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DANSK DS/ISO/IEC 19794-3 [ Active ]

Information technology - Biometric data interchange formats - Part 3: Finger pattern spectral data

standard by Dansk Standard , 06/15/2007

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Full Description

SAME AS ISO/IEC 19794-3

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.

 

Product Details

Edition:
07
Published:
06/15/2007
Number of Pages:
51
File Size:
1 file , 3.6 MB
Product Code(s):
DS-051, DS-051