JP2024036568A5 - - Google Patents

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Publication number
JP2024036568A5
JP2024036568A5 JP2024016753A JP2024016753A JP2024036568A5 JP 2024036568 A5 JP2024036568 A5 JP 2024036568A5 JP 2024016753 A JP2024016753 A JP 2024016753A JP 2024016753 A JP2024016753 A JP 2024016753A JP 2024036568 A5 JP2024036568 A5 JP 2024036568A5
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JP
Japan
Prior art keywords
filter
configuration
sample
video
shape configuration
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JP2024016753A
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English (en)
Japanese (ja)
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JP2024036568A (ja
JP7743951B2 (ja
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Priority claimed from US17/368,734 external-priority patent/US11546638B2/en
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Priority to JP2025140955A priority Critical patent/JP2025170000A/ja
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Publication of JP7743951B2 publication Critical patent/JP7743951B2/ja
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JP2024016753A 2020-12-08 2024-02-07 ビデオ・フィルタリングのための方法および装置 Active JP7743951B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025140955A JP2025170000A (ja) 2020-12-08 2025-08-27 ビデオ・フィルタリングのための方法および装置

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US202063122780P 2020-12-08 2020-12-08
US63/122,780 2020-12-08
US17/368,734 US11546638B2 (en) 2020-12-08 2021-07-06 Method and apparatus for video filtering
US17/368,734 2021-07-06
PCT/US2021/044333 WO2022125151A1 (en) 2020-12-08 2021-08-03 Method and apparatus for video filtering
JP2022550172A JP7434588B2 (ja) 2020-12-08 2021-08-03 ビデオ・フィルタリングのための方法および装置

Related Parent Applications (1)

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JP2022550172A Division JP7434588B2 (ja) 2020-12-08 2021-08-03 ビデオ・フィルタリングのための方法および装置

Related Child Applications (1)

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JP2025140955A Division JP2025170000A (ja) 2020-12-08 2025-08-27 ビデオ・フィルタリングのための方法および装置

Publications (3)

Publication Number Publication Date
JP2024036568A JP2024036568A (ja) 2024-03-15
JP2024036568A5 true JP2024036568A5 (https=) 2024-07-08
JP7743951B2 JP7743951B2 (ja) 2025-09-25

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Application Number Title Priority Date Filing Date
JP2022550172A Active JP7434588B2 (ja) 2020-12-08 2021-08-03 ビデオ・フィルタリングのための方法および装置
JP2024016753A Active JP7743951B2 (ja) 2020-12-08 2024-02-07 ビデオ・フィルタリングのための方法および装置
JP2025140955A Pending JP2025170000A (ja) 2020-12-08 2025-08-27 ビデオ・フィルタリングのための方法および装置

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JP2022550172A Active JP7434588B2 (ja) 2020-12-08 2021-08-03 ビデオ・フィルタリングのための方法および装置

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JP2025140955A Pending JP2025170000A (ja) 2020-12-08 2025-08-27 ビデオ・フィルタリングのための方法および装置

Country Status (6)

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US (4) US11546638B2 (https=)
EP (1) EP4074035A4 (https=)
JP (3) JP7434588B2 (https=)
KR (2) KR102905362B1 (https=)
CN (2) CN115104303B (https=)
WO (1) WO2022125151A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11778177B2 (en) * 2020-12-23 2023-10-03 Qualcomm Incorporated Adaptive loop filter with fixed filters
JP7684411B2 (ja) * 2021-02-01 2025-05-27 ベイジン ダージャー インターネット インフォメーション テクノロジー カンパニー リミテッド クロスコンポーネントサンプリング適応オフセットにおける彩度符号化復号化の強化
US11785213B2 (en) * 2021-03-12 2023-10-10 Tencent America LLC Method and apparatus for video filtering
KR20230156790A (ko) 2021-03-18 2023-11-14 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 교차 컴포넌트 샘플 적응적 오프셋에서의 코딩 향상
US11770524B2 (en) * 2021-11-11 2023-09-26 Realtek Semiconductor Corp. Loop filter utilized in encoder and associated signal processing method
WO2024026098A1 (en) * 2022-07-28 2024-02-01 Beijing Dajia Internet Information Technology Co., Ltd Method and apparatus for cross-component prediction for video coding
CN117834864B (zh) * 2022-09-27 2025-11-18 中兴通讯股份有限公司 一种视频编解码环路滤波方法、视频解码方法及装置
US20240129461A1 (en) * 2022-10-04 2024-04-18 Tencent America LLC Systems and methods for cross-component sample offset filter information signaling
US20240414333A1 (en) * 2023-06-08 2024-12-12 Qualcomm Incorporated Mapping table derivation for fixed filter sets in video coding
US20260019574A1 (en) * 2024-07-14 2026-01-15 Tencent America LLC Techniques for in-loop filtering

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012094751A1 (en) * 2011-01-14 2012-07-19 Ebrisk Video Inc. Adaptive loop filtering using tables of filter sets for video coding
US20130322523A1 (en) * 2011-05-10 2013-12-05 Mediatek Inc. Method and apparatus for reduction of in-loop filter buffer
JP2013187868A (ja) 2012-03-09 2013-09-19 Sharp Corp 画像復号装置、画像符号化装置、およびデータ構造
US10419757B2 (en) 2016-08-31 2019-09-17 Qualcomm Incorporated Cross-component filter
WO2019026721A1 (en) 2017-08-01 2019-02-07 Sharp Kabushiki Kaisha SYSTEMS AND METHODS FOR FILTERING RECONSTRUCTED VIDEO DATA USING ADAPTIVE LOOP FILTERING TECHNIQUES
KR102643115B1 (ko) 2017-11-29 2024-03-04 한국전자통신연구원 루프내 필터링을 이용한 영상 부호화/복호화 방법 및 장치
GB2580173B (en) 2018-12-21 2022-07-27 Canon Kk A filter
WO2020175893A1 (ko) 2019-02-28 2020-09-03 엘지전자 주식회사 Aps 시그널링 기반 비디오 또는 영상 코딩
WO2020224545A1 (en) * 2019-05-04 2020-11-12 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods using an adaptive loop filter

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