利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

333 条记录 (耗时 0.024 秒)

    Picture identification for multi-view video coding
    2.
    发明申请
    Picture identification for multi-view video coding 审中-公开
    多视点视频编码的图像识别

    公开(公告)号：US20100027615A1

    公开(公告)日：2010-02-04

    申请号：US12311593

    申请日：2007-10-11

    申请人： Purvin Bibhas Pandit ,  Yeping Su ,  Peng Yin ,  Cristina Gomila ,  Jill MacDonald Boyce

    发明人： Purvin Bibhas Pandit ,  Yeping Su ,  Peng Yin ,  Cristina Gomila ,  Jill MacDonald Boyce

    IPC分类号： H04N7/12 ,  G06K9/68

    CPC分类号： H04N19/58 ,  H04N19/103 ,  H04N19/172 ,  H04N19/46 ,  H04N19/573 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

    摘要： According to a general aspect, a picture from a first view, a picture from a second view, and dependency information are accessed. The dependency information describes one or more inter-view dependency relationships for the picture from the first view. Based on the dependency information, it is determined whether the picture from the first view is a reference picture for the picture from the second view. One application area involves determining whether pictures in a decoded picture buffer are reference pictures for pictures that have not yet been decoded. The pictures in the buffer may be marked to indicate whether they continue to be needed as inter-view reference pictures.

    摘要翻译： 根据一般方面，访问第一视图的图片，来自第二视图的图片和依赖性信息。 依赖性信息描述了从第一视图的图片的一个或多个视图间依赖关系。 基于相关性信息，从第二视图确定来自第一视图的图片是否是用于图片的参考图片。 一个应用领域涉及确定解码图像缓冲器中的图像是否尚未被解码的图像的参考图像。 可以标记缓冲器中的图像，以指示它们是否作为视图间参考图像继续需要。

    Method and Apparatus for Decoupling Frame Number and/or Picture Order Count (POC) for Multi-View Video Encoding and Decoding
    6.
    发明申请
    Method and Apparatus for Decoupling Frame Number and/or Picture Order Count (POC) for Multi-View Video Encoding and Decoding 审中-公开
    用于对多视图视频编码和解码的帧数和/或图像顺序计数（POC）进行去耦的方法和装置

    公开(公告)号：US20090304068A1

    公开(公告)日：2009-12-10

    申请号：US12309062

    申请日：2007-07-05

    申请人： Purvin Bibhas Pandit ,  Yeping Su ,  Peng Yin ,  Cristina Gomila

    发明人： Purvin Bibhas Pandit ,  Yeping Su ,  Peng Yin ,  Cristina Gomila

    IPC分类号： H04N7/26

    CPC分类号： H04N19/103 ,  H04N19/176 ,  H04N19/46 ,  H04N19/513 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

    摘要： There is disclosed and described a decoder and decoding method for decoding at least one picture corresponding to at least one of at least two views of multi-view video content from a bitstream, wherein in the bitstream at least one of coding order information and output order information for the at least one picture is decoupled from the at least one view to which the at least one picture corresponds. Furthermore, there is disclosed and described an encoder and encoding method for encoding at least one picture corresponding to at least one of at least two views of multi-view video content to form a resultant bitstream, wherein in the resultant bitstream at least one of coding order information and output order information for the at least one picture is decoupled from the at least one view to which the at least one picture corresponds.

    摘要翻译： 公开并描述了一种解码器和解码方法，用于从比特流解码至少一个与多视点视频内容的至少两个视图中的至少一个相关的图片，其中在比特流中，编码顺序信息和输出顺序中的至少一个 用于至少一个图片的信息与至少一个图片对应的至少一个视图去耦合。 此外，公开并描述了一种编码器和编码方法，用于对与多视点视频内容的至少两个视图中的至少一个视图相对应的至少一个图像进行编码以形成合成比特流，其中在所得到的比特流中，编码 用于至少一个图片的订单信息和输出订单信息与至少一个图片对应的至少一个视图去耦合。

    Method and Apparatus for Providing Reduced Resolution Update Mode for Multi-View Video Coding
    8.
    发明申请
    Method and Apparatus for Providing Reduced Resolution Update Mode for Multi-View Video Coding 审中-公开
    提供多视点视频编码的分辨率更新模式的方法和装置

    公开(公告)号：US20090141814A1

    公开(公告)日：2009-06-04

    申请号：US12086206

    申请日：2007-01-05

    申请人： Peng Yin ,  Yeping Su ,  Cristina Gomila

    发明人： Peng Yin ,  Yeping Su ,  Cristina Gomila

    IPC分类号： H04N7/26

    摘要： There are provided a method and apparatus for providing reduced resolution update mode for multi-view video coding. A video encoder includes an encoder for encoding a picture using a reduced resolution update mode. The picture is one of a set of pictures corresponding to multi-view content having different view points with respect to a same or similar scene. The picture represents one of the different view points.

    摘要翻译： 提供了一种用于为多视点视频编码提供降低分辨率更新模式的方法和装置。 视频编码器包括用于使用降低的分辨率更新模式对图像进行编码的编码器。 图像是对应于相对于相同或相似场景具有不同视点的多视点内容的一组图像之一。 图片代表不同观点之一。