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Systems and methods for fingerprint matching based on transforming the deformable mesh
Systems and methods for fingerprint matching based on transforming the deformable mesh
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机译:基于可变形网格变换的指纹匹配系统和方法
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摘要
A fingerprint matching system includes a first minutiae obtaining unit and a second minutiae obtaining unit adapted to obtain minutiae information of first and second fingerprints. On the minutiae of the first fingerprint, a deformable mesh is constructed by a mesh construction unit, and a mesh transformation unit is used to transform a state of the deformable mesh, thereby obtaining a distortion-compensated first fingerprint. Based on the distortion-compensated first fingerprint, a matching determination unit determines whether the first fingerprint matches the second fingerprint or not.
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