公开(公告)号：US20130222537A1

公开(公告)日：2013-08-29

申请号：US13777785

申请日：2013-02-26

Applicant: QUALCOMM INCORPORATED

Inventor： Ying CHEN ,  Ye-Kui WANG ,  Marta KARCZEWICZ

IPC: H04N13/00

CPC classification number: H04N13/10 ,  H04N19/46 ,  H04N19/597 ,  H04N21/4343 ,  H04N21/4345 ,  H04N21/4347 ,  H04N21/816 ,  H04N21/8451

Abstract: To extract a sub-bitstream from a 3-dimensional video (3DV) bitstream, a device determines a texture target view list that indicates views in the 3DV bitstream that have texture view components that are required for decoding pictures in a plurality of target views. The target views are a subset of the views in the bitstream that are to be decodable from the sub-bitstream. In addition, the device determines a depth target view list that indicates views in the 3DV bitstream that have depth view components that are required for decoding pictures in the plurality of target views. The device determines the sub-bitstream based at least in part on the texture target view list and the depth target view list.

Abstract translation: 为了从三维视频（3DV）比特流中提取子比特流，设备确定指示3DV比特流中具有用于解码多个目标视图中的图片所需的纹理视图分量的视图的纹理目标视图列表。 目标视图是比特流中可从子比特流解码的视图的子集。 此外，该装置确定一个深度目标视图列表，其指示3DV比特流中具有在多个目标视图中解码图片所需的深度视图分量的视图。 该设备至少部分地基于纹理目标视图列表和深度目标视图列表来确定子比特流。