ATE389934T1 - NOISE REDUCTION AND AUDIOVISUAL SPEECH ACTIVITY DETECTION - Google Patents

NOISE REDUCTION AND AUDIOVISUAL SPEECH ACTIVITY DETECTION

Info

Publication number
ATE389934T1
ATE389934T1 AT03022561T AT03022561T ATE389934T1 AT E389934 T1 ATE389934 T1 AT E389934T1 AT 03022561 T AT03022561 T AT 03022561T AT 03022561 T AT03022561 T AT 03022561T AT E389934 T1 ATE389934 T1 AT E389934T1
Authority
AT
Austria
Prior art keywords
noise reduction
activity detection
speech activity
audiovisual speech
audiovisual
Prior art date
Application number
AT03022561T
Other languages
German (de)
Inventor
Morio Taneda
Original Assignee
Sony Ericsson Mobile Comm Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Ericsson Mobile Comm Ab filed Critical Sony Ericsson Mobile Comm Ab
Application granted granted Critical
Publication of ATE389934T1 publication Critical patent/ATE389934T1/en

Links

AT03022561T 2003-01-24 2003-10-02 NOISE REDUCTION AND AUDIOVISUAL SPEECH ACTIVITY DETECTION ATE389934T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03001637 2003-01-24

Publications (1)

Publication Number Publication Date
ATE389934T1 true ATE389934T1 (en) 2008-04-15

Family

ID=36094003

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03022561T ATE389934T1 (en) 2003-01-24 2003-10-02 NOISE REDUCTION AND AUDIOVISUAL SPEECH ACTIVITY DETECTION

Country Status (3)

Country Link
CN (1) CN100356446C (en)
AT (1) ATE389934T1 (en)
DE (1) DE60319796T2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101656070B (en) * 2008-08-22 2012-01-04 展讯通信（上海）有限公司 Voice detection method
CN102682273A (en) * 2011-03-18 2012-09-19 夏普株式会社 Device and method for detecting lip movement
CN107978325B (en) 2012-03-23 2022-01-11 杜比实验室特许公司 Voice communication method and apparatus, method and apparatus for operating jitter buffer
CN102646418B (en) * 2012-03-29 2014-07-23 北京华夏电通科技股份有限公司 Method and system for eliminating multi-channel acoustic echo of remote voice frequency interaction
PL2951815T3 (en) * 2013-01-29 2018-06-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio encoders, audio decoders, systems, methods and computer programs using an increased temporal resolution in temporal proximity of onsets or offsets of fricatives or affricates
CN103617801B (en) * 2013-12-18 2017-09-29 联想(北京)有限公司 Speech detection method, device and electronic equipment
CN105321523A (en) * 2014-07-23 2016-02-10 中兴通讯股份有限公司 Noise inhibition method and device
CN104133404B (en) * 2014-07-23 2016-09-07 株洲南车时代电气股份有限公司 A kind of signal processing method and device
US20170287472A1 (en) * 2014-12-18 2017-10-05 Mitsubishi Electric Corporation Speech recognition apparatus and speech recognition method
CN104537227B (en) * 2014-12-18 2017-06-30 中国科学院上海高等研究院 Transformer station's noise separation method
CN106155707B (en) * 2015-03-23 2020-02-21 联想(北京)有限公司 Information processing method and electronic equipment
CN104991754B (en) * 2015-06-29 2018-03-16 小米科技有限责任公司 The way of recording and device
KR102209689B1 (en) * 2015-09-10 2021-01-28 삼성전자주식회사 Apparatus and method for generating an acoustic model, Apparatus and method for speech recognition
CN106443071B (en) * 2016-09-20 2019-09-13 中国科学院上海微系统与信息技术研究所 The extracting method of the identifiable high-range acceleration transducer resonant frequency of noise
EP3649642A1 (en) * 2017-07-03 2020-05-13 Yissum Research Development Company of The Hebrew University of Jerusalem Ltd. Method and system for enhancing a speech signal of a human speaker in a video using visual information
CN108521516A (en) * 2018-03-30 2018-09-11 百度在线网络技术（北京）有限公司 Control method and device for terminal device
CN109040641B (en) * 2018-08-30 2020-10-16 维沃移动通信有限公司 Video data synthesis method and device
CN111768760B (en) * 2020-05-26 2023-04-18 云知声智能科技股份有限公司 Multi-mode voice endpoint detection method and device
CN111899723A (en) * 2020-08-28 2020-11-06 北京地平线机器人技术研发有限公司 Voice activation state detection method and device
CN112289340A (en) * 2020-11-03 2021-01-29 北京猿力未来科技有限公司 Audio detection method and device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002029784A1 (en) * 2000-10-02 2002-04-11 Clarity, Llc Audio visual speech processing
US6792107B2 (en) * 2001-01-26 2004-09-14 Lucent Technologies Inc. Double-talk detector suitable for a telephone-enabled PC
DE10120168A1 (en) * 2001-04-18 2002-10-24 Deutsche Telekom Ag Determining characteristic intensity values of background noise in non-speech intervals by defining statistical-frequency threshold and using to remove signal segments below

Also Published As

Publication number Publication date
CN100356446C (en) 2007-12-19
CN1742322A (en) 2006-03-01
DE60319796T2 (en) 2009-05-20
DE60319796D1 (en) 2008-04-30

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