Invention Grant
- Patent Title: Method and apparatus for aspect-ratio dependent filtering for intra-prediction
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Application No.: US17144747Application Date: 2021-01-08
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Publication No.: US11323706B2Publication Date: 2022-05-03
- Inventor: Alexey Konstantinovich Filippov , Vasily Alexeevich Rufitskiy , 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: H04N19/117
- IPC: H04N19/117 ; H04N19/105 ; H04N19/159 ; H04N19/176 ; H04N19/59
Abstract:
A method, a device, and a computer program product, for aspect-ratio dependent filtering for intra-prediction include obtaining an aspect ratio of a block to be predicted, wherein the aspect ratio is based on a width of the block and a height of the block, and selecting an interpolation filter for the block to be predicted based on the aspect ratio of the block to be predicted.
Public/Granted literature
- US20210160491A1 Method and Apparatus for Aspect-Ratio Dependent Filtering for Intra-Prediction Public/Granted day:2021-05-27
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