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Feature Types - some matching algorithms • ridge pattern...

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Feature Types The lines that flow in various patterns across fingerprints are called ridges and the space between ridges are valleys . (Width varies from 100 μm to 300 μm.) Fingerprint features (associated with
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Unformatted text preview: some matching algorithms): • ridge pattern - global pattern matching; • minutiae (ridge ending and ridge bifurcation)- minutiae matching;- attributes: type, (x,y)-location, orientation...
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