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    METHOD FOR ENCODING AND DECODING VIDEO USING INTRA-PREDICTION COMBINED BETWEEN LAYERS
    12.
    发明申请
    METHOD FOR ENCODING AND DECODING VIDEO USING INTRA-PREDICTION COMBINED BETWEEN LAYERS 审中-公开
    使用层间预测结合编码和解码视频的方法

    公开(公告)号：WO2014163437A2

    公开(公告)日：2014-10-09

    申请号：PCT/KR2014002940

    申请日：2014-04-04

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： LEE JIN HO ,  KANG JUNG WON ,  LEE HA HYUN ,  CHOI JIN SOO ,  KIM JIN WOONG

    IPC: H04N19/59 ,  H04N19/503 ,  H04N19/51

    CPC classification number: H04N19/30

    Abstract: The present invention pertains to a method and/or an apparatus for encoding and/or decoding video using intra-prediction combined between layers, comprising: a reference sample generation unit for generating a reference sample by using a sample which is included in at least one block from among a sample included in a block restored around a target block of an upper layer, a sample included in a corresponding block of a lower layer which corresponds to a target block of an upper layer, a sample included in a corresponding block of a lower layer which corresponds to a block restored around a target block of an upper layer, and a sample included in any specific block of a lower layer; a prediction unit for generating a prediction value of the target block by using the reference sample; and a prediction value generating unit for generating a final prediction value of a prediction target block by the prediction value.

    Abstract translation: 本发明涉及一种使用层间组合的帧内预测对视频进行编码和/或解码的方法和/或设备，包括：参考样本生成单元，用于通过使用包括在至少一个 从在上层的目标块周围恢复的块中包括的样本中选择包括在与上层的目标块对应的下层的对应块中的样本， 对应于在上层的目标块周围恢复的块的下层和包含在下层的任何特定块中的样本; 预测单元，用于通过使用参考采样来生成目标块的预测值; 以及预测值生成单元，用于通过预测值来生成预测目标块的最终预测值。

    SCALABLE VIDEO ENCODING AND DECODING METHOD AND APPARATUS USING SAME
    13.
    发明申请
    SCALABLE VIDEO ENCODING AND DECODING METHOD AND APPARATUS USING SAME 审中-公开
    可扩展的视频编码和解码方法和使用它的设备

    公开(公告)号：WO2013051899A3

    公开(公告)日：2013-05-30

    申请号：PCT/KR2012008100

    申请日：2012-10-05

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： LEE HA HYUN ,  KANG JUNG WON ,  CHOI JIN SOO ,  KIM JIN WOONG

    IPC: H04N7/32 ,  H04N7/36

    CPC classification number: H04N19/33 ,  H04N19/105 ,  H04N19/139 ,  H04N19/176 ,  H04N19/187

    Abstract: An interlayer prediction method according to the present invention comprises: a step of determining the position of a reference criteria sample corresponding to an enhancement criteria sample in a reference layer on the basis of the position of an enhancement criteria sample that belongs to an enhancement layer; a step of determining at least one reference layer block in the reference layer on the basis of the position of the reference criteria sample; and a step of predicting the current block that belongs to the enhancement layer on the basis of the movement information of said at least one reference layer block.

    Abstract translation: 根据本发明的层间预测方法包括：基于属于增强层的增强标准样本的位置来确定与参考层中的增强标准样本相对应的参考准则样本的位置的步骤; 基于参考标准样本的位置来确定参考层中的至少一个参考层块的步骤; 以及基于所述至少一个参考层块的移动信息来预测属于增强层的当前块的步骤。

    VIDEO ENCODING METHOD, VIDEO DECODING METHOD, AND DEVICE USING SAME
    19.
    发明申请
    VIDEO ENCODING METHOD, VIDEO DECODING METHOD, AND DEVICE USING SAME 审中-公开
    视频编码方法，视频解码方法和使用该方法的设备

    公开(公告)号：WO2014092434A3

    公开(公告)日：2014-10-23

    申请号：PCT/KR2013011424

    申请日：2013-12-10

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： LEE HA HYUN ,  KANG JUNG WON ,  LEE JIN HO ,  CHOI JIN SOO ,  KIM JIN WOONG

    IPC: H04N19/187

    CPC classification number: H04N19/30

    Abstract: The present invention relates to video information prediction and video encoding/decoding using the same. The video encoding, according to the present invention, comprises the steps of: decoding a picture of a reference layer; inducing an inter-layer reference picture by sampling the decoded picture of the reference layer; forming a reference picture list that includes the inter-layer reference picture and a reference picture of a current layer; generating a prediction sample for a current block by predicting the current block of the current layer on the basis of the reference picture list; generating a residual sample for the current block on the basis of the prediction sample; and encoding the residual sample.

    Abstract translation: 本发明涉及使用其的视频信息预测和视频编码/解码。 根据本发明的视频编码包括以下步骤：对参考层的图像进行解码; 通过对参考层的解码图像进行采样来诱导层间参考图像; 形成包括层间参考图像和当前层的参考图像的参考图像列表; 通过基于参考图片列表预测当前图层的当前块来产生当前块的预测样本; 基于预测样本生成当前块的残留样本; 并对残留样品进行编码。

    METHOD FOR CODING AND DECODING SCALABLE VIDEO AND APPARATUS USING SAME
    20.
    发明申请
    METHOD FOR CODING AND DECODING SCALABLE VIDEO AND APPARATUS USING SAME 审中-公开
    用于编码和解码可缩放视频的方法和使用它的装置

    公开(公告)号：WO2012173440A3

    公开(公告)日：2013-04-04

    申请号：PCT/KR2012004778

    申请日：2012-06-15

    Applicant: KOREA ELECTRONICS TELECOMM ,  UNIV KWANGWOON IND ACAD COLLAB ,  LEE HA HYUN ,  KANG JUNG WON ,  CHOI JIN SOO ,  KIM JIN WOONG ,  SIM DONG GYU ,  CHOI HYO MIN ,  NAM JUNG HAK

    Inventor： LEE HA HYUN ,  KANG JUNG WON ,  CHOI JIN SOO ,  KIM JIN WOONG ,  SIM DONG GYU ,  CHOI HYO MIN ,  NAM JUNG HAK

    IPC: H04N7/36

    CPC classification number: H04N19/30 ,  H04N19/70

    Abstract: The present invention relates to a method and an apparatus for interlayer prediction, and the method for interlayer prediction, according to the present invention, comprises the steps of: deciding whether to apply an interlayer prediction to an enhancement layer; and performing a prediction on a current block of the enhancement layer based on reference information that is generalized and generated from a reference picture, which is decoded, of a reference layer, when the interlayer prediction is applied, wherein the reference layer information can be encoding information of a reference block , which corresponds to a current block of the enhancement layer, from the reference layer, and residual information.

    Abstract translation: 本发明涉及一种用于层间预测的方法和装置，以及根据本发明的层间预测方法，包括以下步骤：决定是否对增强层应用层间预测; 并且当应用所述层间预测时，基于从参考层被解码的参考图像中被广义并生成的参考信息来对所述增强层的当前块执行预测，其中所述参考层信息可以被编码 与参考层相对应的增强层的当前块的参考块的信息和残差信息。

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