DE602006008111D1 - Verfahren zur messung von durch geräusche in einem audiosignal verursachten beeinträchtigungen - Google Patents

Verfahren zur messung von durch geräusche in einem audiosignal verursachten beeinträchtigungen

Info

Publication number
DE602006008111D1
DE602006008111D1 DE602006008111T DE602006008111T DE602006008111D1 DE 602006008111 D1 DE602006008111 D1 DE 602006008111D1 DE 602006008111 T DE602006008111 T DE 602006008111T DE 602006008111 T DE602006008111 T DE 602006008111T DE 602006008111 D1 DE602006008111 D1 DE 602006008111D1
Authority
DE
Germany
Prior art keywords
signal
noise
audio signal
processed
measuring
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 - Fee Related
Application number
DE602006008111T
Other languages
English (en)
Inventor
Faucheur Nicolas Le
Valerie Gautier-Turbin
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.)
Orange SA
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Publication of DE602006008111D1 publication Critical patent/DE602006008111D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/69—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for evaluating synthetic or decoded voice signals
    • 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

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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Noise Elimination (AREA)
DE602006008111T 2005-02-18 2006-02-13 Verfahren zur messung von durch geräusche in einem audiosignal verursachten beeinträchtigungen Expired - Fee Related DE602006008111D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0501747A FR2882458A1 (fr) 2005-02-18 2005-02-18 Procede de mesure de la gene due au bruit dans un signal audio
PCT/FR2006/050126 WO2006087490A1 (fr) 2005-02-18 2006-02-13 Procede de mesure de la gene due au bruit dans un signal audio

Publications (1)

Publication Number Publication Date
DE602006008111D1 true DE602006008111D1 (de) 2009-09-10

Family

ID=34981381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006008111T Expired - Fee Related DE602006008111D1 (de) 2005-02-18 2006-02-13 Verfahren zur messung von durch geräusche in einem audiosignal verursachten beeinträchtigungen

Country Status (7)

Country Link
US (1) US20080267425A1 (de)
EP (1) EP1849157B1 (de)
AT (1) ATE438173T1 (de)
DE (1) DE602006008111D1 (de)
ES (1) ES2329932T3 (de)
FR (1) FR2882458A1 (de)
WO (1) WO2006087490A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005052630A1 (de) * 2005-08-25 2007-03-01 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bewertung der Lästigkeit von Quietschgeräuschen
KR100810077B1 (ko) * 2006-05-26 2008-03-05 권대훈 표준 청력특성을 이용한 이퀄라이제이션 방법
ATE552651T1 (de) 2008-12-24 2012-04-15 Dolby Lab Licensing Corp Audiosignallautheitbestimmung und modifikation im frequenzbereich
EP2685448B1 (de) * 2012-07-12 2018-09-05 Harman Becker Automotive Systems GmbH Motorenklangsynthese
MX346732B (es) 2013-01-29 2017-03-30 Fraunhofer Ges Forschung Cuantificación de señales de audio adaptables por tonalidad de baja complejidad.
WO2017218993A1 (en) 2016-06-17 2017-12-21 Predictive Safety Srp, Inc. Interlock control system and method
CN110688712A (zh) * 2019-10-11 2020-01-14 湖南文理学院 汽车风振噪声声品质客观烦恼度评价指标及其计算方法
CN113473314A (zh) * 2020-03-31 2021-10-01 华为技术有限公司 音频信号处理方法以及相关设备
CN116429245B (zh) * 2023-06-13 2023-09-01 江铃汽车股份有限公司 一种雨刮电机噪声测试方法及系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574824A (en) * 1994-04-11 1996-11-12 The United States Of America As Represented By The Secretary Of The Air Force Analysis/synthesis-based microphone array speech enhancer with variable signal distortion
FI100840B (fi) * 1995-12-12 1998-02-27 Nokia Mobile Phones Ltd Kohinanvaimennin ja menetelmä taustakohinan vaimentamiseksi kohinaises ta puheesta sekä matkaviestin
US6446038B1 (en) * 1996-04-01 2002-09-03 Qwest Communications International, Inc. Method and system for objectively evaluating speech
EP0980064A1 (de) * 1998-06-26 2000-02-16 Ascom AG Verfahren zur Durchführung einer maschinengestützten Beurteilung der Uebertragungsqualität von Audiosignalen
FI114833B (fi) * 1999-01-08 2004-12-31 Nokia Corp Menetelmä, puhekooderi ja matkaviestin puheenkoodauskehysten muodostamiseksi
US6490552B1 (en) * 1999-10-06 2002-12-03 National Semiconductor Corporation Methods and apparatus for silence quality measurement
FI116643B (fi) * 1999-11-15 2006-01-13 Nokia Corp Kohinan vaimennus
EP1253581B1 (de) * 2001-04-27 2004-06-30 CSEM Centre Suisse d'Electronique et de Microtechnique S.A. - Recherche et Développement Verfahren und Vorrichtung zur Sprachverbesserung in verrauschter Umgebung
DK1760696T3 (en) * 2005-09-03 2016-05-02 Gn Resound As Method and apparatus for improved estimation of non-stationary noise to highlight speech

Also Published As

Publication number Publication date
WO2006087490A1 (fr) 2006-08-24
ATE438173T1 (de) 2009-08-15
FR2882458A1 (fr) 2006-08-25
US20080267425A1 (en) 2008-10-30
ES2329932T3 (es) 2009-12-02
EP1849157A1 (de) 2007-10-31
EP1849157B1 (de) 2009-07-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee