ISO/IEC 29794-4-ed.2.0

Information technology - Biometric sample quality - Part 4: Finger image data

STANDARD published on 30.9.2024

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The information about the standard:

Designation standards: ISO/IEC 29794-4-ed.2.0
Publication date standards: 30.9.2024
The number of pages: 60
Approximate weight : 180 g (0.40 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO/IEC 29794-4-ed.2.0 :

ISO/IEC 29794-4:2017 establishes - terms and definitions for quantifying finger image quality, - methods used to quantify the quality of finger images, and - standardized encoding of finger image quality, for finger images at 196,85 px/cm spatial sampling rate scanned or captured using optical sensors with capture dimension (width, height) of at least 1,27 cm × 1,651 cm.