Invention Grant
- Patent Title: Encoder, a decoder and corresponding methods using history based motion vector prediction
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Application No.: US17351783Application Date: 2021-06-18
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Publication No.: US11558607B2Publication Date: 2023-01-17
- Inventor: Anand Meher Kotra , Jianle Chen , Semih Esenlik , Biao Wang , Han Gao , Zhijie Zhao
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Guangdong
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Guangdong
- Agency: Womble Bond Dickinson (US) LLP
- Main IPC: H04N19/105
- IPC: H04N19/105 ; H04N19/129 ; H04N19/176 ; H04N19/169
Abstract:
Embodiments provide methods and devices (encoder and/or decoder) of coding a picture. A History Based Motion Vector Prediction (HMVP) list for a current Coding Tree Unit (CTU) row within a tile of a picture is initialized and a CTU of the current CTU row is processed based on the initialized HMVP list.
Public/Granted literature
- US20210360228A1 ENCODER, A DECODER AND CORRESPONDING METHODS USING HISTORY BASED MOTION VECTOR PREDICTION Public/Granted day:2021-11-18
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