Fingerprint Feature Extraction Based on Macroscopic Curvature

来源 :Wuhan University Journal of Natural Sciences | 被引量 : 3次 | 上传用户:lainfaye
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In the Automatic Fingerprint Identification Syst e m (AFIS), extracting the feature of fingerprint is very important. The local cur vature of ridges of fingerprint is irregular, so people have the barrier to effe ctively extract the fingerprint curve f
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