NIST Fingerprint Image Quality (NFIQ) 2 Conformance Test Set
The images and values in this dataset are used to ensure conformance with ISO/IEC 29794-4, which may be purchased from https://www.iso.org/standard/62791.html. Values were computed with NIST's NFIQ 2 software, https://github.com/usnistgov/NFIQ2. When compiling the NIST NFIQ 2 source code or developing their own alternate implementation of quality metrics contained within ISO/IEC 29794-4, Annex A of the standard requires that the developer ensure that software generate values within 1% of these values when using these images as input.
Resources
4 resources available
-
Gateway for Registered Data Access
FILE -
Request Images
FILE -
Request Dataset
FILE -
NFIQ 2 Conformance Expected Output
TEXT/CSV
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | restricted public |
| bureauCode |
[ "006:55" ] |
| conformsTo | https://www.iso.org/standard/83827.html |
| contactPoint |
{ "fn": "Gregory Fiumara", "hasEmail": "mailto:gregory.fiumara@nist.gov" } |
| description | The images and values in this dataset are used to ensure conformance with ISO/IEC 29794-4, which may be purchased from https://www.iso.org/standard/62791.html. Values were computed with NIST's NFIQ 2 software, https://github.com/usnistgov/NFIQ2. When compiling the NIST NFIQ 2 source code or developing their own alternate implementation of quality metrics contained within ISO/IEC 29794-4, Annex A of the standard requires that the developer ensure that software generate values within 1% of these values when using these images as input. |
| distribution |
[ { "title": "Gateway for Registered Data Access", "accessURL": "https://data.nist.gov/od/rp?@id=ark:/88434/mds2-2909", "description": "This page provides a registration form that must be completed before downloading the data." }, { "title": "Request Images", "accessURL": "https://nigos.nist.gov/datasets/nfiq2_conformance/", "description": "Visit this website to request the NFIQ 2 Conformance Test Set images." }, { "title": "Request Dataset", "accessURL": "https://nigos.nist.gov/datasets/nfiq2_conformance/" }, { "title": "NFIQ 2 Conformance Expected Output", "mediaType": "text/csv", "description": "Expected output from NFIQ 2 when run against the conformance dataset.", "downloadURL": "https://data.nist.gov/od/ds/mds2-2909/nfiq2_conformance_expected_output.csv" } ] |
| identifier | ark:/88434/mds2-2909 |
| issued | 2023-02-01 |
| keyword |
[ "biometric", "conformance", "fingerprint", "quality" ] |
| landingPage | https://data.nist.gov/od/id/mds2-2909 |
| language |
[ "en" ] |
| license | https://www.nist.gov/open/license |
| modified | 2021-11-03 00:00:00 |
| programCode |
[ "006:045" ] |
| publisher |
{ "name": "National Institute of Standards and Technology", "@type": "org:Organization" } |
| references |
[ "https://doi.org/10.6028/NIST.IR.8382" ] |
| rights | Purchase is not required for data downloading. Users must complete registration form to download data. |
| theme |
[ "Information Technology:Biometrics" ] |
| title | NIST Fingerprint Image Quality (NFIQ) 2 Conformance Test Set |
