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1.发明申请APPARATUS AND METHOD OF BIOMETRIC DETERMINATION USING SPECIALIZED OPTICAL SPECTROSCOPY SYSTEMS 有权使用专用光学光谱系统的生物测定装置和方法公开(公告)号：US20080304712A1
公开(公告)日：2008-12-11
申请号：US12181495
申请日：2008-07-29
IPC分类号： G06K9/00
CPC分类号： B82Y20/00 , A61B5/0059 , A61B5/117 , A61B5/681 , A61B5/7264 , B82Y5/00 , B82Y10/00 , G06K9/00 , G07C9/00158 , G07C9/00563
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.
摘要翻译： 使用组织光谱进行生物测定的方法和装置。 公开的生物测定确定包括身份的确定或验证，年龄估计，性别估计，样本活性的确定和样本真实性。 所公开的装置基于诸如发光二极管，激光二极管，垂直腔表面发射激光器和具有多个窄带滤光器的宽带光源的离散光源。 多个光源以可以有效测量每个源的组织响应的方式进行编码。 光源与检测器间隔多个距离，以向生物测定确定任务提供不同的信息，如同具有不同波长特性的光源一样。 公开了将频谱生物测量传感器与诸如蜂窝电话，个人数字助理，手表，电子抽头之类的个人电子设备结合在一起的装置，以便为受保护的财产提供安全的生物特征访问。
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2.发明授权公开(公告)号：US07890158B2
公开(公告)日：2011-02-15
申请号：US09874740
申请日：2001-06-05
IPC分类号： A61B6/00
CPC分类号： B82Y20/00 , A61B5/0059 , A61B5/117 , A61B5/681 , A61B5/7264 , B82Y5/00 , B82Y10/00 , G06K9/00 , G07C9/00158 , G07C9/00563
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.
摘要翻译： 使用组织光谱进行生物测定的方法和装置。 公开的生物测定确定包括身份的确定或验证，年龄估计，性别估计，样本活性的确定和样本真实性。 所公开的装置基于诸如发光二极管，激光二极管，垂直腔表面发射激光器和具有多个窄带滤光器的宽带光源的离散光源。 多个光源以可以有效测量每个源的组织响应的方式进行编码。 光源与检测器间隔多个距离，以向生物测定确定任务提供不同的信息，如同具有不同波长特性的光源一样。 公开了将频谱生物测量传感器与诸如蜂窝电话，个人数字助理，手表，电子抽头之类的个人电子设备结合在一起的装置，以便为受保护的财产提供安全的生物特征访问。
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3.发明申请公开(公告)号：US20080297788A1
公开(公告)日：2008-12-04
申请号：US12180677
申请日：2008-07-28
CPC分类号： B82Y20/00 , A61B5/0059 , A61B5/117 , A61B5/681 , A61B5/7264 , B82Y5/00 , B82Y10/00 , G06K9/00 , G07C9/00158 , G07C9/00563
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.
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4.发明授权公开(公告)号：US09487398B2
公开(公告)日：2016-11-08
申请号：US12181495
申请日：2008-07-29
CPC分类号： B82Y20/00 , A61B5/0059 , A61B5/117 , A61B5/681 , A61B5/7264 , B82Y5/00 , B82Y10/00 , G06K9/00 , G07C9/00158 , G07C9/00563
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.
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公开(公告)号：US07620212B1
公开(公告)日：2009-11-17
申请号：US10640503
申请日：2003-08-12
申请人： Jeffrey G. Allen , Stephen P. Corcoran , David M. Gabel , Damien M. Gonzales , Robert M. Harbour , Shonn P. Hendee , Kristin A. Nixon , Robert E. Ostrom , Robert K. Rowe , Timothy Rowe
发明人： Jeffrey G. Allen , Stephen P. Corcoran , David M. Gabel , Damien M. Gonzales , Robert M. Harbour , Shonn P. Hendee , Kristin A. Nixon , Robert E. Ostrom , Robert K. Rowe , Timothy Rowe
IPC分类号： G06K9/00
CPC分类号： G06K9/2018 , G06K9/0004 , G06K9/00885 , G06K9/00906
摘要： Methods and systems are provided that extend the functionality of electro-optical sensors. A device has a multiple light sources, a light detector, and a processor configured to operate the light sources and the light detector to perform distinct functions. At least one of the distinct functions includes a biometric identification function in which light is propagated from the plurality of light sources through presented material. The propagated light is received with the light detector, with the presented material being identified from the received light. Another of the distinct functions includes a nonidentification function performed with the light sources and the light detector.
摘要翻译： 提供了延长电光传感器功能的方法和系统。 设备具有多个光源，光检测器和配置成操作光源和光检测器以执行不同功能的处理器。 至少一个不同的功能包括生物识别功能，其中光从多个光源通过呈现的材料传播。 传播的光被光检测器接收，所呈现的材料从接收的光中识别。 另一个不同的功能包括用光源和光检测器执行的非识别功能。
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公开(公告)号：US08175346B2
公开(公告)日：2012-05-08
申请号：US12136475
申请日：2008-06-10
IPC分类号： G06K9/00
CPC分类号： G06K9/00013 , G06K9/2018 , G06K9/4652
摘要： A number of biometric systems and methods are disclosed. A system according to one embodiment includes an illumination subsystem, an imaging subsystem, and an analyzer. The illumination subsystem is disposed to illuminate a target space. The imaging subsystem is configured to image the target space under distinct optical conditions. The analyzer is provided in communication with the illumination subsystem, the imaging subsystem, and the three-dimensional subsystem. The analyzer also has instructions to operate the subsystems to collect substantially simultaneously a plurality of images of the object disposed at the predetermined spatial location under multispectral conditions.
摘要翻译： 公开了许多生物识别系统和方法。 根据一个实施例的系统包括照明子系统，成像子系统和分析器。 照明子系统被设置为照亮目标空间。 成像子系统被配置为在不同光学条件下对目标空间进行成像。 分析仪与照明子系统，成像子系统和三维子系统通信。 分析仪还具有操作子系统的指令，以在多光谱条件下基本上同时收集设置在预定空间位置处的物体的多个图像。
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公开(公告)号：US07751594B2
公开(公告)日：2010-07-06
申请号：US11458607
申请日：2006-07-19
IPC分类号： G06K9/00
CPC分类号： G06K9/00046 , A61B5/117 , A61B5/14532 , A61B5/14546 , A61B5/14552 , A61B5/14558 , A61B5/7264 , B60K28/06 , B60R25/25 , B60R25/252 , B60W2540/22 , B60W2540/24 , G06K9/00033 , G06K9/2018 , G06K2009/0006
摘要： Methods and systems are provided for performing a biometric function. A purported skin site of an individual is illuminated with white light. Light scattered from the purported skin site is received with a color imager on which the received light is incident. Spatially distributed images of the purported skin site are derived and correspond to different volumes of illuminated tissue of the individual. The images are analyzed to perform the biometric function.
摘要翻译： 提供了用于执行生物特征函数的方法和系统。 个人的声称皮肤部位用白光照亮。 从被称为皮肤部位散射的光被接收有接收光入射的彩色成像器。 导出所声称的皮肤部位的空间分布图像，并对应于个体的不同体积的照射组织。 分析图像以执行生物特征函数。
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公开(公告)号：US20120062364A1
公开(公告)日：2012-03-15
申请号：US13047597
申请日：2011-03-14
申请人： Robert K. Rowe , Stephen P. Corcoran , Paul Butler
发明人： Robert K. Rowe , Stephen P. Corcoran , Paul Butler
IPC分类号： G06F7/04
CPC分类号： G06K9/0004 , A61B5/0075 , A61B5/1172 , A61B2562/146 , G07C9/00158
摘要： Embodiments of the invention provide for a biometric system with an optically adaptive interface. In some embodiments, an optically adaptive interface changes optical characteristics in response to the placement of a finger on the optically adaptive interface. In some embodiments, the optically adaptive interface can include an active layer and a surface layer. The active layer and the surface layer can have different optical properties. For example, one layer may be opaque and the other transparent, the two layers may have complementary colors, the two layers may have orthogonal polarization reflectors, one layer may be reflective and the other absorptive, etc. Moreover, the active layer can be a fluid with either high or low viscosity. For example, the viscosity can be such that the active layer fluid is either completely displaced or not displaced in locations corresponding to finger valleys.
摘要翻译： 本发明的实施例提供具有光学适应接口的生物测定系统。 在一些实施例中，光学自适应接口响应于手指在光学自适应接口上的放置而改变光学特性。 在一些实施例中，光学自适应接口可以包括有源层和表面层。 有源层和表面层可以具有不同的光学性质。 例如，一层可以是不透明的，另一层可以具有互补色，两层可以具有正交的偏振反射器，一层可以是反射型的，另一层可以是其它的吸收性等。此外，有源层可以是 具有高或低粘度的流体。 例如，粘度可以使得活性层流体在对应于手指谷的位置中被完全移位或不被移位。
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公开(公告)号：US20090245591A1
公开(公告)日：2009-10-01
申请号：US12136435
申请日：2008-06-10
IPC分类号： G06K9/00
CPC分类号： G06K9/00033 , G06K9/2018
摘要： A number of biometric systems and methods are disclosed. A system according to one embodiment includes an illumination subsystem, an imaging subsystem, and an analyzer. The illumination subsystem is disposed to illuminate a target space. The imaging subsystem is configured to image the target space under distinct optical conditions. The analyzer is provided in communication with the illumination subsystem, the imaging subsystem, and the three-dimensional subsystem. The analyzer also has instructions to operate the subsystems to collect substantially simultaneously a plurality of images of the object disposed at the predetermined spatial location under multispectral conditions.
摘要翻译： 公开了许多生物识别系统和方法。 根据一个实施例的系统包括照明子系统，成像子系统和分析器。 照明子系统被设置为照亮目标空间。 成像子系统被配置为在不同光学条件下对目标空间进行成像。 分析仪与照明子系统，成像子系统和三维子系统通信。 分析仪还具有操作子系统的指令，以在多光谱条件下基本上同时收集设置在预定空间位置处的物体的多个图像。
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公开(公告)号：US08570149B2
公开(公告)日：2013-10-29
申请号：US13047597
申请日：2011-03-14
申请人： Robert K. Rowe , Stephen P. Corcoran , Paul Butler
发明人： Robert K. Rowe , Stephen P. Corcoran , Paul Butler
IPC分类号： G06F7/00
CPC分类号： G06K9/0004 , A61B5/0075 , A61B5/1172 , A61B2562/146 , G07C9/00158
摘要： Embodiments of the invention provide for a biometric system with an optically adaptive interface. In some embodiments, an optically adaptive interface changes optical characteristics in response to the placement of a finger on the optically adaptive interface. In some embodiments, the optically adaptive interface can include an active layer and a surface layer. The active layer and the surface layer can have different optical properties. For example, one layer may be opaque and the other transparent, the two layers may have complementary colors, the two layers may have orthogonal polarization reflectors, one layer may be reflective and the other absorptive, etc. Moreover, the active layer can be a fluid with either high or low viscosity. For example, the viscosity can be such that the active layer fluid is either completely displaced or not displaced in locations corresponding to finger valleys.
摘要翻译： 本发明的实施例提供具有光学适应接口的生物测定系统。 在一些实施例中，光学自适应接口响应于手指在光学自适应接口上的放置而改变光学特性。 在一些实施例中，光学自适应接口可以包括有源层和表面层。 有源层和表面层可以具有不同的光学性质。 例如，一层可以是不透明的，另一层可以具有互补色，两层可以具有正交的偏振反射器，一层可以是反射型的，另一层可以是其它的吸收性等。此外，有源层可以是 具有高或低粘度的流体。 例如，粘度可以使得活性层流体在对应于手指谷的位置中被完全移位或不被移位。
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