JP5021212B2 - 複数感知の音声強調の際に代替センサ信号によるノイズ破損を低減するための方法および装置 - Google Patents

複数感知の音声強調の際に代替センサ信号によるノイズ破損を低減するための方法および装置 Download PDF

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Publication number
JP5021212B2
JP5021212B2 JP2006011149A JP2006011149A JP5021212B2 JP 5021212 B2 JP5021212 B2 JP 5021212B2 JP 2006011149 A JP2006011149 A JP 2006011149A JP 2006011149 A JP2006011149 A JP 2006011149A JP 5021212 B2 JP5021212 B2 JP 5021212B2
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alternative sensor
frame
signal
value
speech
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JP2006215549A (ja
JP2006215549A5 (enExample
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サブラマンヤ アマーナグ
ジー．ドロッポ ジェイムズ
チャン チョンユー
リュー ジーチェン
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Microsoft Corp
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Microsoft Corp
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    • 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
    • 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
    • G10L2021/02161—Number of inputs available containing the signal or the noise to be suppressed
    • G10L2021/02165—Two microphones, one receiving mainly the noise signal and the other one mainly the speech signal

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  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (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)
  • Circuit For Audible Band Transducer (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Noise Elimination (AREA)
  • Machine Translation (AREA)
JP2006011149A 2005-02-04 2006-01-19 複数感知の音声強調の際に代替センサ信号によるノイズ破損を低減するための方法および装置 Expired - Fee Related JP5021212B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/050,936 US7590529B2 (en) 2005-02-04 2005-02-04 Method and apparatus for reducing noise corruption from an alternative sensor signal during multi-sensory speech enhancement
US11/050,936 2005-02-04

Publications (3)

Publication Number Publication Date
JP2006215549A JP2006215549A (ja) 2006-08-17
JP2006215549A5 JP2006215549A5 (enExample) 2009-03-05
JP5021212B2 true JP5021212B2 (ja) 2012-09-05

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JP2006011149A Expired - Fee Related JP5021212B2 (ja) 2005-02-04 2006-01-19 複数感知の音声強調の際に代替センサ信号によるノイズ破損を低減するための方法および装置

Country Status (5)

Country Link
US (1) US7590529B2 (enExample)
EP (1) EP1688919B1 (enExample)
JP (1) JP5021212B2 (enExample)
AT (1) ATE373858T1 (enExample)
DE (1) DE602006000109T2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7680656B2 (en) * 2005-06-28 2010-03-16 Microsoft Corporation Multi-sensory speech enhancement using a speech-state model
US7406303B2 (en) 2005-07-05 2008-07-29 Microsoft Corporation Multi-sensory speech enhancement using synthesized sensor signal
JP4765461B2 (ja) * 2005-07-27 2011-09-07 日本電気株式会社 雑音抑圧システムと方法及びプログラム
KR100738332B1 (ko) * 2005-10-28 2007-07-12 한국전자통신연구원 성대신호 인식 장치 및 그 방법
US7930178B2 (en) * 2005-12-23 2011-04-19 Microsoft Corporation Speech modeling and enhancement based on magnitude-normalized spectra
US8094621B2 (en) * 2009-02-13 2012-01-10 Mitsubishi Electric Research Laboratories, Inc. Fast handover protocols for WiMAX networks
KR101500823B1 (ko) * 2010-11-25 2015-03-09 고어텍 인크 음성 향상 방법, 장치 및 노이즈 감소 통신 헤드셋
KR102413692B1 (ko) * 2015-07-24 2022-06-27 삼성전자주식회사 음성 인식을 위한 음향 점수 계산 장치 및 방법, 음성 인식 장치 및 방법, 전자 장치
KR102405793B1 (ko) * 2015-10-15 2022-06-08 삼성전자 주식회사 음성 신호 인식 방법 및 이를 제공하는 전자 장치
KR102192678B1 (ko) 2015-10-16 2020-12-17 삼성전자주식회사 음향 모델 입력 데이터의 정규화 장치 및 방법과, 음성 인식 장치
US9978397B2 (en) * 2015-12-22 2018-05-22 Intel Corporation Wearer voice activity detection
US10535364B1 (en) * 2016-09-08 2020-01-14 Amazon Technologies, Inc. Voice activity detection using air conduction and bone conduction microphones
WO2022193327A1 (zh) * 2021-03-19 2022-09-22 深圳市韶音科技有限公司 信号处理系统、方法、装置及存储介质

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947636A (en) * 1974-08-12 1976-03-30 Edgar Albert D Transient noise filter employing crosscorrelation to detect noise and autocorrelation to replace the noisey segment
US4052568A (en) * 1976-04-23 1977-10-04 Communications Satellite Corporation Digital voice switch
US5590241A (en) * 1993-04-30 1996-12-31 Motorola Inc. Speech processing system and method for enhancing a speech signal in a noisy environment
DE69531413T2 (de) * 1994-05-18 2004-04-15 Nippon Telegraph And Telephone Corp. Sender-Empfänger mit einem akustischen Wandler vom Ohrpassstück-Typ
JP3097901B2 (ja) * 1996-06-28 2000-10-10 日本電信電話株式会社 通話装置
JP3095214B2 (ja) * 1996-06-28 2000-10-03 日本電信電話株式会社 通話装置
JPH11265199A (ja) * 1998-03-18 1999-09-28 Nippon Telegr & Teleph Corp <Ntt> 送話器
US6480823B1 (en) * 1998-03-24 2002-11-12 Matsushita Electric Industrial Co., Ltd. Speech detection for noisy conditions
JP2000102087A (ja) * 1998-09-25 2000-04-07 Nippon Telegr & Teleph Corp <Ntt> 通信装置
US6327564B1 (en) * 1999-03-05 2001-12-04 Matsushita Electric Corporation Of America Speech detection using stochastic confidence measures on the frequency spectrum
JP2000261530A (ja) * 1999-03-10 2000-09-22 Nippon Telegr & Teleph Corp <Ntt> 通話装置
US20020039425A1 (en) * 2000-07-19 2002-04-04 Burnett Gregory C. Method and apparatus for removing noise from electronic signals
DE10045197C1 (de) * 2000-09-13 2002-03-07 Siemens Audiologische Technik Verfahren zum Betrieb eines Hörhilfegerätes oder Hörgerätessystems sowie Hörhilfegerät oder Hörgerätesystem
US7617099B2 (en) * 2001-02-12 2009-11-10 FortMedia Inc. Noise suppression by two-channel tandem spectrum modification for speech signal in an automobile
JP2002358089A (ja) * 2001-06-01 2002-12-13 Denso Corp 音声処理装置及び音声処理方法
US6959276B2 (en) * 2001-09-27 2005-10-25 Microsoft Corporation Including the category of environmental noise when processing speech signals
US7117148B2 (en) * 2002-04-05 2006-10-03 Microsoft Corporation Method of noise reduction using correction vectors based on dynamic aspects of speech and noise normalization
US7103540B2 (en) * 2002-05-20 2006-09-05 Microsoft Corporation Method of pattern recognition using noise reduction uncertainty

Also Published As

Publication number Publication date
DE602006000109D1 (de) 2007-10-31
JP2006215549A (ja) 2006-08-17
DE602006000109T2 (de) 2008-01-10
ATE373858T1 (de) 2007-10-15
US7590529B2 (en) 2009-09-15
US20060178880A1 (en) 2006-08-10
EP1688919A1 (en) 2006-08-09
EP1688919B1 (en) 2007-09-19

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