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    Image processing device and method
    1.
    发明授权
    Image processing device and method 有权

    公开(公告)号：US10595021B2

    公开(公告)日：2020-03-17

    申请号：US15554575

    申请日：2016-02-26

    Applicant: SONY CORPORATION

    Inventor： Nobuo Ueki ,  Takefumi Nagumo ,  Toshinori Ihara

    IPC: H04N19/157 ,  H04N19/172 ,  H04N19/126 ,  H04N19/117

    Abstract: The present disclosure relates to an image processing device and method that can suppress deterioration of the picture quality by encoding. The image processing device includes a decoding unit configured to decode encoded data obtained by lossy encoding an image of a frame encoded already which is used as a reference image in encoding of an image of a current frame and perform rounding of a decoded image obtained by the decoding with a rounding value whose value is changed over in a time direction of the image. The present disclosure can be applied, for example, to an image processing device, an image encoding device or the like.

    Image processing apparatus and method
    2.
    发明授权
    Image processing apparatus and method 有权

    公开(公告)号：US10855982B2

    公开(公告)日：2020-12-01

    申请号：US16342423

    申请日：2017-11-28

    Applicant: SONY CORPORATION

    Inventor： Takuya Kitamura ,  Nobuo Ueki

    IPC: H04N19/58 ,  H04N19/105 ,  H04N19/159 ,  H04N19/172 ,  H04N19/137 ,  H04N19/11 ,  H04N19/426 ,  H04N19/114 ,  H04N19/14

    Abstract: The present disclosure relates to image processing apparatus and method intended to be capable of suppressing deterioration in image quality. [Solution] A predicated image is generated using inter-prediction and constrained intra-prediction, the inter-prediction using as a reference image an image of a past frame processed before a current frame, the constrained intra-prediction using no neighboring pixels subjected to inter-prediction, the image of the past frame being encoded, stored in a frame memory, read from the frame memory, and then decoded. The present disclosure is applicable to, in one example, an image processing apparatus, an image coding apparatus, or the like.

    IMAGE PROCESSING DEVICE AND METHOD THEREOF, AND PROGRAM
    3.
    发明申请
    IMAGE PROCESSING DEVICE AND METHOD THEREOF, AND PROGRAM 审中-公开
    图像处理设备及其方法及程序

    公开(公告)号：US20140071237A1

    公开(公告)日：2014-03-13

    申请号：US14115043

    申请日：2012-06-08

    Applicant: Sony Corporation

    Inventor： Nobuo Ueki ,  Kazuhiko Nishibori

    IPC: H04N13/04

    CPC classification number: H04N13/368 ,  H04N13/117 ,  H04N13/31 ,  H04N13/349

    Abstract: An apparatus may include a hardware processor and a storage medium. The storage medium may be coupled to the processor, and may store instructions. When executed by the processor, the instructions may cause the apparatus to determine a number of viewers. The instructions may also cause the apparatus to calculate a number of viewpoints based on the number of viewers. Additionally, the instructions may cause the apparatus to generate a plurality of images corresponding to the viewpoints.

    Abstract translation: 装置可以包括硬件处理器和存储介质。 存储介质可以耦合到处理器，并且可以存储指令。 当由处理器执行时，指令可能导致设备确定多个观看者。 指令还可以使得设备基于观看者的数量来计算多个视点。 此外，指令可以使得装置产生对应于视点的多个图像。

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