WO2006066376A3 - Authentication system based on multimodal biometrics - Google Patents

Authentication system based on multimodal biometrics Download PDF

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Publication number
WO2006066376A3
WO2006066376A3 PCT/BR2005/000257 BR2005000257W WO2006066376A3 WO 2006066376 A3 WO2006066376 A3 WO 2006066376A3 BR 2005000257 W BR2005000257 W BR 2005000257W WO 2006066376 A3 WO2006066376 A3 WO 2006066376A3
Authority
WO
WIPO (PCT)
Prior art keywords
biometrical
authentication system
temporal synchronism
features
database
Prior art date
Application number
PCT/BR2005/000257
Other languages
French (fr)
Other versions
WO2006066376A2 (en
Inventor
Fabio Benevenuti
Original Assignee
Genius Inst De Tecnologia
Fabio Benevenuti
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 Genius Inst De Tecnologia, Fabio Benevenuti filed Critical Genius Inst De Tecnologia
Publication of WO2006066376A2 publication Critical patent/WO2006066376A2/en
Publication of WO2006066376A3 publication Critical patent/WO2006066376A3/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
    • G10L17/06—Decision making techniques; Pattern matching strategies
    • G10L17/10—Multimodal systems, i.e. based on the integration of multiple recognition engines or fusion of expert systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/25—Fusion techniques
    • G06F18/254—Fusion techniques of classification results, e.g. of results related to same input data
    • G06F18/256—Fusion techniques of classification results, e.g. of results related to same input data of results relating to different input data, e.g. multimodal recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/94—Hardware or software architectures specially adapted for image or video understanding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition

Abstract

The invention refers to a distributed authentication system using temporal synchronism and automatic adaptation of biometrical features. According to the invention, the system comprises (a) at least two biometrical sensors ((1) and (2)) for reading different biometrical features of a human; (b) at least one temporal synchronism sensor (3) for validating, through a temporal synchronism analysis between the several biometrical features measured, the authenticity of said measures; (c) a decision device (4) for determining the user's authenticity based on the biometrical features measured by the sensors and on the result of the temporal synchronism analysis; (d) a database (5) for storing all the biometrical information of all the system's users; (e) an access control device (6) for the release or not of the physical access; and (f) an adaptation device (7) for updating the information contained in the database (5) due to the result obtained by the decision device (4).
PCT/BR2005/000257 2004-12-20 2005-12-20 Authentication system based on multimodal biometrics WO2006066376A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0405715-5A BRPI0405715A (en) 2004-12-20 2004-12-20 distributed authentication system and multimodal biometrics method using time synchronization and automatic adaptation of biometric characteristics
BRPI0405715-5 2004-12-20

Publications (2)

Publication Number Publication Date
WO2006066376A2 WO2006066376A2 (en) 2006-06-29
WO2006066376A3 true WO2006066376A3 (en) 2007-03-01

Family

ID=36602106

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2005/000257 WO2006066376A2 (en) 2004-12-20 2005-12-20 Authentication system based on multimodal biometrics

Country Status (2)

Country Link
BR (1) BRPI0405715A (en)
WO (1) WO2006066376A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117292466A (en) * 2023-10-17 2023-12-26 江苏新巢天诚智能技术有限公司 Multi-mode computer vision and biological recognition based Internet of things unlocking method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5559895A (en) * 1991-11-08 1996-09-24 Cornell Research Foundation, Inc. Adaptive method and system for real time verification of dynamic human signatures
EP0779602A2 (en) * 1995-12-15 1997-06-18 AT&T Corp. Method and apparatus employing audio and video data from an individual for authentication purposes
US6205233B1 (en) * 1997-09-16 2001-03-20 Invisitech Corporation Personal identification system using multiple parameters having low cross-correlation
US20020034319A1 (en) * 2000-09-15 2002-03-21 Tumey David M. Fingerprint verification system utilizing a facial image-based heuristic search method
EP1251468A2 (en) * 2001-04-17 2002-10-23 Matsushita Electric Industrial Co., Ltd. Personal authentication method and device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5559895A (en) * 1991-11-08 1996-09-24 Cornell Research Foundation, Inc. Adaptive method and system for real time verification of dynamic human signatures
EP0779602A2 (en) * 1995-12-15 1997-06-18 AT&T Corp. Method and apparatus employing audio and video data from an individual for authentication purposes
US6205233B1 (en) * 1997-09-16 2001-03-20 Invisitech Corporation Personal identification system using multiple parameters having low cross-correlation
US20020034319A1 (en) * 2000-09-15 2002-03-21 Tumey David M. Fingerprint verification system utilizing a facial image-based heuristic search method
EP1251468A2 (en) * 2001-04-17 2002-10-23 Matsushita Electric Industrial Co., Ltd. Personal authentication method and device

Also Published As

Publication number Publication date
BRPI0405715A (en) 2006-09-05
WO2006066376A2 (en) 2006-06-29

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