ThalesCogent+0005

Thales Group

Evaluation of Latent Friction Ridge Technology (ELFT)

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

Last Updated: 07 February 2023

1 Participation Information

1.1 Names

Information in this section is provided by the participant.

• Participant Name: Thales Group

• ELFT Identifier: ThalesCogent+0005

• Exemplar Feature Extractor:
  • Marketing Name: ThalesCogent Exemplar Extractor
• Latent Feature Extractor:
  • Marketing Name: ThalesCogent Latent Extractor
• Search:
  • Marketing Name: ThalesCogent Matcher

1.2 Dates

• Participation Agreement Date: 31 March 2022
• First Submission Date: 31 March 2022 (as version 0001)
• Final Submission Date: 07 June 2022 (as version 0005)
• Validation Date: 09 June 2022
• Completion Date: 27 June 2022
• Report Last Updated Date: 07 February 2023

1.3 Supplied Libraries and Configurations

Testing was completed using Ubuntu 20.04.3 LTS. Files provided by Thales Group are listed in Table 1.1.

Table 1.1: Information regarding library and configuration files provided as part of ThalesCogent+0005.

Filename	MD5 Checksum	Size (MB)
libtensorflow_framework.so	0959566c47de707e86dbccf2152fc066	18.1
libtensorflow_cc.so	11814cdaeb6aaef669631e4b7b7221e1	127.4
libelft_ThalesCogent_0005.so	4ea5137c8084955d1700be10f2b756c2	7.9
coml.1.d	121d525c083eb976a288a3dc4462fd21	139.3
template_scale.d	856746724d3b51caf86dc9672dd38289	7.6
vfp_avl_data_v06.d	b126dad5e0c80b1e4a1e9e97dcc26f92	10.1