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    BROADBAND IMAGER
    1.
    发明申请
    BROADBAND IMAGER 审中-公开
    宽幅图像

    公开(公告)号：WO2013103745A1

    公开(公告)日：2013-07-11

    申请号：PCT/US2013/020182

    申请日：2013-01-03

    Applicant: MICROSOFT CORPORATION

    Inventor： COHEN, David ,  YAHAV, Giora

    IPC: H04N5/369 ,  H01L27/146 ,  H04N13/00

    CPC classification number: H04N9/045 ,  H01L27/1461 ,  H01L27/1463 ,  H01L27/14645 ,  H01L27/14649 ,  H04N5/3745 ,  H04N13/207 ,  H04N13/254

    Abstract: A broadband imager, which is able to image both IR and visible light, is disclosed. In one embodiment, an IR sensitive region of an IR pixel underlies the R, G, B sensitive regions of R, G, and B visible pixels. Therefore, the IR pixel receives IR light through a same surface area of the photosensor through which the R, G, and B pixels receive visible light. However, the IR light generates electron-hole pairs deeper below the common surface area shared by the RGB and IR pixels, than visible light. The photosensor also has a charge accumulation region for accumulating charges generated in the IR sensitive region and an electrode above the charge accumulation region for providing a voltage to accumulate the charges generated in the IR pixel.

    Abstract translation: 公开了能够对IR和可见光成像的宽带成像器。 在一个实施例中，IR像素的IR敏感区域位于R，G和B可见像素的R，G，B敏感区域的下面。 因此，IR像素通过光电传感器的相同表面区域接收IR光，R，G和B像素接收可见光。 然而，与可见光相比，IR光产生比RGB和IR像素共有的公共表面区域更深的电子 - 空穴对。 光传感器还具有用于累积在IR敏感区域中产生的电荷的电荷累积区域和电荷累积区域上方的电极，用于提供积累IR像素中产生的电荷的电压。

    3D ZOOM IMAGER
    3.
    发明申请
    3D ZOOM IMAGER 审中-公开

    公开(公告)号：WO2013112284A1

    公开(公告)日：2013-08-01

    申请号：PCT/US2013/020693

    申请日：2013-01-08

    Applicant: MICROSOFT CORPORATION

    Inventor： KATZ, Sagi ,  ADLER, Avishai ,  YAHAV, Giora ,  COHEN, David ,  LARRY, Eli ,  FELZENSHTEIN, Shlomo

    IPC: H04N13/00

    CPC classification number: G01S17/89 ,  G01S17/10 ,  G01S17/87 ,  H04N13/239

    Abstract: A 3D imager comprising two cameras having fixed wide-angle and narrow angle FOVs respectively that overlap to provide an active space for the imager and a controller that determines distances to features in the active space responsive to distances provided by the cameras and a division of the active space into near, intermediate, and far zones.

    Abstract translation: 3D成像器包括分别具有固定的广角和窄角度FOV的两个相机，其重叠以为成像器提供有效空间，以及控制器，其响应于由相机提供的距离和/ 活动空间进入近，中，远区。

    INDIRECT REFLECTION SUPPRESSION IN DEPTH IMAGING
    5.
    发明申请
    INDIRECT REFLECTION SUPPRESSION IN DEPTH IMAGING 审中-公开
    深度成像中的间接反射抑制

    公开(公告)号：WO2014190218A1

    公开(公告)日：2014-11-27

    申请号：PCT/US2014/039256

    申请日：2014-05-23

    Applicant: MICROSOFT CORPORATION

    Inventor： COHEN, David ,  YAHAV, Giora ,  PELLMAN, Asaf ,  NEVET, Amir ,  IZADI, Shahram

    IPC: G01S17/48 ,  G01S17/89 ,  G01S7/487

    CPC classification number: H04N13/271 ,  G01B11/22 ,  G01S7/4876 ,  G01S17/48 ,  G01S17/89 ,  H04N5/2226

    Abstract: A depth-sensing method for a time-of-flight depth camera includes irradiating a subject with pulsed light of spatially alternating bright and dark features, and receiving the pulsed light reflected back from the subject onto an array of pixels. At each pixel of the array, a signal is presented that depends on distance from the depth camera to the subject locus imaged onto that pixel. In this method, the subject is mapped based on the signal from pixels that image subject loci directly irradiated by the bright features, while omitting or weighting negatively the signal from pixels that image subject loci under the dark features.

    Abstract translation: 用于飞行时间深度摄像机的深度感测方法包括用空间交替的明暗特征的脉冲光照射对象，以及将从对象反射回的脉冲光接收到像素阵列上。 在阵列的每个像素处，呈现取决于从深度相机到被成像到该像素上的被摄体轨迹的距离的信号。 在该方法中，基于来自由明亮特征直接照射的被摄体轨迹的像素的信号来对被摄体进行映射，同时从暗图像下的主体位点的像素省略或加权信号。

    WIDE ANGLE FIELD OF VIEW ACTIVE ILLUMINATION IMAGING SYSTEM
    6.
    发明申请
    WIDE ANGLE FIELD OF VIEW ACTIVE ILLUMINATION IMAGING SYSTEM 审中-公开
    宽角度视野有源照明成像系统

    公开(公告)号：WO2012040463A2

    公开(公告)日：2012-03-29

    申请号：PCT/US2011/052759

    申请日：2011-09-22

    Applicant: MICROSOFT CORPORATION

    Inventor： YAHAV, Giora ,  COHEN, David

    IPC: H04N13/02 ,  H04N5/225

    CPC classification number: H04N5/2256 ,  A63F2300/1093 ,  G01S17/87 ,  G01S17/89 ,  G06F3/011 ,  G06F3/017 ,  G06K9/209 ,  H04N5/23238 ,  H04N13/239 ,  H04N13/243 ,  H04N13/254

    Abstract: An embodiment of the invention provides an active illumination imaging system comprising a first camera and a second camera, each having an optical axis and a field of view (FOV) characterized by a view angle in a plane that contains the optical axis and wherein the optical axes of the cameras intersect at an intersection region common to their FOVs at an angle substantially equal to half a sum of their view angles.

    Abstract translation: 本发明的实施例提供了一种主动照明成像系统，包括第一相机和第二相机，每个具有光轴和视场（FOV），其特征在于包含光轴的平面中的视角，并且其中光学 照相机的轴在与它们的FOV共同的交叉区域以与它们的视角的和的一半相等的角度相交。

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