ISO/IEC 29794-4:2024

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

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.

Edition	2024
Standard Part No	4
Published Date	2024
Published By	ISO/IEC
Page Count	60