CN102708855B - 利用话音识别器反馈来进行语音活动检测 - Google Patents
利用话音识别器反馈来进行语音活动检测 Download PDFInfo
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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
- 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
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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
- G10L15/00—Speech recognition
- G10L15/04—Segmentation; Word boundary detection
-
- 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
- G10L15/26—Speech to text systems
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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
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/45—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of analysis window
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- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
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Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/035,044 US8650029B2 (en) | 2011-02-25 | 2011-02-25 | Leveraging speech recognizer feedback for voice activity detection |
US13/035,044 | 2011-02-25 |
Publications (2)
Publication Number | Publication Date |
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CN102708855A CN102708855A (zh) | 2012-10-03 |
CN102708855B true CN102708855B (zh) | 2019-07-26 |
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CN201210044558.0A Active CN102708855B (zh) | 2011-02-25 | 2012-02-24 | 利用话音识别器反馈来进行语音活动检测 |
Country Status (2)
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US (1) | US8650029B2 (zh) |
CN (1) | CN102708855B (zh) |
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JP2014145838A (ja) * | 2013-01-28 | 2014-08-14 | Honda Motor Co Ltd | 音響処理装置及び音響処理方法 |
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KR20140147587A (ko) * | 2013-06-20 | 2014-12-30 | 한국전자통신연구원 | Wfst를 이용한 음성 끝점 검출 장치 및 방법 |
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FR3030177B1 (fr) * | 2014-12-16 | 2016-12-30 | Stmicroelectronics Rousset | Dispositif electronique comprenant un module de reveil d'un appareil electronique distinct d'un coeur de traitement |
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US10719115B2 (en) * | 2014-12-30 | 2020-07-21 | Avago Technologies International Sales Pte. Limited | Isolated word training and detection using generated phoneme concatenation models of audio inputs |
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US10121471B2 (en) * | 2015-06-29 | 2018-11-06 | Amazon Technologies, Inc. | Language model speech endpointing |
KR102446392B1 (ko) * | 2015-09-23 | 2022-09-23 | 삼성전자주식회사 | 음성 인식이 가능한 전자 장치 및 방법 |
US11956503B2 (en) * | 2015-10-06 | 2024-04-09 | Comcast Cable Communications, Llc | Controlling a device based on an audio input |
CN105895078A (zh) * | 2015-11-26 | 2016-08-24 | 乐视致新电子科技(天津)有限公司 | 动态选择语音模型的语音识别方法及装置 |
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US9997173B2 (en) * | 2016-03-14 | 2018-06-12 | Apple Inc. | System and method for performing automatic gain control using an accelerometer in a headset |
CN105812955B (zh) * | 2016-03-15 | 2018-06-08 | 深圳市茁壮网络股份有限公司 | 一种滚动字幕显示方法及机顶盒处理器 |
US10854192B1 (en) * | 2016-03-30 | 2020-12-01 | Amazon Technologies, Inc. | Domain specific endpointing |
US20170365249A1 (en) * | 2016-06-21 | 2017-12-21 | Apple Inc. | System and method of performing automatic speech recognition using end-pointing markers generated using accelerometer-based voice activity detector |
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US10431211B2 (en) | 2016-07-29 | 2019-10-01 | Qualcomm Incorporated | Directional processing of far-field audio |
US10339957B1 (en) * | 2016-12-20 | 2019-07-02 | Amazon Technologies, Inc. | Ending communications session based on presence data |
CN106992007B (zh) * | 2017-03-28 | 2020-07-28 | 百度在线网络技术(北京)有限公司 | 基于语音识别打分系统的数据处理方法和装置 |
US10593352B2 (en) * | 2017-06-06 | 2020-03-17 | Google Llc | End of query detection |
CN107785029B (zh) * | 2017-10-23 | 2021-01-29 | 科大讯飞股份有限公司 | 目标语音检测方法及装置 |
CN108962227B (zh) * | 2018-06-08 | 2020-06-30 | 百度在线网络技术(北京)有限公司 | 语音起点和终点检测方法、装置、计算机设备及存储介质 |
CN108806707B (zh) | 2018-06-11 | 2020-05-12 | 百度在线网络技术(北京)有限公司 | 语音处理方法、装置、设备及存储介质 |
CN110738986B (zh) * | 2019-10-24 | 2022-08-05 | 数据堂(北京)智能科技有限公司 | 一种长语音标注装置及方法 |
CN112543972A (zh) * | 2020-01-20 | 2021-03-23 | 深圳市大疆创新科技有限公司 | 音频处理方法及装置 |
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CN112489692A (zh) * | 2020-11-03 | 2021-03-12 | 北京捷通华声科技股份有限公司 | 语音端点检测方法和装置 |
CN112397093B (zh) * | 2020-12-04 | 2024-02-27 | 中国联合网络通信集团有限公司 | 一种语音检测方法与装置 |
CN113345473B (zh) * | 2021-06-24 | 2024-02-13 | 中国科学技术大学 | 语音端点检测方法、装置、电子设备和存储介质 |
CN114299957A (zh) * | 2021-11-29 | 2022-04-08 | 北京百度网讯科技有限公司 | 声纹分离方法、装置、电子设备以及存储介质 |
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- 2011-02-25 US US13/035,044 patent/US8650029B2/en active Active
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CN101320559A (zh) * | 2007-06-07 | 2008-12-10 | 华为技术有限公司 | 一种声音激活检测装置及方法 |
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US20120221330A1 (en) | 2012-08-30 |
US8650029B2 (en) | 2014-02-11 |
CN102708855A (zh) | 2012-10-03 |
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