Résumé
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.
Informations générales
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État actuel: PubliéeDate de publication: 2006-08Stade: Norme internationale confirmée [90.93]
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Edition: 1
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Comité technique :ISO/IEC JTC 1/SC 37ICS :35.240.15
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Cycle de vie
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Actuellement
PubliéeISO/IEC 19794-3:2006
Les normes ISO sont réexaminées tous les cinq ans
Stade: 90.93 (Confirmée)