User's Manual

A PPENDIX A – Q UALITY AND C ONTENT
88
© Copyright 2002, Bioscrypt Inc. All rights reserved.
Warning: Increasing a template’s security may increase the risk of a false
rejection for that template.
A thorough enrollment procedure will ensure streamlined and reliable verification
for users. It is recommended that all three options be performed in the order listed
above to maximize the performance of the device.
Content and Quality Summary
Table 1: Quality and Content Minimum Thresholds
Score Poor Range Normal Range
Quality Less than three stars Three or more stars
Content Less than three stars Three or more stars
Table 2: VeriAdmin Management application map of score versus category
Score Quality/Content
Category
« Very poor
«« Poor
««« Fair
«««« High
««««« Very high
Recommended Enrollment Process
• Have the user pick one of the following fingers for enrollment: Left Index,
Left Middle, Right Index, or Right Middle.
• Enroll the chosen finger and note the quality and content results.
• If either is below the minimum threshold, follow the directions outlined in the
previous section.
• If both are above their minimum thresholds, either accept the created
template, or attempt another finger trying to achieve the best quality
possible.