ISO/IEC 19794-3:2006

Published (Edition 1, 2006)

This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO/IEC 19794-3:2006

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Abstract

ISO/IEC 19794-3:2006, the finger pattern spectral data interchange format, specifies requirements for the representation of local or global spectral data derived from a fingerprint image. The format is designed to provide flexibility in the choice of spectral representation in that spectral components may be based on quantized co-sinusoidal triplets, Discrete Fourier Transformations or Gabor filters. The format also allows for a variable number of spectral components to be retained, which enables data representations in a form that is more compact than storage of the entire fingerprint image. ISO/IEC 19794-3:2006 provides example data records for each of the spectral representations.

General information

Status
: Published

Publication date
: 2006-08

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 42
Technical Committee :
ISO/IEC JTC 1/SC 37

ICS :
35.240.15
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