Invention Grant
- Patent Title: Adaptive multi-hypothesis context-adaptive binary arithmetic coding (MCABAC)
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Application No.: US16923908Application Date: 2020-07-08
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Publication No.: US11336892B2Publication Date: 2022-05-17
- Inventor: Vladyslav Zakharchenko , Jianle Chen
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Conley Rose, P.C.
- Main IPC: H04N7/18
- IPC: H04N7/18 ; H04N19/13 ; H04N19/18 ; H04N19/184 ; H04N19/46 ; G06F17/18
Abstract:
A method comprises obtaining a first weight for a first probability associated with a first probability update window; obtaining a second weight for a second probability associated with a second probability update window, wherein the first weight and the second weight are unequal; and coding, using the first weight and the second weight, a portion of a video.
Public/Granted literature
- US20200344480A1 Adaptive Multi-Hypothesis Context-Adaptive Binary Arithmetic Coding (MCABAC) Public/Granted day:2020-10-29
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