Abstract
PreviewISO/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.
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Status: PublishedPublication date: 2006-08
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Edition: 1Number of pages: 42
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- ICS :
- 35.240.15 Identification cards. Chip cards. Biometrics
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| Format | Language | |
|---|---|---|
| std 1 166 | ||
| std 2 166 | Paper |
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