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537 条记录 (耗时 0.038 秒)

    Gimbal positioning with target velocity compensation
    41.
    发明授权
    Gimbal positioning with target velocity compensation 有权

    公开(公告)号：US09681065B2

    公开(公告)日：2017-06-13

    申请号：US12816308

    申请日：2010-06-15

    申请人： Stewart W. Evans ,  Anca G. Williams

    发明人： Stewart W. Evans ,  Anca G. Williams

    IPC分类号： H04N5/225 ,  H04N5/33 ,  G01C21/18

    CPC分类号： H04N5/33 ,  G01C21/18

    摘要： A gimbal system, including components and methods of use, configured to track moving targets. More specifically, the disclosed system may be configured to orient and maintain the line of sight (“los”) of the gimbal system toward a target, as the target and, in some cases, the platform supporting the gimbal system are moving. The system also may be configured to calculate an estimated target velocity based on user input, and to compute subsequent target positions from previous positions by integrating the estimated target velocity over time. A variety of filters and other mechanisms may be used to enable a user to input information regarding a target velocity into a gimbal controller.

    Polarization alignment for wireless networking systems
    44.
    发明授权
    Polarization alignment for wireless networking systems 有权
    无线网络系统的极化对齐

    公开(公告)号：US09577312B2

    公开(公告)日：2017-02-21

    申请号：US14810350

    申请日：2015-07-27

    申请人： FLIR Systems, Inc.

    发明人： Mark Johnson ,  Chris Hodgson ,  Matthieu Maindrou ,  Stuart Johnson

    IPC分类号： H01Q1/34 ,  H01Q1/32 ,  H01Q1/12 ,  H04B7/04 ,  H04W76/02 ,  H04W84/18

    CPC分类号： H01Q1/1257 ,  H01Q1/34 ,  H04B7/0426 ,  H04W76/10 ,  H04W84/18

    摘要： Techniques are disclosed for systems and methods to provide polarization alignment for wireless networking systems. A polarization aligned wireless networking system may include one or more sensors, controllers, user interfaces, and/or other modules mounted to or in proximity to a vehicle. Antennas for each of the electronic devices may be implemented with linear polarization components that can be substantially aligned with a lateral axis of the vehicle. Each electronic device may be implemented with a logic device adapted to use a corresponding antenna to form one or more wireless links between the various electronic devices.

    摘要翻译： 公开了为无线网络系统提供极化对准的系统和方法的技术。 极化对准的无线网络系统可以包括一个或多个传感器，控制器，用户接口和/或安装到车辆或其附近的其他模块。 用于每个电子设备的天线可以用可以与车辆的横向轴线基本上对准的线性偏振分量来实现。 每个电子设备可以用适于使用相应的天线在各个电子设备之间形成一个或多个无线链路的逻辑设备来实现。

    Pixel-wise noise reduction in thermal images
    47.
    发明授权
    Pixel-wise noise reduction in thermal images 有权
    热图像中像素降噪

    公开(公告)号：US09208542B2

    公开(公告)日：2015-12-08

    申请号：US14029683

    申请日：2013-09-17

    申请人： FLIR Systems, Inc.

    发明人： Nicholas Högasten ,  Malin Ingerhed ,  Mark Nussmeier ,  Eric A. Kurth ,  Theodore R. Hoelter ,  Katrin Strandemar ,  Pierre Boulanger ,  Barbara Sharp

    IPC分类号： G06K9/40 ,  G06T5/00 ,  H04N5/33 ,  H04N5/365

    CPC分类号： G06T5/002 ,  G06T2207/10016 ,  G06T2207/10048 ,  G06T2207/20182 ,  H04N5/33 ,  H04N5/3651 ,  H04N5/3658

    摘要： Methods and systems are provided to reduce noise in thermal images. In one example, a method includes receiving an image frame comprising a plurality of pixels arranged in a plurality of rows and columns. The pixels comprise thermal image data associated with a scene and noise introduced by an infrared imaging device. The image frame may be processed to determine a plurality of column correction terms, each associated with a corresponding one of the columns and determined based on relative relationships between the pixels of the corresponding column and the pixels of a neighborhood of columns. In another example, the image frame may be processed to determine a plurality of non-uniformity correction terms, each associated with a corresponding one of the pixels and determined based on relative relationships between the corresponding one of the pixels and associated neighborhood pixels within a selected distance.

    摘要翻译： 提供了方法和系统来减少热图像中的噪音。 在一个示例中，一种方法包括接收包括以多个行和列排列的多个像素的图像帧。 像素包括与场景相关联的热图像数据和由红外成像装置引入的噪声。 可以处理图像帧以确定多个列校正项，每个列修正项与列中的相应列之一相关联，并且基于相应列的像素和列的邻域的像素之间的相对关系来确定。 在另一示例中，图像帧可以被处理以确定多个不均匀性校正项，每一个都与相应的一个像素相关联，并且基于所选择的像素中的相应一个像素和相关邻域像素之间的相对关系确定 距离。

    MICROBOLOMETER CONTACT SYSTEMS AND METHODS
    48.
    发明申请
    MICROBOLOMETER CONTACT SYSTEMS AND METHODS 审中-公开
    MICROBOLOMETER联系系统和方法

    公开(公告)号：US20150311246A1

    公开(公告)日：2015-10-29

    申请号：US14281780

    申请日：2014-05-19

    申请人： FLIR Systems, Inc.

    发明人： Eric A. Kurth ,  Patrick Franklin

    IPC分类号： H01L27/146

    CPC分类号： H01L27/14636 ,  G01J5/023 ,  G01J5/024 ,  G01J5/20 ,  H01L27/14607 ,  H01L27/1462 ,  H01L27/14669 ,  H01L27/14683

    摘要： Systems and methods are directed to contacts for an infrared detector. For example, an infrared imaging device includes a substrate having a first metal layer and an infrared detector array coupled to the substrate via a plurality of contacts. Each contact includes for an embodiment a second metal layer formed on the first metal layer; a third metal layer formed on the second metal layer, wherein the third metal layer at least partially fills an inner portion of the contact; and a first passivation layer formed on the third metal layer.

    摘要翻译： 系统和方法针对红外探测器的触点。 例如，红外成像装置包括具有第一金属层的基板和经由多个触点耦合到基板的红外检测器阵列。 每个触点包括形成在第一金属层上的第二金属层的实施例; 形成在所述第二金属层上的第三金属层，其中所述第三金属层至少部分地填充所述接触件的内部; 以及形成在所述第三金属层上的第一钝化层。

    Pan/tilt tracking mount
    50.
    发明授权
    Pan/tilt tracking mount 有权
    平移/倾斜跟踪安装

    公开(公告)号：US09080720B2

    公开(公告)日：2015-07-14

    申请号：US11697636

    申请日：2007-04-06

    申请人： Philip Kahn

    发明人： Philip Kahn

    IPC分类号： H04N7/18 ,  F16M11/18 ,  F16M11/10 ,  F16M11/12 ,  F16M11/20

    CPC分类号： F16M11/18 ,  F16M11/10 ,  F16M11/12 ,  F16M11/2014 ,  H04N7/183

    摘要： A pan tilt tracking mount is disclosed. In a first embodiment, the pan tilt tracking mount includes an at least one housing, wherein interior dimensions of the at least one housing are precisely defined; a first assembly located within the at least one housing based upon at least one of the precisely defined interior dimensions, the first assembly including a first shaft and a first worm gear set, wherein the first worm gear set allows tilt rotation of the first assembly; and a second assembly located within the at least one housing based upon at least one of the precisely defined interior dimensions, the second assembly including a second shaft and a second worm gear set, wherein the second worm gear set allows pan rotation of the second assembly.

    摘要翻译： 公开了一种摇摆式倾斜跟踪装置。 在第一实施例中，平移倾斜跟踪座包括至少一个壳体，其中至少一个壳体的内部尺寸被精确限定; 基于所述精确限定的内部尺寸中的至少一个，所述第一组件位于所述至少一个壳体内，所述第一组件包括第一轴和第一蜗轮组，其中所述第一蜗轮组允许所述第一组件倾斜旋转; 以及基于所述精确限定的内部尺寸中的至少一个位于所述至少一个壳体内的第二组件，所述第二组件包括第二轴和第二蜗轮组，其中所述第二蜗轮组允许所述第二组件 。