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    METHOD AND APPARATUS WITH IMAGE DISPLAY
    12.
    发明申请
    METHOD AND APPARATUS WITH IMAGE DISPLAY 有权

    公开(公告)号：US20220366531A1

    公开(公告)日：2022-11-17

    申请号：US17584662

    申请日：2022-01-26

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jingu HEO ,  Dong Kyung NAM ,  Juyong PARK ,  Sung Kwang CHO

    IPC: G06T3/40 ,  G06T3/00 ,  G06T5/00 ,  G06T5/50

    Abstract: A processor-implemented imaging method includes: obtaining initial homography information between a plurality of tele images that covers a field of view (FOV) of a wide image; receiving a user input of zooming a partial region of the wide image from a screen on which the wide image is displayed; stitching tele images corresponding to the partial region using the initial homography information, based on whether a zoom level corresponding to the user input exceeds a maximum zoom level of the wide image; and rendering the stitched tele images and displaying an image obtained by the rendering on the screen.

    IMAGE PROCESSING METHOD AND APPARATUS FOR AUTOSTEREOSCOPIC THREE-DIMENSIONAL DISPLAY
    14.
    发明申请
    IMAGE PROCESSING METHOD AND APPARATUS FOR AUTOSTEREOSCOPIC THREE-DIMENSIONAL DISPLAY 审中-公开

    公开(公告)号：US20190082168A1

    公开(公告)日：2019-03-14

    申请号：US16129297

    申请日：2018-09-12

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seok LEE ,  Juyong PARK

    IPC: H04N13/31 ,  H04N13/383 ,  G02B27/22 ,  H04N13/305

    Abstract: A three-dimensional (3D) image providing method and apparatus is provided. The 3D image providing method includes detecting an eye location of a viewer and providing a 3D image based on the detected eye location, in which the providing of the 3D image includes determining an image pixel value corresponding to a display pixel of a display panel, determining a luminance weight corresponding to the display pixel based on a ray direction of a ray output from the display pixel and the detected eye location, applying the luminance weight to the image pixel value corresponding to the display pixel, and outputting, through the display pixel, the image pixel value with the luminance weight applied thereto.

    IMAGING METHOD AND DEVICE FOR AUTOFOCUSING
    16.
    发明公开
    IMAGING METHOD AND DEVICE FOR AUTOFOCUSING 审中-公开

    公开(公告)号：US20240111203A1

    公开(公告)日：2024-04-04

    申请号：US18121323

    申请日：2023-03-14

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Yang Ho CHO ,  Juyong PARK ,  Jingu HEO ,  Dong Kyung NAM

    IPC: G03B13/36 ,  G02B3/00 ,  G03B3/10

    CPC classification number: G03B13/36 ,  G02B3/0075 ,  G03B3/10

    Abstract: An imaging device includes an imaging lens array including a plurality of imaging lenses each with a same focal length, the plurality of imaging lenses being configured to capture a scene; a sensing array comprising a plurality of sensors configured to receive light passing through the plurality of imaging lenses; a processor configured to determine a scene depth plane corresponding to the scene based on a comparison, for each of a plurality of candidate depths, between reference pixel values based on first sensors of the plurality of sensors corresponding to a reference imaging lens of the plurality of imaging lenses and target pixel values that are based on second sensors of the plurality of sensors corresponding to a target imaging lens of the plurality of image lenses; and a lens driver configured to position the imaging lens array to be disposed at a point corresponding to the scene depth plane.

    CALIBRATION METHOD FOR THREE-DIMENSIONAL (3D) AUGMENTED REALITY AND APPARATUS THEREOF
    18.
    发明申请
    CALIBRATION METHOD FOR THREE-DIMENSIONAL (3D) AUGMENTED REALITY AND APPARATUS THEREOF 审中-公开

    公开(公告)号：US20200174560A1

    公开(公告)日：2020-06-04

    申请号：US16400100

    申请日：2019-05-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Juyong PARK ,  Seok LEE

    IPC: G06F3/01 ,  G06T7/80 ,  G06T7/73 ,  G06T7/00 ,  G06T19/00

    Abstract: A calibration method for a three-dimensional (3D) augmented reality and an apparatus thereof are provided. The calibration method includes determining a first conversion parameter representing a relationship between a coordinate system of an eye-tracking camera and a coordinate system of a calibration camera by capturing a physical pattern using the eye-tracking camera and the calibration camera, and determining a second conversion parameter representing a relationship between a coordinate system of a virtual screen and the coordinate system of the calibration camera and a size parameter representing a size of the virtual screen by capturing a virtual pattern displayed on the virtual screen using the calibration camera.

    THREE-DIMENSIONAL DISPLAY APPARATUS
    20.
    发明申请
    THREE-DIMENSIONAL DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20180152687A1

    公开(公告)日：2018-05-31

    申请号：US15639243

    申请日：2017-06-30

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Juyong PARK ,  Dong Kyung NAM ,  Kyuhwan CHOI

    IPC: H04N13/00 ,  H04N13/04

    Abstract: A three-dimensional (3D) display apparatus is provided. The 3D display apparatus includes a display panel configured to output pixel values that respectively correspond to a preset number of viewpoints, and an optical layer that is provided in front of or behind the display panel and that is configured to adjust directions of rays output from the display panel or to provide light to the display panel so that the rays diverge.

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