Invention Grant
- Patent Title: Signaling view synthesis prediction support in 3D video coding
- Patent Title (中): 信号视图合成预测支持3D视频编码
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Application No.: US13588370Application Date: 2012-08-17
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Publication No.: US09288506B2Publication Date: 2016-03-15
- Inventor: Ying Chen , Ye-Kui Wang , Marta Karczweicz
- Applicant: Ying Chen , Ye-Kui Wang , Marta Karczweicz
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04N13/00
- IPC: H04N13/00 ; H04N19/597

Abstract:
In one example, a video coder is configured to code information indicative of whether view synthesis prediction is enabled for video data. When the information indicates that view synthesis prediction is enabled for the video data, the video coder may generate a view synthesis picture using the video data and code at least a portion of a current picture relative to the view synthesis picture. The at least portion of the current picture may comprise, for example, a block (e.g., a PU, a CU, a macroblock, or a partition of a macroblock), a slice, a tile, a wavefront, or the entirety of the current picture. On the other hand, when the information indicates that view synthesis prediction is not enabled for the video data, the video coder may code the current picture using at least one of intra-prediction, temporal inter-prediction, and inter-view prediction without reference to any view synthesis pictures.
Public/Granted literature
- US20130176389A1 SIGNALING VIEW SYNTHESIS PREDICTION SUPPORT IN 3D VIDEO CODING Public/Granted day:2013-07-11
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