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    Inter-Layer Motion Prediction Method
    1.
    发明申请
    Inter-Layer Motion Prediction Method 失效
    层间运动预测方法

    公开(公告)号：US20090225846A1

    公开(公告)日：2009-09-10

    申请号：US12087349

    申请日：2006-12-18

    申请人： Edouard Francois ,  Vincent Bottreau ,  Patrick Lopez ,  Jérome Vieron ,  Ying Chen

    发明人： Edouard Francois ,  Vincent Bottreau ,  Patrick Lopez ,  Jérome Vieron ,  Ying Chen

    IPC分类号： H04N7/26

    CPC分类号： H04N19/57 ,  H04N19/16 ,  H04N19/187 ,  H04N19/31 ,  H04N19/33 ,  H04N19/52

    摘要： The invention relates to a method for generating for at least one macroblock of a high resolution image at least one motion predictor from motion data associated to macroblock(s) of a low resolution image. The method comprises the following steps: —defining a virtual structure made up of non overlapping macroblocks, called virtual base layer macroblocks; —identifying for the high resolution macroblock corresponding virtual base layer macroblocks in the virtual image on the basis of the location of the high resolution macroblock within the high resolution image and on the basis of the ratios of low resolution and high resolution images dimensions; —deriving, for each identified virtual base layer macroblocks, motion data from motion data associated to at least one macroblock of a corresponding low resolution macroblocks pair on the basis of the field/frame mode of the corresponding low resolution macroblocks pair and on the basis of the field/frame mode of the high resolution macroblock; —resampling motion data associated to the corresponding virtual base layer macroblocks so as to generate the at least one motion predictor.

    摘要翻译： 本发明涉及一种用于从与低分辨率图像的宏块相关联的运动数据生成高分辨率图像至少一个运动预测器的方法。 该方法包括以下步骤： - 定义由非重叠宏块组成的虚拟结构，称为虚拟基本层宏块; - 基于高分辨率图像内的高分辨率宏块的位置，并且基于低分辨率和高分辨率图像尺寸的比率来识别虚拟图像中的高分辨率宏块对应的虚拟基本层宏块; 根据相应的低分辨率宏块对的场/帧模式，根据相应的低分辨率宏块对对应于与相应的低分辨率宏块对的至少一个宏块相关联的运动数据，为每个识别的虚拟基本层宏块提供运动数据，并且基于 高分辨率宏块的场/帧模式; - 与相应的虚拟基本层宏块相关联的取样运动数据，以便生成所述至少一个运动预测器。

    Inter-layer motion prediction method using resampling
    4.
    发明授权
    Inter-layer motion prediction method using resampling 失效
    使用重采样的层间运动预测方法

    公开(公告)号：US08446956B2

    公开(公告)日：2013-05-21

    申请号：US12087349

    申请日：2006-12-18

    申请人： Edouard François ,  Vincent Bottreau ,  Patrick Lopez ,  Jérôme Vieron ,  Ying Chen

    发明人： Edouard François ,  Vincent Bottreau ,  Patrick Lopez ,  Jérôme Vieron ,  Ying Chen

    IPC分类号： H04N7/12

    CPC分类号： H04N19/57 ,  H04N19/16 ,  H04N19/187 ,  H04N19/31 ,  H04N19/33 ,  H04N19/52

    摘要： The invention relates to a method for generating for at least one macroblock of a high resolution image at least one motion predictor from motion data associated to macroblock(s) of a low resolution image. The method comprises the following steps: —defining a virtual structure made up of non overlapping macroblocks, called virtual base layer macroblocks; —identifying for the high resolution macroblock corresponding virtual base layer macroblocks in the virtual image on the basis of the location of the high resolution macroblock within the high resolution image and on the basis of the ratios of low resolution and high resolution images dimensions; —deriving, for each identified virtual base layer macroblocks, motion data from motion data associated to at least one macroblock of a corresponding low resolution macroblocks pair on the basis of the field/frame mode of the corresponding low resolution macroblocks pair and on the basis of the field/frame mode of the high resolution macroblock; —resampling motion data associated to the corresponding virtual base layer macroblocks so as to generate the at least one motion predictor.

    摘要翻译： 本发明涉及一种用于从与低分辨率图像的宏块相关联的运动数据生成高分辨率图像至少一个运动预测器的方法。 该方法包括以下步骤： - 定义由非重叠宏块组成的虚拟结构，称为虚拟基本层宏块; - 基于高分辨率图像内的高分辨率宏块的位置，并且基于低分辨率和高分辨率图像尺寸的比率来识别虚拟图像中的高分辨率宏块对应的虚拟基本层宏块; 根据相应的低分辨率宏块对的场/帧模式，根据相应的低分辨率宏块对对应于与相应的低分辨率宏块对的至少一个宏块相关联的运动数据，为每个识别的虚拟基本层宏块提供运动数据，并且基于 高分辨率宏块的场/帧模式; - 与相应的虚拟基本层宏块相关联的取样运动数据，以便生成所述至少一个运动预测器。

    Method, server and system for converging desktop application and web application
    5.
    发明授权
    Method, server and system for converging desktop application and web application 有权

    公开(公告)号：US11240287B2

    公开(公告)日：2022-02-01

    申请号：US12675456

    申请日：2008-08-28

    申请人： Ying Chen ,  Xing Fang ,  Jie Qiu ,  Qing Bo Wang ,  Meng Ye

    发明人： Ying Chen ,  Xing Fang ,  Jie Qiu ,  Qing Bo Wang ,  Meng Ye

    IPC分类号： H04L29/08 ,  G06F9/50 ,  H04L29/06

    摘要： The present invention provides a method, Web server and computer system for converging a desktop application and a Web application. The method may comprise: in response to a request from a client user for using a target desktop application, starting a desktop application initialization process on the Web server and determining an appropriate corresponding hosting server for the user; preparing and provisioning desktop application environment on the corresponding hosting server and starting the target desktop application; transmitting the corresponding hosting server's address to the client so as to make desktop application interaction between the client and the corresponding hosting server; and in response to the completion of the desktop application interaction, stopping and exiting the target desktop application on the corresponding hosting server.

    Multiview video coding
    8.
    发明授权
    Multiview video coding 有权

    公开(公告)号：US09674525B2

    公开(公告)日：2017-06-06

    申请号：US13559281

    申请日：2012-07-26

    申请人： Ying Chen ,  Marta Karczewicz

    发明人： Ying Chen ,  Marta Karczewicz

    IPC分类号： H04N7/26 ,  H04N19/50 ,  H04N19/597 ,  H04N19/70 ,  H04N19/61 ,  H04N19/44

    CPC分类号： H04N19/50 ,  H04N19/44 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

    摘要： Aspects of this disclosure relate to a method of coding video data. In an example, the method includes obtaining, from an encoded bitstream and for any view component of a first view, reference view information indicating one or more reference views for predicting view components of the first view. The method also includes including, for decoding a first view component in an access unit and in the first view, one or more reference candidates in a reference picture list, where the one or more reference candidates comprise view components in the access unit and in the reference views indicated by the reference view information, where the number of reference candidates is equal to the number of reference views. The method also includes decoding the first view component based on the one or more reference candidates in the reference picture list.

    Multiview video coding
    9.
    发明授权
    Multiview video coding 有权

    公开(公告)号：US09635355B2

    公开(公告)日：2017-04-25

    申请号：US13559269

    申请日：2012-07-26

    申请人： Ying Chen ,  Marta Karczewicz

    发明人： Ying Chen ,  Marta Karczewicz

    IPC分类号： H04N7/26 ,  H04N19/136 ,  H04N19/597 ,  H04N19/70 ,  H04N19/61 ,  H04N19/44

    CPC分类号： H04N19/136 ,  H04N19/44 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

    摘要： Aspects of this disclosure relate to a method of coding video data. In an example, the method includes obtaining, from an encoded bitstream, one or more network abstraction layer (NAL) units for each view component of a plurality of view components of encoded video data, where each view component of the plurality of view components corresponds to a common temporal location, and where the one or more NAL units encapsulate at least a portion of the encoded video data for the respective view components and include information indicative of a decoding order of the respective view components. The method also includes obtaining information, separate from the NAL units, indicating relationships between view identifiers for the views and the decoding order of the view components. The method also includes decoding the encoded video data of the plurality of view components in the decoding order based on the received information.