Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

IREX VI: Mixed-effects Longitudinal Models for Iris Aging: Response to Bowyer and Ortiz

Published

Author(s)

Patrick Grother, James Matey, George Quinn

Abstract

Bowyer and Ortiz, in their paper "A Critical Examination of the IREX VI Results", make seven criticisms of our application of linear mixed-effects models to longitudinally collected iris recognition Hamming Distances. We reject these as either irrelevant, misinterpretations or qualitatively correct but quantitatively irrelevant.
Citation
IET Biometrics

Keywords

biometric aging, longitudinal analysis, iris recognition

Citation

Grother, P. , Matey, J. and Quinn, G. (2015), IREX VI: Mixed-effects Longitudinal Models for Iris Aging: Response to Bowyer and Ortiz, IET Biometrics, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=918919 (Accessed July 13, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created November 19, 2015, Updated February 19, 2017