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ISO International Organization for Standardization
Document #: ISO/IEC 19794-3:2006 
Title: Information technology - Biometric data interchange formats - Part 3: Finger pattern spectral data 

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.

Committee: ISO IEC JTC 1 SC 37 - Biometric 
SDO Approval Date: 8/16/2006 0:00:00 
ANSI Approval Date:  
Date File Updated in Database: Jul 21 2014 4:42PM 
Ordering Information: ANSI ESS
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Phone: 212 642-4980
Taxonomy information: Borders and Transportation -- Biometrics 
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