SG11202109287PA - Adaptation parameter set identifier value spaces in video coding - Google Patents
Adaptation parameter set identifier value spaces in video codingInfo
- Publication number
- SG11202109287PA SG11202109287PA SG11202109287PA SG11202109287PA SG11202109287PA SG 11202109287P A SG11202109287P A SG 11202109287PA SG 11202109287P A SG11202109287P A SG 11202109287PA SG 11202109287P A SG11202109287P A SG 11202109287PA SG 11202109287P A SG11202109287P A SG 11202109287PA
- Authority
- SG
- Singapore
- Prior art keywords
- parameter set
- video coding
- set identifier
- identifier value
- adaptation parameter
- Prior art date
Links
- 230000006978 adaptation Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/187—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scalable video layer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/188—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a video data packet, e.g. a network abstraction layer [NAL] unit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962811358P | 2019-02-27 | 2019-02-27 | |
| US201962816753P | 2019-03-11 | 2019-03-11 | |
| US201962850973P | 2019-05-21 | 2019-05-21 | |
| PCT/US2020/019920 WO2020176635A1 (fr) | 2019-02-27 | 2020-02-26 | Espaces de valeur d'identifiant d'ensemble de paramètres d'adaptation dans un codage vidéo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202109287PA true SG11202109287PA (en) | 2021-09-29 |
Family
ID=72238683
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202109287PA SG11202109287PA (en) | 2019-02-27 | 2020-02-26 | Adaptation parameter set identifier value spaces in video coding |
| SG11202109285VA SG11202109285VA (en) | 2019-02-27 | 2020-02-26 | Luma mapping with chroma scaling adaptation parameter set in video coding |
| SG11202109325VA SG11202109325VA (en) | 2019-02-27 | 2020-02-26 | Adaptation parameter set types in video coding |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202109285VA SG11202109285VA (en) | 2019-02-27 | 2020-02-26 | Luma mapping with chroma scaling adaptation parameter set in video coding |
| SG11202109325VA SG11202109325VA (en) | 2019-02-27 | 2020-02-26 | Adaptation parameter set types in video coding |
Country Status (10)
| Country | Link |
|---|---|
| US (5) | US11889030B2 (fr) |
| EP (3) | EP3931745A4 (fr) |
| JP (6) | JP7418459B2 (fr) |
| KR (4) | KR20210129183A (fr) |
| CN (3) | CN113508396A (fr) |
| AU (1) | AU2020227754A1 (fr) |
| BR (3) | BR112021016895A2 (fr) |
| MX (1) | MX2021010337A (fr) |
| SG (3) | SG11202109287PA (fr) |
| WO (3) | WO2020176633A1 (fr) |
Families Citing this family (43)
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| WO2020177702A1 (fr) * | 2019-03-04 | 2020-09-10 | Beijing Bytedance Network Technology Co., Ltd. | Signalisation à deux niveaux d'informations de filtrage dans un traitement vidéo |
| KR20230004921A (ko) * | 2019-03-07 | 2023-01-06 | 엘지전자 주식회사 | 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩 |
| US20220132110A1 (en) * | 2019-03-23 | 2022-04-28 | Lg Electronics Inc. | Filtering-based video or image coding comprising mapping |
| WO2020204418A1 (fr) * | 2019-04-03 | 2020-10-08 | 엘지전자 주식회사 | Procédé de codage de vidéo ou d'image et dispositif associé |
| WO2020204419A1 (fr) * | 2019-04-03 | 2020-10-08 | 엘지전자 주식회사 | Codage vidéo ou d'image basé sur un filtre à boucle adaptatif |
| WO2020204413A1 (fr) * | 2019-04-03 | 2020-10-08 | 엘지전자 주식회사 | Codage vidéo ou d'image pour corriger une image de restauration |
| US11368684B2 (en) * | 2019-04-23 | 2022-06-21 | Qualcomm Incorporated | Adaptation parameter sets (APS) for adaptive loop filter (ALF) parameters |
| JP7446339B2 (ja) | 2019-06-04 | 2024-03-08 | 北京字節跳動網絡技術有限公司 | 幾何学的分割モードコーディングを用いた動き候補リスト |
| WO2020244571A1 (fr) | 2019-06-04 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Établissement d'une liste de candidats de mouvement à l'aide d'informations de bloc voisin |
| US11166033B2 (en) * | 2019-06-06 | 2021-11-02 | Qualcomm Incorporated | Adaptation parameter set in access unit in video coding |
| CN118018727A (zh) | 2019-06-20 | 2024-05-10 | Lg电子株式会社 | 图像解码和编码方法、数据的发送方法及存储介质 |
| CN116582684A (zh) | 2019-06-24 | 2023-08-11 | Lg电子株式会社 | 图像编解码设备、计算机可读存储介质和数据发送设备 |
| JP7305810B2 (ja) | 2019-06-24 | 2023-07-10 | エルジー エレクトロニクス インコーポレイティド | ルーママッピング及びクロマスケーリングに基づくビデオまたは画像コーディング |
| CN114270851A (zh) | 2019-06-24 | 2022-04-01 | Lg电子株式会社 | 基于亮度映射的视频或图像编码 |
| WO2021006631A1 (fr) * | 2019-07-08 | 2021-01-14 | 엘지전자 주식회사 | Codage de vidéo ou d'image basé sur la signalisation de données de liste de mise à l'échelle |
| CN117478878A (zh) | 2019-07-09 | 2024-01-30 | 北京字节跳动网络技术有限公司 | 用于自适应环路滤波的样点确定 |
| WO2021004542A1 (fr) | 2019-07-11 | 2021-01-14 | Beijing Bytedance Network Technology Co., Ltd. | Remplissage d'échantillon dans un filtrage de boucle adaptatif |
| CN117354547A (zh) | 2019-07-14 | 2024-01-05 | 北京字节跳动网络技术有限公司 | 自适应参数集中的自适应环路滤波的指示 |
| BR112022000794A2 (pt) | 2019-07-15 | 2022-03-15 | Beijing Bytedance Network Tech Co Ltd | Método de processamento de dados de vídeo, aparelho para processamento de dados de vídeo, meios de armazenamento e gravação não transitórios legíveis por computador |
| CN114342398A (zh) | 2019-08-20 | 2022-04-12 | 北京字节跳动网络技术有限公司 | 默认缩放矩阵和用户定义缩放矩阵的使用 |
| WO2021051046A1 (fr) | 2019-09-14 | 2021-03-18 | Bytedance Inc. | Paramètre de quantification pour filtrage de déblocage de chrominance |
| CN114424529A (zh) | 2019-09-18 | 2022-04-29 | 北京字节跳动网络技术有限公司 | 视频编解码中自适应环路滤波器的两部分信令 |
| WO2021052492A1 (fr) | 2019-09-20 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Mappage de luminance avec mise à l'échelle de chrominance |
| CN114430902B (zh) | 2019-09-22 | 2023-11-10 | 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 |
| CN115002467B (zh) * | 2019-09-24 | 2023-04-04 | 华为技术有限公司 | 用于分辨率改变的解码图像缓冲区操作的方法和设备 |
| WO2021057946A1 (fr) | 2019-09-27 | 2021-04-01 | Beijing Bytedance Network Technology Co., Ltd. | Filtrage en boucle adaptatif entre différentes unités vidéo |
| CN114450959A (zh) | 2019-09-28 | 2022-05-06 | 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 (fr) | 2019-10-09 | 2021-04-15 | Bytedance Inc. | Filtrage à boucle adaptatif à composante transversale destiné au codage vidéo |
| KR20220071203A (ko) | 2019-10-10 | 2022-05-31 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 적응적 루프 필터링에서 이용 불가능한 샘플 위치들에서의 패딩 프로세스 |
| CN114586370B (zh) | 2019-10-14 | 2024-01-23 | 字节跳动有限公司 | 在视频编解码中使用色度量化参数的方法、装置及介质 |
| CN115244924A (zh) | 2019-10-29 | 2022-10-25 | 抖音视界有限公司 | 跨分量自适应环路滤波器的信令通知 |
| EP4055827A4 (fr) | 2019-12-09 | 2023-01-18 | ByteDance Inc. | Utilisation de groupes de quantification dans un codage vidéo |
| KR102619404B1 (ko) | 2019-12-11 | 2023-12-28 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 크로스 컴포넌트 적응적 루프 필터링을 위한 샘플 패딩 |
| KR20220100047A (ko) * | 2019-12-23 | 2022-07-14 | 엘지전자 주식회사 | 필터링 기반 영상 코딩 장치 및 방법 |
| CN114902657A (zh) | 2019-12-31 | 2022-08-12 | 字节跳动有限公司 | 视频编解码中的自适应颜色变换 |
| KR20220119675A (ko) * | 2020-01-09 | 2022-08-30 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 화상 헤더 존재 |
| US11463737B2 (en) * | 2020-02-21 | 2022-10-04 | Qualcomm Incorporated | Signaling of dynamic range adjustment parameters for decoded picture buffer management and dynamic range |
| KR20230024340A (ko) * | 2020-06-10 | 2023-02-20 | 엘지전자 주식회사 | Aps에 대한 식별자를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 |
| KR20230029670A (ko) | 2020-06-30 | 2023-03-03 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 적응적 루프 필터링을 위한 경계 위치 |
| US11750815B2 (en) | 2020-09-17 | 2023-09-05 | Lemon, Inc. | Versatile video coding track coding |
| US20230379460A1 (en) * | 2020-09-29 | 2023-11-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Filter strength control for adaptive loop filtering |
| US11611752B2 (en) * | 2020-10-07 | 2023-03-21 | Lemon Inc. | Adaptation parameter set storage in video coding |
| USD950521S1 (en) * | 2021-05-11 | 2022-05-03 | Shenzhen Jing Peng Xing Electronic Technology Co., Ltd. | Headphone |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2882190B1 (fr) * | 2011-04-21 | 2018-11-14 | HFI Innovation Inc. | Procédé et appareil de filtrage amélioré en boucle |
| US8891630B2 (en) * | 2011-10-24 | 2014-11-18 | Blackberry Limited | Significance map encoding and decoding using partition set based context assignment |
| CN103096054B (zh) * | 2011-11-04 | 2015-07-08 | 华为技术有限公司 | 一种视频图像滤波处理方法和装置 |
| US20130114694A1 (en) | 2011-11-08 | 2013-05-09 | Qualcomm Incorporated | Parameter set groups for coded video data |
| US9451252B2 (en) | 2012-01-14 | 2016-09-20 | Qualcomm Incorporated | Coding parameter sets and NAL unit headers for video coding |
| WO2013109505A2 (fr) * | 2012-01-19 | 2013-07-25 | Vid Scale, Inc. | Procédés, appareil et systèmes permettant de signaler des paramètres d'adaptation de codage vidéo |
| GB2501535A (en) * | 2012-04-26 | 2013-10-30 | Sony Corp | Chrominance Processing in High Efficiency Video Codecs |
| WO2013174254A1 (fr) * | 2012-05-21 | 2013-11-28 | Mediatek Singapore Pte. Ltd. | Procédé et appareil de filtrage entre couches pour un codage vidéo scalable |
| KR102224703B1 (ko) * | 2014-03-17 | 2021-03-09 | 노키아 테크놀로지스 오와이 | 비디오 코딩 및 디코딩 장치, 방법 및 컴퓨터 프로그램 |
| KR102580314B1 (ko) | 2017-06-29 | 2023-09-19 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 통합된 이미지 정형 및 비디오 코딩 |
| WO2020156533A1 (fr) * | 2019-02-01 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Interactions entre une remise en forme en boucle et un mode à palette |
| JP7199550B2 (ja) * | 2019-02-01 | 2023-01-05 | 北京字節跳動網絡技術有限公司 | パラメータセットを使用したインループ再成形情報のシグナリング |
| US11683487B2 (en) * | 2019-03-26 | 2023-06-20 | Qualcomm Incorporated | Block-based adaptive loop filter (ALF) with adaptive parameter set (APS) in video coding |
-
2020
- 2020-02-26 WO PCT/US2020/019918 patent/WO2020176633A1/fr unknown
- 2020-02-26 EP EP20762269.7A patent/EP3931745A4/fr active Pending
- 2020-02-26 WO PCT/US2020/019921 patent/WO2020176636A1/fr unknown
- 2020-02-26 CN CN202080017295.7A patent/CN113508396A/zh active Pending
- 2020-02-26 KR KR1020217030764A patent/KR20210129183A/ko not_active Application Discontinuation
- 2020-02-26 WO PCT/US2020/019920 patent/WO2020176635A1/fr unknown
- 2020-02-26 JP JP2021550021A patent/JP7418459B2/ja active Active
- 2020-02-26 SG SG11202109287PA patent/SG11202109287PA/en unknown
- 2020-02-26 JP JP2021550022A patent/JP7422159B2/ja active Active
- 2020-02-26 BR BR112021016895A patent/BR112021016895A2/pt unknown
- 2020-02-26 BR BR112021016953A patent/BR112021016953A2/pt unknown
- 2020-02-26 SG SG11202109285VA patent/SG11202109285VA/en unknown
- 2020-02-26 EP EP20763125.0A patent/EP3931746A4/fr active Pending
- 2020-02-26 JP JP2021550020A patent/JP7418458B2/ja active Active
- 2020-02-26 BR BR112021016925A patent/BR112021016925A2/pt unknown
- 2020-02-26 MX MX2021010337A patent/MX2021010337A/es unknown
- 2020-02-26 AU AU2020227754A patent/AU2020227754A1/en active Pending
- 2020-02-26 KR KR1020217030682A patent/KR102661416B1/ko active IP Right Grant
- 2020-02-26 KR KR1020217030828A patent/KR20210129184A/ko not_active Application Discontinuation
- 2020-02-26 CN CN202080017344.7A patent/CN113508397A/zh active Pending
- 2020-02-26 KR KR1020247013536A patent/KR20240058982A/ko active Application Filing
- 2020-02-26 CN CN202080017445.4A patent/CN113498522A/zh active Pending
- 2020-02-26 EP EP20763133.4A patent/EP3931747A4/fr active Pending
- 2020-02-26 SG SG11202109325VA patent/SG11202109325VA/en unknown
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2021
- 2021-08-27 US US17/459,779 patent/US11889030B2/en active Active
- 2021-08-27 US US17/459,806 patent/US11895294B2/en active Active
- 2021-08-27 US US17/459,789 patent/US20210392323A1/en active Pending
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2023
- 2023-11-02 JP JP2023188953A patent/JP2024014893A/ja active Pending
- 2023-11-02 JP JP2023188954A patent/JP2024020293A/ja active Pending
- 2023-11-02 JP JP2023188951A patent/JP2024014892A/ja active Pending
- 2023-12-18 US US18/544,105 patent/US20240195961A1/en active Pending
- 2023-12-20 US US18/390,930 patent/US20240195958A1/en active Pending
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