DK3534365T3 - Fremgangsmåde og anordning til tale- /audiosignalbehandling - Google Patents
Fremgangsmåde og anordning til tale- /audiosignalbehandling Download PDFInfo
- Publication number
- DK3534365T3 DK3534365T3 DK18199234.8T DK18199234T DK3534365T3 DK 3534365 T3 DK3534365 T3 DK 3534365T3 DK 18199234 T DK18199234 T DK 18199234T DK 3534365 T3 DK3534365 T3 DK 3534365T3
- Authority
- DK
- Denmark
- Prior art keywords
- speech
- signal processing
- audio signal
- audio
- processing
- Prior art date
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
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
- G10L19/16—Vocoder architecture
- G10L19/18—Vocoders using multiple modes
- G10L19/24—Variable rate codecs, e.g. for generating different qualities using a scalable representation such as hierarchical encoding or layered encoding
-
- 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
- G10L21/0224—Processing in the time domain
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
- G10L19/08—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters
- G10L19/083—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters the excitation function being an excitation gain
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
- G10L19/08—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters
- G10L19/12—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters the excitation function being a code excitation, e.g. in code excited linear prediction [CELP] vocoders
- G10L19/125—Pitch excitation, e.g. pitch synchronous innovation CELP [PSI-CELP]
-
- 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
- G10L21/0232—Processing in the frequency domain
-
- 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
- G10L21/038—Speech enhancement, e.g. noise reduction or echo cancellation using band spreading techniques
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
- G10L19/0204—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders using subband decomposition
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210051672.6A CN103295578B (zh) | 2012-03-01 | 2012-03-01 | 一种语音频信号处理方法和装置 |
| EP16187948.1A EP3193331B1 (en) | 2012-03-01 | 2013-03-01 | Speech/audio signal processing method and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3534365T3 true DK3534365T3 (da) | 2021-04-12 |
Family
ID=49081655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK18199234.8T DK3534365T3 (da) | 2012-03-01 | 2013-03-01 | Fremgangsmåde og anordning til tale- /audiosignalbehandling |
Country Status (20)
| Country | Link |
|---|---|
| US (4) | US9691396B2 (da) |
| EP (3) | EP3534365B1 (da) |
| JP (3) | JP6010141B2 (da) |
| KR (3) | KR101702281B1 (da) |
| CN (2) | CN105469805B (da) |
| BR (1) | BR112014021407B1 (da) |
| CA (1) | CA2865533C (da) |
| DK (1) | DK3534365T3 (da) |
| ES (3) | ES2867537T3 (da) |
| HU (1) | HUE053834T2 (da) |
| IN (1) | IN2014KN01739A (da) |
| MX (2) | MX345604B (da) |
| MY (1) | MY162423A (da) |
| PL (1) | PL3534365T3 (da) |
| PT (2) | PT3193331T (da) |
| RU (2) | RU2616557C1 (da) |
| SG (2) | SG10201608440XA (da) |
| TR (1) | TR201911006T4 (da) |
| WO (1) | WO2013127364A1 (da) |
| ZA (1) | ZA201406248B (da) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469805B (zh) * | 2012-03-01 | 2018-01-12 | 华为技术有限公司 | 一种语音频信号处理方法和装置 |
| CN108364657B (zh) | 2013-07-16 | 2020-10-30 | 超清编解码有限公司 | 处理丢失帧的方法和解码器 |
| CN108172239B (zh) * | 2013-09-26 | 2021-01-12 | 华为技术有限公司 | 频带扩展的方法及装置 |
| WO2015055531A1 (en) | 2013-10-18 | 2015-04-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Concept for encoding an audio signal and decoding an audio signal using speech related spectral shaping information |
| PL3058569T3 (pl) | 2013-10-18 | 2021-06-14 | Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. | Koncepcja kodowania sygnału audio i dekodowania sygnału audio z wykorzystaniem informacji deterministycznych i podobnych do szumu |
| US20150170655A1 (en) * | 2013-12-15 | 2015-06-18 | Qualcomm Incorporated | Systems and methods of blind bandwidth extension |
| KR101864122B1 (ko) | 2014-02-20 | 2018-06-05 | 삼성전자주식회사 | 전자 장치 및 전자 장치의 제어 방법 |
| CN105225666B (zh) | 2014-06-25 | 2016-12-28 | 华为技术有限公司 | 处理丢失帧的方法和装置 |
| WO2019002831A1 (en) | 2017-06-27 | 2019-01-03 | Cirrus Logic International Semiconductor Limited | REPRODUCTIVE ATTACK DETECTION |
| GB201713697D0 (en) | 2017-06-28 | 2017-10-11 | Cirrus Logic Int Semiconductor Ltd | Magnetic detection of replay attack |
| GB2563953A (en) | 2017-06-28 | 2019-01-02 | Cirrus Logic Int Semiconductor Ltd | Detection of replay attack |
| GB201801528D0 (en) | 2017-07-07 | 2018-03-14 | Cirrus Logic Int Semiconductor Ltd | Method, apparatus and systems for biometric processes |
| GB201801526D0 (en) | 2017-07-07 | 2018-03-14 | Cirrus Logic Int Semiconductor Ltd | Methods, apparatus and systems for authentication |
| GB201801530D0 (en) | 2017-07-07 | 2018-03-14 | Cirrus Logic Int Semiconductor Ltd | Methods, apparatus and systems for authentication |
| GB201801532D0 (en) | 2017-07-07 | 2018-03-14 | Cirrus Logic Int Semiconductor Ltd | Methods, apparatus and systems for audio playback |
| GB201801527D0 (en) | 2017-07-07 | 2018-03-14 | Cirrus Logic Int Semiconductor Ltd | Method, apparatus and systems for biometric processes |
| GB201719734D0 (en) * | 2017-10-30 | 2018-01-10 | Cirrus Logic Int Semiconductor Ltd | Speaker identification |
| GB201801874D0 (en) | 2017-10-13 | 2018-03-21 | Cirrus Logic Int Semiconductor Ltd | Improving robustness of speech processing system against ultrasound and dolphin attacks |
| GB201803570D0 (en) | 2017-10-13 | 2018-04-18 | Cirrus Logic Int Semiconductor Ltd | Detection of replay attack |
| GB201804843D0 (en) | 2017-11-14 | 2018-05-09 | Cirrus Logic Int Semiconductor Ltd | Detection of replay attack |
| GB2567503A (en) * | 2017-10-13 | 2019-04-17 | Cirrus Logic Int Semiconductor Ltd | Analysing speech signals |
| GB201801664D0 (en) | 2017-10-13 | 2018-03-21 | Cirrus Logic Int Semiconductor Ltd | Detection of liveness |
| GB201801663D0 (en) | 2017-10-13 | 2018-03-21 | Cirrus Logic Int Semiconductor Ltd | Detection of liveness |
| GB201801659D0 (en) | 2017-11-14 | 2018-03-21 | Cirrus Logic Int Semiconductor Ltd | Detection of loudspeaker playback |
| US11735189B2 (en) | 2018-01-23 | 2023-08-22 | Cirrus Logic, Inc. | Speaker identification |
| US11264037B2 (en) | 2018-01-23 | 2022-03-01 | Cirrus Logic, Inc. | Speaker identification |
| US11475899B2 (en) | 2018-01-23 | 2022-10-18 | Cirrus Logic, Inc. | Speaker identification |
| US10692490B2 (en) | 2018-07-31 | 2020-06-23 | Cirrus Logic, Inc. | Detection of replay attack |
| US10915614B2 (en) | 2018-08-31 | 2021-02-09 | Cirrus Logic, Inc. | Biometric authentication |
| US11037574B2 (en) | 2018-09-05 | 2021-06-15 | Cirrus Logic, Inc. | Speaker recognition and speaker change detection |
| CN112927709B (zh) * | 2021-02-04 | 2022-06-14 | 武汉大学 | 一种基于时频域联合损失函数的语音增强方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CA2252170A1 (en) * | 1998-10-27 | 2000-04-27 | Bruno Bessette | A method and device for high quality coding of wideband speech and audio signals |
| WO2000065866A1 (en) | 1999-04-26 | 2000-11-02 | Lucent Technologies Inc. | Path switching according to transmission requirements |
| CA2290037A1 (en) * | 1999-11-18 | 2001-05-18 | Voiceage Corporation | Gain-smoothing amplifier device and method in codecs for wideband speech and audio signals |
| US6606591B1 (en) | 2000-04-13 | 2003-08-12 | Conexant Systems, Inc. | Speech coding employing hybrid linear prediction coding |
| US7113522B2 (en) | 2001-01-24 | 2006-09-26 | Qualcomm, Incorporated | Enhanced conversion of wideband signals to narrowband signals |
| JP2003044098A (ja) | 2001-07-26 | 2003-02-14 | Nec Corp | 音声帯域拡張装置及び音声帯域拡張方法 |
| CN101010730B (zh) | 2004-09-06 | 2011-07-27 | 松下电器产业株式会社 | 可扩展解码装置以及信号丢失补偿方法 |
| JP5100380B2 (ja) * | 2005-06-29 | 2012-12-19 | パナソニック株式会社 | スケーラブル復号装置および消失データ補間方法 |
| RU2414009C2 (ru) * | 2006-01-18 | 2011-03-10 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Устройство и способ для кодирования и декодирования сигнала |
| JP2009524101A (ja) | 2006-01-18 | 2009-06-25 | エルジー エレクトロニクス インコーポレイティド | 符号化／復号化装置及び方法 |
| US9454974B2 (en) * | 2006-07-31 | 2016-09-27 | Qualcomm Incorporated | Systems, methods, and apparatus for gain factor limiting |
| GB2444757B (en) | 2006-12-13 | 2009-04-22 | Motorola Inc | Code excited linear prediction speech coding |
| JP4733727B2 (ja) | 2007-10-30 | 2011-07-27 | 日本電信電話株式会社 | 音声楽音擬似広帯域化装置と音声楽音擬似広帯域化方法、及びそのプログラムとその記録媒体 |
| KR101290622B1 (ko) * | 2007-11-02 | 2013-07-29 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 오디오 복호화 방법 및 장치 |
| CN100585699C (zh) * | 2007-11-02 | 2010-01-27 | 华为技术有限公司 | 一种音频解码的方法和装置 |
| KR100930061B1 (ko) * | 2008-01-22 | 2009-12-08 | 성균관대학교산학협력단 | 신호 검출 방법 및 장치 |
| CN101499278B (zh) * | 2008-02-01 | 2011-12-28 | 华为技术有限公司 | 音频信号切换处理方法和装置 |
| CN101751925B (zh) * | 2008-12-10 | 2011-12-21 | 华为技术有限公司 | 一种语音解码方法及装置 |
| JP5448657B2 (ja) * | 2009-09-04 | 2014-03-19 | 三菱重工業株式会社 | 空気調和機の室外機 |
| US8484020B2 (en) * | 2009-10-23 | 2013-07-09 | Qualcomm Incorporated | Determining an upperband signal from a narrowband signal |
| CN102044250B (zh) * | 2009-10-23 | 2012-06-27 | 华为技术有限公司 | 频带扩展方法及装置 |
| JP5287685B2 (ja) * | 2009-11-30 | 2013-09-11 | ダイキン工業株式会社 | 空調室外機 |
| CN101964189B (zh) * | 2010-04-28 | 2012-08-08 | 华为技术有限公司 | 语音频信号切换方法及装置 |
| US8000968B1 (en) * | 2011-04-26 | 2011-08-16 | Huawei Technologies Co., Ltd. | Method and apparatus for switching speech or audio signals |
| RU2585999C2 (ru) * | 2011-02-14 | 2016-06-10 | Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф. | Генерирование шума в аудиокодеках |
| CN105469805B (zh) * | 2012-03-01 | 2018-01-12 | 华为技术有限公司 | 一种语音频信号处理方法和装置 |
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2012
- 2012-03-01 CN CN201510991494.9A patent/CN105469805B/zh active Active
- 2012-03-01 CN CN201210051672.6A patent/CN103295578B/zh active Active
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2013
- 2013-03-01 HU HUE18199234A patent/HUE053834T2/hu unknown
- 2013-03-01 JP JP2014559077A patent/JP6010141B2/ja active Active
- 2013-03-01 DK DK18199234.8T patent/DK3534365T3/da active
- 2013-03-01 CA CA2865533A patent/CA2865533C/en active Active
- 2013-03-01 ES ES18199234T patent/ES2867537T3/es active Active
- 2013-03-01 RU RU2016115109A patent/RU2616557C1/ru active
- 2013-03-01 SG SG10201608440XA patent/SG10201608440XA/en unknown
- 2013-03-01 BR BR112014021407-7A patent/BR112014021407B1/pt active IP Right Grant
- 2013-03-01 KR KR1020167028242A patent/KR101702281B1/ko active Application Filing
- 2013-03-01 RU RU2014139605/08A patent/RU2585987C2/ru active
- 2013-03-01 MX MX2014010376A patent/MX345604B/es active IP Right Grant
- 2013-03-01 SG SG11201404954WA patent/SG11201404954WA/en unknown
- 2013-03-01 EP EP18199234.8A patent/EP3534365B1/en active Active
- 2013-03-01 IN IN1739KON2014 patent/IN2014KN01739A/en unknown
- 2013-03-01 KR KR1020177002148A patent/KR101844199B1/ko active IP Right Grant
- 2013-03-01 TR TR2019/11006T patent/TR201911006T4/tr unknown
- 2013-03-01 ES ES13754564.6T patent/ES2629135T3/es active Active
- 2013-03-01 EP EP16187948.1A patent/EP3193331B1/en active Active
- 2013-03-01 EP EP13754564.6A patent/EP2821993B1/en active Active
- 2013-03-01 MY MYPI2014002393A patent/MY162423A/en unknown
- 2013-03-01 PL PL18199234T patent/PL3534365T3/pl unknown
- 2013-03-01 PT PT16187948T patent/PT3193331T/pt unknown
- 2013-03-01 PT PT137545646T patent/PT2821993T/pt unknown
- 2013-03-01 KR KR1020147025655A patent/KR101667865B1/ko active IP Right Grant
- 2013-03-01 ES ES16187948T patent/ES2741849T3/es active Active
- 2013-03-01 WO PCT/CN2013/072075 patent/WO2013127364A1/zh active Application Filing
- 2013-03-01 MX MX2017001662A patent/MX364202B/es unknown
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2014
- 2014-08-25 ZA ZA2014/06248A patent/ZA201406248B/en unknown
- 2014-08-27 US US14/470,559 patent/US9691396B2/en active Active
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2016
- 2016-09-15 JP JP2016180496A patent/JP6378274B2/ja active Active
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2017
- 2017-06-07 US US15/616,188 patent/US10013987B2/en active Active
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2018
- 2018-06-28 US US16/021,621 patent/US10360917B2/en active Active
- 2018-07-26 JP JP2018140054A patent/JP6558748B2/ja active Active
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2019
- 2019-06-28 US US16/457,165 patent/US10559313B2/en active Active
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