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    • 25. 发明申请
    • IMAGE STABILIZATION SYSTEM
    • 图像稳定系统
    • US20110226955A1
    • 2011-09-22
    • US12984568
    • 2011-01-04
    • Clifford J. LutyBruce A. DickersonBruce EllisonJohn L. Miller
    • Clifford J. LutyBruce A. DickersonBruce EllisonJohn L. Miller
    • G01J5/08G02B27/64G02B7/198
    • G02B27/644G02B17/06G02B27/648G03B5/00G03B15/006H04N5/23258H04N5/2328
    • Imaging systems in which an undedicated optical component—i.e., a component that would be present in the system even in the absence of image stabilization—is configured to undergo corrective motion and/or other correction of image data, and thus to function as a stabilization component. The stabilization component may be a mirror and/or a lens, and a positioner may be provided to tilt, rotate, and/or otherwise precisely adjust the position and orientation of the stabilization component to improve image resolution, compensate for platform motions such as platform vibration, and/or improve image tracking. Because an undedicated optical component functions as the stabilization component, the stabilization occurs upstream, rather than downstream, from separation (if any) of the incoming image data into two or more beams. As a result, only one stabilization component is required regardless of whether the system is configured to split the image data into multiple data channels, and imaging systems as described herein therefore may be particularly well-suited for integration into a shared-aperture imaging system. In some embodiments, the coefficients of thermal expansion of selected system components—including optics, optical support structures, and/or positioners—may be substantially the same or closely matched.
    • 未成像的光学部件(即,即使在不存在图像稳定的情况下也将存在于系统中的部件)的成像系统被配置为进行图像数据的校正运动和/或其他校正,并且因此用作稳定 零件。 稳定部件可以是镜和/或透镜,并且可以设置定位器以倾斜,旋转和/或以其他方式精确地调节稳定部件的位置和取向以提高图像分辨率,补偿诸如平台的平台运动 振动和/或改善图像跟踪。 由于未被校正的光学部件用作稳定部件,所以稳定发生在输入图像数据分离成两个或更多个光束的上游而不是下游。 因此,不管系统被配置为将图像数据分割成多个数据通道,仅需要一个稳定组件,因此,如本文所述的成像系统可能特别适合于集成到共享孔径成像系统中。 在一些实施例中,所选择的系统组件(包括光学器件,光学支撑结构和/或定位器)的热膨胀系数可以是基本上相同或紧密匹配的。
    • 26. 发明授权
    • Image correction across multiple spectral regimes
    • 多个频谱方案的图像校正
    • US07957608B2
    • 2011-06-07
    • US12419226
    • 2009-04-06
    • John L. MillerCynthia Iseman ArcherMilton S. Worley
    • John L. MillerCynthia Iseman ArcherMilton S. Worley
    • G06K9/40
    • G06K9/0063G06K9/40H04N5/332
    • Systems, including apparatus and methods, for obtaining and/or correcting images, particularly from atmospheric and/or other distortions. These corrections may involve, among others, determining corrective information in a first (e.g., visible) wavelength regime, and then applying the corrective information in a second (e.g., longer) wavelength regime, such as infrared (IR) or millimeter-wave (MMW) wavelengths, in real time or with post-processing. For example, these corrections may include scaling a phase diversity correction from one wavelength to another. These systems may be useful in any suitable imaging context, including navigation, targeting, search and rescue, law enforcement, and/or surveillance, among others.
    • 用于获得和/或校正图像的系统,包括设备和方法,特别是来自大气和/或其他失真的系统。 这些校正可以包括在第一(例如可见)波长范围内确定校正信息,然后将校正信息应用于第二(例如更长)的波长范围,例如红外(IR)或毫米波( MMW)波长,实时或后处理。 例如,这些校正可以包括将相位分集校正从一个波长缩放到另一个波长。 这些系统在任何合适的成像环境中可能是有用的,包括导航,瞄准,搜索和救援,执法和/或监视等。
    • 28. 发明授权
    • Peer-to-peer network information storage
    • 对等网络信息存储
    • US07849303B2
    • 2010-12-07
    • US11063769
    • 2005-02-22
    • John L. Miller
    • John L. Miller
    • H06L29/06
    • H04L67/104H04L9/0825H04L9/0833H04L63/0428H04L63/102H04L67/1065H04L67/1093H04L67/1097
    • In a typical peer-to-peer network, any user of the peer-to-peer network may request a lookup of a key and its associated value. To limit access to a stored key-value pair, a user node may register a key-value pair in a peer-to-peer network associated with an access list listing those user nodes which are authorized to access the key-value pair. The access list may include one or more retrieval identifiers. To further secure the information, the retrieval identifiers and/or the payload may be encrypted. To allow the retrieving user to decrypt an encrypted payload, the payload may be encrypted using a group key associated with the stored key-value pair. The group key may be encrypted using a key known to the retrieving user.
    • 在典型的对等网络中,对等网络的任何用户可以请求查询密钥及其相关联的值。 为了限制对存储的键值对的访问,用户节点可以在与列出被授权访问键值对的那些用户节点的访问列表相关联的对等网络中注册键值对。 访问列表可以包括一个或多个检索标识符。 为了进一步保护信息,可以对检索标识符和/或有效载荷进行加密。 为了允许检索用户解密加密的有效载荷,有效载荷可以使用与所存储的键值对相关联的组密钥来加密。 组密钥可以使用检索用户已知的密钥进行加密。
    • 30. 发明授权
    • Image correction across multiple spectral regimes
    • 多个频谱方案的图像校正
    • US07515767B2
    • 2009-04-07
    • US11207536
    • 2005-08-19
    • John L. MillerCynthia Iseman ArcherMilton S. Worley
    • John L. MillerCynthia Iseman ArcherMilton S. Worley
    • G06K9/40
    • G06K9/0063G06K9/40H04N5/332
    • Systems, including apparatus and methods, for obtaining and/or correcting images, particularly from atmospheric and/or other distortions. These corrections may involve, among others, determining corrective information in a first (e.g., visible) wavelength regime, and then applying the corrective information in a second (e.g., longer) wavelength regime, such as infrared (IR) or millimeter-wave (MMW) wavelengths, in real time or with post-processing. For example, these corrections may include scaling a phase diversity correction from one wavelength to another. These systems may be useful in any suitable imaging context, including navigation, targeting, search and rescue, law enforcement, and/or surveillance, among others.
    • 用于获得和/或校正图像的系统,包括设备和方法,特别是来自大气和/或其他失真的系统。 这些校正可以包括在第一(例如可见)波长范围内确定校正信息,然后将校正信息应用于第二(例如更长)的波长范围,例如红外(IR)或毫米波( MMW)波长,实时或后处理。 例如,这些校正可以包括将相位分集校正从一个波长缩放到另一个波长。 这些系统在任何合适的成像环境中可能是有用的,包括导航,瞄准,搜索和救援,执法和/或监视等。