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    Multi-modal depth mapping
    2.
    发明申请
    Multi-modal depth mapping 审中-公开

    公开(公告)号：US20190087969A1

    公开(公告)日：2019-03-21

    申请号：US16180039

    申请日：2018-11-05

    Applicant: APPLE INC.

    Inventor： Alexander Shpunt ,  Gerard Medioni ,  Daniel Cohen ,  Erez Sali ,  Ronen Deitch

    IPC: G06T7/521 ,  H04N13/239 ,  G01B11/22 ,  G01B11/25 ,  G06T7/593 ,  H04N5/33 ,  H04N13/25 ,  H04N13/254 ,  H04N13/271 ,  H04N13/296

    Abstract: A method for depth mapping includes acquiring first depth data with respect to an object using a first depth mapping technique and providing first candidate depth coordinates for a plurality of pixels, and acquiring second depth data with respect to the object using a second depth mapping technique, different from the first depth mapping technique, and providing second candidate depth coordinates for the plurality of pixels. A weighted voting process is applied to the first and second depth data in order to select one of the candidate depth coordinates at each pixel. A depth map of the object is output, including the selected one of the candidate depth coordinates at each pixel.

    Monitoring DOE performance using software scene evaluation
    3.
    发明授权
    Monitoring DOE performance using software scene evaluation 有权

    公开(公告)号：US11054664B2

    公开(公告)日：2021-07-06

    申请号：US14742816

    申请日：2015-06-18

    Applicant: APPLE INC.

    Inventor： Alon Yasovsky ,  Ronen Deitch ,  Yohai Zmora

    IPC: H04N7/18 ,  G02B27/42 ,  G06K9/00

    Abstract: A method for projection includes projecting a pattern of structured light with a given average intensity onto a scene. A sequence of images is captured of the scene while projecting the pattern. At least one captured image in the sequence is processed in order to extract a depth map of the scene. A condition is identified in the depth map indicative of a fault in projection of the pattern. Responsively to the identified condition, the average intensity of the projection of the pattern is reduced.

    MONITORING DOE PERFORMANCE USING SOFTWARE SCENE EVALUATION
    6.
    发明申请
    MONITORING DOE PERFORMANCE USING SOFTWARE SCENE EVALUATION 审中-公开
    使用软件场景评估监控能效

    公开(公告)号：US20160371845A1

    公开(公告)日：2016-12-22

    申请号：US14742816

    申请日：2015-06-18

    Applicant: APPLE INC.

    Inventor： Alon Yasovsky ,  Ronen Deitch ,  Yohai Zmora

    IPC: G06T7/00 ,  G06K9/46 ,  G06K9/52 ,  G02B27/42

    CPC classification number: G02B27/4205 ,  G06K9/00335

    Abstract: A method for projection includes projecting a pattern of structured light with a given average intensity onto a scene. A sequence of images is captured of the scene while projecting the pattern. At least one captured image in the sequence is processed in order to extract a depth map of the scene. A condition is identified in the depth map indicative of a fault in projection of the pattern. Responsively to the identified condition, the average intensity of the projection of the pattern is reduced.

    Abstract translation: 一种用于投影的方法包括将具有给定平均强度的结构光的图案投影到场景上。 在投影图案时捕获场景序列。 处理序列中的至少一个拍摄图像以便提取场景的深度图。 在深度图中识别表示图案的投影中的故障的条件。 响应于识别的条件，图案的投影的平均强度降低。

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