William J. Lawson, Ph.D.
© 2003
William J. Lawson
All Rights Reserved
Dedication
This dissertation is dedicated to my Grandmother, Charity Lawson who passed away September 14, 2000. Following a short illness her life was taken away unexpectedly. After our biological mother left when I was 2 years old and my brother Tim was only 3 months old Grandma became the mother to Tim and I.
My Grandma had been a constant source of inspiration and encouragement in my life. Grandma was born August 25, 1918 near Chicago, Illinois to Romanian Immigrates (Gypsies). She spent most of her childhood traveling with her parents as a fortuneteller in a circus.
If you asked me to tell you what about my Grandmother stood out, I would have to say that she was an extremely proud woman. She held her head high and kept great faith through the many trials and tribulations throughout her life. I would also tell you that I remember her explaining the “Golden Rule” to me when I was 6 years old and I will never forget, she said that it meant to “Do onto others as you wish done onto you”. I am so very proud of my Grandmother - a woman endued with courage, strength, and the will to fight. I am fortunate to have not only loved her, but to have been loved by her. What a gift she gave me, for as I write this dedication a tear rolls down my cheek.
I love and miss you Grandma…
Acknowledgements
Without question my family have felt the pain and joy of this project, and I thank them for their love, support and endurance of many unique hardships.
This project could not have happened without the enthusiasm and guidance of so many others. It would be impossible to list the names of all of those that have encouraged me in the adaptation of biometrics as an assistive technology. I would therefore, like to pay homage to the insightfulness and courage of the one individual whom opened my eyes to the assistive possibilities of biometric. That person is Michael Burks, Public Relations Officer of the International Center for Disability Research on the Internet. Thank you, Michael...
Finally, a thank you to AT&T (my financial sponsor) for their decision to support this project came from their individual leadership. They are leaders whom recognize the value and importance of this study to business and society.
Table of Contents
Page
List of Tables xiii
List of Figures xiv
List of Images xv
List of Charts xvii
Abstract of Dissertation xviii
Chapter 1. Introduction 1-35
Proclamation of Problem 1
Foundation of the Study 5
Significance of the Study 6
Scope of the Study 7
Rational of the Study 7
Glossary of Terms 8
Overview of the Study 34
Chapter 2. Review of Related Literature 36-52
Mainstream Biometric Technologies 37
Emerging Biometric Technologies 37
Radio Frequency Identification (RFID) 39
Smart Card Technologies 40
Page
Assistive Technologies 42
Cultural Barrier (Disabled & Elderly) 43
Universal Design 45
Adaptation to People of Variable Abilities 45
Privacy/Legal Issues 46
Security Issues 47
Disability Demographics 49
Electronic News Sources 50
Study Associated Standards 50
Summarization of Related Literature 51
Chapter 3. Applied Research Methodologies 53-68
Data Gathering Methods 54
Historical Documentation 55
Quantitative Research Tools 56
Web-Based Surveys 57
One-on-One Interviews 58
Qualitative Research Tools 60
Symposiums 60
Teleconferences 63
Page
Technical Committees 63
Electronic Mail Exchanges 64
Communication Participants 65
Database of Study 65
Accuracy, Reliability, Validity of Data 65
Originality and Limitation of Data 67
Methodological Summary 67
Chapter 4. Analysis of Data 69-186
What is a Biometric 70
Contrasting Authentication Methods 71
Contact Biometric Technologies 73
Fingerprint Identification 74
Palm Print and Footprint Identification 77
Hand Geometry 79
Dynamic Keystroke Authentication 80
Dynamic Signature Recognition 82
Contactless Biometric Technologies 83
Facial Geometry 84
Facial Thermography 85
Page
Iris Scan Recognition 86
Retina Scan Recognition 89
Voiceprint Verification 90
Accuracy 91
Liveness Test 92
Advantages 93
Disadvantages 94
Existing Standards 95
Emerging Biometric Technologies 96
Brainwave Biometric 97
DNA Identification 98
Vascular Pattern Recognition 99
Body Odor Recognition 102
Fingernail Bed Recognition 103
Gait Recognition 103
Handgrip Recognition 104
Ear Pattern Recognition 105
Body Salinity Identification 106
Infra-Red Fingertip Imaging & Pattern Recognition 107
Page
Storage Methodologies 108
Client-Server Architecture 109
Distributed Architecture 109
Radio Frequency Identification (RFID) 110
Smart Card Technologies 111
Hybrid Architecture 114
Existing Standards 115
Disability Statistics 118
Privacy/Legal Issues 121
Civil Rights 122
Individual Anonymity 123
Biometric Technologies 124
Storage Methodologies 125
Private Institutions 127
Government Facilities 128
Public Places 128
Misuse of Personal Data 129
Profiling (Big Brother Watching) 136
Page
Security Issues 138
Biometrics Technologies 139
Storage Methodologies 139
Assistive Technologies 142
Existing Standards 142
Cultural Barriers/Perceptions 145
The Elderly (Aging) Paradigm 146
Old Disability Paradigm 146
New Disability Paradigm 147
Ability Sequestration of Society
157
Biometrics Technologies 158
Biometric Technology Markets 159
Law Enforcement 160
Government Sector 161
Travel and Immigration 162
Corporate Sector 164
Financial Sector 166
Healthcare Sector 167
Page
Adaptation to People of Variable Abilities 168
Reasonable Accommodation 168
Smart Card Interface 169
Control 171
Universal Design 171
Fused Biometric Solution 176
Exoskeleton 179
Implementation Strategies 181
Risk Assessment Methodology (RAM) 183
Integration Concerns 184
Enrollment/Administration Practices 185
Training/Education 185
Alternative Authentication Methods 186
Auditing 187
Accountability 187
Oversight 187
Chapter 5. Summary, Recommendations and Conclusions 188-xxx
Mainstream Biometric Technology Summary 188
Emerging Biometric Technology Summary 189
Page
Summary of Cultural Barriers 189
Assistive Technology Summary 193
Universal Design Summary 195
Recommendations for Universal Standard 195
Recommendations for Adaptation of Biometrics 196
Recommendations for Storage Methodologies 197
Recommendations for Fused Biometric Solutions 198
Conclusions 201
References 203-214
Appendices
Appendix 1: To Be Or Not To Be? (Survey Introduction) A-1
Appendix 2: Online Survey: Use of Biometrics and Neural Implants A-2
Appendix 3: One-on-One Interview Questionnaire A-3
Appendix 4: Final Result Matrix: Online Survey - Per Question Breakdown A-4
Appendix 5: Fused Result: Online Survey – By Agreement Levels A-5
Appendix 6: Aggregated Results of One-on-One Interview Questions A-6