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    NEW PLANAR PREDICTION MODE
    31.
    发明申请
    NEW PLANAR PREDICTION MODE 有权
    新平面预测模式

    公开(公告)号：US20140321542A1

    公开(公告)日：2014-10-30

    申请号：US14324446

    申请日：2014-07-07

    Applicant: LG Electronics Inc.

    Inventor： Jaehyun LIM ,  Byeongmoon JEON ,  Seungwook PARK ,  Jaewon SUNG ,  Jungsun KIM ,  Yongjoon JEON ,  Joonyoung PARK ,  Younghee CHOI

    IPC: H04N19/593

    CPC classification number: G06K9/36 ,  H04N19/11 ,  H04N19/14 ,  H04N19/157 ,  H04N19/182 ,  H04N19/44 ,  H04N19/50 ,  H04N19/593 ,  H04N19/80 ,  H04N19/82

    Abstract: New intra planar modes are introduced for predicting digital video data. As part of the new intra planar modes, various methods are offered for predicting a first sample within a prediction unit, where the first sample is needed for referencing to when processing the new intra planar modes. And once the first sample is successfully predicted, the new intra planar modes are able to predict a sample of video data within the prediction unit by processing a bi-linear interpolation of four previously reconstructed reference samples.

    Abstract translation: 引入新的内部平面模式用于预测数字视频数据。 作为新的内部平面模式的一部分，提供了用于预测预测单元内的第一样本的各种方法，其中需要第一样本以在处理新的内部平面模式时参考。 并且一旦成功地预测了第一个样本，新的平面内模式能够通过处理四个先前重建的参考样本的双线性内插来预测预测单元内的视频数据的样本。

    METHOD FOR INTRA PREDICTION AND DEVICE THEREFOR
    32.
    发明申请
    METHOD FOR INTRA PREDICTION AND DEVICE THEREFOR 有权
    内部预测方法及其设备

    公开(公告)号：US20140226717A1

    公开(公告)日：2014-08-14

    申请号：US14256059

    申请日：2014-04-18

    Applicant: LG Electronics Inc.

    Inventor： Jaehyun LIM ,  Seungwook PARK ,  Yongjoon JEON ,  Jungsun KIM ,  Hendry HENDRY ,  Byeongmoon JEON ,  Joonyoung PARK ,  Chulkeun KIM ,  Naeri PARK

    IPC: H04N19/593

    CPC classification number: H04N19/593 ,  H04N7/26244 ,  H04N7/50 ,  H04N19/11 ,  H04N19/117 ,  H04N19/122 ,  H04N19/124 ,  H04N19/129 ,  H04N19/13 ,  H04N19/159 ,  H04N19/174 ,  H04N19/176 ,  H04N19/426 ,  H04N19/44 ,  H04N19/463 ,  H04N19/61 ,  H04N19/625 ,  H04N19/82 ,  H04N19/96

    Abstract: A method for intra prediction comprises determining a first MPM candidate corresponding to a left-side candidate block on the basis of a position of the left-side candidate block adjacent to a left side of a current block; determining a second MPM candidate corresponding to an upper-end candidate block on the basis of a position of the upper-end candidate block adjacent to an upper end of the current block; generating an MPM candidate list including a plurality of MPM candidates, on the basis of the first MPM candidate and the second MPM candidate; and determining one MPM candidate of the plurality of the MPM candidates that constitute the MPM candidate list as an intra prediction mode of the current block, and performing intra prediction for the current block on the basis of the determined intra prediction mode to generate a prediction block corresponding to the current block.

    Abstract translation: 用于帧内预测的方法包括：基于与当前块的左侧相邻的左侧候选块的位置来确定与左侧候选块相对应的第一MPM候选; 基于与当前块的上端相邻的上位候选块的位置，确定与上位候选块对应的第二MPM候选; 基于所述第一MPM候选和所述第二MPM候选，生成包括多个MPM候选的MPM候选列表; 以及将构成MPM候选列表的多个MPM候选的一个MPM候选确定为当前块的帧内预测模式，并且基于所确定的帧内预测模式对当前块执行帧内预测，​​以生成预测块 对应于当前块。

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