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    System and method for classifying pixels
    83.
    发明授权
    System and method for classifying pixels 有权
    用于分类像素的系统和方法

    公开(公告)号：US09424490B2

    公开(公告)日：2016-08-23

    申请号：US14318135

    申请日：2014-06-27

    申请人： MICROSOFT TECHNOLOGY LICENSING, LLC

    发明人： Adam James Muff ,  John Allen Tardif ,  Susan Carrie ,  Mark J. Finocchio ,  Kyungsuk David Lee ,  Christopher Douglas Edmonds ,  Randy Crane

    IPC分类号： G06K9/68 ,  G06K9/62 ,  G06K9/00

    CPC分类号： G06K9/6267 ,  G06K9/00973 ,  G06K9/6282

    摘要： Embodiments are disclosed that relate to processing image pixels. For example, one disclosed embodiment provides a system for classifying pixels comprising retrieval logic; a pixel storage allocation including a plurality of pixel slots, each pixel slot being associated individually with a pixel, where the retrieval logic is configured to cause the pixels to be allocated into the pixel slots in an input sequence; pipelined processing logic configured to output, for each of the pixels, classification information associated with the pixel; and scheduling logic configured to control dispatches from the pixel slots to the pipelined processing logic, where the scheduling logic and pipelined processing logic are configured to act in concert to generate the classification information for the pixels in an output sequence that differs from and is independent of the input sequence.

    摘要翻译： 公开了涉及处理图像像素的实施例。 例如，一个公开的实施例提供了一种用于对包括检索逻辑的像素进行分类的系统; 包括多个像素时隙的像素存储分配，每个像素时隙与像素相关联，其中所述检索逻辑被配置为使所述像素被分配到输入序列中的所述像素时隙中; 流水线处理逻辑被配置为针对每个像素输出与像素相关联的分类信息; 以及调度逻辑，被配置为控制从像素时隙到流水线处理逻辑的调度，其中调度逻辑和流水线处理逻辑被配置为一致地起作用以产生与输出序列不同且独立于的输出序列中的像素的分类信息 输入序列。

    Image sensing pixel configurations for reduced sensor noise
    88.
    发明授权
    Image sensing pixel configurations for reduced sensor noise 有权

    公开(公告)号：US11849227B2

    公开(公告)日：2023-12-19

    申请号：US17682972

    申请日：2022-02-28

    申请人： Microsoft Technology Licensing, LLC

    发明人： Raymond Kirk Price ,  Michael Bleyer ,  Christopher Douglas Edmonds

    IPC分类号： H04N25/671 ,  G06T5/00

    CPC分类号： H04N25/671 ,  G06T5/002

    摘要： An image sensor configured to capture imagery with mitigated noise includes a plurality of image sensing pixels arranged to form a sensor array. Each image sensing pixel of the plurality of image sensing pixels comprises an active area configured to receive photons to facilitate image capture. Each active area comprises a length and a width. For at least one image sensing pixel of the plurality of image sensing pixels, the length or the width of the active area is smaller than about 80% of a pixel pitch measurement between the at least one image sensing pixel and an adjacent image sensing pixel. A size of the active area relative to the pixel pitch measurement contributes to mitigating sensor noise for the image sensor.