JP2023519216A5 - - Google Patents

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Publication number
JP2023519216A5
JP2023519216A5 JP2022556553A JP2022556553A JP2023519216A5 JP 2023519216 A5 JP2023519216 A5 JP 2023519216A5 JP 2022556553 A JP2022556553 A JP 2022556553A JP 2022556553 A JP2022556553 A JP 2022556553A JP 2023519216 A5 JP2023519216 A5 JP 2023519216A5
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JP
Japan
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level
control flag
picture
equal
value
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2022556553A
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English (en)
Japanese (ja)
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JP2023519216A (ja
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Priority claimed from PCT/US2021/024660 external-priority patent/WO2021202385A1/en
Publication of JP2023519216A publication Critical patent/JP2023519216A/ja
Publication of JP2023519216A5 publication Critical patent/JP2023519216A5/ja
Priority to JP2025076665A priority Critical patent/JP2025121963A/ja
Priority to JP2025076662A priority patent/JP2025121961A/ja
Priority to JP2025076664A priority patent/JP2025124653A/ja
Priority to JP2025076663A priority patent/JP2025121962A/ja
Pending legal-status Critical Current

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JP2022556553A 2020-03-29 2021-03-29 ループフィルタの高レベルシンタックス制御 Pending JP2023519216A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2025076665A JP2025121963A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御
JP2025076662A JP2025121961A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御
JP2025076664A JP2025124653A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御
JP2025076663A JP2025121962A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063001448P 2020-03-29 2020-03-29
US63/001,448 2020-03-29
PCT/US2021/024660 WO2021202385A1 (en) 2020-03-29 2021-03-29 High level syntax control of loop filter

Related Child Applications (4)

Application Number Title Priority Date Filing Date
JP2025076665A Division JP2025121963A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御
JP2025076664A Division JP2025124653A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御
JP2025076662A Division JP2025121961A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御
JP2025076663A Division JP2025121962A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御

Publications (2)

Publication Number Publication Date
JP2023519216A JP2023519216A (ja) 2023-05-10
JP2023519216A5 true JP2023519216A5 (https=) 2023-06-30

Family

ID=77856753

Family Applications (5)

Application Number Title Priority Date Filing Date
JP2022556553A Pending JP2023519216A (ja) 2020-03-29 2021-03-29 ループフィルタの高レベルシンタックス制御
JP2025076662A Pending JP2025121961A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御
JP2025076665A Pending JP2025121963A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御
JP2025076663A Pending JP2025121962A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御
JP2025076664A Pending JP2025124653A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御

Family Applications After (4)

Application Number Title Priority Date Filing Date
JP2025076662A Pending JP2025121961A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御
JP2025076665A Pending JP2025121963A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御
JP2025076663A Pending JP2025121962A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御
JP2025076664A Pending JP2025124653A (ja) 2020-03-29 2025-05-02 ループフィルタの高レベルシンタックス制御

Country Status (6)

Country Link
US (4) US11509921B2 (https=)
EP (1) EP4128773A4 (https=)
JP (5) JP2023519216A (https=)
KR (4) KR20220160019A (https=)
CN (4) CN120825591A (https=)
WO (1) WO2021202385A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11425405B2 (en) * 2019-11-15 2022-08-23 Qualcomm Incorporated Cross-component adaptive loop filter in video coding
WO2021194229A1 (ko) * 2020-03-23 2021-09-30 엘지전자 주식회사 비디오 또는 이미지 코딩 시스템에서 디블록킹 필터 파라미터 정보를 시그널링하는 방법
US11470358B2 (en) * 2020-04-02 2022-10-11 Sharp Kabushiki Kaisha Systems and methods for signaling scaling window information in video coding
CN115956362A (zh) * 2020-08-20 2023-04-11 北京达佳互联信息技术有限公司 跨分量样点自适应偏移中的色度编码增强
WO2024151874A1 (en) * 2023-01-11 2024-07-18 Beijing Dajia Internet Information Technology Co., Ltd. Cross-component sample adaptive offset
WO2025029091A1 (ko) * 2023-08-03 2025-02-06 현대자동차주식회사 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
US12439049B2 (en) * 2023-10-09 2025-10-07 Tencent America LLC CCSO with high level flags

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9094658B2 (en) * 2010-05-10 2015-07-28 Mediatek Inc. Method and apparatus of adaptive loop filtering
US9001883B2 (en) * 2011-02-16 2015-04-07 Mediatek Inc Method and apparatus for slice common information sharing
US9538200B2 (en) * 2012-01-19 2017-01-03 Qualcomm Incorporated Signaling of deblocking filter parameters in video coding
US9591331B2 (en) * 2012-03-28 2017-03-07 Qualcomm Incorporated Merge signaling and loop filter on/off signaling
PL3300364T3 (pl) * 2012-06-11 2019-12-31 Samsung Electronics Co., Ltd. Kodowanie i dekodowanie wideo współdzielące parametry sao pomiędzy składowymi koloru
CN105706450B (zh) * 2014-06-23 2019-07-16 微软技术许可有限责任公司 根据基于散列的块匹配的结果的编码器决定
US9521423B2 (en) * 2014-06-26 2016-12-13 Sony Corporation Data encoding and decoding apparatus, method and storage medium
US20190289301A1 (en) * 2016-05-23 2019-09-19 Kaonmedia Co., Ltd. Image processing method, and image encoding and decoding method using same
US10419757B2 (en) * 2016-08-31 2019-09-17 Qualcomm Incorporated Cross-component filter
US10779007B2 (en) * 2017-03-23 2020-09-15 Mediatek Inc. Transform coding of video data
JP7355829B2 (ja) 2018-09-18 2023-10-03 華為技術有限公司 ビデオエンコーダ、ビデオデコーダ、及び対応する方法
US11432016B2 (en) * 2019-12-05 2022-08-30 Hfi Innovation Inc. Methods and apparatuses of syntax signaling constraint for cross-component adaptive loop filter in video coding system
CN115462071B (zh) * 2020-03-11 2025-03-25 抖音视界有限公司 处理视频数据的方法及装置、介质、存储比特流的方法
CN115152226A (zh) * 2020-03-26 2022-10-04 交互数字Vc控股法国公司 视频编码中的信令编码参数

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