Browsing by Subject "Adaptive filter bank algorithm"

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    Polyphase adaptive filter banks for fingerprint image compression
    (The Institution of Engineering and Technology, 1998-10-01) Gerek, Ö. N.; Çetin, A. Enis
    A perfect reconstruction polyphase filter bank structure is presented in which the filters adapt to the changing input conditions. The use of such a filter bank leads to higher compression results for images containing sharp edges such as fingerprint images.