Method and apparatus for video coding by ABT-based just noticeable difference model
    1.
    发明授权
    Method and apparatus for video coding by ABT-based just noticeable difference model 有权
    基于ABT的视频编码方法和装置只是显着的差异模型

    公开(公告)号:US08559511B2

    公开(公告)日:2013-10-15

    申请号:US12750401

    申请日:2010-03-30

    摘要: The present invention relates to method and apparatus for video coding by ABT-based just noticeable difference (JND). For building the just noticeable difference model, spatial content information (SCI) is used to represent the spatial appearance similarity between one macroblock and its sub-blocks and the motion characteristic distance (MCD) is used to represent the motion characteristics similarity between one macroblock and its sub-blocks. For intra frames, the balance strategy based on the obtained SCI of the macroblock is used to generate the ABT-based JND model. For inter frames, the balanced strategy based on the obtained SCI and MCD of the macroblock is used to generate the ABT-based JND model. Using the ABT-based JND model, the residual coefficients for each block in a frame is filtered to obtain a reduced set of residual coefficients for transmission without degradation in visual quality.

    摘要翻译: 本发明涉及基于ABT的仅显着差异(JND)的视频编码方法和装置。 为了构建正确的差异模型,使用空间内容信息(SCI)来表示一个宏块与其子块之间的空间外观相似度,运动特征距离(MCD)用于表示一个宏块与 其子块。 对于帧内帧,使用基于获得的宏块的SCI的平衡策略来生成基于ABT的JND模型。 对于帧间帧,使用基于获得的宏块的SCI和MCD的平衡策略来生成基于ABT的JND模型。 使用基于ABT的JND模型,对帧中的每个块的残差系数进行滤波以获得用于传输的残差系数的减少集,而不会降低视觉质量。

    Polyhedral silsesquioxane modified polyimide containing intermediate transfer members
    8.
    发明授权
    Polyhedral silsesquioxane modified polyimide containing intermediate transfer members 有权
    含中间转移体的多面体倍半硅氧烷改性聚酰亚胺

    公开(公告)号:US08283398B2

    公开(公告)日:2012-10-09

    申请号:US12511183

    申请日:2009-07-29

    IPC分类号: C08K3/18

    摘要: An intermediate transfer media that includes a single layer of a polyhedral silsesquioxane polyimide, and where the silsesquioxane is attached to the polyimide or a multi layer transfer media that includes a supporting substrate, such as a polyimide, and thereover a polyhedral silsesquioxane modified polyimide, and where the silsesquioxane is attached to the polyimide.

    摘要翻译: 一种中间转印介质,其包括单层多面体倍半硅氧烷聚酰亚胺,并且其中倍半硅氧烷连接到聚酰亚胺或多层转印介质,其包括支撑基材如聚酰亚胺,以及多面体倍半硅氧烷改性聚酰亚胺,以及 其中倍半硅氧烷连接到聚酰亚胺。

    INTERMEDIATE TRANSFER MEMBER
    9.
    发明申请
    INTERMEDIATE TRANSFER MEMBER 有权
    中间转移会员

    公开(公告)号:US20120244464A1

    公开(公告)日:2012-09-27

    申请号:US13069532

    申请日:2011-03-23

    IPC分类号: G03G5/04 B82Y30/00

    摘要: The present teachings provide an intermediate transfer member which includes a substrate layer and a surface layer disposed on the substrate layer. The surface layer includes a plurality of core-shell particles wherein the core is a conductive particle and the shell is a fluoroplastic dispersed in a fluoroelastomer.

    摘要翻译: 本教导提供了一种中间转印部件,其包括基底层和设置在基底层上的表面层。 表面层包括多个核 - 壳颗粒,其中芯是导电颗粒,壳是分散在含氟弹性体中的氟塑料。