Recent Publications and Reports
- Valorie S. Valencia, "Defining Zero Pitch in Facial Images," submitted to IEEE Transactions on Pattern Analysis and Machine Intelligence, Special Issue on Real-World Face Recognition (2010).
- Valorie S. Valencia, "Feasibility of Online Iris Recognition," available publicly soon (2010).
- Lirong Wang, Rania Abd El-Maksoud, Jose M. Sasian, William P. Kuhn, Kathleen T. Gee, and Valorie S. Valencia, "A novel contactless aliveness testing (CAT) fingerprint sensor," Proc. SPIE 7429 (2009).
- Rania Abd El-Maksoud, Lirong Wang, Jose M. Sasian, and Valorie S. Valencia, "Depth of field estimation: Theory, experiment, and application," Proc. SPIE 7429 (2009).
- Lirong Wang, Rania Abd El-Maksoud, Jose M. Sasian, and Valorie S. Valencia, "Illumination scheme for high-contrast, contactless fingerprint images," Proc. SPIE 7429 (2009).
- Valorie Valencia, "Iris Recognition" in Technology Assessment for the State of the Art Biometrics Excellence Roadmap (SABER), Volume 2, Eds. James Wayman, Nicholas Orlans (Mitre, 2008).
- V. Valencia, R. Cottam, L. Walker, “Iris Recognition Study 2006 (IRIS06) – a Standards-Based Performance and User Cooperation Study of Commercial Iris Recognition Products,” (2007). IRIS06 Final Report
- Valorie Valencia, “A Letter to Dr. Shack,” in Robert Shannon and Roland Shack: Legends in Applied Optics, Eds. James E. Harvey, R. Brian Hooker (SPIE, 2005).
- Valorie S. Valencia, Cynthia L. Musselman, and John Campbell, “ILO Seafarers’ Identity Documents Biometric Testing Campaign Report,” International Labour Organization, Geneva (2004). sid.pdf
- Cynthia Lee Musselman, Michael Crusoe, and Valorie S. Valencia, “Finger minutiae-based biometric profile for seafarers’ identity documents,” Standard for the International Labour Organization, Geneva (2004). sid0002.pdf
- V. Valencia, “Biometric Implementation Guidance (BIG) Handbook,” Department of Defense (2004).
- V. Valencia, Sandalphon, M. Crusoe, “Facial recognition using near infrared images to match visible images” (2004).
- Valorie S. Valencia, Sandalphon, Joseph F. Rosewarne, “Novel thermal imaging device,” Technical Support Working Group (TSWG) (2004).
- V. Valencia, “Biometric System Vulnerability Evaluation Methodology,” Department of Defense (2003).
- Valorie Valencia, Chapter 8, "Biometric Liveness Testing," in John D. Woodward, Jr., Nicholas M. Orlans, Peter T. Higgins, Biometrics (Osborne McGraw Hill, New York, 2003).
- Common Criteria Biometric Evaluation Methodology Working Group, “Biometric Evaluation Methodology [BEM],” London (2002). BEM_10.pdf
- Keith Nowicki, Orianna Bretschger, and Valorie S. Valencia, “Passive Infrared Sensor Market Survey,” Bechtel Nevada (2002).
- V. Valencia, “Biometric System Threat Evaluation and Mitigation Strategies,” Department of Defense (2002).
- Cynthia Lee Musselman and Valorie S. Valencia, “Survey of Card Technologies Used for DoD Physical Access Control Applications,” Department of the Navy (2001).
- Valorie S. Valencia and Cynthia Lee Musselman, “Reduction of Print Wear Effects on the Common Access Card,” DoD Defense Manpower Data Center (2000).
Recent Presentations
- V. Valencia, M. Kupinski, E. Tabassi, Biometric Covariate Analysis using Partial Area Under Curve, International Biometric Performance Conference (March 2010).
- V. Valencia, "How Iris Image Quality and Demographic Parameters Influence Iris Recognition Performance," Biometric Conference, London (October 2009).
- V. Valencia, Intuitive Touchless Fingerprinting, Biometric Consortium Conference, Tampa, FL (September 2009).
- V. Valencia, Iris IQ of a Sample Population, NIST Biometric Quality Workshop II (November, 2007).
- V. Valencia, “The Art and Science of Biometrics: the Delicate Balance between Humans and Technology,” Biometrics Conference, London (October 2007).
- V. Valencia, Current State of Iris Recognition Performance: Image Quality and Interoperability, Biometric Consortium Conference, Baltimore, MD (September, 2007).
- V. Valencia, Invited Plenary Speech: “Biometric Sciences for Security and Crime Reduction,” International Crime Science Conference, London (July, 2007).
- V. Valencia, Iris Recognition Interoperability and Image Quality, United Kingdom Biometrics Working Group, London (July, 2007).
- V. Valencia, “Iris Recognition Interoperability Study,” Interagency Biometrics Conference, Booz Allen Hamilton, VA (May, 2007).
- V. Valencia and J.-F. Mainguet, Tutorial: “Biometric Sciences - The Good, the Bad, and the Ugly,” Biometrics Conference, London (October, 2006).
- V. Valencia, Recent Biometric Performance Testing Results, United Kingdom Biometrics Working Group, London (October, 2006).
- V. Valencia, DHS/NIJ Iris Recognition Study 2006 (IRIS06), Biometric Consortium Conference, Baltimore, MD (September, 2006).
- V. Valencia, “Biometric Sciences - The Good, The Bad, and The Ugly,” Optical Sciences Colloquium, University of Arizona (2005).
- V. Valencia, “Biometric Liveness Testing,” Interagency Information Exchange, Booz Allen Hamilton, VA (2004).
- V. Valencia, “Incorporating Biometrics into the Seafarers’ ID (SID),” SC 37 Plenary Meeting, Seoul, and United Kingdom Biometrics Working Group, London (2004).
- V. Valencia, “Top Ten Reasons Why Testing Biometrics Is So Hard,” Biometrics Conference, London (2003).
- V. Valencia, “Biometric Testing: It’s Not as Easy as You Think,” Biometric Consortium Conference, Crystal City, VA (2003).
- V. Valencia, “DoD-Supported NIAP Certification of Biometric Products,” Department of Defense, Pentagon (2003).
- V. Valencia, Advanced Biometrics two-hour Seminar “Biometric Security – Enabling Secure Systems with Biometrics,” Biometrics Conference, London (2002).
- V. Valencia, “DoD BFC Biometric Product Testing Lifecycle,” Biometric Consortium Conference, Crystal City, VA (2002).
- V. Valencia, “Biometric Liveness Testing: Implementing Robust Biometric Systems,” RAND Corporation, VA (2002).
- V. Valencia, “Biometric Liveness Testing,” CardTech/SecurTech (CTST) Conference (2002), New Orleans.
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