CN106898348A - 一种出声设备的去混响控制方法和装置 - Google Patents
一种出声设备的去混响控制方法和装置 Download PDFInfo
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- CN106898348A CN106898348A CN201611242997.7A CN201611242997A CN106898348A CN 106898348 A CN106898348 A CN 106898348A CN 201611242997 A CN201611242997 A CN 201611242997A CN 106898348 A CN106898348 A CN 106898348A
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- 238000001514 detection method Methods 0.000 claims description 2
- 230000002452 interceptive effect Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 3
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Classifications
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- 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
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- 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
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
-
- 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
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
-
- 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
- G10L2021/02082—Noise filtering the noise being echo, reverberation of the 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
- G10L2021/02087—Noise filtering the noise being separate speech, e.g. cocktail party
-
- 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
- G10L2021/02161—Number of inputs available containing the signal or the noise to be suppressed
- G10L2021/02166—Microphone arrays; Beamforming
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Computational Linguistics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Quality & Reliability (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611242997.7A CN106898348B (zh) | 2016-12-29 | 2016-12-29 | 一种出声设备的去混响控制方法和装置 |
EP17208986.4A EP3343559B1 (en) | 2016-12-29 | 2017-12-20 | De-reverberation control method and device thereof |
US15/849,091 US10410651B2 (en) | 2016-12-29 | 2017-12-20 | De-reverberation control method and device of sound producing equipment |
Applications Claiming Priority (1)
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CN201611242997.7A CN106898348B (zh) | 2016-12-29 | 2016-12-29 | 一种出声设备的去混响控制方法和装置 |
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CN106898348A true CN106898348A (zh) | 2017-06-27 |
CN106898348B CN106898348B (zh) | 2020-02-07 |
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CN201611242997.7A Active CN106898348B (zh) | 2016-12-29 | 2016-12-29 | 一种出声设备的去混响控制方法和装置 |
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US (1) | US10410651B2 (zh) |
EP (1) | EP3343559B1 (zh) |
CN (1) | CN106898348B (zh) |
Cited By (12)
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CN107454508A (zh) * | 2017-08-23 | 2017-12-08 | 深圳创维-Rgb电子有限公司 | 麦克风阵列的电视机及电视*** |
CN107527615A (zh) * | 2017-09-13 | 2017-12-29 | 联想(北京)有限公司 | 信息处理方法、装置、设备、***及服务器 |
CN108511000A (zh) * | 2018-03-06 | 2018-09-07 | 福州瑞芯微电子股份有限公司 | 一种测试智能音箱唤醒词识别率的方法及*** |
CN108520742A (zh) * | 2018-01-24 | 2018-09-11 | 联发科技(新加坡)私人有限公司 | 提高语音识别率的方法、语音识别装置和播放装置 |
CN108806684A (zh) * | 2018-06-27 | 2018-11-13 | Oppo广东移动通信有限公司 | 位置提示方法、装置、存储介质及电子设备 |
CN109243452A (zh) * | 2018-10-26 | 2019-01-18 | 北京雷石天地电子技术有限公司 | 一种用于声音控制的方法及*** |
CN109243456A (zh) * | 2018-11-05 | 2019-01-18 | 珠海格力电器股份有限公司 | 一种控制设备的方法和设备 |
CN110121048A (zh) * | 2018-02-05 | 2019-08-13 | 青岛海尔多媒体有限公司 | 一种会议一体机的控制方法及控制***和会议一体机 |
CN110475181A (zh) * | 2019-08-16 | 2019-11-19 | 北京百度网讯科技有限公司 | 设备配置方法、装置、设备和存储介质 |
CN112599126A (zh) * | 2020-12-03 | 2021-04-02 | 海信视像科技股份有限公司 | 一种智能设备的唤醒方法、智能设备及计算设备 |
CN113658601A (zh) * | 2021-08-18 | 2021-11-16 | 开放智能机器(上海)有限公司 | 语音交互方法、装置、终端设备、存储介质及程序产品 |
WO2024087699A1 (zh) * | 2022-10-28 | 2024-05-02 | 华为云计算技术有限公司 | 音频增强方法、装置、计算设备集群及可读存储介质 |
Families Citing this family (7)
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WO2021002862A1 (en) | 2019-07-03 | 2021-01-07 | Hewlett-Packard Development Company, L.P. | Acoustic echo cancellation |
EP3994691B1 (en) * | 2019-07-03 | 2024-05-29 | Hewlett-Packard Development Company, L.P. | Audio signal dereverberation |
CN110364161A (zh) | 2019-08-22 | 2019-10-22 | 北京小米智能科技有限公司 | 响应语音信号的方法、电子设备、介质及*** |
CN110648680B (zh) * | 2019-09-23 | 2024-05-14 | 腾讯科技(深圳)有限公司 | 语音数据的处理方法、装置、电子设备及可读存储介质 |
US20210120353A1 (en) * | 2020-12-23 | 2021-04-22 | Intel Corporation | Acoustic signal processing adaptive to user-to-microphone distances |
US20220284883A1 (en) * | 2021-03-05 | 2022-09-08 | Comcast Cable Communications, Llc | Keyword Detection |
CN114220448A (zh) * | 2021-12-16 | 2022-03-22 | 游密科技(深圳)有限公司 | 语音信号生成方法、装置、计算机设备和存储介质 |
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CN100508029C (zh) * | 2002-10-23 | 2009-07-01 | 皇家飞利浦电子股份有限公司 | 语音控制单元、方法及其控制的设备和消费类电子*** |
CN104012074A (zh) * | 2011-12-12 | 2014-08-27 | 华为技术有限公司 | 用于数据处理***的智能音频和视频捕捉*** |
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- 2017-12-20 EP EP17208986.4A patent/EP3343559B1/en active Active
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CN100508029C (zh) * | 2002-10-23 | 2009-07-01 | 皇家飞利浦电子股份有限公司 | 语音控制单元、方法及其控制的设备和消费类电子*** |
CN104012074A (zh) * | 2011-12-12 | 2014-08-27 | 华为技术有限公司 | 用于数据处理***的智能音频和视频捕捉*** |
WO2016049403A1 (en) * | 2014-09-26 | 2016-03-31 | Med-El Elektromedizinische Geraete Gmbh | Determination of room reverberation for signal enhancement |
CN105957528A (zh) * | 2016-06-13 | 2016-09-21 | 北京云知声信息技术有限公司 | 音频处理方法及装置 |
CN106128451A (zh) * | 2016-07-01 | 2016-11-16 | 北京地平线机器人技术研发有限公司 | 用于语音识别的方法及装置 |
Cited By (16)
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CN107454508A (zh) * | 2017-08-23 | 2017-12-08 | 深圳创维-Rgb电子有限公司 | 麦克风阵列的电视机及电视*** |
CN107527615B (zh) * | 2017-09-13 | 2021-01-15 | 联想(北京)有限公司 | 信息处理方法、装置、设备、***及服务器 |
CN107527615A (zh) * | 2017-09-13 | 2017-12-29 | 联想(北京)有限公司 | 信息处理方法、装置、设备、***及服务器 |
CN108520742A (zh) * | 2018-01-24 | 2018-09-11 | 联发科技(新加坡)私人有限公司 | 提高语音识别率的方法、语音识别装置和播放装置 |
CN110121048A (zh) * | 2018-02-05 | 2019-08-13 | 青岛海尔多媒体有限公司 | 一种会议一体机的控制方法及控制***和会议一体机 |
CN108511000A (zh) * | 2018-03-06 | 2018-09-07 | 福州瑞芯微电子股份有限公司 | 一种测试智能音箱唤醒词识别率的方法及*** |
CN108511000B (zh) * | 2018-03-06 | 2020-11-03 | 福州瑞芯微电子股份有限公司 | 一种测试智能音箱唤醒词识别率的方法及*** |
CN108806684A (zh) * | 2018-06-27 | 2018-11-13 | Oppo广东移动通信有限公司 | 位置提示方法、装置、存储介质及电子设备 |
CN109243452A (zh) * | 2018-10-26 | 2019-01-18 | 北京雷石天地电子技术有限公司 | 一种用于声音控制的方法及*** |
CN109243456A (zh) * | 2018-11-05 | 2019-01-18 | 珠海格力电器股份有限公司 | 一种控制设备的方法和设备 |
CN110475181A (zh) * | 2019-08-16 | 2019-11-19 | 北京百度网讯科技有限公司 | 设备配置方法、装置、设备和存储介质 |
CN110475181B (zh) * | 2019-08-16 | 2021-04-30 | 北京百度网讯科技有限公司 | 设备配置方法、装置、设备和存储介质 |
CN112599126A (zh) * | 2020-12-03 | 2021-04-02 | 海信视像科技股份有限公司 | 一种智能设备的唤醒方法、智能设备及计算设备 |
CN112599126B (zh) * | 2020-12-03 | 2022-05-27 | 海信视像科技股份有限公司 | 一种智能设备的唤醒方法、智能设备及计算设备 |
CN113658601A (zh) * | 2021-08-18 | 2021-11-16 | 开放智能机器(上海)有限公司 | 语音交互方法、装置、终端设备、存储介质及程序产品 |
WO2024087699A1 (zh) * | 2022-10-28 | 2024-05-02 | 华为云计算技术有限公司 | 音频增强方法、装置、计算设备集群及可读存储介质 |
Also Published As
Publication number | Publication date |
---|---|
US20180190308A1 (en) | 2018-07-05 |
CN106898348B (zh) | 2020-02-07 |
US10410651B2 (en) | 2019-09-10 |
EP3343559A1 (en) | 2018-07-04 |
EP3343559B1 (en) | 2019-08-14 |
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