Method and apparatus for choosing and evaluating sample size...

Details Method and apparatus for choosing and evaluating sample size... Method and apparatus for choosing and evaluating sample size...

2006-08-10

2010-10-05

Mehta, Bhavesh M (Department: 2624)

Image analysis

Applications

Personnel identification

C713S186000, C340S005800, C704S246000, C902S003000

Reexamination Certificate

active

07809170

ABSTRACT:
At least two biometric measurements of a person are collected, then a statistical measure based on the measurements is computed. The statistical measure is a bounded estimate of the discriminative power of a test based on the measurements. While the discriminative power is less than a target value, additional biometric measurements are collected. When enough measurements have been collected, a biometric template is constructed from the measurements and stored for use in future identifications. Systems and software to implement similar methods are also described and claimed.

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