Invention Grant
- Patent Title: Motion compensation using size of reference picture
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Application No.: US17125486Application Date: 2020-12-17
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Publication No.: US11589037B2Publication Date: 2023-02-21
- Inventor: Vadim Seregin , Yao-Jen Chang , Muhammed Zeyd Coban
- 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: H04N19/105
- IPC: H04N19/105 ; H04N19/503 ; H04N19/176

Abstract:
A video coder is configured to determine a reference block of a reference picture for prediction of a current block of a current picture using motion information and to generate a set of reference samples for the current block of the current picture. To generate the set of reference samples, the video coder is configured to perform reference sample clipping on the reference block of the reference picture based on a size of the reference picture. The video coder is further configured to generate a prediction block for the current block of the current picture based on the set of reference samples.
Public/Granted literature
- US20210195173A1 MOTION COMPENSATION USING SIZE OF REFERENCE PICTURE Public/Granted day:2021-06-24
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