Compatible Stereoscopic Video Delivery
    1.
    发明申请
    Compatible Stereoscopic Video Delivery 审中-公开
    兼容的立体视频传输

    公开(公告)号:US20110164112A1

    公开(公告)日:2011-07-07

    申请号:US13054855

    申请日:2009-07-16

    IPC分类号: H04N13/00

    CPC分类号: H04N13/161

    摘要: Stereoscopic images are subsampled and placed in a “checkerboard” pattern in an image. The image is encoded in a monoscopic video format. The monoscopic video is transmitted to a device where the “checkerboard” is decoded. Portions of the checkerboard (e.g., “black” portions) are used to reconstruct one of the stereoscopic images and the other portion of the checkerboard (e.g., “white” portions) are used to reconstruct the other image. The subsamples are, for example, taken from the image in a location coincident to the checkerboard position in which the subsamples are encoded.

    摘要翻译: 立体图像被二次采样并放置在图像中的“棋盘”图案中。 图像以单视频视频格式编码。 单视频视频被传送到“棋盘”被解码的设备。 棋盘的部分(例如“黑色”部分)用于重构立体图像之一,并且棋盘的其他部分(例如,“白色”部分))用于重构另一图像。 子样本例如是从与子样本被编码的棋盘棋位置重合的位置处取自图像。

    Encoder Optimization of Stereoscopic Video Delivery Systems
    3.
    发明申请
    Encoder Optimization of Stereoscopic Video Delivery Systems 审中-公开
    立体视频传输系统的编码器优化

    公开(公告)号:US20110135005A1

    公开(公告)日:2011-06-09

    申请号:US13054912

    申请日:2009-07-16

    IPC分类号: H04N7/26

    摘要: Controlling a feature of an encoding process for regions of an image pattern representing more than one image when the regions include an amount of disparity in the represented images that would result in cross-contamination between the represented images if encoded with the feature. The control may be, for example, any of turning the encoding feature off, using the encoding feature less often than when encoding an image pattern representing a single image, negatively biasing the encoding feature, and enabling the encoding feature for regions determined to have zero or near zero disparity and disabling the feature for all other regions. The represented images comprise, for example, any of a stereoscopic view, multiple stereoscopic views, multiple views of a same scene, and multiple unrelated views.

    摘要翻译: 当所述区域包括所述图像中的视差的量时,如果对所述特征进行了编码,则控制所述图像模式的区域的代码多于一个图像的区域的特征,所述视差将导致所述表示的图像之间的交叉污染。 控制可以是例如关闭编码特征的任何一个,使用编码特征比编码代表单个图像的图像图像时更为频繁,对偏移编码特征负偏移,并且使确定为零的区域的编码特征能够实现 或接近零差异,并禁用所有其他区域的功能。 所表示的图像例如包括立体视图,多个立体视图,相同场景的多个视图以及多个不相关视图中的任何一个。

    Encoding and decoding architecture of checkerboard multiplexed image data
    8.
    发明授权
    Encoding and decoding architecture of checkerboard multiplexed image data 有权
    棋盘多路复用图像数据的编码和解码架构

    公开(公告)号:US09237327B2

    公开(公告)日:2016-01-12

    申请号:US13119009

    申请日:2009-09-15

    摘要: A device includes a coder or a codec configured for interleaved image data utilizing diamond shaped blocks for motion estimation and/or motion compensation and utilizing square or orthogonal transforms of residual data. In various embodiments, the decoder may be configured, among others, to perform de-blocking on edges of the diamond shaped blocks and/or data padding at boundaries of the image data. Additionally a method is proposed in which at least one of a transform and quantization process to be applied to de-multiplexed data is modified. One application is to combine left and right stereoscopic images, interleaved in a checkerboard manner.

    摘要翻译: 一种设备包括编码器或编解码器,其被配置为利用用于运动估计和/或运动补偿的菱形块的交错图像数据,并且利用残差数据的正方或正交变换。 在各种实施例中,解码器可以被配置为在菱形块的边缘上执行解块和/或在图像数据的边界处执行数据填充。 此外,提出一种方法,其中要应用于解复用数据的变换和量化处理中的至少一个被修改。 一个应用是组合左和右立体图像,以棋盘方式交错。