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    METHOD AND APPARATUS FOR DETERMINING REFERENCE IMAGES FOR INTER-PREDICTION
    82.
    发明申请
    METHOD AND APPARATUS FOR DETERMINING REFERENCE IMAGES FOR INTER-PREDICTION 审中-公开

    公开(公告)号：US20160044334A1

    公开(公告)日：2016-02-11

    申请号：US14922608

    申请日：2015-10-26

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Tammy LEE

    IPC: H04N19/577 ,  H04N19/176 ,  H04N19/91 ,  H04N19/61 ,  H04N19/573

    Abstract: A method of determining a reference image for inter-prediction includes: determining a slice type of a block; if the determining of the slice type indicates that the slice type is a B-slice type configured for uni-directional prediction or bi-directional prediction, determining an inter-prediction direction of the block to be one of a first direction, a second direction, and a bi-direction; if the determining of the inter-prediction direction indicates that the inter-prediction direction is not the second direction, determining a first direction reference index from a first direction reference picture list as a reference index for the block; and if the determining of the inter-prediction direction indicates that the inter-prediction direction is not the first direction, determining a second direction reference index from a second direction reference picture list as a reference index for the block.

    METHOD FOR ENTROPY-ENCODING SLICE SEGMENT AND APPARATUS THEREFOR, AND METHOD FOR ENTROPY-DECODING SLICE SEGMENT AND APPARATUS THEREFOR
    84.
    发明申请
    METHOD FOR ENTROPY-ENCODING SLICE SEGMENT AND APPARATUS THEREFOR, AND METHOD FOR ENTROPY-DECODING SLICE SEGMENT AND APPARATUS THEREFOR 审中-公开
    用于编码片段的方法及其装置，以及用于篡改片段的方法及其装置

    公开(公告)号：US20150341670A1

    公开(公告)日：2015-11-26

    申请号：US14814598

    申请日：2015-07-31

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Tammy LEE ,  Byeong-doo CHOI

    IPC: H04N19/91 ,  H04N19/14 ,  H04N19/70 ,  H04N19/172 ,  H04N19/68 ,  H04N19/50 ,  H04N19/174

    CPC classification number: H04N19/91 ,  A47J39/02 ,  H04N19/14 ,  H04N19/172 ,  H04N19/174 ,  H04N19/50 ,  H04N19/68 ,  H04N19/70

    Abstract: Provided are entropy encoding and entropy decoding for video encoding and decoding. The video entropy decoding method includes: determining a bin string and a bin index for a maximum coding unit that is obtained from a bitstream; determining a value of a syntax element by comparing the determined bin string with bin strings that is assignable to the syntax element in the bin index; storing context variables for the maximum coding unit when the syntax element is a last syntax element in the maximum coding unit, a dependent slice segment is includable in a picture in which the maximum coding unit is included, and the maximum coding unit is a last maximum coding unit in a slice segment; and restoring symbols of the maximum coding unit by using the determined value of the syntax element.

    Abstract translation: 提供了用于视频编码和解码的熵编码和熵解码。 视频熵解码方法包括：确定从比特流获得的最大编码单位的bin列和bin索引; 通过将确定的bin列与可分配给bin索引中的语法元素的bin字符串进行比较来确定语法元素的值; 当语法元素是最大编码单元中的最后一个语法元素时，存储用于最大编码单元的上下文变量，依赖片段可包含在其中包括最大编码单元的图像中，并且最大编码单元是最大编码单元 切片段中的编码单元; 以及通过使用所确定的语法元素的值来恢复最大编码单元的符号。

    METHOD AND APPARATUS FOR VIDEO ENCODING FOR EACH SPATIAL SUB-AREA, AND METHOD AND APPARATUS FOR VIDEO DECODING FOR EACH SPATIAL SUB-AREA
    86.
    发明申请
    METHOD AND APPARATUS FOR VIDEO ENCODING FOR EACH SPATIAL SUB-AREA, AND METHOD AND APPARATUS FOR VIDEO DECODING FOR EACH SPATIAL SUB-AREA 审中-公开
    用于每个空间分区的视频编码的方法和装置，以及用于每个空间分区的视频解码的方法和装置

    公开(公告)号：US20150334404A1

    公开(公告)日：2015-11-19

    申请号：US14809765

    申请日：2015-07-27

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Tammy LEE ,  Byeong-doo CHOI

    IPC: H04N19/174 ,  H04N19/169 ,  H04N19/196

    CPC classification number: H04N19/198 ,  H04N19/119 ,  H04N19/13 ,  H04N19/174 ,  H04N19/188 ,  H04N19/46 ,  H04N19/70

    Abstract: Provided are a video encoding method and a video decoding method according to spatial subdivisions based on splitting a picture into a first tile and a second tile, and splitting a current tile among the first tile and the second tile into at least one slice segment, encoding the first tile and the second tile, independently from each other, and encoding maximum coding units of a current slice segment among the at least one slice segment included in the current tile, with respect to the at least one slice segment included in the current tile.

    Abstract translation: 本发明提供一种基于将图像分割为第一图块和第二图块的空间细分的视频编码方法和视频解码方法，并且将第一图块和第二图块中的当前图块分割成至少一个切片区段，编码 所述第一瓦片和所述第二瓦片彼此独立，并且对于当前瓦片中包括的所述至少一个切片片段，对包括在所述当前瓦片中的所述至少一个切片片段中的当前切片片段的最大编码单位进行编码 。

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