PL3847818T3 - Koder wideo, dekoder wideo i odpowiednie sposoby - Google Patents
Koder wideo, dekoder wideo i odpowiednie sposobyInfo
- Publication number
- PL3847818T3 PL3847818T3 PL19862691.3T PL19862691T PL3847818T3 PL 3847818 T3 PL3847818 T3 PL 3847818T3 PL 19862691 T PL19862691 T PL 19862691T PL 3847818 T3 PL3847818 T3 PL 3847818T3
- Authority
- PL
- Poland
- Prior art keywords
- video
- corresponding methods
- video encoder
- video decoder
- decoder
- 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
- H04N19/90—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
- H04N19/96—Tree coding, e.g. quad-tree coding
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
-
- 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
- H04N19/10—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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
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)
- Closed-Circuit Television Systems (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862733076P | 2018-09-18 | 2018-09-18 | |
| US201862733074P | 2018-09-18 | 2018-09-18 | |
| US201862742263P | 2018-10-05 | 2018-10-05 | |
| PCT/CN2019/106529 WO2020057572A1 (en) | 2018-09-18 | 2019-09-18 | A video encoder, a video decoder and corresponding methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3847818T3 true PL3847818T3 (pl) | 2024-04-29 |
Family
ID=69888378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19862691.3T PL3847818T3 (pl) | 2018-09-18 | 2019-09-18 | Koder wideo, dekoder wideo i odpowiednie sposoby |
Country Status (16)
| Country | Link |
|---|---|
| US (3) | US11070804B2 (pl) |
| EP (2) | EP4366310A1 (pl) |
| JP (3) | JP7355829B2 (pl) |
| KR (1) | KR102660119B1 (pl) |
| CN (7) | CN118540508A (pl) |
| AU (3) | AU2019344400C1 (pl) |
| CA (1) | CA3113219A1 (pl) |
| DK (1) | DK3847818T3 (pl) |
| ES (1) | ES2973667T3 (pl) |
| HU (1) | HUE065870T2 (pl) |
| MX (2) | MX2024006508A (pl) |
| MY (1) | MY209174A (pl) |
| PL (1) | PL3847818T3 (pl) |
| PT (1) | PT3847818T (pl) |
| WO (1) | WO2020057572A1 (pl) |
| ZA (1) | ZA202102113B (pl) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL4351137T3 (pl) * | 2012-09-26 | 2025-08-04 | Sun Patent Trust | Sposób dekodowania obrazów i aparat dekodujący obrazy |
| US11418793B2 (en) * | 2018-10-04 | 2022-08-16 | Qualcomm Incorporated | Adaptive affine motion vector coding |
| WO2020098644A1 (en) | 2018-11-12 | 2020-05-22 | Beijing Bytedance Network Technology Co., Ltd. | Bandwidth control methods for inter prediction |
| WO2020103870A1 (en) * | 2018-11-20 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Inter prediction with refinement in video processing |
| CN110430431B (zh) * | 2019-06-25 | 2021-10-22 | 浙江大华技术股份有限公司 | 视频解码方法、芯片、装置、计算机设备和存储介质 |
| SG11202110395VA (en) | 2019-06-26 | 2021-10-28 | Tencent America LLC | Implicit quadtree or binary-tree geometry partition for point cloud coding |
| US11496774B2 (en) * | 2019-08-27 | 2022-11-08 | Tencent America LLC | Header syntax for QT/BT/TT size |
| AU2019232797A1 (en) * | 2019-09-17 | 2021-04-01 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a block of video samples |
| TWI864067B (zh) | 2019-09-23 | 2024-12-01 | 法商內數位Ｃｅ專利控股公司 | 編碼樹分割的方法與設備及其儲存媒體 |
| US12155836B2 (en) * | 2019-11-28 | 2024-11-26 | Lg Electronics Inc. | Image/video coding method and apparatus |
| CN120915959A (zh) | 2020-03-29 | 2025-11-07 | 阿里巴巴（中国）有限公司 | 环路滤波器的高级语法控制 |
| US20210314567A1 (en) * | 2020-04-04 | 2021-10-07 | Qualcomm Incorporated | Block partitioning for image and video coding |
| US11451811B2 (en) | 2020-04-05 | 2022-09-20 | Tencent America LLC | Method and apparatus for video coding |
| CN115462085B (zh) | 2020-04-05 | 2025-06-20 | 字节跳动有限公司 | 视频处理方法、装置及可读记录介质 |
| CN115668941A (zh) * | 2020-05-18 | 2023-01-31 | 北京达佳互联信息技术有限公司 | 视频编解码中语法元素的信令 |
| WO2022171071A1 (en) * | 2021-02-10 | 2022-08-18 | Beijing Bytedance Network Technology Co., Ltd. | Video decoder initialization information signaling |
| WO2022177375A1 (ko) * | 2021-02-18 | 2022-08-25 | 현대자동차주식회사 | 인트라 예측 신호와 인터 예측 신호의 가중 합을 이용하여 예측 블록을 생성하는 방법 및 이를 이용한 장치 |
| WO2022213920A1 (en) * | 2021-04-06 | 2022-10-13 | Beijing Bytedance Network Technology Co., Ltd. | Partition signaling in video coding |
| CN117296326A (zh) * | 2021-04-16 | 2023-12-26 | 诺基亚技术有限公司 | 用于视频编码和视频解码的方法、装置和计算机程序产品 |
| CN118511532A (zh) * | 2022-01-10 | 2024-08-16 | Oppo广东移动通信有限公司 | 传输视频编码的通用约束信息 |
| JP2025504773A (ja) * | 2022-01-10 | 2025-02-19 | オッポ広東移動通信有限公司 | ビデオ符号化のための一般制約情報のシグナリング |
| CN118901238A (zh) * | 2022-04-13 | 2024-11-05 | 联发科技股份有限公司 | 块分区图像及视频数据 |
| WO2024149251A1 (en) * | 2023-01-10 | 2024-07-18 | Mediatek Inc. | Methods and apparatus of cross-component model merge mode for video coding |
| EP4447437A1 (en) * | 2023-04-14 | 2024-10-16 | Beijing Xiaomi Mobile Software Co., Ltd. | Encoding video picture data |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7260614B2 (en) * | 2000-11-10 | 2007-08-21 | Sharp Laboratories Of America | Methods and systems for scalable streaming of images with client-side control |
| KR101907122B1 (ko) * | 2009-07-07 | 2018-10-12 | 톰슨 라이센싱 | 영역 기반 필터에 대해서 협력적 분할 부호화하는 방법 및 장치 |
| US8711963B2 (en) * | 2010-02-11 | 2014-04-29 | Samsung Electronics Co., Ltd. | Unified feedback frame for supporting a plurality of feedback modes and a multiple-input multiple-output (MIMO) communication system using the unified feedback frame |
| US20110194613A1 (en) * | 2010-02-11 | 2011-08-11 | Qualcomm Incorporated | Video coding with large macroblocks |
| US9313514B2 (en) * | 2010-10-01 | 2016-04-12 | Sharp Kabushiki Kaisha | Methods and systems for entropy coder initialization |
| US9055305B2 (en) * | 2011-01-09 | 2015-06-09 | Mediatek Inc. | Apparatus and method of sample adaptive offset for video coding |
| US8526495B2 (en) * | 2010-11-22 | 2013-09-03 | Mediatek Singapore Pte. Ltd. | Apparatus and method of constrained partition size for high efficiency video coding |
| US20130251022A1 (en) | 2011-06-10 | 2013-09-26 | Telefonaktiebolaget L M Ericsson (Publ) | Signaling of end of slices |
| CN106851295B (zh) | 2011-07-11 | 2019-10-18 | 太阳专利托管公司 | 编码方法及编码装置 |
| US9538200B2 (en) * | 2012-01-19 | 2017-01-03 | Qualcomm Incorporated | Signaling of deblocking filter parameters in video coding |
| US20130188717A1 (en) * | 2012-01-20 | 2013-07-25 | Qualcomm Incorporated | Motion prediction in svc using partition mode without split flag |
| KR102071577B1 (ko) | 2012-03-20 | 2020-01-30 | 삼성전자주식회사 | 트리 구조의 부호화 단위에 기초한 스케일러블 비디오 부호화 방법 및 그 장치, 트리 구조의 부호화 단위에 기초한 스케일러블 비디오 복호화 방법 및 그 장치 |
| EP2829065B1 (en) * | 2012-03-21 | 2020-05-13 | MediaTek Singapore Pte Ltd. | Method and apparatus for intra mode derivation and coding in scalable video coding |
| US9800869B2 (en) * | 2012-06-15 | 2017-10-24 | Google Technology Holdings LLC | Method and apparatus for efficient slice header processing |
| CN114786016B (zh) * | 2012-07-02 | 2025-09-09 | 韩国电子通信研究院 | 图像编码/解码方法和非暂时性计算机可读记录介质 |
| US9716892B2 (en) * | 2012-07-02 | 2017-07-25 | Qualcomm Incorporated | Video parameter set including session negotiation information |
| US9445130B2 (en) * | 2013-01-09 | 2016-09-13 | Qualcomm Incorporated | Blockiness metric for large HEVC block artifacts |
| US9648335B2 (en) * | 2013-07-12 | 2017-05-09 | Qualcomm Incorporated | Bitstream restrictions on picture partitions across layers |
| JP6656147B2 (ja) * | 2013-10-18 | 2020-03-04 | ジーイー ビデオ コンプレッション エルエルシー | マルチコンポーネント画像またはビデオ符号化のコンセプト |
| EP3080987B1 (en) * | 2013-12-13 | 2021-04-07 | Qualcomm Incorporated | Signaling of simplified depth coding (sdc) for depth intra-and inter prediction modes in 3d video coding |
| CN104935940B (zh) * | 2014-03-17 | 2018-02-16 | 寰发股份有限公司 | 基于深度的块分割的信号传递方法 |
| US10715833B2 (en) * | 2014-05-28 | 2020-07-14 | Apple Inc. | Adaptive syntax grouping and compression in video data using a default value and an exception value |
| JPWO2016203981A1 (ja) * | 2015-06-16 | 2018-04-05 | シャープ株式会社 | 画像復号装置及び画像符号化装置 |
| WO2017008263A1 (en) * | 2015-07-15 | 2017-01-19 | Mediatek Singapore Pte. Ltd. | Conditional binary tree block partitioning structure |
| CN109274974B (zh) | 2015-09-29 | 2022-02-11 | 华为技术有限公司 | 图像预测的方法及装置 |
| US20170272758A1 (en) * | 2016-03-16 | 2017-09-21 | Mediatek Inc. | Video encoding method and apparatus using independent partition coding and associated video decoding method and apparatus |
| US10623774B2 (en) * | 2016-03-22 | 2020-04-14 | Qualcomm Incorporated | Constrained block-level optimization and signaling for video coding tools |
| EP3449630B1 (en) * | 2016-05-28 | 2024-07-10 | Mediatek Inc. | Method and apparatus of current picture referencing for video coding |
| US11089312B2 (en) * | 2016-08-08 | 2021-08-10 | Lg Electronics Inc. | Method for processing image and apparatus therefor |
| EP3306938A1 (en) * | 2016-10-05 | 2018-04-11 | Thomson Licensing | Method and apparatus for binary-tree split mode coding |
| US10779004B2 (en) * | 2016-10-12 | 2020-09-15 | Mediatek Inc. | Methods and apparatuses of constrained multi-type-tree block partition for video coding |
| US20180109812A1 (en) * | 2016-10-14 | 2018-04-19 | Media Tek Inc. | Block partitioning using tree structures |
| US10623738B2 (en) * | 2017-04-06 | 2020-04-14 | Futurewei Technologies, Inc. | Noise suppression filter |
| US20180309508A1 (en) * | 2017-04-21 | 2018-10-25 | U.S.A. as represented by the Administrator of NASA | Providing Continuous Two-Way High-Speed Data Transfer for Leo Based Satellites |
| US20180367818A1 (en) * | 2017-06-15 | 2018-12-20 | Futurewei Technologies, Inc. | Block Partition Structure in Video Compression |
| ES2972582T3 (es) * | 2017-07-04 | 2024-06-13 | Huawei Tech Co Ltd | Mejora en la partición forzada límite |
| WO2020117919A1 (en) * | 2018-12-04 | 2020-06-11 | Vid Scale, Inc. | Tile group partitioning |
| MX2021008449A (es) * | 2019-01-15 | 2021-11-03 | Rosedale Dynamics Llc | Metodo y dispositivo de codificacion de imagen usando bandera de salto de transformacion. |
| WO2020153512A1 (ko) * | 2019-01-23 | 2020-07-30 | 엘지전자 주식회사 | 비디오 신호의 처리 방법 및 장치 |
| US10742972B1 (en) * | 2019-03-08 | 2020-08-11 | Tencent America LLC | Merge list construction in triangular prediction |
| CN113892271B (zh) * | 2019-05-30 | 2025-04-01 | 夏普株式会社 | 用于在视频编码中发送信号通知假想参考解码器参数的系统和方法 |
| EP3989568A4 (en) * | 2019-06-18 | 2023-04-05 | Lg Electronics Inc. | IMAGE DECODE METHOD FOR MAKING A BDPCM BASED ON A BLOCK SIZE AND RELATED DEVICE |
| US20230145618A1 (en) * | 2020-03-20 | 2023-05-11 | Canon Kabushiki Kaisha | High level syntax for video coding and decoding |
-
2019
- 2019-09-18 PL PL19862691.3T patent/PL3847818T3/pl unknown
- 2019-09-18 HU HUE19862691A patent/HUE065870T2/hu unknown
- 2019-09-18 WO PCT/CN2019/106529 patent/WO2020057572A1/en not_active Ceased
- 2019-09-18 MX MX2024006508A patent/MX2024006508A/es unknown
- 2019-09-18 KR KR1020217011246A patent/KR102660119B1/ko active Active
- 2019-09-18 CA CA3113219A patent/CA3113219A1/en active Pending
- 2019-09-18 JP JP2021538887A patent/JP7355829B2/ja active Active
- 2019-09-18 CN CN202410385191.1A patent/CN118540508A/zh active Pending
- 2019-09-18 CN CN202110999225.2A patent/CN114071165B/zh active Active
- 2019-09-18 ES ES19862691T patent/ES2973667T3/es active Active
- 2019-09-18 CN CN202410384408.7A patent/CN118555411A/zh active Pending
- 2019-09-18 MX MX2021003167A patent/MX2021003167A/es unknown
- 2019-09-18 AU AU2019344400A patent/AU2019344400C1/en active Active
- 2019-09-18 CN CN202410390090.3A patent/CN118524232A/zh active Pending
- 2019-09-18 EP EP23213872.7A patent/EP4366310A1/en active Pending
- 2019-09-18 MY MYPI2021001455A patent/MY209174A/en unknown
- 2019-09-18 CN CN202410373970.XA patent/CN118524230A/zh active Pending
- 2019-09-18 DK DK19862691.3T patent/DK3847818T3/da active
- 2019-09-18 CN CN201980061251.1A patent/CN112740689B/zh active Active
- 2019-09-18 CN CN202410377096.7A patent/CN118524231A/zh active Pending
- 2019-09-18 EP EP19862691.3A patent/EP3847818B1/en active Active
- 2019-09-18 PT PT198626913T patent/PT3847818T/pt unknown
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2020
- 2020-08-27 US US17/005,292 patent/US11070804B2/en active Active
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2021
- 2021-03-29 ZA ZA2021/02113A patent/ZA202102113B/en unknown
- 2021-06-30 US US17/363,544 patent/US11930171B2/en active Active
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2023
- 2023-06-29 JP JP2023107167A patent/JP7689993B2/ja active Active
- 2023-09-14 AU AU2023229559A patent/AU2023229559C1/en active Active
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2024
- 2024-01-17 US US18/414,481 patent/US12413724B2/en active Active
-
2025
- 2025-03-19 JP JP2025044375A patent/JP2025106300A/ja active Pending
- 2025-07-14 AU AU2025205429A patent/AU2025205429A1/en active Pending
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