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    ROLLING-SHUTTER IMAGING SYSTEM WITH SYNCHRONIZED SCANNING ILLUMINATION AND METHODS FOR HIGHER-RESOLUTION IMAGING
    1.
    发明申请
    ROLLING-SHUTTER IMAGING SYSTEM WITH SYNCHRONIZED SCANNING ILLUMINATION AND METHODS FOR HIGHER-RESOLUTION IMAGING 审中-公开
    具有同步扫描照明的滚动快门成像系统和用于高分辨率成像的方法

    公开(公告)号：WO2013012474A2

    公开(公告)日：2013-01-24

    申请号：PCT/US2012038575

    申请日：2012-05-18

    申请人： RAYTHEON CO ,  TAYLOR BYRON B ,  RINKER ROBERT ,  LYNCH TED ,  STEIN ROBERT A

    发明人： TAYLOR BYRON B ,  RINKER ROBERT ,  LYNCH TED ,  STEIN ROBERT A

    IPC分类号： H04N7/18

    CPC分类号： G01S17/89 ,  G01S7/481 ,  G01S7/4817 ,  H04N5/2354 ,  H04N5/33 ,  H04N5/3532

    摘要： Embodiments of a rolling-shutter imaging system with synchronized scanning illumination and methods for higher-resolution imaging are generally described herein. In some embodiments, the imaging system includes a focal plane array (FPA) and a read-out integrated circuit (ROIC) configured to activate only a portion of the FPA during an integration time. The imaging system also includes a scanner synchronized with the ROIC to illuminate only a portion of a sensor field-of-view (FOV) of the FPA within a scene that corresponds to at least the activated portion of the FPA. The imaging system may also include beamforming optics to generate a beam of light to illuminate the portion of the sensor FOV corresponding to portion of the FPA that is activated.

    摘要翻译： 具有同步扫描照明的滚动快门成像系统和用于更高分辨率成像的方法的实施例一般在此描述。 在一些实施例中，成像系统包括焦平面阵列（FPA）和被配置为仅在积分时间内激活FPA的一部分的读出集成电路（ROIC）。 成像系统还包括与ROIC同步的扫描仪，以仅在至少对应于FPA的激活部分的场景中照亮FPA的传感器视场（FOV）的一部分。 成像系统还可以包括波束成形光学器件以产生光束以照射与被激活的FPA的部分相对应的传感器FOV的部分。