Invention Grant
- Patent Title: Reference picture derivation and motion compensation for 360-degree video coding
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Application No.: US16025729Application Date: 2018-07-02
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Publication No.: US10484682B2Publication Date: 2019-11-19
- Inventor: Muhammed Zeyd Coban , Geert Van der Auwera , Marta Karczewicz
- 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: H04N19/115
- IPC: H04N19/115 ; H04N19/597 ; H04N19/186 ; H04N19/96 ; H04N19/176 ; H04N19/51 ; H04N19/563 ; H04N19/105 ; H04N19/134 ; H04N19/117 ; H04N19/85 ; H04N19/88 ; G06T15/20
Abstract:
This disclosure describes techniques for generating reference frames packed with extended faces from a cubemap projection or adjusted cubemap projection of 360-degree video data. The reference frames packed with the extended faces may be used for inter-prediction of subsequent frames of 360-degree video data.
Public/Granted literature
- US20190007679A1 REFERENCE PICTURE DERIVATION AND MOTION COMPENSATION FOR 360-DEGREE VIDEO CODING Public/Granted day:2019-01-03
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