (de)
DE (1) DE69926851T2 (de)

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JP5089295B2 (ja) * 2007-08-31 2012-12-05 インターナショナル・ビジネス・マシーンズ・コーポレーション 音声処理システム、方法及びプログラム
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CN104599675A (zh) * 2015-02-09 2015-05-06 宇龙计算机通信科技(深圳)有限公司 语音处理方法、语音处理装置和终端
US10134425B1 (en) * 2015-06-29 2018-11-20 Amazon Technologies, Inc. Direction-based speech endpointing
US10706873B2 (en) * 2015-09-18 2020-07-07 Sri International Real-time speaker state analytics platform
CN106373592B (zh) * 2016-08-31 2019-04-23 北京华科飞扬科技股份公司 音频容噪断句处理方法及***
CN106157951B (zh) * 2016-08-31 2019-04-23 北京华科飞扬科技股份公司 进行音频断句的自动拆分方法及***
JP2018072723A (ja) * 2016-11-02 2018-05-10 ヤマハ株式会社 音響処理方法および音響処理装置
US11216724B2 (en) * 2017-12-07 2022-01-04 Intel Corporation Acoustic event detection based on modelling of sequence of event subparts
JP6838588B2 (ja) * 2018-08-28 2021-03-03 横河電機株式会社 音声分析装置、音声分析方法、プログラム、および記録媒体
CN110136715B (zh) 2019-05-16 2021-04-06 北京百度网讯科技有限公司 语音识别方法和装置
CN113593539A (zh) * 2020-04-30 2021-11-02 阿里巴巴集团控股有限公司 流式端到端语音识别方法、装置及电子设备
TWI748587B (zh) * 2020-08-04 2021-12-01 瑞昱半導體股份有限公司 聲音事件偵測系統及方法

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Also Published As

Publication number Publication date
EP0996110A1 (de) 2000-04-26
EP0996110B1 (de) 2005-08-24
US6711536B2 (en) 2004-03-23
US20030055639A1 (en) 2003-03-20
DE69926851T2 (de) 2006-06-08
US20040158465A1 (en) 2004-08-12
JP2000132177A (ja) 2000-05-12
JP4484283B2 (ja) 2010-06-16

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