Title:
ビデオコーディングにおけるＡＬＦ ＡＰＳ制約
Document Type and Number:
Japanese Patent JP7383795
Kind Code:
B2
Abstract:
A video coding mechanism is disclosed. The mechanism includes receiving a bitstream comprising an adaptive loop filter (ALF) adaptation parameter set (APS) including an ALF luma filter signal flag (alf_luma_filter_signal_flag) and a ALF chroma filter signal flag (alf_chroma_filter_signal_flag), wherein at least one of the alf_luma_filter_signal_flag or the alf_chroma_filter_signal_flag is equal to one. A slice is decoded based on ALF parameters in the ALF APS. The slice is forwarded for display as part of a decoded video sequence.
Inventors:
Chen, Gianle
Hendry, Hunu
Hendry, Hunu
Application Number:
JP2022509731A
Publication Date:
November 20, 2023
Filing Date:
July 10, 2020
Export Citation:
Assignee:
Huawei Technologies Company Limited
International Classes:
H04N19/70; H04N19/82
Foreign References:
| WO2013031315A1 | ||||
| US20140133547 |
Other References:
Olena Chubach et al.,CE5-related: On the syntax constraints of ALF APS [online],JVET-O0288-v1,インターネット ,2019年06月25日
Attorney, Agent or Firm:
Patent Attorney Corporation RYUKA International Patent Office
Previous Patent: Communication control method and user equipment
Next Patent: Authentication app for consent architecture
Next Patent: Authentication app for consent architecture