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	Apparatus and method of biometric determination using specialized optical spectroscopy systems
	ROWE, ROBERT K.; CORCORAN, STEPHEN P.; HENDEE, SHONN P.
	2015-06-23
著作权人	HID GLOBAL CORPORATION
专利号	US9061899
国家	美国
文献子类	授权发明
其他题名	Apparatus and method of biometric determination using specialized optical spectroscopy systems
英文摘要	Methods and apparatuses for performing biometric determinations using optical spectroscopy of tissue. The biometric determinations that are disclosed include determination or verifications of identity, estimation of age, estimation of sex, determination of sample liveness and sample authenticity. The apparatuses disclosed are based upon discrete light sources such as light emitting diodes, laser diodes, vertical cavity surface emitting lasers, and broadband sources with multiple narrow-band optical filters. The multiple light sources are encoded in a manner that the tissue response for each source can be efficiently measured. The light sources are spaced at multiple distances from a detector to contribute differing information to the biometric determination task as do light sources with different wavelength characteristics. Apparatuses are disclosed that incorporate a spectral biometric sensor with a personal electronic device such as cellular telephones, personal digital assistants, wristwatches, electronic fobs for the purpose of providing secure biometric access to protected property.
公开日期	2015-06-23
申请日期	2012-09-25
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/32981]
专题	半导体激光器专利数据库
作者单位	HID GLOBAL CORPORATION
推荐引用方式 GB/T 7714	ROWE, ROBERT K.,CORCORAN, STEPHEN P.,HENDEE, SHONN P.. Apparatus and method of biometric determination using specialized optical spectroscopy systems. US9061899. 2015-06-23.

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