b'After fingerprints, iris recognition is the second most supported biometric characteristic, and its popularity as a means of authentication is growing. \\n\\n
Patrick Grother is among the computer scientists at the National Institute of Standards and Technology\'s Information Technology Laboratory who are collaborating with their international colleagues to revise iris recognition standards and to advance iris images as the global interchange medium. \\n\\n
In an interview, Grother discusses: \\n
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Grother was interviewed by Eric Chabrow, GovInfoSecurity.com managing editor.'