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FI954527A0 - Menetelmä ja laite puhujan tunnistamiseksi - Google Patents

Menetelmä ja laite puhujan tunnistamiseksi

Info

Publication number
FI954527A0
FI954527A0 FI954527A FI954527A FI954527A0 FI 954527 A0 FI954527 A0 FI 954527A0 FI 954527 A FI954527 A FI 954527A FI 954527 A FI954527 A FI 954527A FI 954527 A0 FI954527 A0 FI 954527A0
Authority
FI
Finland
Prior art keywords
speaker identification
speaker
identification
Prior art date
Application number
FI954527A
Other languages
English (en)
Swedish (sv)
Other versions
FI954527L (fi
Inventor
Mark Pawlewski
Joseph Gordon Tang
Original Assignee
British Telecomm
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
Priority claimed from PCT/GB1994/000629 external-priority patent/WO1994022132A1/en
Application filed by British Telecomm filed Critical British Telecomm
Publication of FI954527A0 publication Critical patent/FI954527A0/fi
Publication of FI954527L publication Critical patent/FI954527L/fi

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
    • G10L25/87—Detection of discrete points within a voice signal
    • 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
    • G10L17/00—Speaker identification or verification techniques
    • 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
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/02—Preprocessing operations, e.g. segment selection; Pattern representation or modelling, e.g. based on linear discriminant analysis [LDA] or principal components; Feature selection or extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Telephonic Communication Services (AREA)
  • Complex Calculations (AREA)
  • Toys (AREA)
  • Circuit For Audible Band Transducer (AREA)
FI954527A 1993-03-25 1995-09-25 Menetelmä ja laite puhujan tunnistamiseksi FI954527L (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93302302 1993-03-25
PCT/GB1994/000629 WO1994022132A1 (en) 1993-03-25 1994-03-25 A method and apparatus for speaker recognition

Publications (2)

Publication Number Publication Date
FI954527A0 true FI954527A0 (fi) 1995-09-25
FI954527L FI954527L (fi) 1995-11-20

Family

ID=8214353

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954527A FI954527L (fi) 1993-03-25 1995-09-25 Menetelmä ja laite puhujan tunnistamiseksi

Country Status (9)

Country Link
US (1) US5583961A (fi)
EP (1) EP0691024B1 (fi)
JP (1) JPH08508107A (fi)
KR (1) KR100312919B1 (fi)
AU (1) AU685788B2 (fi)
CA (1) CA2158847C (fi)
DE (1) DE69420400T2 (fi)
FI (1) FI954527L (fi)
SG (2) SG50487A1 (fi)

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DE10254612A1 (de) * 2002-11-22 2004-06-17 Humboldt-Universität Zu Berlin Verfahren zur Ermittlung spezifisch relevanter akustischer Merkmale von Schallsignalen für die Analyse unbekannter Schallsignale einer Schallerzeugung
US8073689B2 (en) 2003-02-21 2011-12-06 Qnx Software Systems Co. Repetitive transient noise removal
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JP2005308512A (ja) * 2004-04-21 2005-11-04 Agilent Technol Inc スペクトラム処理方法および該方法を用いる測定装置
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US7680652B2 (en) 2004-10-26 2010-03-16 Qnx Software Systems (Wavemakers), Inc. Periodic signal enhancement system
US7716046B2 (en) 2004-10-26 2010-05-11 Qnx Software Systems (Wavemakers), Inc. Advanced periodic signal enhancement
US8543390B2 (en) 2004-10-26 2013-09-24 Qnx Software Systems Limited Multi-channel periodic signal enhancement system
US7610196B2 (en) 2004-10-26 2009-10-27 Qnx Software Systems (Wavemakers), Inc. Periodic signal enhancement system
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JP4305509B2 (ja) * 2006-12-26 2009-07-29 ヤマハ株式会社 音声処理装置およびプログラム
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US9922640B2 (en) 2008-10-17 2018-03-20 Ashwin P Rao System and method for multimodal utterance detection
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WO2010113220A1 (ja) * 2009-04-02 2010-10-07 三菱電機株式会社 雑音抑圧装置
US8595005B2 (en) * 2010-05-31 2013-11-26 Simple Emotion, Inc. System and method for recognizing emotional state from a speech signal
US20140095161A1 (en) * 2012-09-28 2014-04-03 At&T Intellectual Property I, L.P. System and method for channel equalization using characteristics of an unknown signal
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US11100932B2 (en) * 2017-02-10 2021-08-24 Synaptics Incorporated Robust start-end point detection algorithm using neural network
CN107527620B (zh) 2017-07-25 2019-03-26 平安科技（深圳）有限公司 电子装置、身份验证的方法及计算机可读存储介质
US10540990B2 (en) * 2017-11-01 2020-01-21 International Business Machines Corporation Processing of speech signals
US11010645B2 (en) * 2018-08-27 2021-05-18 TalkMeUp Interactive artificial intelligence analytical system
US11205419B2 (en) * 2018-08-28 2021-12-21 International Business Machines Corporation Low energy deep-learning networks for generating auditory features for audio processing pipelines
WO2021021683A1 (en) 2019-07-30 2021-02-04 Dolby Laboratories Licensing Corporation Method and apparatus for normalizing features extracted from audio data for signal recognition or modification
EP4139935A1 (en) * 2020-04-22 2023-03-01 F. Hoffmann-La Roche AG Automated assessment of cognitive and speech motor impairment
CN112820300B (zh) * 2021-02-25 2023-12-19 北京小米松果电子有限公司 音频处理方法及装置、终端、存储介质
CN112951245B (zh) * 2021-03-09 2023-06-16 江苏开放大学（江苏城市职业学院） 一种融入静态分量的动态声纹特征提取方法
CN113488070B (zh) * 2021-09-08 2021-11-16 中国科学院自动化研究所 篡改音频的检测方法、装置、电子设备及存储介质

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Also Published As

Publication number Publication date
SG50502A1 (en) 1998-07-20
CA2158847C (en) 2000-03-14
KR100312919B1 (ko) 2001-12-28
AU685788B2 (en) 1998-01-29
FI954527L (fi) 1995-11-20
KR960701428A (ko) 1996-02-24
JPH08508107A (ja) 1996-08-27
EP0691024A1 (en) 1996-01-10
DE69420400T2 (de) 2000-07-13
EP0691024B1 (en) 1999-09-01
SG50487A1 (en) 1998-07-20
DE69420400D1 (de) 1999-10-07
AU6432994A (en) 1994-10-11
CA2158847A1 (en) 1994-09-29
US5583961A (en) 1996-12-10

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