IN2015CH03294A - - Google Patents

Info

Publication number
IN2015CH03294A
IN2015CH03294A IN3294CH2015A IN2015CH03294A IN 2015CH03294 A IN2015CH03294 A IN 2015CH03294A IN 3294CH2015 A IN3294CH2015 A IN 3294CH2015A IN 2015CH03294 A IN2015CH03294 A IN 2015CH03294A
Authority
IN
India
Prior art keywords
speech signal
liveness
src
biometric authentication
score
Prior art date
Application number
Inventor
Singh Karan
Singhvi Akshit
Pathangay Vinod
Original Assignee
Wipro 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 Wipro Ltd filed Critical Wipro Ltd
Priority to IN3294CH2015 priority Critical patent/IN2015CH03294A/en
Publication of IN2015CH03294A publication Critical patent/IN2015CH03294A/en
Priority to US14/829,055 priority patent/US9734316B2/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4803—Speech analysis specially adapted for diagnostic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesising signals from measured signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/003—Detecting lung or respiration noise

Abstract

In certain embodiments of the present disclosure relate to a method for detecting liveness of a user during biometric authentication. The method comprising identifying a speech signal in a pre-determined time interval associated with the speech signal. Furthermore, the method comprising determining a speech respiration co-occurrence (SRC) score associated with the speech signal. In addition, the method comprising detecting liveness of the user, if the SRC score is above a predefined threshold, wherein the detection of liveness further aids in increasing the security of biometric authentication system. FIG. 1
IN3294CH2015 2015-06-29 2015-06-29 IN2015CH03294A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN3294CH2015 IN2015CH03294A (en) 2015-06-29 2015-06-29
US14/829,055 US9734316B2 (en) 2015-06-29 2015-08-18 System and method for detecting liveness during biometric authentication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN3294CH2015 IN2015CH03294A (en) 2015-06-29 2015-06-29

Publications (1)

Publication Number Publication Date
IN2015CH03294A true IN2015CH03294A (en) 2015-07-10

Family

ID=54397343

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3294CH2015 IN2015CH03294A (en) 2015-06-29 2015-06-29

Country Status (2)

Country Link
US (1) US9734316B2 (en)
IN (1) IN2015CH03294A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107736874A (en) * 2017-08-25 2018-02-27 百度在线网络技术（北京）有限公司 A kind of method, apparatus of In vivo detection, equipment and computer-readable storage medium
US11283631B2 (en) 2017-01-03 2022-03-22 Nokia Technologies Oy Apparatus, method and computer program product for authentication

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US10372889B2 (en) * 2016-02-19 2019-08-06 At&T Mobility Ii Llc Event characteristic analysis for event input discrimination
WO2017212206A1 (en) * 2016-06-06 2017-12-14 Cirrus Logic International Semiconductor Limited Voice user interface
US10133979B1 (en) 2016-12-29 2018-11-20 Wells Fargo Bank, N.A. Wearable computing device-powered chip-enabled card
US10546108B1 (en) 2016-12-29 2020-01-28 Wells Fargo Bank, N.A. Wearable computing device secure access badge
US11074329B2 (en) * 2017-03-23 2021-07-27 Nec Corporation Authentication device and authentication method
FI20175862A1 (en) * 2017-09-28 2019-03-29 Kipuwex Oy System for determining sound source
US10733996B2 (en) 2018-03-30 2020-08-04 Qualcomm Incorporated User authentication

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050251054A1 (en) * 2004-05-10 2005-11-10 Medpond, Llc Method and apparatus for measurement of autonomic nervous system function
US7539533B2 (en) 2006-05-16 2009-05-26 Bao Tran Mesh network monitoring appliance
US8150108B2 (en) * 2008-03-17 2012-04-03 Ensign Holdings, Llc Systems and methods of identification based on biometric parameters
US8190544B2 (en) * 2008-12-12 2012-05-29 International Business Machines Corporation Identifying and generating biometric cohorts based on biometric sensor input
US8200480B2 (en) * 2009-09-30 2012-06-12 International Business Machines Corporation Deriving geographic distribution of physiological or psychological conditions of human speakers while preserving personal privacy
US20140085050A1 (en) * 2012-09-25 2014-03-27 Aliphcom Validation of biometric identification used to authenticate identity of a user of wearable sensors
US9258300B2 (en) * 2012-10-29 2016-02-09 Tzu Chi University ECG measuring device and method thereof
US20150068069A1 (en) * 2013-07-27 2015-03-12 Alexander Bach Tran Personally powered appliance
US9257133B1 (en) * 2013-11-26 2016-02-09 Amazon Technologies, Inc. Secure input to a computing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11283631B2 (en) 2017-01-03 2022-03-22 Nokia Technologies Oy Apparatus, method and computer program product for authentication
CN107736874A (en) * 2017-08-25 2018-02-27 百度在线网络技术（北京）有限公司 A kind of method, apparatus of In vivo detection, equipment and computer-readable storage medium

Also Published As

Publication number Publication date
US20160378964A1 (en) 2016-12-29
US9734316B2 (en) 2017-08-15

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