SG11202013135XA - System and method for personalized speaker verification - Google Patents

System and method for personalized speaker verification

Info

Publication number
SG11202013135XA
SG11202013135XA SG11202013135XA SG11202013135XA SG11202013135XA SG 11202013135X A SG11202013135X A SG 11202013135XA SG 11202013135X A SG11202013135X A SG 11202013135XA SG 11202013135X A SG11202013135X A SG 11202013135XA SG 11202013135X A SG11202013135X A SG 11202013135XA
Authority
SG
Singapore
Prior art keywords
speaker verification
personalized speaker
personalized
verification
speaker
Prior art date
Application number
SG11202013135XA
Inventor
Zhiming Wang
Kaisheng Yao
Xiaolong Li
Original Assignee
Alipay Hangzhou Inf Tech Co Ltd
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 Alipay Hangzhou Inf Tech Co Ltd filed Critical Alipay Hangzhou Inf Tech Co Ltd
Publication of SG11202013135XA publication Critical patent/SG11202013135XA/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification
    • G10L17/04—Training, enrolment or model building
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification
    • G10L17/06—Decision making techniques; Pattern matching strategies
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification
    • G10L17/18—Artificial neural networks; Connectionist approaches
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification
    • G10L17/20—Pattern transformations or operations aimed at increasing system robustness, e.g. against channel noise or different working conditions
SG11202013135XA 2019-10-31 2020-01-09 System and method for personalized speaker verification SG11202013135XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2019/114812 WO2020035085A2 (en) 2019-10-31 2019-10-31 System and method for determining voice characteristics
PCT/CN2020/071194 WO2020098828A2 (en) 2019-10-31 2020-01-09 System and method for personalized speaker verification

Publications (1)

Publication Number Publication Date
SG11202013135XA true SG11202013135XA (en) 2021-01-28

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
SG11202010803VA SG11202010803VA (en) 2019-10-31 2019-10-31 System and method for determining voice characteristics
SG11202013135XA SG11202013135XA (en) 2019-10-31 2020-01-09 System and method for personalized speaker verification

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG11202010803VA SG11202010803VA (en) 2019-10-31 2019-10-31 System and method for determining voice characteristics

Country Status (5)

Country Link
US (3) US10997980B2 (en)
CN (2) CN111712874B (en)
SG (2) SG11202010803VA (en)
TW (1) TWI737462B (en)
WO (2) WO2020035085A2 (en)

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Also Published As

Publication number Publication date
US20210043216A1 (en) 2021-02-11
CN111712874A (en) 2020-09-25
CN111418009B (en) 2023-09-05
US10997980B2 (en) 2021-05-04
TWI737462B (en) 2021-08-21
WO2020035085A3 (en) 2020-08-20
WO2020098828A2 (en) 2020-05-22
CN111418009A (en) 2020-07-14
WO2020098828A3 (en) 2020-09-03
CN111712874B (en) 2023-07-14
US20210110833A1 (en) 2021-04-15
US11244689B2 (en) 2022-02-08
US11031018B2 (en) 2021-06-08
WO2020035085A2 (en) 2020-02-20
SG11202010803VA (en) 2020-11-27
US20210210101A1 (en) 2021-07-08
TW202119393A (en) 2021-05-16

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