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    Biometric Detection Using Spatial, Temporal, And/Or Spectral Techniques
    2.
    发明申请
    Biometric Detection Using Spatial, Temporal, And/Or Spectral Techniques 有权
    使用空间，时间和/或光谱技术的生物特征检测

    公开(公告)号：US20090046903A1

    公开(公告)日：2009-02-19

    申请号：US12100597

    申请日：2008-04-10

    申请人： Stephen P. Corcoran ,  Robert K. Rowe ,  Ryan Martin

    发明人： Stephen P. Corcoran ,  Robert K. Rowe ,  Ryan Martin

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00046 ,  G06K9/4652

    摘要： A biometric feature detection system is provided according to one embodiment. The system may include a target, an illumination source, a color filter array, a light detector, and a computational unit. The illumination source illuminates a portion of the target with monochromatic light at a large angle of incidence measured from the normal of the target surface. The light detector may be configured to receive light from the target through the color-filter array and provide an image of the target surface. Each pixel of the light detector may correspond to one of a plurality of color filter mosaics such that each pixel detects light associated with a corresponding color filter. The computational unit may be interfaced with at least the light detector. The computational unit may include instructions to monitor the levels of monochromatic light and make proximity, presence and segmentation determinations based on the detected levels of monochromatic light.

    摘要翻译： 根据一个实施例提供生物特征检测系统。 该系统可以包括目标，照明源，滤色器阵列，光检测器和计算单元。 照射源以目标表面的法线测量的大角度的单色光照射目标的一部分。 光检测器可以被配置为通过彩色滤光片阵列接收来自目标的光，并提供目标表面的图像。 光检测器的每个像素可以对应于多个滤色器马赛克中的一个，使得每个像素检测与相应的滤色器相关联的光。 计算单元可以至少与光检测器接口。 计算单元可以包括监视单色光的水平的指令，并且基于检测到的单色光的水平进行接近，存在和分割确定。

    Biometric detection using spatial, temporal, and/or spectral techniques
    5.
    发明授权
    Biometric detection using spatial, temporal, and/or spectral techniques 有权
    使用空间，时间和/或光谱技术的生物特征检测

    公开(公告)号：US08355545B2

    公开(公告)日：2013-01-15

    申请号：US12100597

    申请日：2008-04-10

    申请人： Stephen P. Corcoran ,  Robert K. Rowe ,  Ryan Martin

    发明人： Stephen P. Corcoran ,  Robert K. Rowe ,  Ryan Martin

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00046 ,  G06K9/4652

    摘要： A biometric feature detection system is provided according to one embodiment. The system may include a target, an illumination source, a color filter array, a light detector, and a computational unit. The illumination source illuminates a portion of the target with monochromatic light at a large angle of incidence measured from the normal of the target surface. The light detector may be configured to receive light from the target through the color-filter array and provide an image of the target surface. Each pixel of the light detector may correspond to one of a plurality of color filter mosaics such that each pixel detects light associated with a corresponding color filter. The computational unit may be interfaced with at least the light detector. The computational unit may include instructions to monitor the levels of monochromatic light and make proximity, presence and segmentation determinations based on the detected levels of monochromatic light.

    摘要翻译： 根据一个实施例提供生物特征检测系统。 该系统可以包括目标，照明源，滤色器阵列，光检测器和计算单元。 照射源以目标表面的法线测量的大角度的单色光照射目标的一部分。 光检测器可以被配置为通过彩色滤光片阵列接收来自目标的光，并提供目标表面的图像。 光检测器的每个像素可以对应于多个滤色器马赛克中的一个，使得每个像素检测与相应的滤色器相关联的光。 计算单元可以至少与光检测器接口。 计算单元可以包括监视单色光的水平的指令，并且基于检测到的单色光的水平进行接近，存在和分割确定。

    Whole-hand multispectral biometric imaging
    6.
    发明授权
    Whole-hand multispectral biometric imaging 有权
    全手多光谱生物识别成像

    公开(公告)号：US08175346B2

    公开(公告)日：2012-05-08

    申请号：US12136475

    申请日：2008-06-10

    申请人： Robert K. Rowe ,  Matthew Ennis ,  Stephen P. Corcoran

    发明人： Robert K. Rowe ,  Matthew Ennis ,  Stephen P. Corcoran

    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。

    APPARATUS AND METHOD OF BIOMETRIC DETERMINATION USING SPECIALIZED OPTICAL SPECTROSCOPY SYSTEMS
    7.
    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

    申请人： Robert K. Rowe ,  Stephen P. Corcoran ,  Shonn P. Hendee

    发明人： Robert K. Rowe ,  Stephen P. Corcoran ,  Shonn P. Hendee

    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。

    BIOMETRIC IMAGING USING AN OPTICAL ADAPTIVE INTERFACE
    8.
    发明申请
    BIOMETRIC IMAGING USING AN OPTICAL ADAPTIVE INTERFACE 失效
    使用光学自适应接口进行生物量成像

    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。

    Contactless Multispectral Biometric Capture
    9.
    发明申请
    Contactless Multispectral Biometric Capture 有权
    非接触式多光谱生物识别捕获

    公开(公告)号：US20090245591A1

    公开(公告)日：2009-10-01

    申请号：US12136435

    申请日：2008-06-10

    申请人： Robert K. Rowe ,  Matthew Ennis ,  Stephen P. Corcoran

    发明人： Robert K. Rowe ,  Matthew Ennis ,  Stephen P. Corcoran

    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。

    Biometric imaging using an optical adaptive interface
    10.
    发明授权
    Biometric imaging using an optical adaptive interface 失效
    使用光学自适应接口的生物统计学成像

    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。