ISO/IEC 29794-4:2017 Preview

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.


General information

  • Current status : Published
    Publication date : 2017-09
  • Edition : 1
    Number of pages : 47
  • :
    ISO/IEC JTC 1/SC 37
    Biometrics
  • 35.240.15
    Identification cards. Chip cards. Biometrics

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