DE69814195D1 - Vorrichtung zur Sprechererkennung - Google Patents

Vorrichtung zur Sprechererkennung

Info

Publication number
DE69814195D1
DE69814195D1 DE69814195T DE69814195T DE69814195D1 DE 69814195 D1 DE69814195 D1 DE 69814195D1 DE 69814195 T DE69814195 T DE 69814195T DE 69814195 T DE69814195 T DE 69814195T DE 69814195 D1 DE69814195 D1 DE 69814195D1
Authority
DE
Germany
Prior art keywords
recognition device
speaker recognition
speaker
recognition
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69814195T
Other languages
English (en)
Other versions
DE69814195T2 (de
Inventor
Hiroaki Hattori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of DE69814195D1 publication Critical patent/DE69814195D1/de
Application granted granted Critical
Publication of DE69814195T2 publication Critical patent/DE69814195T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00Speaker identification or verification
    • G10L17/06Decision making techniques; Pattern matching strategies
    • G10L17/14Use of phonemic categorisation or speech recognition prior to speaker recognition or verification
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00Speaker identification or verification
    • G10L17/22Interactive procedures; Man-machine interfaces
    • G10L17/24Interactive procedures; Man-machine interfaces the user being prompted to utter a password or a predefined phrase
DE69814195T 1997-01-29 1998-01-29 Vorrichtung zur Sprechererkennung Expired - Fee Related DE69814195T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9015595A JP2991144B2 (ja) 1997-01-29 1997-01-29 話者認識装置
JP1559597 1997-01-29

Publications (2)

Publication Number Publication Date
DE69814195D1 true DE69814195D1 (de) 2003-06-12
DE69814195T2 DE69814195T2 (de) 2004-01-08

Family

ID=11893080

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69814195T Expired - Fee Related DE69814195T2 (de) 1997-01-29 1998-01-29 Vorrichtung zur Sprechererkennung

Country Status (5)

Country Link
US (1) US6094632A (de)
EP (1) EP0856836B1 (de)
JP (1) JP2991144B2 (de)
CA (1) CA2227925C (de)
DE (1) DE69814195T2 (de)

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US7827032B2 (en) * 2005-02-04 2010-11-02 Vocollect, Inc. Methods and systems for adapting a model for a speech recognition system
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US8136034B2 (en) * 2007-12-18 2012-03-13 Aaron Stanton System and method for analyzing and categorizing text
US8332223B2 (en) 2008-10-24 2012-12-11 Nuance Communications, Inc. Speaker verification methods and apparatus
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US10553218B2 (en) * 2016-09-19 2020-02-04 Pindrop Security, Inc. Dimensionality reduction of baum-welch statistics for speaker recognition
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KR102458805B1 (ko) 2017-04-20 2022-10-25 구글 엘엘씨 장치에 대한 다중 사용자 인증
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CN108305615B (zh) * 2017-10-23 2020-06-16 腾讯科技(深圳)有限公司 一种对象识别方法及其设备、存储介质、终端
CN109741749B (zh) * 2018-04-19 2020-03-27 北京字节跳动网络技术有限公司 一种语音识别的方法和终端设备
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Also Published As

Publication number Publication date
EP0856836A3 (de) 1999-02-03
US6094632A (en) 2000-07-25
CA2227925C (en) 2001-11-27
CA2227925A1 (en) 1998-07-29
JPH10214095A (ja) 1998-08-11
EP0856836B1 (de) 2003-05-07
EP0856836A2 (de) 1998-08-05
DE69814195T2 (de) 2004-01-08
JP2991144B2 (ja) 1999-12-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee