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    • 1. 发明授权
    • Method and device for encoding a depth map of multi viewpoint video data, and method and device for decoding the encoded depth map
    • 用于编码多视点视频数据的深度图的方法和装置,以及用于对编码的深度图进行解码的方法和装置
    • US09402066B2
    • 2016-07-26
    • US14238037
    • 2012-08-09
    • Seung-soo JeongByeong-doo ChoiJeong-Hoon Park
    • Seung-soo JeongByeong-doo ChoiJeong-Hoon Park
    • H04N15/00H04N13/00H04N19/597H04N19/96
    • H04N13/161H04N19/597H04N19/96H04N2213/005
    • A method and apparatus for decoding the depth map of multi-view video data are provided. The method includes splitting a block of restored multi-view color video frame into a partition based on a pixel value of the block of the prediction-encoded and restored multi-view color video frame; obtaining a parameter indicating correlation between block partitions of the multi-view color video frame and block partitions of the depth map frame using peripheral pixel values of the block partitions of the multi-view color video frame and peripheral pixel values of the block partitions of the depth map frame corresponding to the block partitions of the multi-view color video frame with respect to each of the block partitions of the restored multi-view color video frame; and obtaining prediction values of corresponding block partitions of the depth map frame from the block partitions of the restored multi-view color video frame using the obtained parameter.
    • 提供了一种用于解码多视点视频数据的深度图的方法和装置。 该方法包括:基于预测编码和恢复的多视角彩色视频帧的块的像素值将恢复的多视图彩色视频帧的块分割成分区; 使用所述多视点彩色视频帧的块分区的周边像素值和所述多视点彩色视频帧的块分区的周边像素值,指示所述多视图彩色视频帧的块分割与所述深度图帧的块分区之间的相关性的参数, 对应于多视点彩色视频帧的块分区相对于恢复的多视角彩色视频帧的每个块分区的深度图; 以及使用获得的参数从所恢复的多视角彩色视频帧的块分区中获取深度图帧的相应块分区的预测值。
    • 3. 发明申请
    • METHOD AND DEVICE FOR ENCODING A DEPTH MAP OF MULTI VIEWPOINT VIDEO DATA, AND METHOD AND DEVICE FOR DECODING THE ENCODED DEPTH MAP
    • 用于编码多视点视频数据的深度地图的方法和设备,以及用于解码编码的深度地图的方法和设备
    • US20140192154A1
    • 2014-07-10
    • US14238037
    • 2012-08-09
    • Seung-soo JeongByeong-doo ChoiJeong-hoon Park
    • Seung-soo JeongByeong-doo ChoiJeong-hoon Park
    • H04N13/00
    • H04N13/161H04N19/597H04N19/96H04N2213/005
    • A method and apparatus for decoding the depth map of multi-view video data are provided. The method includes splitting a block of restored multi-view color video frame into a partition based on a pixel value of the block of the prediction-encoded and restored multi-view color video frame; obtaining a parameter indicating correlation between block partitions of the multi-view color video frame and block partitions of the depth map frame using peripheral pixel values of the block partitions of the multi-view color video frame and peripheral pixel values of the block partitions of the depth map frame corresponding to the block partitions of the multi-view color video frame with respect to each of the block partitions of the restored multi-view color video frame; and obtaining prediction values of corresponding block partitions of the depth map frame from the block partitions of the restored multi-view color video frame using the obtained parameter.
    • 提供了一种用于解码多视点视频数据的深度图的方法和装置。 该方法包括:基于预测编码和恢复的多视角彩色视频帧的块的像素值将恢复的多视图彩色视频帧的块分割成分区; 使用所述多视点彩色视频帧的块分区的周边像素值和所述多视点彩色视频帧的块分区的周边像素值,指示所述多视图彩色视频帧的块分割与所述深度图帧的块分区之间的相关性的参数, 对应于多视点彩色视频帧的块分区相对于恢复的多视角彩色视频帧的每个块分区的深度图; 以及使用获得的参数从所恢复的多视角彩色视频帧的块分区中获取深度图帧的相应块分区的预测值。