Invention Grant
- Patent Title: Multiple base layer reference pictures for SHVC
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Application No.: US14243310Application Date: 2014-04-02
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Publication No.: US09648353B2Publication Date: 2017-05-09
- Inventor: Wei Pu , Jianle Chen , Xiang Li , Marta Karczewicz , Vadim Seregin
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Knobbe Martens Olson & Bear LLP
- Main IPC: H04N11/02
- IPC: H04N11/02 ; H04N19/80 ; H04N19/30 ; H04N19/46

Abstract:
A method of coding video data can include receiving video information associated with a reference layer, an enhancement layer, or both, and generating a plurality of inter-layer reference pictures using a plurality of inter-layer filters and one or more reference layer pictures. The generated plurality of inter-layer reference pictures may be inserted into a reference picture list. A current picture in the enhancement layer may be coded using the reference picture list. The inter-layer filters may comprise default inter-layer filters or alternative inter-layer filters signaled in a sequence parameter set, video parameter set, or slice header.
Public/Granted literature
- US20140301457A1 MULTIPLE BASE LAYER REFERENCE PICTURES FOR SHVC Public/Granted day:2014-10-09
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