Invention Grant
US09357199B2 Separate track storage of texture and depth views for multiview coding plus depth
有权
独立的纹理和深度视图的轨道存储多视图编码加上深度
- Patent Title: Separate track storage of texture and depth views for multiview coding plus depth
- Patent Title (中): 独立的纹理和深度视图的轨道存储多视图编码加上深度
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Application No.: US14137460Application Date: 2013-12-20
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Publication No.: US09357199B2Publication Date: 2016-05-31
- Inventor: Ye-Kui Wang , Ying Chen
- Applicant: QUALCOMM Incorporated
- 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: H04N5/917
- IPC: H04N5/917 ; H04N13/00 ; H04N5/919 ; H04N5/76 ; H04N9/804 ; H04N19/597 ; H04N19/46 ; H04N19/70 ; H04N5/765

Abstract:
Techniques for encapsulating video streams containing multiple coded views in a media file are described herein. In one example, a method includes parsing a track of multiview video data, wherein the track includes one or more views, including only one of a texture view of a particular view and a depth view of the particular view. The method further includes parsing a track reference to determine a dependency of the track to a referenced track indicated in the track reference. Track reference types include ‘deps’ that indicates that the track includes the depth view and the reference track includes the texture view, ‘tref’ that indicates that the track depends on the texture view which is stored in the referenced track, and ‘dref’ that indicates that the track depends on the depth view which is stored in the referenced track.
Public/Granted literature
- US20140193139A1 SEPARATE TRACK STORAGE OF TEXTURE AND DEPTH VIEWS FOR MULTIVIEW CODING PLUS DEPTH Public/Granted day:2014-07-10
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