发明名称 Fingerprint impressing position guiding method and fingerprint identification system
摘要 A fingerprint identification system, which can reduce repetitions of erroneous fingerprint input operations, includes a fingerprint input sensor on which an individual to be identified places a finger, which reads a fingerprint from the finger; a processor which determines a center of the fingerprint which is read by the fingerprint input sensor and calculates a gap between a center of the fingerprint input sensor and the center of the fingerprint; and a guiding unit which notifies a move direction to the individual based upon the gap and guides the finger to a proper position.
申请公布号 US2002141622(A1) 申请公布日期 2002.10.03
申请号 US20020107448 申请日期 2002.03.28
申请人 NEC CORPORATION 发明人 YAMAGUCHI SEIJI
分类号 G06T1/00;G06K9/00;(IPC1-7):G06K9/00 主分类号 G06T1/00
代理机构 代理人
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