DK406189A - METHOD AND APPARATUS FOR CLASSIFYING A MIXED SPEECH AND NOISE SIGNAL - Google Patents
METHOD AND APPARATUS FOR CLASSIFYING A MIXED SPEECH AND NOISE SIGNALInfo
- Publication number
- DK406189A DK406189A DK406189A DK406189A DK406189A DK 406189 A DK406189 A DK 406189A DK 406189 A DK406189 A DK 406189A DK 406189 A DK406189 A DK 406189A DK 406189 A DK406189 A DK 406189A
- Authority
- DK
- Denmark
- Prior art keywords
- classifying
- noise signal
- mixed speech
- speech
- mixed
- 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
- 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)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK406189A DK406189A (en) | 1989-08-18 | 1989-08-18 | METHOD AND APPARATUS FOR CLASSIFYING A MIXED SPEECH AND NOISE SIGNAL |
PCT/DK1990/000214 WO1991003042A1 (en) | 1989-08-18 | 1990-08-17 | A method and an apparatus for classification of a mixed speech and noise signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK406189A DK406189A (en) | 1989-08-18 | 1989-08-18 | METHOD AND APPARATUS FOR CLASSIFYING A MIXED SPEECH AND NOISE SIGNAL |
Publications (2)
Publication Number | Publication Date |
---|---|
DK406189D0 DK406189D0 (en) | 1989-08-18 |
DK406189A true DK406189A (en) | 1991-02-19 |
Family
ID=8129776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK406189A DK406189A (en) | 1989-08-18 | 1989-08-18 | METHOD AND APPARATUS FOR CLASSIFYING A MIXED SPEECH AND NOISE SIGNAL |
Country Status (2)
Country | Link |
---|---|
DK (1) | DK406189A (en) |
WO (1) | WO1991003042A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI92535C (en) * | 1992-02-14 | 1994-11-25 | Nokia Mobile Phones Ltd | Noise reduction system for speech signals |
DK1101390T3 (en) | 1998-07-24 | 2004-08-02 | Siemens Audiologische Technik | Hearing aid with improved speech intelligibility in frequency selective signal processing and method of operating such a hearing aid |
ATE527827T1 (en) | 2000-01-20 | 2011-10-15 | Starkey Lab Inc | METHOD AND DEVICE FOR HEARING AID ADJUSTMENT |
US20020150264A1 (en) | 2001-04-11 | 2002-10-17 | Silvia Allegro | Method for eliminating spurious signal components in an input signal of an auditory system, application of the method, and a hearing aid |
DK1723829T3 (en) * | 2004-03-02 | 2011-07-18 | Oticon As | Method of noise reduction in an audio device and hearing aid with noise reduction means |
EP2533550B2 (en) | 2011-06-06 | 2021-06-23 | Oticon A/s | A hearing device for diminishing loudness of tinnitus. |
DK2560410T3 (en) | 2011-08-15 | 2019-09-16 | Oticon As | CHECK OUTPUT MODULE IN A HEARING INSTRUMENT |
EP2563045B1 (en) | 2011-08-23 | 2014-07-23 | Oticon A/s | A method and a binaural listening system for maximizing a better ear effect |
EP2563044B1 (en) | 2011-08-23 | 2014-07-23 | Oticon A/s | A method, a listening device and a listening system for maximizing a better ear effect |
EP2613567B1 (en) | 2012-01-03 | 2014-07-23 | Oticon A/S | A method of improving a long term feedback path estimate in a listening device |
EP2890159B1 (en) | 2012-05-09 | 2016-09-21 | Oticon A/s | Apparatus for processing audio signals |
DK2677770T3 (en) | 2012-06-21 | 2015-10-26 | Oticon As | A hearing aid comprising a feedback alarm |
US9781521B2 (en) | 2013-04-24 | 2017-10-03 | Oticon A/S | Hearing assistance device with a low-power mode |
DK2849462T3 (en) | 2013-09-17 | 2017-06-26 | Oticon As | Hearing aid device comprising an input transducer system |
DE102015201073A1 (en) | 2015-01-22 | 2016-07-28 | Sivantos Pte. Ltd. | Method and apparatus for noise suppression based on inter-subband correlation |
DE102015204639B3 (en) | 2015-03-13 | 2016-07-07 | Sivantos Pte. Ltd. | Method for operating a hearing device and hearing aid |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2649259C2 (en) * | 1976-10-29 | 1983-06-09 | Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg | Method for the automatic detection of disturbed telephone speech |
US4277645A (en) * | 1980-01-25 | 1981-07-07 | Bell Telephone Laboratories, Incorporated | Multiple variable threshold speech detector |
US4382164A (en) * | 1980-01-25 | 1983-05-03 | Bell Telephone Laboratories, Incorporated | Signal stretcher for envelope generator |
US4696039A (en) * | 1983-10-13 | 1987-09-22 | Texas Instruments Incorporated | Speech analysis/synthesis system with silence suppression |
US4630304A (en) * | 1985-07-01 | 1986-12-16 | Motorola, Inc. | Automatic background noise estimator for a noise suppression system |
-
1989
- 1989-08-18 DK DK406189A patent/DK406189A/en unknown
-
1990
- 1990-08-17 WO PCT/DK1990/000214 patent/WO1991003042A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1991003042A1 (en) | 1991-03-07 |
DK406189D0 (en) | 1989-08-18 |
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