- Patent Title: Buffer restriction during motion vector prediction for video coding
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Application No.: US16455444Application Date: 2019-06-27
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Publication No.: US10863193B2Publication Date: 2020-12-08
- Inventor: Yung-Hsuan Chao , Wei-Jung Chien , 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: H04N19/52
- IPC: H04N19/52 ; H04N19/96 ; H04N19/70 ; H04N19/176

Abstract:
An example device for coding video data includes a memory configured to store video data; and one or more processors implemented in circuitry and configured to: construct a motion vector predictor candidate list for a current block of the video data, the motion vector predictor candidate list identifying one or more blocks that are non-adjacent to the current block, each of the non-adjacent blocks being in a coding tree unit (CTU) including the current block or a line buffer including the current block; select a motion vector predictor from one of the blocks that is non-adjacent to the current block and in the motion vector predictor candidate list; and code motion information of the current block using the motion vector predictor.
Public/Granted literature
- US20200007889A1 BUFFER RESTRICTION DURING MOTION VECTOR PREDICTION FOR VIDEO CODING Public/Granted day:2020-01-02
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