ATE485580T1 - System und verfahren zur plapper- geräuschdetektion - Google Patents
System und verfahren zur plapper- geräuschdetektionInfo
- Publication number
- ATE485580T1 ATE485580T1 AT05742016T AT05742016T ATE485580T1 AT E485580 T1 ATE485580 T1 AT E485580T1 AT 05742016 T AT05742016 T AT 05742016T AT 05742016 T AT05742016 T AT 05742016T AT E485580 T1 ATE485580 T1 AT E485580T1
- Authority
- AT
- Austria
- Prior art keywords
- gradient index
- noise detection
- chatter noise
- noise
- babble noise
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000001514 detection method Methods 0.000 title 1
- 238000004590 computer program Methods 0.000 abstract 1
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
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)
- Noise Elimination (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/853,819 US8788265B2 (en) | 2004-05-25 | 2004-05-25 | System and method for babble noise detection |
| PCT/IB2005/001247 WO2005119649A1 (en) | 2004-05-25 | 2005-05-09 | System and method for babble noise detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE485580T1 true ATE485580T1 (de) | 2010-11-15 |
Family
ID=34968484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05742016T ATE485580T1 (de) | 2004-05-25 | 2005-05-09 | System und verfahren zur plapper- geräuschdetektion |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8788265B2 (de) |
| EP (1) | EP1751740B1 (de) |
| CN (1) | CN1985301B (de) |
| AT (1) | ATE485580T1 (de) |
| DE (1) | DE602005024260D1 (de) |
| WO (1) | WO2005119649A1 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2440627C2 (ru) | 2007-02-26 | 2012-01-20 | Долби Лэборетериз Лайсенсинг Корпорейшн | Повышение разборчивости речи в звукозаписи развлекательных программ |
| WO2010126321A2 (ko) * | 2009-04-30 | 2010-11-04 | 삼성전자주식회사 | 멀티 모달 정보를 이용하는 사용자 의도 추론 장치 및 방법 |
| KR101581883B1 (ko) * | 2009-04-30 | 2016-01-11 | 삼성전자주식회사 | 모션 정보를 이용하는 음성 검출 장치 및 방법 |
| EP2893532B1 (de) * | 2012-09-03 | 2021-03-24 | Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. | Vorrichtung und verfahren für informierte mehrkanalige sprachpräsenzwahrscheinlichkeitsschätzung |
| JP2014085609A (ja) * | 2012-10-26 | 2014-05-12 | Sony Corp | 信号処理装置および方法、並びに、プログラム |
| CN104575513B (zh) * | 2013-10-24 | 2017-11-21 | 展讯通信(上海)有限公司 | 突发噪声的处理系统、突发噪声的检测及抑制方法与装置 |
| CN105336344B (zh) * | 2014-07-10 | 2019-08-20 | 华为技术有限公司 | 杂音检测方法和装置 |
| CN104575498B (zh) * | 2015-01-30 | 2018-08-17 | 深圳市云之讯网络技术有限公司 | 有效语音识别方法及系统 |
| CN114127848B (zh) | 2019-07-17 | 2025-06-24 | 杜比实验室特许公司 | 基于检测音频信号中的特定声音来调整齿音检测 |
| CN114566181A (zh) * | 2021-12-30 | 2022-05-31 | 杭州云嘉云计算有限公司 | 研讨会稳定记录发言的系统及方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5734789A (en) * | 1992-06-01 | 1998-03-31 | Hughes Electronics | Voiced, unvoiced or noise modes in a CELP vocoder |
| FR2768544B1 (fr) * | 1997-09-18 | 1999-11-19 | Matra Communication | Procede de detection d'activite vocale |
| US6671667B1 (en) * | 2000-03-28 | 2003-12-30 | Tellabs Operations, Inc. | Speech presence measurement detection techniques |
| IT1315917B1 (it) | 2000-05-10 | 2003-03-26 | Multimedia Technologies Inst M | Metodo di rivelazione di attivita' vocale e metodo per lasegmentazione di parole isolate, e relativi apparati. |
| US6993481B2 (en) * | 2000-12-04 | 2006-01-31 | Global Ip Sound Ab | Detection of speech activity using feature model adaptation |
| US7206418B2 (en) * | 2001-02-12 | 2007-04-17 | Fortemedia, Inc. | Noise suppression for a wireless communication device |
-
2004
- 2004-05-25 US US10/853,819 patent/US8788265B2/en not_active Expired - Fee Related
-
2005
- 2005-05-09 AT AT05742016T patent/ATE485580T1/de not_active IP Right Cessation
- 2005-05-09 WO PCT/IB2005/001247 patent/WO2005119649A1/en not_active Ceased
- 2005-05-09 CN CN2005800233513A patent/CN1985301B/zh not_active Expired - Fee Related
- 2005-05-09 EP EP05742016A patent/EP1751740B1/de not_active Expired - Lifetime
- 2005-05-09 DE DE602005024260T patent/DE602005024260D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE602005024260D1 (de) | 2010-12-02 |
| CN1985301A (zh) | 2007-06-20 |
| EP1751740B1 (de) | 2010-10-20 |
| US20050267745A1 (en) | 2005-12-01 |
| CN1985301B (zh) | 2010-12-15 |
| US8788265B2 (en) | 2014-07-22 |
| EP1751740A1 (de) | 2007-02-14 |
| WO2005119649A1 (en) | 2005-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |