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    INTERLAYER VIDEO ENCODING METHOD AND APPARATUS FOR USING VIEW SYNTHESIS PREDICTION, AND VIDEO DECODING METHOD AND APPARATUS FOR USING SAME
    4.
    发明申请
    INTERLAYER VIDEO ENCODING METHOD AND APPARATUS FOR USING VIEW SYNTHESIS PREDICTION, AND VIDEO DECODING METHOD AND APPARATUS FOR USING SAME 审中-公开
    使用视图合成预测的INTERLAYER视频编码方法和装置，以及使用它的视频解码方法和装置

    公开(公告)号：US20160065989A1

    公开(公告)日：2016-03-03

    申请号：US14782438

    申请日：2014-04-07

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jin-young LEE ,  Min-woo PARK ,  Ho-cheon WEY ,  Jae-won YOON ,  Yong-jin CHO ,  Byeong-doo CHOI

    IPC: H04N19/597 ,  H04N19/186 ,  H04N19/187 ,  H04N19/503 ,  H04N19/44

    CPC classification number: H04N19/597 ,  H04N19/186 ,  H04N19/187 ,  H04N19/44 ,  H04N19/463 ,  H04N19/503 ,  H04N19/52

    Abstract: An interlayer video decoding method includes reconstructing color and depth images of a first layer obtained from a bitstream, based on encoding information of the color and depth images of the first layer; determining whether a prediction mode of a current block of a second layer image to be decoded corresponds to a merge mode; adding at least one of an inter-view candidate, a spatial candidate, a disparity candidate, a view synthesis prediction candidate, and a temporal candidate to candidates to a merge candidate list according to a predetermined priority in response to the prediction mode corresponding to the merge mode; selecting at least one candidate from the merge candidate list, based on a merge index obtained from the bitstream, to decode the current block based on the selected at least one candidate. The view synthesis prediction candidate is added to the merge candidate list with a fixed priority.

    Abstract translation: 层间视频解码方法包括基于第一层的颜色和深度图像的编码信息，重构从比特流获得的第一层的颜色和深度图像; 确定要解码的第二层图像的当前块的预测模式是否对应于合并模式; 响应于对应于预定模式的预测模式，根据预定优先级将至少一个视频间候选，空间候选，视差候选，视图合成预测候选和时间候选添加到合并候选列表中 合并模式 基于从比特流获得的合并索引，从合并候选列表中选择至少一个候选者，以基于所选择的至少一个候选来解码当前块。 视图合成预测候选被添加到具有固定优先级的合并候选列表。

    METHOD AND APPARATUS FOR DECODING MULTI-LAYER VIDEO, AND METHOD AND APPARATUS FOR ENCODING MULTI-LAYER VIDEO
    5.
    发明申请
    METHOD AND APPARATUS FOR DECODING MULTI-LAYER VIDEO, AND METHOD AND APPARATUS FOR ENCODING MULTI-LAYER VIDEO 有权
    用于解码多层视频的方法和装置，以及用于编码多层视频的方法和装置

    公开(公告)号：US20160050424A1

    公开(公告)日：2016-02-18

    申请号：US14782535

    申请日：2014-04-07

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Byeong-doo CHOI ,  Min-woo PARK ,  Ho-cheon WEY ,  Jae-won YOON ,  Jin-young LEE ,  Yong-jin CHO

    IPC: H04N19/187 ,  H04N19/29 ,  H04N19/44 ,  H04N19/172

    CPC classification number: H04N19/187 ,  H04N19/172 ,  H04N19/29 ,  H04N19/30 ,  H04N19/44 ,  H04N19/70

    Abstract: A method of decoding multi-layer video includes decoding a first layer picture, storing the decoded first layer picture in a decoded picture buffer (DPB), and marking the first layer picture as a short-term reference picture; obtaining interlayer reference picture set (RPS) information regarding a second layer picture having a same first picture order count (POC) as the first layer picture; marking the first layer picture, which is marked as the short-term reference picture, as a long-term reference picture, based on the interlayer RPS information; performing interlayer prediction with respect to the second layer picture with reference to the first layer picture; decoding the second layer picture based on a result of performing the interlayer prediction; and, after the second layer picture is decoded, marking the first layer picture, which is marked as the long-term reference picture, as a short-term reference picture.

    Abstract translation: 解码多层视频的方法包括解码第一层图像，将解码的第一层图像存储在解码图像缓冲器（DPB）中，并将第一层图像标记为短期参考图像; 获得关于具有与第一层图像相同的第一图像顺序计数（POC）的第二层图像的中间参考图像集（RPS）信息; 将标记为短期参考图片的第一层图像作为长期参考图片，基于层间RPS信息; 参照第一层图像执行关于第二层图像的层间预测; 基于执行层间预测的结果对第二层图像进行解码; 并且在第二层图像被解码之后，将标记为长期参考图片的第一层图像标记为短期参考图片。

    METHOD FOR ENCODING VIDEO AND APPARATUS THEREFOR, AND METHOD FOR DECODING VIDEO AND APPARATUS THEREFOR USING EFFECTIVE PARAMETER DELIVERY
    7.
    发明申请
    METHOD FOR ENCODING VIDEO AND APPARATUS THEREFOR, AND METHOD FOR DECODING VIDEO AND APPARATUS THEREFOR USING EFFECTIVE PARAMETER DELIVERY 审中-公开
    用于编码视频及其装置的方法，以及使用有效参数传递来解码视频和装置的方法

    公开(公告)号：US20160330459A1

    公开(公告)日：2016-11-10

    申请号：US15109728

    申请日：2015-01-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Byeong-doo CHOI ,  Chan-yul KIM ,  Min-woo PARK ,  Jin-young LEE ,  Yong-jin CHO

    IPC: H04N19/169 ,  H04N19/186

    CPC classification number: H04N19/188 ,  H04N19/186 ,  H04N19/187 ,  H04N19/30 ,  H04N19/597 ,  H04N19/70

    Abstract: Provided is a multilayer video decoding method. The multilayer video decoding method may include: acquiring a network abstraction layer (NAL) unit from a bitstream of an encoded image; acquiring layer information, which is commonly used to decode base layer encoded data and enhancement layer encoded data, from a parameter included in the NAL unit; and reconstructing the multilayer image by decoding the base layer encoded data and the enhancement layer encoded data by using the layer information, wherein the parameter uses two or more bits to represent any one of information about a profile, tier, and level of layers constituting the multilayer, information about a phase alignment mode of a luma sample grid between layers constituting the multilayer, information about a picture type alignment mode between layers constituting the multilayer, and information specifying a layer set to be decoded.

    Abstract translation: 提供了一种多层视频解码方法。 多层视频解码方法可以包括：从编码图像的比特流中获取网络抽象层（NAL）单元; 从包括在NAL单元中的参数获取通常用于解码基本层编码数据和增强层编码数据的层信息; 以及通过使用所述层信息对所述基层编码数据和所述增强层编码数据进行解码来重构所述多层图像，其中，所述参数使用两个或多个位来表示关于构成所述层的信息的轮廓，层和层的信息中的任何一个 多层，关于构成多层的层之间的亮度样本网格的相位对准模式的信息，关于构成多层的层之间的图像类型对准模式的信息，以及指定要解码的层集合的信息。

    METHOD AND APPARATUS FOR APPLYING VIEW SYNTHESIZED PREDICTION ACCORDING TO ILLUMINATION COMPENSATION
    8.
    发明申请
    METHOD AND APPARATUS FOR APPLYING VIEW SYNTHESIZED PREDICTION ACCORDING TO ILLUMINATION COMPENSATION 审中-公开
    用于根据照明补偿应用视图合成预测的方法和装置

    公开(公告)号：US20160249059A1

    公开(公告)日：2016-08-25

    申请号：US15098544

    申请日：2016-04-14

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Min-woo PARK ,  Jin-young LEE ,  Ho-cheon WEY ,  Yong-jin CHO ,  Byeong-doo CHOI

    IPC: H04N19/159 ,  H04N19/186 ,  H04N19/597 ,  H04N19/187 ,  H04N19/30 ,  H04N19/105 ,  H04N19/176

    CPC classification number: H04N19/159 ,  H04N19/105 ,  H04N19/176 ,  H04N19/186 ,  H04N19/187 ,  H04N19/30 ,  H04N19/597 ,  H04N19/96

    Abstract: An inter-layer video decoding method according to an embodiment may include: reconstructing a color image and a depth image of a first layer based on encoding information about the color image and the depth image of the first layer obtained from a bitstream; when it is determined that a prediction mode of a current block of a second layer image to be decoded is a view synthesized prediction mode wherein prediction is performed based on an image synthesized from the first layer image, determining whether to perform luminance compensation on the second layer current block to be reconstructed; and reconstructing the current block by determining whether to apply a view synthesized prediction mode to the current block, according to a result of the determining of whether to perform the luminance compensation.

    Abstract translation: 根据实施例的层间视频解码方法可以包括：基于从比特流获得的关于彩色图像和第一层的深度图像的编码信息重建第一层的彩色图像和深度图像; 当确定要解码的第二层图像的当前块的预测模式是基于从第一层图像合成的图像执行预测的视图合成预测模式时，确定是否对第二层图像执行亮度补偿 要重构的层电流块; 以及根据确定是否进行亮度补偿的结果，通过确定是否将视点合成预测模式应用于当前块来重构当前块。

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