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23 September 2005 Wavelet transform in biometrics
Jacek Strzelecki, Katarzyna Chalasinska-Macukow
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Proceedings Volume 5954, Optical Security Systems; 595401 (2005) https://doi.org/10.1117/12.622772
Event: Congress on Optics and Optoelectronics, 2005, Warsaw, Poland
Abstract
The role of wavelet transform in biometric system of verification or identification is shown. Fingerprints as an example of popular biometric feature have been chosen for analysis and the influence of Gabor wavelet with various scales on the quality of output signal in optical recognition processor is presented.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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Jacek Strzelecki and Katarzyna Chalasinska-Macukow "Wavelet transform in biometrics", Proc. SPIE 5954, Optical Security Systems, 595401 (23 September 2005); https://doi.org/10.1117/12.622772
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KEYWORDS
Wavelets
Databases
Biometrics
Wavelet transforms
Optical correlators
Phase only filters
Internet
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