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1140 条记录 (耗时 0.021 秒)

    Electronic device and method with independent time point management
    51.
    发明授权
    Electronic device and method with independent time point management 有权

    公开(公告)号：US11985416B2

    公开(公告)日：2024-05-14

    申请号：US17729677

    申请日：2022-04-26

    申请人： Samsung Electronics Co., Ltd.

    发明人： Chul Woo Kang ,  Wonhee Lee ,  Kyungboo Jung

    IPC分类号： H04N23/60 ,  G06T7/80

    CPC分类号： H04N23/64 ,  G06T7/80 ,  G06T2207/10016 ,  G06T2207/30244

    摘要： An electronic device includes: a timekeeping processor configured to: determine a sensing time point of reference sensing data, generated through sensing by a reference sensor of a plurality of sensors, and a sensing time point of other sensing data of another sensor of the plurality of sensors, based on a clock rate of the timekeeping processor; determine a time difference between the sensing time point of the reference sensing data and the sensing time point of the other sensing data; and determine a task latency from the sensing time point of the reference sensing data to a task complete time point based on the clock rate of the timekeeping processor; and one or more other processors configured to correct, based on the task latency, a task result processed according to localization of the electronic device determined for the sensing time point of the reference sensing data based on the determined time difference, the reference sensing data, and the other sensing data.

    Detection of image sensor shutter state
    52.
    发明授权
    Detection of image sensor shutter state 有权

    公开(公告)号：US11985411B2

    公开(公告)日：2024-05-14

    申请号：US17849224

    申请日：2022-06-24

    申请人： Dell Products L.P.

    发明人： Bryan James Thornley ,  Christian L. Critz ,  Karun Palicherla Reddy

    IPC分类号： H04N23/611 ,  G06V10/74 ,  G06V40/16 ,  H04N23/60

    CPC分类号： H04N23/611 ,  G06V10/74 ,  G06V40/172 ,  H04N23/64 ,  H04N23/665

    摘要： An intelligent imaging device determines an occlusion of a shutter mechanism. The shutter mechanism opens to expose light to an image sensor, and the shutter mechanism closes to block the light from entering the image sensor. However, as the shutter mechanism transitions between full open and full close, the shutter mechanism is partially open and exposing the light to the image sensor. The image sensor continues generating images during these transitions, thus possibly revealing personal/sensitive data. The intelligent imaging device determines the shutter mechanism is partially open by conducting a real time, frame-by-frame content analysis. The intelligent imaging device may then disable an interface to the image sensor to avoid sharing personal/sensitive data. Even if the shutter mechanism is manually operated, the intelligent imaging device implements a visual/audible warning to warn a user that the shutter mechanism is not completely open or closed.

    CELL QUALITY EVALUATION APPARATUS, CELL QUALITY EVALUATION METHOD, AND PROGRAM
    55.
    发明公开
    CELL QUALITY EVALUATION APPARATUS, CELL QUALITY EVALUATION METHOD, AND PROGRAM 审中-公开

    公开(公告)号：US20240153083A1

    公开(公告)日：2024-05-09

    申请号：US18534723

    申请日：2023-12-11

    申请人： FUJIFILM CORPORATION

    发明人： Yasushi SHIRAISHI

    IPC分类号： G06T7/00 ,  H04N23/60

    CPC分类号： G06T7/0012 ,  H04N23/64 ,  G06T2207/10056 ,  G06T2207/20216 ,  G06T2207/30024 ,  G06T2207/30168

    摘要： There is provided a cell quality evaluation apparatus that performs a process including estimation processing of estimating a quality of cells in the entirety of a cell-culture container by determining feature quantities from a plurality of images and calculating an average value of the feature quantities; derivation processing of deriving an estimation error of the quality estimated in the estimation processing, based on a variation of the feature quantities in the plurality of images and imaging information related to an area of a plurality of imaging regions; and imaging control processing of causing a imaging apparatus to perform re-imaging on at least one re-imaging region different from the plurality of imaging regions in a case where the estimation error is out of an allowable range.

    METHOD AND ARRANGEMENT FOR TESTING THE QUALITY OF AN OBJECT
    56.
    发明公开
    METHOD AND ARRANGEMENT FOR TESTING THE QUALITY OF AN OBJECT 审中-公开

    公开(公告)号：US20240153069A1

    公开(公告)日：2024-05-09

    申请号：US18269161

    申请日：2021-12-14

    申请人： Visometry GmbH

    发明人： Florian Schmitt ,  Michael Schmitt ,  Sarah Grohmann ,  Benjamin Audenrith ,  Lukas Giesler

    IPC分类号： G06T7/00 ,  G06T7/246 ,  G06T7/73 ,  H04N23/60 ,  H04N23/63

    CPC分类号： G06T7/001 ,  G06T7/251 ,  G06T7/75 ,  H04N23/635 ,  H04N23/64 ,  G06T2200/24 ,  G06T2207/30244

    摘要： The invention relates to a method for testing quality of an object in a real environment using a camera, an optical display device, and a processing apparatus, the method including the following steps: defining a test geometry and a reference geometry in a computer-assisted data mode; defining a test pose, in which the camera should be placed by the user as target positioning for a quality test to be carried out of the object to be tested; and visualizing the test pose on the optical display device. In a second phase, at least one image of the real environment is captured by the camera, the pose of which camera is in a range that includes the test pose, and the test geometry and the reference geometry in the image are tracked. Furthermore, a pose of the tracked test geometry in relation to the reference geometry and at least one parameter are determined on the basis of how the pose of the tracked test geometry is in relation to a target pose of the test geometry defined within the data model. A quality indicator is also determined on the basis of the at least one parameter and is output to the user via a human-machine interface.