Fingerprint processing system capable of detecting a core of a fingerprint image by curvature parameters,申请号EP19890107302-传众专利搜索

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发明名称	Fingerprint processing system capable of detecting a core of a fingerprint image by curvature parameters
摘要
申请公布号	EP0339527(B1)	申请公布日期	1997.07.09
申请号	EP19890107302	申请日期	1989.04.21
申请人	NEC CORPORATION	发明人	HARA, MASANORI
分类号	G06K9/00;(IPC1-7):G06K9/46	主分类号	G06K9/00
代理机构		代理人
主权项
地址

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