JP2021503862A5 - - Google Patents
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- JP2021503862A5 JP2021503862A5 JP2020544339A JP2020544339A JP2021503862A5 JP 2021503862 A5 JP2021503862 A5 JP 2021503862A5 JP 2020544339 A JP2020544339 A JP 2020544339A JP 2020544339 A JP2020544339 A JP 2020544339A JP 2021503862 A5 JP2021503862 A5 JP 2021503862A5
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Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023196659A JP7656015B2 (ja) | 2017-11-01 | 2023-11-20 | ビデオコーディングにおける適応ループフィルタを簡略化する方法 |
| JP2025046713A JP2025094155A (ja) | 2017-11-01 | 2025-03-21 | ビデオコーディングにおける適応ループフィルタを簡略化する方法 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762579977P | 2017-11-01 | 2017-11-01 | |
| US62/579,977 | 2017-11-01 | ||
| US201762607033P | 2017-12-18 | 2017-12-18 | |
| US62/607,033 | 2017-12-18 | ||
| PCT/US2018/058360 WO2019089695A1 (en) | 2017-11-01 | 2018-10-31 | Methods for simplifying adaptive loop filter in video coding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023196659A Division JP7656015B2 (ja) | 2017-11-01 | 2023-11-20 | ビデオコーディングにおける適応ループフィルタを簡略化する方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021503862A JP2021503862A (ja) | 2021-02-12 |
| JP2021503862A5 true JP2021503862A5 (https=) | 2021-12-09 |
| JP7390300B2 JP7390300B2 (ja) | 2023-12-01 |
Family
ID=64453588
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020544339A Active JP7390300B2 (ja) | 2017-11-01 | 2018-10-31 | ビデオコーディングにおける適応ループフィルタを簡略化する方法 |
| JP2023196659A Active JP7656015B2 (ja) | 2017-11-01 | 2023-11-20 | ビデオコーディングにおける適応ループフィルタを簡略化する方法 |
| JP2025046713A Pending JP2025094155A (ja) | 2017-11-01 | 2025-03-21 | ビデオコーディングにおける適応ループフィルタを簡略化する方法 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023196659A Active JP7656015B2 (ja) | 2017-11-01 | 2023-11-20 | ビデオコーディングにおける適応ループフィルタを簡略化する方法 |
| JP2025046713A Pending JP2025094155A (ja) | 2017-11-01 | 2025-03-21 | ビデオコーディングにおける適応ループフィルタを簡略化する方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US11641488B2 (https=) |
| EP (2) | EP3704858B1 (https=) |
| JP (3) | JP7390300B2 (https=) |
| KR (2) | KR102830927B1 (https=) |
| CN (3) | CN111512632B (https=) |
| CA (1) | CA3081252A1 (https=) |
| PL (1) | PL3704858T3 (https=) |
| SG (1) | SG11202003927TA (https=) |
| WO (1) | WO2019089695A1 (https=) |
| ZA (1) | ZA202002084B (https=) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20210130735A (ko) | 2019-03-02 | 2021-11-01 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 인-루프 필터링에 대한 제한들 |
| CN113475072B (zh) * | 2019-03-04 | 2023-12-15 | 北京字节跳动网络技术有限公司 | 视频处理中滤波信息的信令 |
| WO2020192644A1 (en) | 2019-03-24 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Nonlinear adaptive loop filtering in video processing |
| WO2020211769A1 (en) | 2019-04-15 | 2020-10-22 | Beijing Bytedance Network Technology Co., Ltd. | Clipping parameter derivation in adaptive loop filter |
| CN113767632B (zh) | 2019-04-16 | 2023-08-25 | 北京字节跳动网络技术有限公司 | 用于视频编解码的自适应环路滤波 |
| HUE071720T2 (hu) | 2019-04-20 | 2025-09-28 | Beijing Bytedance Network Tech Co Ltd | Szintaxiselemek jelzése krominanciamaradékok együttes kódolására |
| WO2020239119A1 (en) | 2019-05-30 | 2020-12-03 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive loop filtering for chroma components |
| EP3963890A4 (en) | 2019-06-04 | 2026-01-14 | Beijing Bytedance Network Technology Co., Ltd. | BUILDING A LIST OF MOVEMENT CANDIDATES USING NEIGHBOR BLOCK INFORMATION |
| WO2020244568A1 (en) | 2019-06-04 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidate list with geometric partition mode coding |
| CN118138754A (zh) | 2019-06-14 | 2024-06-04 | 北京字节跳动网络技术有限公司 | 处理视频单元边界和虚拟边界 |
| KR102669852B1 (ko) * | 2019-07-09 | 2024-05-29 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 적응적 루프 필터링을 위한 샘플 결정 |
| BR112022000214A2 (pt) | 2019-07-11 | 2022-02-22 | Samsung Electronics Co Ltd | Método de decodificação de vídeo em |
| CA3146773C (en) | 2019-07-11 | 2025-05-06 | Beijing Bytedance Network Technology Co., Ltd. | SAMPLE FILLING IN AN ADAPTIVE LOOP FILTER |
| WO2021008514A1 (en) | 2019-07-14 | 2021-01-21 | Beijing Bytedance Network Technology Co., Ltd. | Indication of adaptive loop filtering in adaptation parameter set |
| KR102707854B1 (ko) | 2019-07-15 | 2024-09-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 적응적 루프 필터링에서의 분류 |
| US11997266B2 (en) | 2019-07-26 | 2024-05-28 | Hfi Innovation Inc. | Method and apparatus of cross-component adaptive loop filtering for video coding |
| KR102799921B1 (ko) | 2019-09-14 | 2025-04-25 | 바이트댄스 아이엔씨 | 크로마 디블로킹 필터링을 위한 양자화 파라미터 |
| WO2021052452A1 (en) | 2019-09-18 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Signaling usage of adaptive loop filter in video coding |
| CN117278747A (zh) | 2019-09-22 | 2023-12-22 | 北京字节跳动网络技术有限公司 | 自适应环路滤波中的填充过程 |
| KR102721536B1 (ko) | 2019-09-27 | 2024-10-25 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 상이한 비디오 유닛들 간의 적응적 루프 필터링 |
| CN117596389A (zh) | 2019-09-28 | 2024-02-23 | 北京字节跳动网络技术有限公司 | 视频编解码中的几何分割模式 |
| WO2021072177A1 (en) | 2019-10-09 | 2021-04-15 | Bytedance Inc. | Cross-component adaptive loop filtering in video coding |
| KR102762212B1 (ko) | 2019-10-10 | 2025-02-07 | 두인 비전 컴퍼니 리미티드 | 적응적 루프 필터링에서 이용 불가능한 샘플 위치들에서의 패딩 프로세스 |
| EP4029264A4 (en) | 2019-10-14 | 2022-11-23 | ByteDance Inc. | Joint coding of chroma residual and filtering in video processing |
| WO2021083259A1 (en) | 2019-10-29 | 2021-05-06 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of cross-component adaptive loop filter |
| WO2021104409A1 (en) | 2019-11-30 | 2021-06-03 | Beijing Bytedance Network Technology Co., Ltd. | Cross-component adaptive filtering and subblock coding |
| WO2021118977A1 (en) | 2019-12-09 | 2021-06-17 | Bytedance Inc. | Using quantization groups in video coding |
| KR102619404B1 (ko) | 2019-12-11 | 2023-12-28 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 크로스 컴포넌트 적응적 루프 필터링을 위한 샘플 패딩 |
| CN119583798A (zh) | 2019-12-12 | 2025-03-07 | Lg电子株式会社 | 解码和编码设备及发送用于图像的数据的设备 |
| WO2021138293A1 (en) | 2019-12-31 | 2021-07-08 | Bytedance Inc. | Adaptive color transform in video coding |
| JP7436680B2 (ja) | 2020-01-05 | 2024-02-22 | 北京字節跳動網絡技術有限公司 | 映像コーディングのための一般制約情報 |
| WO2021143896A1 (en) | 2020-01-18 | 2021-07-22 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive colour transform in image/video coding |
| CN115315944B (zh) | 2020-03-07 | 2025-06-13 | 抖音视界有限公司 | 视频编解码中的隐式多变换集信令通知 |
| WO2021203394A1 (zh) * | 2020-04-09 | 2021-10-14 | 北京大学 | 环路滤波的方法与装置 |
| KR102846913B1 (ko) | 2020-06-30 | 2025-08-14 | 두인 비전 컴퍼니 리미티드 | 적응적 루프 필터링을 위한 경계 위치 |
| WO2022037700A1 (en) | 2020-08-21 | 2022-02-24 | Beijing Bytedance Network Technology Co., Ltd. | Coding mode dependent selection of transform skip mode |
| EP4226610A1 (en) | 2020-10-06 | 2023-08-16 | InterDigital VC Holdings France, SAS | Spatial resolution adaptation of in-loop and post-filtering of compressed video using metadata |
| CN116601953A (zh) | 2020-11-24 | 2023-08-15 | 抖音视界有限公司 | 编解码视频中的位置相关系数重新排序 |
| KR20230123947A (ko) * | 2020-12-23 | 2023-08-24 | 퀄컴 인코포레이티드 | 고정 필터들을 갖는 적응적 루프 필터 |
| US12047567B2 (en) * | 2021-01-26 | 2024-07-23 | Beijing Dajia Internet Information Technology Co., Ltd. | System and method for applying adaptive loop filter in video coding |
| WO2022194197A1 (en) | 2021-03-17 | 2022-09-22 | Beijing Bytedance Network Technology Co., Ltd. | Separate Tree Coding Restrictions |
| CN113422966B (zh) * | 2021-05-27 | 2024-05-24 | 绍兴市北大信息技术科创中心 | 一种多模型cnn环路滤波方法 |
| JP2025501692A (ja) * | 2021-12-15 | 2025-01-23 | インターディジタル・シーイー・パテント・ホールディングス・ソシエテ・パ・アクシオンス・シンプリフィエ | クロマフォーマット適合 |
| US20230254500A1 (en) * | 2022-02-07 | 2023-08-10 | Nvidia Corporation | Smart packet pacing for video frame streaming |
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| JP5554831B2 (ja) * | 2009-04-28 | 2014-07-23 | テレフオンアクチーボラゲット エル エム エリクソン（パブル） | 歪みの重み付け |
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| CN102857749B (zh) * | 2011-07-01 | 2016-04-13 | 华为技术有限公司 | 一种视频图像的像素分类方法和装置 |
| KR20130053645A (ko) * | 2011-11-15 | 2013-05-24 | 한국전자통신연구원 | 적응적 루프 필터를 이용한 비디오 부호화/복호화 방법 및 장치 |
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| CN109417620B (zh) * | 2016-03-25 | 2021-04-27 | 松下知识产权经营株式会社 | 用于使用信号依赖型自适应量化将运动图像编码及解码的方法及装置 |
| US10382766B2 (en) * | 2016-05-09 | 2019-08-13 | Qualcomm Incorporated | Signalling of filtering information |
| US10419755B2 (en) * | 2016-05-16 | 2019-09-17 | Qualcomm Incorporated | Confusion of multiple filters in adaptive loop filtering in video coding |
| US11095922B2 (en) * | 2016-08-02 | 2021-08-17 | Qualcomm Incorporated | Geometry transformation-based adaptive loop filtering |
| US10735725B2 (en) * | 2016-09-14 | 2020-08-04 | Microsoft Technology Licensing, Llc | Boundary-intersection-based deblock filtering |
| US10506230B2 (en) * | 2017-01-04 | 2019-12-10 | Qualcomm Incorporated | Modified adaptive loop filter temporal prediction for temporal scalability support |
| JP7036628B2 (ja) | 2017-03-10 | 2022-03-15 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法及び復号方法 |
| KR102675747B1 (ko) * | 2017-06-26 | 2024-06-18 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 부호화 장치, 복호 장치, 부호화 방법 및 복호 방법 |
| US10778974B2 (en) * | 2017-07-05 | 2020-09-15 | Qualcomm Incorporated | Adaptive loop filter with enhanced classification methods |
| TWI812414B (zh) * | 2017-07-13 | 2023-08-11 | 美商松下電器（美國）知識產權公司 | 編碼裝置、解碼裝置及記錄媒體 |
| WO2019026721A1 (en) * | 2017-08-01 | 2019-02-07 | Sharp Kabushiki Kaisha | SYSTEMS AND METHODS FOR FILTERING RECONSTRUCTED VIDEO DATA USING ADAPTIVE LOOP FILTERING TECHNIQUES |
| EP3471413A1 (en) * | 2017-10-10 | 2019-04-17 | Thomson Licensing | Encoding and decoding methods and corresponding devices |
| KR102643115B1 (ko) * | 2017-11-29 | 2024-03-04 | 한국전자통신연구원 | 루프내 필터링을 이용한 영상 부호화/복호화 방법 및 장치 |
| KR20260044943A (ko) * | 2017-12-08 | 2026-04-02 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 이미지 인코딩 장치, 이미지 디코딩 장치, 이미지 인코딩 방법 및 이미지 디코딩 방법 |
-
2018
- 2018-10-31 JP JP2020544339A patent/JP7390300B2/ja active Active
- 2018-10-31 EP EP18807774.7A patent/EP3704858B1/en active Active
- 2018-10-31 US US16/760,974 patent/US11641488B2/en active Active
- 2018-10-31 PL PL18807774.7T patent/PL3704858T3/pl unknown
- 2018-10-31 EP EP25211106.7A patent/EP4676052A3/en active Pending
- 2018-10-31 KR KR1020207012531A patent/KR102830927B1/ko active Active
- 2018-10-31 CA CA3081252A patent/CA3081252A1/en active Pending
- 2018-10-31 SG SG11202003927TA patent/SG11202003927TA/en unknown
- 2018-10-31 CN CN201880081527.8A patent/CN111512632B/zh active Active
- 2018-10-31 CN CN202310786104.9A patent/CN116866559A/zh active Pending
- 2018-10-31 WO PCT/US2018/058360 patent/WO2019089695A1/en not_active Ceased
- 2018-10-31 KR KR1020257022213A patent/KR20250108765A/ko active Pending
- 2018-10-31 CN CN202310786517.7A patent/CN117041536A/zh active Pending
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2020
- 2020-05-04 ZA ZA2020/02084A patent/ZA202002084B/en unknown
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2023
- 2023-04-28 US US18/140,806 patent/US12348787B2/en active Active
- 2023-11-20 JP JP2023196659A patent/JP7656015B2/ja active Active
-
2025
- 2025-03-21 JP JP2025046713A patent/JP2025094155A/ja active Pending
- 2025-05-28 US US19/221,099 patent/US20250294192A1/en active Pending
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