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1 Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne

1 2003

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A Virtex-II based biometric microsystem for fingerprint authentication

Ruciński A., Mocny J., Skrygulec A.

Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne

2003

nr 2

639--648

Traditional DSP systems are software oriented and controlled by laptop/desktop PCs. A microsystem approach is much more attractive because of its size, weight, power consumption and speed. For instance, a biometric application under study requires continuous fingerprint authentication at the frequency of at least 10 Hz, the size smaller than 5x4x2 cm3 and the power consumption lower than 1 Watt. The paper describes a design, in which existing DSP recognition algorithms have been simplified, converted into VHDL, and implemented as a SoC device. The algorithms have been developed by FPR Corporation and proved to be superior when compared with other existing commercial solutions.