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    INTRA PREDICTION METHOD AND ENCODING APPARATUS AND DECODING APPARATUS USING SAME
    1.
    发明申请
    INTRA PREDICTION METHOD AND ENCODING APPARATUS AND DECODING APPARATUS USING SAME 审中-公开
    帧内预测方法和编码装置以及使用该装置的解码装置

    公开(公告)号：WO2012078001A3

    公开(公告)日：2012-08-02

    申请号：PCT/KR2011009494

    申请日：2011-12-08

    Applicant: LG ELECTRONICS INC ,  JEON YONG JOON ,  PARK SEUNG WOOK ,  KIM JUNG SUN ,  PARK JOON YOUNG ,  JEON BYEONG MOON ,  LIM JAE HYUN

    Inventor： JEON YONG JOON ,  PARK SEUNG WOOK ,  KIM JUNG SUN ,  PARK JOON YOUNG ,  JEON BYEONG MOON ,  LIM JAE HYUN

    IPC: H04N7/34

    CPC classification number: H04N19/159 ,  H04N19/00 ,  H04N19/105 ,  H04N19/117 ,  H04N19/176 ,  H04N19/593 ,  H04N19/82 ,  H04N19/86

    Abstract: The present invention relates to an intra prediction method and to an apparatus using the same. The intra prediction method according to the present invention comprises the following steps: inducing a current prediction mode as a prediction mode for a current block; constructing peripheral samples of the current block to an available reference sample; filtering the available reference sample; and generating a prediction sample for the current block based on the filtered modified reference sample, wherein the filtering step is performed using the available reference sample located in a prediction direction of the current prediction mode and a predetermined number of available reference samples arranged near said prediction direction of the current prediction mode.

    Abstract translation: 帧内预测方法和使用该方法的设备 根据本发明的帧内预测方法包括以下步骤：诱导当前预测模式作为当前块的预测模式; 将当前块的外围样本构建为可用的参考样本; 过滤可用的参考样本; 以及基于经滤波的经修改参考样本产生用于当前块的预测采样，其中使用位于当前预测模式的预测方向上的可用参考采样和排列在所述预测附近的预定数量的可用参考采样来执行滤波步骤 当前预测模式的方向。

    REFERENCE PICTURE LIST CHANGING METHOD OF MULTI-VIEW VIDEO
    4.
    发明申请
    REFERENCE PICTURE LIST CHANGING METHOD OF MULTI-VIEW VIDEO 审中-公开
    多视图视频参考图片列表更改方法

    公开(公告)号：WO2010123203A3

    公开(公告)日：2010-12-23

    申请号：PCT/KR2010001453

    申请日：2010-03-09

    Applicant: LG ELECTRONICS INC ,  LIM JAE HYUN ,  JEON YONG JOON ,  JEON BYEONG MOON

    Inventor： LIM JAE HYUN ,  JEON YONG JOON ,  JEON BYEONG MOON

    IPC: H04N7/24 ,  H04N7/08 ,  H04N13/00

    CPC classification number: H04N19/597 ,  H04N13/0066 ,  H04N19/61 ,  H04N19/70 ,  H04N21/4347 ,  H04N21/44004

    Abstract: The present invention can parse a profile identifier and a slice type from a multi-view video bit stream, obtain inter-view reference information on the basis of the profile identifier, initialize a reference picture list using the inter-view reference information, and modify the reference picture list in consideration of the slice type. According to the present invention, profile information indicative of a stereo video can be defined so that a multi-view video signal is more efficiently coded.

    Abstract translation: 本发明可以从多视点视频比特流解析简档标识符和片类型，基于简档标识符获取视图间参考信息，使用视角间参考信息初始化参考图片列表，并修改 考虑到片类型的参考图片列表。 根据本发明，可以定义表示立体视频的简档信息，使得多视点视频信号被更有效地编码。

    METHOD AND APPARATUS FOR PROCESSING MULTI-VIEW VIDEO SIGNAL
    5.
    发明申请
    METHOD AND APPARATUS FOR PROCESSING MULTI-VIEW VIDEO SIGNAL 审中-公开
    用于处理多视图视频信号的方法和设备

    公开(公告)号：WO2010123198A3

    公开(公告)日：2010-12-16

    申请号：PCT/KR2010001288

    申请日：2010-03-02

    Applicant: LG ELECTRONICS INC ,  JEON YONG JOON ,  LIM JAE HYUN ,  JEON BYEONG MOON ,  PARK SEUNG WOOK

    Inventor： JEON YONG JOON ,  LIM JAE HYUN ,  JEON BYEONG MOON ,  PARK SEUNG WOOK

    IPC: H04N7/32 ,  H04N13/00

    CPC classification number: H04N19/105 ,  H04N19/112 ,  H04N19/176 ,  H04N19/597 ,  H04N19/70

    Abstract: The present invention relates to a video signal processing method, which obtains a picture coding structure flag for a picture of a reference view if the picture of the reference view is used for inter-view prediction according to inter-view reference flag information for the picture of the reference view, generates a reference picture list for the inter-view prediction on the basis of the picture coding structure flag, and predicts a pixel value of a picture of a non-reference view by using the reference picture list for the inter-view prediction. According to the present invention, profile information indicative of a stereo video can be defined whereby a multi-view video signal is more efficiently coded, and an access unit is redefined, thereby performing the inter-view prediction without being limited to a coding format of an inter-view reference picture when the stereo video is decoded.

    Abstract translation: 视频信号处理方法技术领域本发明涉及一种视频信号处理方法，如果参考视图的图片被用于根据图片的视图间参考标记信息进行视图间预测，则其获得参考视图的图片的图片编码结构标记 基于所述图片编码结构标志来生成用于所述视图间预测的参考图片列表，并且通过使用所述参考视图的参考图片列表来预测非参考视图的图片的像素值， 视图预测。 根据本发明，可以定义指示立体视频的简档信息，由此多视图视频信号被更高效地编码，并且访问单元被重新定义，从而执行视图间预测，而不限于编码格式 当立体视频被解码时的视图间参考图片。

    METHOD AND DEVICE FOR PROCESSING A VIDEO SIGNAL USING INTER-VIEW PREDICTION
    6.
    发明申请
    METHOD AND DEVICE FOR PROCESSING A VIDEO SIGNAL USING INTER-VIEW PREDICTION 审中-公开
    使用视角预测处理视频信号的方法和装置

    公开(公告)号：WO2010053332A2

    公开(公告)日：2010-05-14

    申请号：PCT/KR2009006579

    申请日：2009-11-10

    Applicant: LG ELECTRONICS INC ,  SUNG JAE WON ,  JEON BYEONG MOON ,  JEON YONG JOON

    Inventor： SUNG JAE WON ,  JEON BYEONG MOON ,  JEON YONG JOON

    IPC: H04N7/32 ,  H04N7/24

    CPC classification number: H04N21/435 ,  H04N19/103 ,  H04N19/176 ,  H04N19/597 ,  H04N21/235

    Abstract: A characterising feature of the present invention is that, when a depth inter-view prediction flag is acquired in accordance with the current block type and an indication is given of the use of depth inter-view prediction in the coding of the current block in accordance with the depth inter-view prediction flag, colour information about a reference block corresponding to the current block is acquired, and colour information about the current block is predicted using the colour information about the reference block. By carrying out inter-view prediction using depth information, the present invention makes it possible to use depth information to guide a macro-block motion vector in a decoder. Consequently, the volume of transmitted bits can be reduced since the macro-block motion vector does not need to be coded separately. Also, the present invention makes it possible to effectively indicate whether to perform inter-view prediction or depth inter-view prediction, due to the use of a flag which indicates whether to perform inter-view prediction using depth information.

    Abstract translation: 本发明的特征在于，当根据当前块类型获取深度视角间预测标志时，并且根据当前块的编码给出了使用深度视图间预测的指示 利用深度视角间预测标志，获取关于与当前块相对应的参考块的颜色信息，并且使用关于参考块的颜色信息来预测关于当前块的颜色信息。 通过使用深度信息进行视角间预测，本发明可以使用深度信息来指导解码器中的宏块运动矢量。 因此，由于宏块运动矢量不需要分开编码，所以可以减少发送位数量。 此外，由于使用指示是否使用深度信息进行视频间预测的标志，本发明使得可以有效地指示是否执行视角间预测或深度观察预测。

    METHOD AND APPARATUS FOR PROCESSING A VIDEO SIGNAL
    8.
    发明申请
    METHOD AND APPARATUS FOR PROCESSING A VIDEO SIGNAL 审中-公开
    用于处理视频信号的方法和设备

    公开(公告)号：WO2008088176A1

    公开(公告)日：2008-07-24

    申请号：PCT/KR2008/000298

    申请日：2008-01-17

    Applicant: LG ELECTRONICS INC. ,  KOO, Han Suh ,  JEON, Byeong Moon ,  PARK, Seung Wook ,  JEON, Yong Joon

    Inventor： KOO, Han Suh ,  JEON, Byeong Moon ,  PARK, Seung Wook ,  JEON, Yong Joon

    IPC: H04N7/24

    CPC classification number: H04N19/44 ,  H04N19/51 ,  H04N19/513 ,  H04N19/593 ,  H04N19/597 ,  H04N19/86

    Abstract: An apparatus for processing a video signal and method thereof are disclosed. The present invention includes determining an intra reference block in a current view layer by using an intra motion information of an inter-reference unit in a reference view layer, the inter-reference unit being partially decoded and decoding the current block in the current view layer by using the intra-reference block. Accordingly, in coding a video signal, pictures failing to be substantially referred to for reconstruction of a current picture can be omitted. According to another aspect of the present invention, residual information having high redundancy is omitted to raise a compression ratio.

    Abstract translation: 公开了一种用于处理视频信号的设备及其方法。 本发明包括通过使用参考视图层中的参考间单元的帧内运动信息来确定当前视图层中的帧内参考块，所述参考间单元被部分解码并且解码当前视图层中的当前块 通过使用内部参考块。 因此，在对视频信号进行编码时，可以省略实质上未参考用于重构当前图片的图片。 根据本发明的另一方面，具有高冗余度的残差信息被省略以提高压缩率。

    METHOD AND APPARATUS FOR PROCESSING A VEDEO SIGNAL
    9.
    发明申请
    METHOD AND APPARATUS FOR PROCESSING A VEDEO SIGNAL 审中-公开
    用于处理VEDEO信号的方法和装置

    公开(公告)号：WO2007148909A1

    公开(公告)日：2007-12-27

    申请号：PCT/KR2007/002968

    申请日：2007-06-19

    Applicant: LG ELECTRONICS, INC. ,  KOO, Han Suh ,  JEON, Byeong Moon ,  PARK, Seung Wook ,  JEON, Yong Joon

    Inventor： KOO, Han Suh ,  JEON, Byeong Moon ,  PARK, Seung Wook ,  JEON, Yong Joon

    IPC: H04N7/24 ,  H04N7/26

    CPC classification number: H04N19/523 ,  H04N19/132 ,  H04N19/17 ,  H04N19/172 ,  H04N19/174 ,  H04N19/179 ,  H04N19/52 ,  H04N19/527 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

    Abstract: An apparatus for processing a video signal and method thereof are disclosed, by which duplication of inter-view pictures is eliminated to decode the video signal, by which a global motion vector of a current picture is generated based on relevance between inter-view pictures to decode the video signal, and by which motion information for a current picture is obtained based on relevance between inter-view pictures to perform motion compensation. The present invention includes searching a reference block corresponding to a current block; obtaining motion information for the reference block from the video signal; generating motion information for the current block using the motion information for the reference block; calculating a predictive value of the current block using the motion information for the current block; and reconstructing the current block using the predictive value of the current block, wherein the reference block is located at a position moved from a same position corresponding to the current block by a global motion vector of a current picture.

    Abstract translation: 公开了一种用于处理视频信号的装置及其方法，通过该装置消除视频间图像的复制以对视频信号进行解码，通过该视频信号，基于视频间图像之间的相关性生成当前图像的全局运动矢量 对视频信号进行解码，并且基于通过视频间图像之间的相关性获得当前图像的运动信息以执行运动补偿。 本发明包括搜索对应于当前块的参考块; 从视频信号获取参考块的运动信息; 使用所述参考块的运动信息生成所述当前块的运动信息; 使用当前块的运动信息计算当前块的预测值; 以及使用当前块的预测值重构当前块，其中所述参考块位于从当前块对应的相同位置移动到当前图片的全局运动矢量的位置。

    METHOD AND APPARATUS FOR PROCESSING A VEDEO SIGNAL
    10.
    发明申请
    METHOD AND APPARATUS FOR PROCESSING A VEDEO SIGNAL 审中-公开
    用于处理VEDEO信号的方法和装置

    公开(公告)号：WO2007148906A1

    公开(公告)日：2007-12-27

    申请号：PCT/KR2007/002964

    申请日：2007-06-19

    Applicant: LG ELECTRONICS, INC. ,  KOO, Han Suh ,  JEON, Byeong Moon ,  PARK, Seung Wook ,  JEON, Yong Joon

    Inventor： KOO, Han Suh ,  JEON, Byeong Moon ,  PARK, Seung Wook ,  JEON, Yong Joon

    IPC: H04N7/24 ,  H04N7/26

    CPC classification number: H04N19/523 ,  H04N19/132 ,  H04N19/17 ,  H04N19/172 ,  H04N19/174 ,  H04N19/179 ,  H04N19/52 ,  H04N19/527 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

    Abstract: An apparatus for processing a video signal and method thereof are disclosed, by which duplication of inter-view pictures is eliminated to decode the video signal, by which a global motion vector of a current picture is generated based on relevance between inter-view pictures to decode the video signal, and by which motion information for a current picture is obtained based on relevance between inter-view pictures to perform motion compensation. The present invention includes extracting attribute information for a current block or attribute information for a current picture from the video signal, extracting motion skip information for the current block, and generating motion information for the current block using motion information for a reference block according to the attribute information and the motion skip information.

    Abstract translation: 公开了一种用于处理视频信号的装置及其方法，通过该装置消除视频间图像的复制以对视频信号进行解码，通过该视频信号，基于视频间图像之间的相关性生成当前图像的全局运动矢量 对视频信号进行解码，并且基于通过视频间图像之间的相关性获得当前图像的运动信息以执行运动补偿。 本发明包括从视频信号提取当前图块的属性信息或当前图像的属性信息，提取当前块的运动跳过信息，并根据该参考块使用运动信息生成当前块的运动信息 属性信息和运动跳过信息。

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