发明申请
- 专利标题： Non-Contact Fingerprinting Systems with Afocal Optical Systems
- 专利标题（中）： 非接触式指纹系统与非光学系统
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申请号： US14364732申请日： 2012-04-12
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公开(公告)号： US20150097936A1公开(公告)日： 2015-04-09
- 发明人: Steven J. Simske , Guy Adams
- 申请人： Steven J. Simske , Guy Adams
- 国际申请： PCT/US2012/033174 WO 20120412
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
An embodiment of a fingerprinting system may include a receiver configured to receive a finger and an image-capturing device optically coupled to the receiver and configured to capture an image of a fingerprint from a target region of the finger. The image-capturing device may include an afocal optical system. The fingerprinting system may configured so that the image-capturing device captures the image of the fingerprint from the target region without the target region of the finger being in direct physical contact with a solid surface.
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