DE602006021741D1 - Multisensorische sprachverstärkung unter verwendung eines sprachstatusmodells - Google Patents

Multisensorische sprachverstärkung unter verwendung eines sprachstatusmodells

Info

Publication number
DE602006021741D1
DE602006021741D1 DE602006021741T DE602006021741T DE602006021741D1 DE 602006021741 D1 DE602006021741 D1 DE 602006021741D1 DE 602006021741 T DE602006021741 T DE 602006021741T DE 602006021741 T DE602006021741 T DE 602006021741T DE 602006021741 D1 DE602006021741 D1 DE 602006021741D1
Authority
DE
Germany
Prior art keywords
language
multisensory
gaining
status model
signal
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.)
Active
Application number
DE602006021741T
Other languages
English (en)
Inventor
Zhengyou Zhang
Zicheng Liu
Alejandro Acero
Amarnag Subramanya
James G Droppo
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Microsoft Corp
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Microsoft Corp
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.)
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Application filed by Microsoft Corp filed Critical Microsoft Corp
Publication of DE602006021741D1 publication Critical patent/DE602006021741D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/20—Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Telephone Function (AREA)
  • Machine Translation (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE602006021741T 2005-06-28 2006-06-13 Multisensorische sprachverstärkung unter verwendung eines sprachstatusmodells Active DE602006021741D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/168,770 US7680656B2 (en) 2005-06-28 2005-06-28 Multi-sensory speech enhancement using a speech-state model
PCT/US2006/022863 WO2007001821A2 (en) 2005-06-28 2006-06-13 Multi-sensory speech enhancement using a speech-state model

Publications (1)

Publication Number Publication Date
DE602006021741D1 true DE602006021741D1 (de) 2011-06-16

Family

ID=37568662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006021741T Active DE602006021741D1 (de) 2005-06-28 2006-06-13 Multisensorische sprachverstärkung unter verwendung eines sprachstatusmodells

Country Status (11)

Country Link
US (1) US7680656B2 (de)
EP (1) EP1891624B1 (de)
JP (2) JP5000647B2 (de)
KR (1) KR101224755B1 (de)
CN (1) CN101606191B (de)
AT (1) ATE508454T1 (de)
BR (1) BRPI0612668A2 (de)
DE (1) DE602006021741D1 (de)
MX (1) MX2007015446A (de)
RU (1) RU2420813C2 (de)
WO (1) WO2007001821A2 (de)

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CN107045874B (zh) * 2016-02-05 2021-03-02 深圳市潮流网络技术有限公司 一种基于相关性的非线性语音增强方法
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Also Published As

Publication number Publication date
JP5452655B2 (ja) 2014-03-26
KR101224755B1 (ko) 2013-01-21
KR20080019222A (ko) 2008-03-03
JP2012155339A (ja) 2012-08-16
US20060293887A1 (en) 2006-12-28
RU2007149546A (ru) 2009-07-10
WO2007001821A2 (en) 2007-01-04
BRPI0612668A2 (pt) 2010-11-30
WO2007001821A3 (en) 2009-04-30
RU2420813C2 (ru) 2011-06-10
JP5000647B2 (ja) 2012-08-15
MX2007015446A (es) 2008-02-25
CN101606191A (zh) 2009-12-16
CN101606191B (zh) 2012-03-21
EP1891624A4 (de) 2009-11-04
US7680656B2 (en) 2010-03-16
EP1891624A2 (de) 2008-02-27
EP1891624B1 (de) 2011-05-04
ATE508454T1 (de) 2011-05-15
JP2009501940A (ja) 2009-01-22

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