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1. Daugman???? PowerPoint PPT Presentation

1. Daugman???? - Title: PowerPoint Author: Administrator Last modified by: jfhe Created Date: 10/8/2004 1:20:47 AM Document presentation format:

Title: PowerPoint Author: Administrator Last modified by: jfhe Created Date: 10/8/2004 1:20:47 AM Document presentation format:

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Iris Recognition PowerPoint PPT Presentation

Iris Recognition - Iris Recognition John Daugman There is only one iris recognition algorithm in use The algorithm was developed mainly by John Daugman, PhD, ...

Iris Recognition John Daugman There is only one iris recognition algorithm in use The algorithm was developed mainly by John Daugman, PhD, ...

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IRIS RECOGNITION SYSTEM PowerPoint PPT Presentation

IRIS RECOGNITION SYSTEM - Highly protected and stable, template size is small and image encoding and ... Canny Edge Detection Algorithm. NORMALISATION. Daugman's Rubber Sheet Model: ...

Highly protected and stable, template size is small and image encoding and ... Canny Edge Detection Algorithm. NORMALISATION. Daugman's Rubber Sheet Model: ...

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Iris Recognition - Iris Recognition Following the work of John Daugman University of Cambridge Biometrics fingerprint face iris DNA Convenience in capturing fair good good poor Low ...

Iris Recognition Following the work of John Daugman University of Cambridge Biometrics fingerprint face iris DNA Convenience in capturing fair good good poor Low ...

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Diapositive 1 PowerPoint PPT Presentation

Diapositive 1 - Locating iris : often fails even on cooperative person ... Local feature extraction : Prelude. Daugman's System : Gabor's complex 2D Filters ...

Locating iris : often fails even on cooperative person ... Local feature extraction : Prelude. Daugman's System : Gabor's complex 2D Filters ...

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Iris Scanning PowerPoint PPT Presentation

Iris Scanning - Iris Scanning By, rahul vijay * * * * * * * * * * * * * * * * * * * * Introduction Biometrics provides a secure method of authentication and identification.

Iris Scanning By, rahul vijay * * * * * * * * * * * * * * * * * * * * Introduction Biometrics provides a secure method of authentication and identification.

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Iris Recognition - Retina = Film for image projection (converts image into ... Color: pigment cells called melanin. The color texture, and patterns are unique. March 22, 2004 ...

Retina = Film for image projection (converts image into ... Color: pigment cells called melanin. The color texture, and patterns are unique. March 22, 2004 ...

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Automated Iris Recognition Technology PowerPoint PPT Presentation

Automated Iris Recognition Technology - Iris recognition technology combines computer vision, pattern recognition, ... the image derived from inside the limbus (the border between the sclera and the ...

Iris recognition technology combines computer vision, pattern recognition, ... the image derived from inside the limbus (the border between the sclera and the ...

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Iris Recognition - Iris Recognition BIOM 426: Biometrics Systems Instructor: Natalia Schmid Outline Anatomy of the Human Eye Structure of Iris Individuality of Iris Iris Recognition ...

Iris Recognition BIOM 426: Biometrics Systems Instructor: Natalia Schmid Outline Anatomy of the Human Eye Structure of Iris Individuality of Iris Iris Recognition ...

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PERSONAL IDENTIFICATION PowerPoint PPT Presentation

PERSONAL IDENTIFICATION - 1. INTRODUCTION OF IRIS RECOGNITION. 1.1 What Is Iris Recognition. Iris recognition is a method of biometric authentication that uses pattern-recognition techniques ...

1. INTRODUCTION OF IRIS RECOGNITION. 1.1 What Is Iris Recognition. Iris recognition is a method of biometric authentication that uses pattern-recognition techniques ...

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Tehnologia%20scanarii%20irisului%20pentru%20identificarea%20si%20verificarea%20persoanelor PowerPoint PPT Presentation

Tehnologia%20scanarii%20irisului%20pentru%20identificarea%20si%20verificarea%20persoanelor - Tehnologia scan rii irisului pentru identificarea i verificarea persoanelor As.drd.ing. C t lin Lupu Universitatea tefan cel Mare Suceava

Tehnologia scan rii irisului pentru identificarea i verificarea persoanelor As.drd.ing. C t lin Lupu Universitatea tefan cel Mare Suceava

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Face Recognition by Elastic Bunch Graph Matching PowerPoint PPT Presentation

Face Recognition by Elastic Bunch Graph Matching - Facial fiducial points. Pupil, tip of mouth, etc. Face graph. Nodes at fiducial pts. Un-directed graph ... A set of Jets all asso with the same fiducial pt. ...

Facial fiducial points. Pupil, tip of mouth, etc. Face graph. Nodes at fiducial pts. Un-directed graph ... A set of Jets all asso with the same fiducial pt. ...

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LA BIOMETRIE PowerPoint PPT Presentation

LA BIOMETRIE - Title: LA BIOMETRIE Author: Pascal Joyeux Last modified by: Pascal Joyeux Created Date: 3/22/2006 6:23:08 PM Document presentation format: Affichage l' cran

Title: LA BIOMETRIE Author: Pascal Joyeux Last modified by: Pascal Joyeux Created Date: 3/22/2006 6:23:08 PM Document presentation format: Affichage l' cran

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CS 223-B Part A Lect. : Advanced Features PowerPoint PPT Presentation

CS 223-B Part A Lect. : Advanced Features - CS 223-B Part A Lect. : Advanced Features Sebastian Thrun Gary Bradski http://robots.stanford.edu/cs223b/index.html Readings This lecture is in 2 separate parts: A ...

CS 223-B Part A Lect. : Advanced Features Sebastian Thrun Gary Bradski http://robots.stanford.edu/cs223b/index.html Readings This lecture is in 2 separate parts: A ...

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Iris Recognition - Right eye differs from left eye. Twins have different iris texture ... Obtain quality image of certain (left) eye. Find boundary of pupil and outside of iris ...

Right eye differs from left eye. Twins have different iris texture ... Obtain quality image of certain (left) eye. Find boundary of pupil and outside of iris ...

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Wavelets and Image Processing, why bother PowerPoint PPT Presentation

Wavelets and Image Processing, why bother - 'These turn out, for about 97% of the neurons, to be very closely ... JPEG at that compression rate was 'blocky' Used wavelet transform/scalar quantization (WSQ) ...

'These turn out, for about 97% of the neurons, to be very closely ... JPEG at that compression rate was 'blocky' Used wavelet transform/scalar quantization (WSQ) ...

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Biometric Technologies PowerPoint PPT Presentation

Biometric Technologies - Title: Slide 1 Last modified by: LCE Created Date: 2/21/2004 7:30:07 PM Document presentation format: On-screen Show Other titles: Arial Times New Roman Wingdings ...

Title: Slide 1 Last modified by: LCE Created Date: 2/21/2004 7:30:07 PM Document presentation format: On-screen Show Other titles: Arial Times New Roman Wingdings ...

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Instructors: Dr. George Bebis and Dr. Ali Erol. PowerPoint PPT Presentation

Instructors: Dr. George Bebis and Dr. Ali Erol. - Chapter 14 A Biometric s Individuality Instructors: Dr. George Bebis and Dr. Ali Erol. Presented by Milind Zirpe. Fall 2005 Overview Approaches to individuality ...

Chapter 14 A Biometric s Individuality Instructors: Dr. George Bebis and Dr. Ali Erol. Presented by Milind Zirpe. Fall 2005 Overview Approaches to individuality ...

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Design and Implementation for Secure Embedded Biometric Authentication Systems PowerPoint PPT Presentation

Design and Implementation for Secure Embedded Biometric Authentication Systems - Design and Implementation for Secure Embedded Biometric Authentication Systems Shenglin Yang Advisor: Ingrid Verbauwhede Electrical Engineering Department

Design and Implementation for Secure Embedded Biometric Authentication Systems Shenglin Yang Advisor: Ingrid Verbauwhede Electrical Engineering Department

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A Neurodynamical Cortical Model of Visual Attention and Invariant Object Recognition PowerPoint PPT Presentation

A Neurodynamical Cortical Model of Visual Attention and Invariant Object Recognition - Deco and Rolls' network designed for visual object recognition and attention ... Left: Family of 1.5 octave bandwidth filters covering the spatial frequency ...

Deco and Rolls' network designed for visual object recognition and attention ... Left: Family of 1.5 octave bandwidth filters covering the spatial frequency ...

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From Wavelet Sparse Coding - From Wavelet Sparse Coding

From Wavelet Sparse Coding

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Diapositiva 1 PowerPoint PPT Presentation

Diapositiva 1 - Es sin duda Sharbat Gula la famosa 'chica afgana' ... el escultor forense Frank Bender de Filadelfia imagina como ser a la chica hoy. ...

Es sin duda Sharbat Gula la famosa 'chica afgana' ... el escultor forense Frank Bender de Filadelfia imagina como ser a la chica hoy. ...

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Cartes Bancaires Transactionnelles Hautement S PowerPoint PPT Presentation

Cartes Bancaires Transactionnelles Hautement S - Cartes Bancaires Transactionnelles Hautement S curis es Esmail AHOUZI, Oum El Kheir ABRA Institut National des Postes et T l communications.

Cartes Bancaires Transactionnelles Hautement S curis es Esmail AHOUZI, Oum El Kheir ABRA Institut National des Postes et T l communications.

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Biometric Security and Privacy Modules 1.2, 1.3(a) PowerPoint PPT Presentation

Biometric Security and Privacy Modules 1.2, 1.3(a) - Biometric Security and Privacy Modules 1.2, 1.3(a) By Bon Sy Queens College/CUNY, Computer Science

Biometric Security and Privacy Modules 1.2, 1.3(a) By Bon Sy Queens College/CUNY, Computer Science

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Evaluation of Biometric Identification Systems PowerPoint PPT Presentation

Evaluation of Biometric Identification Systems - Evaluation of Biometric Identification Systems Dr. Bill Barrett, CISE department and US National Biometric Test Center San Jose State University

Evaluation of Biometric Identification Systems Dr. Bill Barrett, CISE department and US National Biometric Test Center San Jose State University

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OPTICAL CHARACTER RECOGNITION PowerPoint PPT Presentation

OPTICAL CHARACTER RECOGNITION - ... provide a useful test-bed for checking the other ... 13 18 months: Developing a training set having different font styles and sizes in Devanagari ...

... provide a useful test-bed for checking the other ... 13 18 months: Developing a training set having different font styles and sizes in Devanagari ...

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An Overview of Biometrics PowerPoint PPT Presentation

An Overview of Biometrics - Luciano Rila Contents biometric systems Introduction Biometric identifiers Classification of biometrics methods Biometric system architecture Performance ...

Luciano Rila Contents biometric systems Introduction Biometric identifiers Classification of biometrics methods Biometric system architecture Performance ...

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Backprop, 25 years later PowerPoint PPT Presentation

Backprop, 25 years later - Title: Recent Progress: Understanding Human Facial Expression Recognition Author: Compaq Last modified by: Gary Cottrell Created Date: 2/28/2000 8:28:56 AM

Title: Recent Progress: Understanding Human Facial Expression Recognition Author: Compaq Last modified by: Gary Cottrell Created Date: 2/28/2000 8:28:56 AM

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What Identity Systems Can and Cannot Do PowerPoint PPT Presentation

What Identity Systems Can and Cannot Do - ID cards were very useful for splitting the Tory front bench in the run-up to the election ... Rather than universal identity run by the government, we should ...

ID cards were very useful for splitting the Tory front bench in the run-up to the election ... Rather than universal identity run by the government, we should ...

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Design and Implementation for Secure Embedded Biometric Authentication Systems - 1. Design and Implementation for Secure Embedded Biometric Authentication Systems ... Unprotected AES cracked under 3 min. Solution: special logic (WDDL) ...

1. Design and Implementation for Secure Embedded Biometric Authentication Systems ... Unprotected AES cracked under 3 min. Solution: special logic (WDDL) ...

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What can computational models tell us about face processing? PowerPoint PPT Presentation

What can computational models tell us about face processing? - What can computational models tell us about face processing? Garrison W. Cottrell Gary's Unbelievable Research Unit (GURU) Computer Science and Engineering Department

What can computational models tell us about face processing? Garrison W. Cottrell Gary's Unbelievable Research Unit (GURU) Computer Science and Engineering Department

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Origins of the Cognitive Revolution PowerPoint PPT Presentation

Origins of the Cognitive Revolution - Origins of the Cognitive Revolution October 7, 1998 The Cognitive revolution in Linguistics Psychology Computer science Philosophy Anthropology, sociology...

Origins of the Cognitive Revolution October 7, 1998 The Cognitive revolution in Linguistics Psychology Computer science Philosophy Anthropology, sociology...

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What can computational models tell us about face processing? - What can computational models tell us about face processing? Garrison W. Cottrell Gary's Unbelievable Research Unit (GURU) Computer Science and Engineering Department

What can computational models tell us about face processing? Garrison W. Cottrell Gary's Unbelievable Research Unit (GURU) Computer Science and Engineering Department

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Issues, Trends and Strategies for Computer Systems Management PowerPoint PPT Presentation

Issues, Trends and Strategies for Computer Systems Management - 3. Virus spreads until a certain date, then it deletes files. Virus code. Virus. From: afriend ... Read, Write, Execute, Delete, Change Permission, Take ...

3. Virus spreads until a certain date, then it deletes files. Virus code. Virus. From: afriend ... Read, Write, Execute, Delete, Change Permission, Take ...

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Access Control PowerPoint PPT Presentation

Access Control - Login password vs ATM PIN Failure to change default passwords Social engineering Error logs may ... intelligence Artificial immune system principles ...

Login password vs ATM PIN Failure to change default passwords Social engineering Error logs may ... intelligence Artificial immune system principles ...

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Physical Security PowerPoint PPT Presentation

Physical Security - Physical Security & Biometrics By Prashant Mali Objectives To address the threats, vulnerabilities, and countermeasures which can be utilized to physically protect an ...

Physical Security & Biometrics By Prashant Mali Objectives To address the threats, vulnerabilities, and countermeasures which can be utilized to physically protect an ...

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Access Control - Authenticate human to machine. Authenticate machine to machine ... Proposed for use in Las Vegas casinos to detect known cheaters ...

Authenticate human to machine. Authenticate machine to machine ... Proposed for use in Las Vegas casinos to detect known cheaters ...

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Active Basis - Active Basis

Active Basis

Active Basis - Active Basis

Active Basis

Daugman PowerPoint PPT Presentations