This document discusses trends in mobile biometric devices, including:
- The increasing demand for mobile identification and the need for smaller fingerprint sensors.
- A comparison of fingerprint sensor sizes for smartphones and larger fingerprint capture devices (FAPs).
- How fingerprint sensor size affects the ability to perform 1:1 verification and 1:N identification/enrollments.
- The potential for using thinner, lighter, and more efficient light-emitting semiconductor (LES) film technology to reduce the size of fingerprint sensors while maintaining image quality and capabilities.
- Predictions that future fingerprint collection will incorporate larger capture areas in smaller sizes using thinner-film touch sensors, lower power consumption, and multi-modal biometrics as a standard
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Mobile biometric device trends joe hoerl
1. Mobile Biometric Device Trends
Joe Hoerl
Mobile Biometrics
joe.hoerl@integratedbiometrics.com
Integrated Biometrics, LLC LES is More
4. Smartphone vs. FAP Sizes
Source: NIST Report March 2014 (nvlpubs.nist.gov/nistpubs/ir/2014/NIST.IR.7950.pdf)
The smaller platen sensorsapplication in one-to-many (1:N) searching may be premature
given the results from this exploratory investigation.
5. 1 Million Citizens 1,900 Voter ID Problems 50% More Recognition Same as FAP30
False Rejection In Large Databases
6. Mobile ID Fingerprint Use Case & Specifications:
Smartphone - 1:1 Verification
FAP10 FAP20 - Non-critical 1:N Verification;
FAP30-60 1:N Identification and Enrollments
7. Replace the
Prism with
LES film
Upgrade CIS camera
with flat TFT camera
Camera sensor PCB
USB output
USB output
Impact of LES on Size of FAP 45 devices
9. Future of Fingerprint Collection
Larger Capture in Smaller Sizes
Fingerprint scanners will be TFT based <1mm
Larger area scanners within smartphones
Reduced power consumption
Multi-modal Biometrics as a standard
Fingerprint
Face
Iris
5/11/2015 9
LES is MORE