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    VIDEO ENCODING METHOD AND APPARATUS USING THE SAME
    8.
    发明申请
    VIDEO ENCODING METHOD AND APPARATUS USING THE SAME 审中-公开
    视频编码方法和使用该方法的装置

    公开(公告)号：US20140169452A1

    公开(公告)日：2014-06-19

    申请号：US14104240

    申请日：2013-12-12

    申请人： Sung Chang LIM ,  Jong Ho KIM ,  Hui Yong KIM ,  Jin Soo CHOI ,  Jin Woong KIM

    发明人： Sung Chang LIM ,  Jong Ho KIM ,  Hui Yong KIM ,  Jin Soo CHOI ,  Jin Woong KIM

    IPC分类号： H04N19/12 ,  H04N19/147 ,  H04N19/176

    CPC分类号： H04N19/176 ,  H04N19/127 ,  H04N19/147 ,  H04N19/60

    摘要： Disclosed is a video encoding method, including: generating a residual block corresponding to a difference between a target block of an original video and a prediction block for the target block; calculating a first rate-distortion cost by transforming, quantizing, and encoding the residual block; judging whether an encoded block flag indicating whether a residual signal of the residual block is present is 0; and deciding a transform mode as not applying a transform skip mode to the residual block when the encoded block flag is 0 according to a result of the judgment.

    摘要翻译： 公开了一种视频编码方法，包括：产生对应于原始视频的目标块与目标块的预测块之间的差异的残差块; 通过对残余块进行变换，量化和编码来计算第一速率失真成本; 判断表示剩余块的剩余信号是否存在的编码块标志为0; 并且根据判断结果，当编码块标志为0时，将变换模式判定为不对残差块应用变换跳过模式。

    VIDEO ENCODING AND DECODING METHOD AND APPARATUS USING THE SAME
    9.
    发明申请
    VIDEO ENCODING AND DECODING METHOD AND APPARATUS USING THE SAME 有权
    视频编码和解码方法及其使用方法

    公开(公告)号：US20140177711A1

    公开(公告)日：2014-06-26

    申请号：US14139901

    申请日：2013-12-24

    申请人： Jung Won KANG ,  Ha Hyun LEE ,  Jin Ho LEE ,  Jin Soo CHOI ,  Jin Woong KIM

    发明人： Jung Won KANG ,  Ha Hyun LEE ,  Jin Ho LEE ,  Jin Soo CHOI ,  Jin Woong KIM

    IPC分类号： H04N19/50 ,  H04N19/91

    CPC分类号： H04N19/30 ,  H04N19/597

    摘要： Disclosed is technology associated with video encoding and decoding having a structure including one or more layers (quality, spatial, and view) and technology associated with a method that predicts an higher layer signal by using one or more reference layers in encoding and decoding an higher layer. In more detail, an interlayer prediction is capable of being performed by considering a characteristic of each layer by separating a spatial and quality reference layer list constituted by spatial and quality layers to be referred at the same view as a target layer and a view reference layer list constituted by the same spatial and quality layers as a target layer in encoding and decoding encoding and decoding pictures of an higher layer in encoding and decoding encoded and decoded pictures of the higher layer to improve encoding and decoding efficiency.

    摘要翻译： 公开了与视频编码和解码相关联的技术，其具有包括一个或多个层（质量，空间和视图）以及与通过使用一个或多个参考层在编码和解码较高层中预测较高层信号相关联的方法的结构 层。 更详细地说，能够通过以与目标层相同的视图和视图参考层分离由空间和质量层构成的空间和质量参考层列表来考虑每层的特性来执行层间预测， 在与编码和解码编码和解码较高层的图像的编码和解码中编码和解码编码和解码的较高层的编码和解码图像中的目标层相同的空间和质量层构成的列表，以提高编码和解码效率。

    METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING
    10.
    发明申请
    METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING 有权
    用于图像编码/解码的方法和装置

    公开(公告)号：US20140185673A1

    公开(公告)日：2014-07-03

    申请号：US14141565

    申请日：2013-12-27

    申请人： Jung Won KANG ,  Ha Hyun LEE ,  Jin Ho LEE ,  Jin Soo CHOI ,  Jin Woong KIM ,  Jong Ki HAN ,  Jae Yung LEE

    发明人： Jung Won KANG ,  Ha Hyun LEE ,  Jin Ho LEE ,  Jin Soo CHOI ,  Jin Woong KIM ,  Jong Ki HAN ,  Jae Yung LEE

    IPC分类号： H04N19/50 ,  H04N19/146 ,  H04N19/44

    CPC分类号： H04N19/573 ,  H04N19/30

    摘要： This document discloses a method and apparatus for image encoding/decoding which support multiple layers. The method for image decoding comprises analyzing a video parameter set (VPS) extension for layer dependency on a current layer, analyzing slices for layer dependency on a current slice by determining whether not to apply layer dependency to the current slice or to apply new layer dependency to the current slice, the new layer dependency determining within a range of layer dependency analyzed from the VPS extension, and constructing a reference picture list about the current layer based on at least one of layer dependency analyzed from the VPS extension and layer dependency analyzed from the slice.

    摘要翻译： 该文献公开了一种支持多层图像编码/解码的方法和装置。 用于图像解码的方法包括分析用于当前层上的层依赖性的视频参数集（VPS）扩展，通过确定是否对当前片不应用层依赖性或者应用新的层依赖性来分析片对于当前片的层依赖性 基于从VPS扩展分析的层次依赖性范围内的新层次依赖关系，以及基于从VPS扩展分析的层依赖性和层次依赖性分析中的至少一个来构建关于当前层的参考图片列表 切片。