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What does FRR stand for?

FRR stands for False Rejection Rate (biometrics)

This definition appears very frequently and is found in the following Acronym Finder categories:

  • Science, medicine, engineering, etc.

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Other Resources:
We have 73 other meanings of FRR in our Acronym Attic

Samples in periodicals archive:

The new fingerprint algorithm offers even higher reliability than the previous version: at the same False Acceptance Rate (FAR) level, the False Rejection Rate (FRR) is up to three times smaller.
In the testing, which involved enrolling 240 people into the various systems and testing them immediately and six weeks later, some technologies saw their false rejection rates jump from less than 1 percent during the first session to double digits during the retest six weeks later.