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CSA ISO/IEC 29794-4

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

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Organization: CSA
Publication Date: 1 January 2019
Status: active
Page Count: 64
ICS Code (Identification cards. Chip cards. Biometrics): 35.240.15
scope:

This document 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.

Document History

CSA ISO/IEC 29794-4
January 1, 2019
Information technology - Biometric sample quality - Part 4: Finger image data
This document establishes — terms and definitions for quantifying finger image quality, — methods used to quantify the quality of finger images, and — standardized encoding of finger image...

References

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