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    METHOD FOR ENCODING AND DECODING VIDEO USING INTRA-PREDICTION COMBINED BETWEEN LAYERS
    27.
    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
    28.
    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。

    METHOD AND APPARATUS FOR DETERMINING A VIDEO COMPRESSION STANDARD IN A 3DTV SERVICE
    30.
    发明申请
    METHOD AND APPARATUS FOR DETERMINING A VIDEO COMPRESSION STANDARD IN A 3DTV SERVICE 审中-公开
    用于确定3DTV服务中的视频压缩标准的方法和设备

    公开(公告)号：WO2012064123A4

    公开(公告)日：2012-10-26

    申请号：PCT/KR2011008557

    申请日：2011-11-10

    Applicant: KOREA ELECTRONICS TELECOMM ,  UNIV KOOKMIN IND ACAD COOP FOUND ,  KIM SUNG HOON ,  CHO SUK HEE ,  MOON KYUNG AE ,  CHO JIN SOO ,  KIM JIN WOONG ,  KANG DONG WOOK ,  JUNG KYEONG HOON

    Inventor： KIM SUNG HOON ,  CHO SUK HEE ,  MOON KYUNG AE ,  CHO JIN SOO ,  KIM JIN WOONG ,  KANG DONG WOOK ,  JUNG KYEONG HOON

    IPC: H04N7/24 ,  H04N13/00

    CPC classification number: H04N13/0007 ,  H04N13/0048 ,  H04N13/0059 ,  H04N19/00 ,  H04N21/234327 ,  H04N21/2365 ,  H04N21/4307 ,  H04N21/4347

    Abstract: Provided are a method and apparatus for determining a video compression standard in a 3DTV service. The method for determining a video compression standard comprises encoding high-quality video, and transmitting the encoded video through channel 1, determining a video compression standard in which the resolution of encoded low-quality video compared to the resolution of encoded high-quality video is the same as or higher than a standard value, and encoding the low-quality video in accordance with the determined video compression standard and transmitting the encoded low-quality video through channel 2. Provided are a method and apparatus for determining a video compression standard in a 3DTV service. The method for determining a video compression standard comprises encoding high-quality video and transmitting the encoded video through channel 1, determining a video compression standard in which the resolution of encoded low-quality video compared to the resolution of encoded high-quality video is the same as or higher than a standard value, and encoding the low-quality video in accordance with the determined video compression standard and transmitting the encoded low-quality video through channel 2.

    Abstract translation: 提供了用于确定3DTV服务中的视频压缩标准的方法和设备。 确定视频压缩标准的方法包括编码高质量视频并通过信道1发送编码视频，确定其中编码的低质量视频的分辨率与编码的高质量视频的分辨率相比较的视频压缩标准是 等于或高于标准值，并且根据所确定的视频压缩标准对低质量视频进行编码并通过信道2发送编码的低质量视频。提供了一种用于确定视频压缩标准的方法和装置， 一个3DTV服务。 用于确定视频压缩标准的方法包括编码高质量视频并通过信道1发送编码视频，确定其中编码的低质量视频的分辨率与编码的高质量视频的分辨率相比较的视频压缩标准是 等于或高于标准值，并且根据所确定的视频压缩标准对低质量视频进行编码并且通过信道2发送编码的低质量视频。

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