PL3523968T3 - Sposoby kodowania i dekodowania oraz odpowiednie urządzenia - Google Patents
Sposoby kodowania i dekodowania oraz odpowiednie urządzeniaInfo
- Publication number
- PL3523968T3 PL3523968T3 PL17772060.4T PL17772060T PL3523968T3 PL 3523968 T3 PL3523968 T3 PL 3523968T3 PL 17772060 T PL17772060 T PL 17772060T PL 3523968 T3 PL3523968 T3 PL 3523968T3
- Authority
- PL
- Poland
- Prior art keywords
- encoding
- corresponding devices
- decoding methods
- decoding
- methods
- Prior art date
Links
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
- H04N19/10—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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding 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
- H04N19/102—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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
-
- 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
- H04N19/176—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 block, e.g. a macroblock
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16306308.4A EP3306927A1 (en) | 2016-10-05 | 2016-10-05 | Encoding and decoding methods and corresponding devices |
PCT/EP2017/074224 WO2018065250A1 (en) | 2016-10-05 | 2017-09-25 | Encoding and decoding methods and corresponding devices |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3523968T3 true PL3523968T3 (pl) | 2022-12-19 |
Family
ID=57153427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL17772060.4T PL3523968T3 (pl) | 2016-10-05 | 2017-09-25 | Sposoby kodowania i dekodowania oraz odpowiednie urządzenia |
Country Status (7)
Country | Link |
---|---|
US (3) | US11228759B2 (pl) |
EP (4) | EP3306927A1 (pl) |
JP (3) | JP7088917B2 (pl) |
KR (2) | KR20230070533A (pl) |
CN (3) | CN115767104A (pl) |
PL (1) | PL3523968T3 (pl) |
WO (1) | WO2018065250A1 (pl) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10567808B2 (en) * | 2016-05-25 | 2020-02-18 | Arris Enterprises Llc | Binary ternary quad tree partitioning for JVET |
EP3306928A1 (en) * | 2016-10-07 | 2018-04-11 | Thomson Licensing | Method and apparatus for encoding a video |
KR20180080115A (ko) * | 2017-01-02 | 2018-07-11 | 한양대학교 산학협력단 | 참조 화소에 대하여 적응적 필터링을 수행하기 위한 화면 내 예측 방법 및 장치 |
EP3349452A1 (en) | 2017-01-11 | 2018-07-18 | Thomson Licensing | Scaling of transform coefficients for non-dyadic transform blocks |
EP3383045A1 (en) | 2017-03-27 | 2018-10-03 | Thomson Licensing | Multiple splits prioritizing for fast encoding |
EP3490253A1 (en) | 2017-11-23 | 2019-05-29 | Thomson Licensing | Encoding and decoding methods and corresponding devices |
CN111480343A (zh) | 2017-12-14 | 2020-07-31 | 交互数字Vc控股公司 | 用于编码图片块的方法和装置 |
US11962782B2 (en) | 2018-01-29 | 2024-04-16 | Interdigital Vc Holdings, Inc. | Encoding and decoding with refinement of the reconstructed picture |
WO2019174567A1 (zh) * | 2018-03-16 | 2019-09-19 | 华为技术有限公司 | 划分标志位的上下文建模方法及装置 |
WO2019203610A1 (ko) * | 2018-04-19 | 2019-10-24 | 엘지전자 주식회사 | 영상의 처리 방법 및 이를 위한 장치 |
ES2945186T3 (es) | 2018-06-15 | 2023-06-29 | Lg Electronics Inc | Método y aparato para la codificación de entropía basada en CABAC |
MX2021008054A (es) * | 2019-01-02 | 2021-10-13 | Fraunhofer Ges Forschung | Codificacion y decodificacion de una imagen. |
WO2020164634A1 (en) * | 2019-02-15 | 2020-08-20 | Beijing Bytedance Network Technology Co., Ltd. | Restrictions of usage of non-power-two-partition tree in video compression |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101621502A (zh) | 2008-06-30 | 2010-01-06 | 华为技术有限公司 | 存储、查找路由表的方法及装置 |
KR101484280B1 (ko) | 2009-12-08 | 2015-01-20 | 삼성전자주식회사 | 임의적인 파티션을 이용한 움직임 예측에 따른 비디오 부호화 방법 및 장치, 임의적인 파티션을 이용한 움직임 보상에 따른 비디오 복호화 방법 및 장치 |
CN102595116B (zh) * | 2011-01-14 | 2014-03-12 | 华为技术有限公司 | 多图像块划分的编解码方法和装置 |
JP2012186763A (ja) * | 2011-03-08 | 2012-09-27 | Mitsubishi Electric Corp | 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法 |
US9800870B2 (en) | 2011-09-16 | 2017-10-24 | Qualcomm Incorporated | Line buffer reduction for short distance intra-prediction |
JP5884697B2 (ja) * | 2011-09-28 | 2016-03-15 | 株式会社Jvcケンウッド | 動画像符号化装置、動画像符号化方法、動画像符号化プログラム、送信装置、送信方法及び送信プログラム |
CN103858430B (zh) | 2011-09-29 | 2017-05-03 | 夏普株式会社 | 图像解码装置、图像解码方法及图像编码装置 |
US9247254B2 (en) | 2011-10-27 | 2016-01-26 | Qualcomm Incorporated | Non-square transforms in intra-prediction video coding |
JP2013118424A (ja) | 2011-11-04 | 2013-06-13 | Sharp Corp | 画像復号装置、画像符号化装置、および符号化データのデータ構造 |
KR20130050406A (ko) | 2011-11-07 | 2013-05-16 | 오수미 | 머지 모드에서의 움직임 정보 생성 방법 |
US10805617B2 (en) | 2012-01-19 | 2020-10-13 | Texas Instruments Incorporated | Scalable prediction type coding |
US9912944B2 (en) | 2012-04-16 | 2018-03-06 | Qualcomm Incorporated | Simplified non-square quadtree transforms for video coding |
EP2951999A4 (en) * | 2013-01-30 | 2016-07-20 | Intel Corp | CONTENT PARAMETRIC TRANSFORMATIONS FOR CODING VIDEOS OF THE NEXT GENERATION |
US11284103B2 (en) | 2014-01-17 | 2022-03-22 | Microsoft Technology Licensing, Llc | Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning |
JP2017520994A (ja) | 2014-06-20 | 2017-07-27 | 寰發股▲ふん▼有限公司HFI Innovation Inc. | 3dおよびマルチビュービデオコーディングのサブpu構文シグナリングおよび照明補償方法 |
WO2016090568A1 (en) | 2014-12-10 | 2016-06-16 | Mediatek Singapore Pte. Ltd. | Binary tree block partitioning structure |
US9936201B2 (en) * | 2015-01-27 | 2018-04-03 | Qualcomm Incorporated | Contexts for large coding tree units |
US11146821B2 (en) * | 2016-05-25 | 2021-10-12 | Arris Enterprises Llc | JVET coding block structure with asymmetrical partitioning |
-
2016
- 2016-10-05 EP EP16306308.4A patent/EP3306927A1/en not_active Withdrawn
-
2017
- 2017-09-25 CN CN202211236005.5A patent/CN115767104A/zh active Pending
- 2017-09-25 WO PCT/EP2017/074224 patent/WO2018065250A1/en unknown
- 2017-09-25 EP EP24164082.0A patent/EP4376417A3/en active Pending
- 2017-09-25 EP EP22180597.1A patent/EP4090023B1/en active Active
- 2017-09-25 KR KR1020237016274A patent/KR20230070533A/ko not_active Application Discontinuation
- 2017-09-25 CN CN201780068990.4A patent/CN110140354B/zh active Active
- 2017-09-25 US US16/339,716 patent/US11228759B2/en active Active
- 2017-09-25 JP JP2019516440A patent/JP7088917B2/ja active Active
- 2017-09-25 EP EP17772060.4A patent/EP3523968B1/en active Active
- 2017-09-25 KR KR1020197012747A patent/KR102533676B1/ko active IP Right Grant
- 2017-09-25 CN CN202211236011.0A patent/CN115720271A/zh active Pending
- 2017-09-25 PL PL17772060.4T patent/PL3523968T3/pl unknown
-
2021
- 2021-08-12 US US17/401,083 patent/US11889073B2/en active Active
-
2022
- 2022-06-09 JP JP2022093461A patent/JP7434422B2/ja active Active
-
2023
- 2023-11-28 US US18/521,946 patent/US20240107017A1/en active Pending
-
2024
- 2024-02-07 JP JP2024017311A patent/JP2024050848A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2018065250A1 (en) | 2018-04-12 |
EP4376417A3 (en) | 2024-06-05 |
EP3306927A1 (en) | 2018-04-11 |
KR20230070533A (ko) | 2023-05-23 |
JP7088917B2 (ja) | 2022-06-21 |
CN115720271A (zh) | 2023-02-28 |
CN115767104A (zh) | 2023-03-07 |
JP2019537299A (ja) | 2019-12-19 |
US11889073B2 (en) | 2024-01-30 |
US20190246107A1 (en) | 2019-08-08 |
EP4090023A1 (en) | 2022-11-16 |
JP2024050848A (ja) | 2024-04-10 |
CN110140354B (zh) | 2022-10-28 |
CN110140354A (zh) | 2019-08-16 |
KR102533676B1 (ko) | 2023-05-18 |
EP3523968B1 (en) | 2022-08-03 |
KR20190057374A (ko) | 2019-05-28 |
US20220021879A1 (en) | 2022-01-20 |
EP4090023B1 (en) | 2024-04-24 |
US11228759B2 (en) | 2022-01-18 |
US20240107017A1 (en) | 2024-03-28 |
JP2022130449A (ja) | 2022-09-06 |
EP3523968A1 (en) | 2019-08-14 |
EP4376417A2 (en) | 2024-05-29 |
JP7434422B2 (ja) | 2024-02-20 |
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