DK3118851T3 - Forbedring af støjende tale baseret på statistiske tale- og støjmodeller - Google Patents
Forbedring af støjende tale baseret på statistiske tale- og støjmodeller Download PDFInfo
- Publication number
- DK3118851T3 DK3118851T3 DK16175779.4T DK16175779T DK3118851T3 DK 3118851 T3 DK3118851 T3 DK 3118851T3 DK 16175779 T DK16175779 T DK 16175779T DK 3118851 T3 DK3118851 T3 DK 3118851T3
- Authority
- DK
- Denmark
- Prior art keywords
- noisy
- improvement
- noise models
- speaking based
- statistical speech
- Prior art date
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
- 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
- G10L21/0232—Processing in the frequency domain
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
-
- 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
- G10L15/20—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 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
- G10L21/0272—Voice signal separating
- G10L21/0308—Voice signal separating characterised by the type of parameter measurement, e.g. correlation techniques, zero crossing techniques or predictive techniques
-
- 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
- G10L21/0316—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude
- G10L21/0364—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude for improving intelligibility
-
- 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
- G10L25/84—Detection of presence or absence of voice signals for discriminating voice from noise
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
- H04R2225/49—Reducing the effects of electromagnetic noise on the functioning of hearing aids, by, e.g. shielding, signal processing adaptation, selective (de)activation of electronic parts in hearing aid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Computational Linguistics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Circuit For Audible Band Transducer (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15174887 | 2015-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3118851T3 true DK3118851T3 (da) | 2021-02-22 |
Family
ID=53496583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK16175779.4T DK3118851T3 (da) | 2015-07-01 | 2016-06-22 | Forbedring af støjende tale baseret på statistiske tale- og støjmodeller |
Country Status (4)
Country | Link |
---|---|
US (1) | US10262675B2 (da) |
EP (1) | EP3118851B1 (da) |
CN (1) | CN106331969B (da) |
DK (1) | DK3118851T3 (da) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3483885B1 (en) * | 2017-11-14 | 2020-05-27 | Talking 2 Rabbit Sarl | A method of enhancing distorted signal, a mobile communication device and a computer program product |
DE102018206689A1 (de) * | 2018-04-30 | 2019-10-31 | Sivantos Pte. Ltd. | Verfahren zur Rauschunterdrückung in einem Audiosignal |
US11322167B2 (en) | 2018-05-16 | 2022-05-03 | Ohio State Innovation Foundation | Auditory communication devices and related methods |
KR20220070520A (ko) | 2019-09-30 | 2022-05-31 | 썬전 샥 컴퍼니 리미티드 | 부대역 소음 감소 기술을 이용한 소음 감소 시스템들 및 방법들 |
US20230217194A1 (en) * | 2021-12-30 | 2023-07-06 | Fuliang Weng | Methods for synthesis-based clear hearing under noisy conditions |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE505156C2 (sv) * | 1995-01-30 | 1997-07-07 | Ericsson Telefon Ab L M | Förfarande för bullerundertryckning genom spektral subtraktion |
US6327564B1 (en) * | 1999-03-05 | 2001-12-04 | Matsushita Electric Corporation Of America | Speech detection using stochastic confidence measures on the frequency spectrum |
US7451085B2 (en) * | 2000-10-13 | 2008-11-11 | At&T Intellectual Property Ii, L.P. | System and method for providing a compensated speech recognition model for speech recognition |
US7103541B2 (en) * | 2002-06-27 | 2006-09-05 | Microsoft Corporation | Microphone array signal enhancement using mixture models |
CN1162838C (zh) * | 2002-07-12 | 2004-08-18 | 清华大学 | 抗噪声语音识别用语音增强-特征加权-对数谱相加方法 |
US7725314B2 (en) * | 2004-02-16 | 2010-05-25 | Microsoft Corporation | Method and apparatus for constructing a speech filter using estimates of clean speech and noise |
EP1927981B1 (en) * | 2006-12-01 | 2013-02-20 | Nuance Communications, Inc. | Spectral refinement of audio signals |
ES2570961T3 (es) * | 2007-03-19 | 2016-05-23 | Dolby Laboratories Licensing Corp | Estimación de varianza de ruido para mejorar la calidad de voz |
EP2151822B8 (en) * | 2008-08-05 | 2018-10-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for processing an audio signal for speech enhancement using a feature extraction |
US20100145687A1 (en) * | 2008-12-04 | 2010-06-10 | Microsoft Corporation | Removing noise from speech |
ES2371619B1 (es) * | 2009-10-08 | 2012-08-08 | Telefónica, S.A. | Procedimiento de detección de segmentos de voz. |
EP2372700A1 (en) * | 2010-03-11 | 2011-10-05 | Oticon A/S | A speech intelligibility predictor and applications thereof |
CN102800322B (zh) * | 2011-05-27 | 2014-03-26 | 中国科学院声学研究所 | 一种噪声功率谱估计与语音活动性检测方法 |
DK3190587T3 (da) * | 2012-08-24 | 2019-01-21 | Oticon As | Støjestimering til anvendelse med støjreduktion og ekkoundertrykkelse i personlig kommunikation |
US20140114650A1 (en) * | 2012-10-22 | 2014-04-24 | Mitsubishi Electric Research Labs, Inc. | Method for Transforming Non-Stationary Signals Using a Dynamic Model |
CN103000174B (zh) * | 2012-11-26 | 2015-06-24 | 河海大学 | 语音识别系统中基于快速噪声估计的特征补偿方法 |
-
2016
- 2016-06-22 EP EP16175779.4A patent/EP3118851B1/en active Active
- 2016-06-22 DK DK16175779.4T patent/DK3118851T3/da active
- 2016-06-30 US US15/198,084 patent/US10262675B2/en active Active
- 2016-07-01 CN CN201610515154.3A patent/CN106331969B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20170004841A1 (en) | 2017-01-05 |
EP3118851A1 (en) | 2017-01-18 |
CN106331969B (zh) | 2021-04-09 |
US10262675B2 (en) | 2019-04-16 |
CN106331969A (zh) | 2017-01-11 |
EP3118851B1 (en) | 2021-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES1225807Y (es) | Dispositivo integrado de micrófono y altavoz | |
KR20180084972A (ko) | 조명 및 사운드 시스템 | |
DK3118851T3 (da) | Forbedring af støjende tale baseret på statistiske tale- og støjmodeller | |
MA46879A (fr) | Composite souple | |
DK3221808T3 (da) | Sikker forbindelse mellem internetserver og høreapparat | |
DK3280158T3 (da) | Høreapparat | |
DK3282373T3 (da) | Validering og integration af samarbejdningsregnearksdata | |
DK3300385T3 (da) | Mikrofonarrangement | |
DK3606928T3 (da) | Makrocyklisk forbindelse og anvendelser deraf | |
DK3367703T3 (da) | Høreanordning med en mikrofonstruktur | |
DK3582221T3 (da) | Estimering af baggrundsstøj i audiosignaler | |
MA49905A (fr) | Polyesteramines et polyesterquats | |
DK3304933T3 (da) | Høreapparat og ørestykkke | |
DK3360341T3 (da) | Høreapparat med et ørestykke | |
DK3185587T3 (da) | Høreanordning med undertrykkelse af lydimpulser | |
DK3419310T3 (da) | Høreindretning med undertrykkelse af kamfiltreringseffekt | |
DK3419311T3 (da) | Høreapparat | |
EP3425923C0 (en) | HEADPHONES WITH REDUCTION OF AMBIENT NOISE | |
DK3356797T3 (da) | Støjreducerende detektor | |
DK3331625T3 (da) | Lyddukke | |
DK3481084T3 (da) | Høreapparat | |
DK3484179T3 (da) | Høreapparat | |
IT201700045285A1 (it) | Trasduttore microelettromeccanico basato su trincea e metodo di fabbricazione del trasduttore microelettromeccanico | |
DK3621873T3 (da) | Skruekavitation og støjreduktion | |
DE102017113033A8 (de) | Schallabsorbierender Trennvorhang |