Invention Grant
- Patent Title: Intra video coding using multiple reference filters
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Application No.: US17480216Application Date: 2021-09-21
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Publication No.: US11405651B2Publication Date: 2022-08-02
- Inventor: Zhipin Deng , Li Zhang , Hongbin Liu
- Applicant: Beijing Bytedance Network Technology Co., Ltd. , Bytedance Inc.
- Applicant Address: CN Beijing; US CA Los Angeles
- Assignee: Beijing Bytedance Network Technology Co., Ltd.,Bytedance Inc.
- Current Assignee: Beijing Bytedance Network Technology Co., Ltd.,Bytedance Inc.
- Current Assignee Address: CN Beijing; US CA Los Angeles
- Agency: Perkins Coie LLP
- Priority: WOPCT/CN2019/085406 20190502
- Main IPC: H04N19/132
- IPC: H04N19/132 ; H04N19/80 ; H04N19/176 ; H04N19/593
Abstract:
A video processing method is provided to comprise: determining, based on a rule, whether to use a 4-tap interpolation filter for a conversion between a current video block of a current video unit of a video and a coded representation of the video, wherein the current video block is coded using intra mode in the coded representation; and performing the conversion based on the determining.
Public/Granted literature
- US20220007059A1 INTRA VIDEO CODING USING MULTIPLE REFERENCE FILTERS Public/Granted day:2022-01-06
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