METHOD AND APPARATUS FOR ENCODING VIDEO USING VARIABLE PARTITIONS FOR PREDICTIVE ENCODING, AND METHOD AND APPARATUS FOR DECODING VIDEO USING VARIABLE PARTITIONS FOR PREDICTIVE ENCODING
    4.
    发明申请
    METHOD AND APPARATUS FOR ENCODING VIDEO USING VARIABLE PARTITIONS FOR PREDICTIVE ENCODING, AND METHOD AND APPARATUS FOR DECODING VIDEO USING VARIABLE PARTITIONS FOR PREDICTIVE ENCODING 有权
    用于使用可变分区编码视频用于预测编码的方法和装置,以及使用可变分段对预测编码解码视频的方法和装置

    公开(公告)号:US20120288007A1

    公开(公告)日:2012-11-15

    申请号:US13522408

    申请日:2011-01-14

    IPC分类号: H04N7/32

    摘要: A video encoding method and apparatus and a video decoding method and apparatus are provided. The video encoding method includes: prediction encoding in units of a coding unit as a data unit for encoding a picture, by using partitions determined based on a first partition mode and a partition level, so as to select a partition for outputting an encoding result from among the determined partitions; and encoding and outputting partition information representing a first partition mode and a partition level of the selected partition. The first partition mode represents a shape and directionality of a partition as a data unit for performing the prediction encoding on the coding unit, and the partition level represents a degree to which the coding unit is split into partitions for detailed motion prediction.

    摘要翻译: 提供了视频编码方法和装置以及视频解码方法和装置。 视频编码方法包括:通过使用基于第一分区模式和分区级别确定的分区,以编码单位为单位的预测编码,作为用于编码图像的数据单元,以便选择用于输出编码结果的分区 在确定的分区中; 以及编码并输出表示所选分区的第一分区模式和分区级别的分区信息。 第一分区模式表示作为用于在编码单元上执行预测编码的数据单元的分区的形状和方向性,并且分区级别表示编码单元被分割成用于详细运动预测的分区的程度。

    METHOD AND APPARATUS FOR ENCODING MOTION INFORMATION USING SKIP MODE, AND METHOD AND APPARATUS FOR DECODING SAME
    9.
    发明申请
    METHOD AND APPARATUS FOR ENCODING MOTION INFORMATION USING SKIP MODE, AND METHOD AND APPARATUS FOR DECODING SAME 审中-公开
    用于使用跳过模式编码运动信息的方法和装置,以及用于解码它们的方法和装置

    公开(公告)号:US20140153648A1

    公开(公告)日:2014-06-05

    申请号:US14130087

    申请日:2012-07-02

    IPC分类号: H04N19/51

    摘要: An encoding method using a skip mode is provided. The method includes obtaining a plurality of motion information candidates of a current predictor by using at least one predictor which relates to the current predictor; determining a candidate that is most likely to be selected from among the obtained plurality of motion information candidates as a most probable prediction candidate, based on a predetermined standard; and when a prediction mode of the current predictor corresponds to a most probable skip mode when using the determined most probable prediction candidate, encoding a flag which indicates the most probable skip mode.

    摘要翻译: 提供了使用跳过模式的编码方法。 该方法包括通过使用与当前预测器相关的至少一个预测器来获得当前预测器的多个运动信息候选; 基于预定标准,将从所获得的多个运动信息候选中最可能被选择的候选确定为最可能的预测候选; 并且当使用所确定的最可能的预测候选者当当前预测器的预测模式对应于最可能的跳过模式时,编码指示最可能的跳过模式的标志。