nec+0003

NEC

Friction Ridge Image and Features (FRIF) Technology Evaluation (TE):
Exemplar One-to-Many (E1N)

Technical performance report of automated fingerprint feature extraction and search software.

Last Updated: 18 June 2026, 10:55:58 EDT

1 Participation Information

1.1 Names

Information in this section was provided by NEC and was not verified by NIST.

• Participant Name: NEC
• FRIFTE E1N Identifier: nec+0003
• Country of Agreement Signatory: Japan 🇯🇵

1.2 Dates

• Participation Agreement Date: 04 June 2026

• First Submission Date: 04 June 2026 (as version 0003)

• Final Submission Date: 04 June 2026 (as version 0003)

• Final Validation Date: 08 June 2026

• Completion Date: 18 June 2026

• Report Last Updated Date: 18 June 2026, 10:55:58 EDT

1.3 Supplied Files

Testing was completed using Ubuntu 24.04.3 LTS. Libraries provided with nec+0003 are listed in Table 1.1. Configuration files are listed in Table 1.2.

Table 1.1: Information regarding library files provided as part of nec+0003.

Filename	MD5 Checksum	Size (MB)
libfrifte_e1n_nec_0003.so	9860bbf0dc9eeb474933a251f2c9f580	369.8

Table 1.2: Information regarding configuration files provided as part of nec+0003.

Filename	MD5 Checksum	Size (MB)
IntegrateDctDFR.dat	4639b464a711f3cc5d05432de2d4a426	479.9
lmnet1.100.h2	30ec3d12871b51c1445d4df89141532a	1.0
tmnet2.500.h2	9a69262959c0b327b9e4d5c8919f6121	5.9