SCI 330 Week 7 ACE-V & Biometrics

In the acronym ACE-V, E stands for:

• Examination

• Estimation

• Evaluation

• Extensive

The examination of the 3 levels of detail occurs at which ACE-V step?

• Analysis

• Comparison

• Evaluation

• Verification

Individual minutiae characteristics are found during level 1 assessment.

• True

• False

Which facial recognition method maps facial features on a graph and uses those graphs for comparison?

• Principal component

• Elastic bunch

• Linear discriminant

• Both Elastic bunch & Linear discriminant

In the new NGI system, the Repository of Individuals of Special Concern (RISC) uses facial recognition to determine if a person could be a potential threat.

• True

• False

Which of the following is an example of a behavioral biometric?

• iris scanner

• fingerprint recognition

• voice recognition

• Hand scanner

What is a false acceptance in a biometric device?

• An enrolled person is accepted by the device

• An imposter is accepted by the device

• An enrolled person is rejected by the device

• An imposter is rejected by the device

What is the third step completed by all biometric devices?

• Image capture & pre-processing

• Decision

• Feature extraction & template creation

• Template comparison