DE60301767D1 - Normalisierung eines Verifizierungsmasses in einer Vorrichtung zur Sprecherverifikation - Google Patents

Normalisierung eines Verifizierungsmasses in einer Vorrichtung zur Sprecherverifikation

Info

Publication number
DE60301767D1
DE60301767D1 DE60301767T DE60301767T DE60301767D1 DE 60301767 D1 DE60301767 D1 DE 60301767D1 DE 60301767 T DE60301767 T DE 60301767T DE 60301767 T DE60301767 T DE 60301767T DE 60301767 D1 DE60301767 D1 DE 60301767D1
Authority
DE
Germany
Prior art keywords
verificationmasses
normalization
speaker verification
verification
speaker
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 - Lifetime
Application number
DE60301767T
Other languages
English (en)
Other versions
DE60301767T9 (de
DE60301767T2 (de
Inventor
Delphine Charlet
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.)
Orange SA
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Application granted granted Critical
Publication of DE60301767D1 publication Critical patent/DE60301767D1/de
Publication of DE60301767T2 publication Critical patent/DE60301767T2/de
Publication of DE60301767T9 publication Critical patent/DE60301767T9/de
Active legal-status Critical Current

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
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/06—Decision making techniques; Pattern matching strategies
    • G10L17/12—Score normalisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Game Theory and Decision Science (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Telephonic Communication Services (AREA)
  • Collating Specific Patterns (AREA)
  • Storage Device Security (AREA)
  • Small-Scale Networks (AREA)
  • Electrically Operated Instructional Devices (AREA)
DE60301767T 2002-07-22 2003-07-10 Normalisierung eines Verifizierungsmasses in einer Vorrichtung zur Sprecherverifikation Active DE60301767T9 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0209299A FR2842643B1 (fr) 2002-07-22 2002-07-22 Normalisation de score de verification dans un dispositif de reconnaissance vocale de locuteur
FR0209299 2002-07-22

Publications (3)

Publication Number Publication Date
DE60301767D1 true DE60301767D1 (de) 2005-11-10
DE60301767T2 DE60301767T2 (de) 2006-06-29
DE60301767T9 DE60301767T9 (de) 2006-10-26

Family

ID=29797644

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60301767T Active DE60301767T9 (de) 2002-07-22 2003-07-10 Normalisierung eines Verifizierungsmasses in einer Vorrichtung zur Sprecherverifikation

Country Status (5)

Country Link
US (1) US7409343B2 (de)
EP (1) EP1385149B1 (de)
DE (1) DE60301767T9 (de)
ES (1) ES2246462T3 (de)
FR (1) FR2842643B1 (de)

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US8190437B2 (en) * 2008-10-24 2012-05-29 Nuance Communications, Inc. Speaker verification methods and apparatus
US8442824B2 (en) 2008-11-26 2013-05-14 Nuance Communications, Inc. Device, system, and method of liveness detection utilizing voice biometrics
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US8965763B1 (en) * 2012-02-02 2015-02-24 Google Inc. Discriminative language modeling for automatic speech recognition with a weak acoustic model and distributed training
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US20140278389A1 (en) * 2013-03-12 2014-09-18 Motorola Mobility Llc Method and Apparatus for Adjusting Trigger Parameters for Voice Recognition Processing Based on Noise Characteristics
US8694315B1 (en) * 2013-02-05 2014-04-08 Visa International Service Association System and method for authentication using speaker verification techniques and fraud model
EP3084605B1 (de) * 2013-12-18 2019-06-12 Telefonaktiebolaget LM Ericsson (publ) Verfahren und netzwerkknoten zur auswahl einer medienverarbeitungseinheit
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Also Published As

Publication number Publication date
EP1385149B1 (de) 2005-10-05
US20040107099A1 (en) 2004-06-03
DE60301767T9 (de) 2006-10-26
DE60301767T2 (de) 2006-06-29
US7409343B2 (en) 2008-08-05
FR2842643A1 (fr) 2004-01-23
FR2842643B1 (fr) 2004-09-03
EP1385149A1 (de) 2004-01-28
ES2246462T3 (es) 2006-02-16

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