PL3909245T3 - Sygnalizacja podobrazów o czasowo ograniczonym ruchu w kodowaniu wideo - Google Patents

Sygnalizacja podobrazów o czasowo ograniczonym ruchu w kodowaniu wideo

Info

Publication number
PL3909245T3
PL3909245T3 PL20738269.8T PL20738269T PL3909245T3 PL 3909245 T3 PL3909245 T3 PL 3909245T3 PL 20738269 T PL20738269 T PL 20738269T PL 3909245 T3 PL3909245 T3 PL 3909245T3
Authority
PL
Poland
Prior art keywords
video coding
temporal motion
motion constrained
constrained sub
picture signaling
Prior art date
Application number
PL20738269.8T
Other languages
English (en)
Inventor
Ye-Kui Wang
Fnu HENDRY
Original Assignee
Huawei Technologies Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of PL3909245T3 publication Critical patent/PL3909245T3/pl

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
    • H04N19/117—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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/10—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
    • H04N19/1883—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 relating to sub-band structure, e.g. hierarchical level, directional tree, e.g. low-high [LH], high-low [HL], high-high [HH]
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
    • 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
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • H04N19/46—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/169—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
  • Television Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Studio Circuits (AREA)
  • Control Of El Displays (AREA)
PL20738269.8T 2019-01-09 2020-01-09 Sygnalizacja podobrazów o czasowo ograniczonym ruchu w kodowaniu wideo PL3909245T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962790207P 2019-01-09 2019-01-09
PCT/US2020/012907 WO2020146614A1 (en) 2019-01-09 2020-01-09 Temporal motion constrained sub-picture signaling in video coding

Publications (1)

Publication Number Publication Date
PL3909245T3 true PL3909245T3 (pl) 2024-10-28

Family

ID=71520341

Family Applications (9)

Application Number Title Priority Date Filing Date
PL23165304.9T PL4221213T3 (pl) 2019-01-09 2020-01-09 Koder wideo, dekoder wideo i stosowne sposoby
PL20738533.7T PL3906684T3 (pl) 2019-01-09 2020-01-09 Sygnalizowanie układu podobrazów w kodowaniu wideo
PL20738971.9T PL3906665T3 (pl) 2019-01-09 2020-01-09 Rozmiar obrazu podrzędnego w kodowaniu wideo
PL20738190.6T PL3909246T3 (pl) 2019-01-09 2020-01-09 Ograniczenia pozycji obrazu podrzędnego w kodowaniu wideo
PL20738357.1T PL3909244T3 (pl) 2019-01-09 2020-01-09 Sygnalizacja identyfikatora obrazu podrzędnego w kodowaniu wideo
PL20739138.4T PL3906687T3 (pl) 2019-01-09 2020-01-09 Sygnalizacja wskaźnika poziomu obrazu podrzędnego w kodowaniu wideo
PL20738269.8T PL3909245T3 (pl) 2019-01-09 2020-01-09 Sygnalizacja podobrazów o czasowo ograniczonym ruchu w kodowaniu wideo
PL23169952.1T PL4221215T3 (pl) 2019-01-09 2020-01-09 Koder wideo, dekoder wideo i stosowne sposoby
PL23166930.0T PL4221214T3 (pl) 2019-01-09 2020-01-09 Koder wideo, dekoder wideo oraz odpowiadające im sposoby

Family Applications Before (6)

Application Number Title Priority Date Filing Date
PL23165304.9T PL4221213T3 (pl) 2019-01-09 2020-01-09 Koder wideo, dekoder wideo i stosowne sposoby
PL20738533.7T PL3906684T3 (pl) 2019-01-09 2020-01-09 Sygnalizowanie układu podobrazów w kodowaniu wideo
PL20738971.9T PL3906665T3 (pl) 2019-01-09 2020-01-09 Rozmiar obrazu podrzędnego w kodowaniu wideo
PL20738190.6T PL3909246T3 (pl) 2019-01-09 2020-01-09 Ograniczenia pozycji obrazu podrzędnego w kodowaniu wideo
PL20738357.1T PL3909244T3 (pl) 2019-01-09 2020-01-09 Sygnalizacja identyfikatora obrazu podrzędnego w kodowaniu wideo
PL20739138.4T PL3906687T3 (pl) 2019-01-09 2020-01-09 Sygnalizacja wskaźnika poziomu obrazu podrzędnego w kodowaniu wideo

Family Applications After (2)

Application Number Title Priority Date Filing Date
PL23169952.1T PL4221215T3 (pl) 2019-01-09 2020-01-09 Koder wideo, dekoder wideo i stosowne sposoby
PL23166930.0T PL4221214T3 (pl) 2019-01-09 2020-01-09 Koder wideo, dekoder wideo oraz odpowiadające im sposoby

Country Status (22)

Country Link
US (12) US12088835B2 (pl)
EP (14) EP4518314A1 (pl)
JP (13) JP7223146B2 (pl)
KR (10) KR102814837B1 (pl)
CN (10) CN113302933A (pl)
AU (2) AU2020206246B2 (pl)
BR (2) BR112021013499A2 (pl)
CY (3) CY1126078T1 (pl)
DK (8) DK3909245T3 (pl)
ES (9) ES2951060T3 (pl)
FI (6) FI4221214T3 (pl)
HR (3) HRP20230682T1 (pl)
HU (9) HUE067951T2 (pl)
LT (3) LT3909244T (pl)
MX (10) MX2021008347A (pl)
MY (1) MY210467A (pl)
PL (9) PL4221213T3 (pl)
PT (9) PT3906684T (pl)
RS (3) RS64353B1 (pl)
SG (5) SG11202107546UA (pl)
SI (3) SI3909246T1 (pl)
WO (6) WO2020146623A1 (pl)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119676435A (zh) 2019-01-02 2025-03-21 苹果公司 用于对视频信号进行编码/解码的方法及其装置
PL4221213T3 (pl) * 2019-01-09 2024-11-18 Huawei Technologies Co., Ltd. Koder wideo, dekoder wideo i stosowne sposoby
WO2020164479A1 (en) * 2019-02-11 2020-08-20 Beijing Bytedance Network Technology Co., Ltd. Video block partition based on quinary tree
CN113661714B (zh) * 2019-03-11 2024-10-01 交互数字Vc控股公司 子画面比特流提取和重新定位
US20220182681A1 (en) * 2019-03-24 2022-06-09 Lg Electronics Inc. Image or video coding based on sub-picture handling structure
WO2020233659A1 (en) 2019-05-21 2020-11-26 Beijing Bytedance Network Technology Co., Ltd. Adaptive motion vector difference resolution for affine mode
WO2020249123A1 (en) 2019-06-14 2020-12-17 Beijing Bytedance Network Technology Co., Ltd. Handling video unit boundaries and virtual boundaries
CN113994671B (zh) 2019-06-14 2024-05-10 北京字节跳动网络技术有限公司 基于颜色格式处理视频单元边界和虚拟边界
US12155819B2 (en) * 2019-06-19 2024-11-26 Electronics And Telecommunications Research Institute Method, device, and recording medium for encoding/decoding image using reference picture
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
US12375662B2 (en) * 2019-08-09 2025-07-29 Hyundai Motor Company Method and apparatus for encoding and decoding video using sub-picture partitioning
WO2021027773A1 (en) 2019-08-10 2021-02-18 Beijing Bytedance Network Technology Co., Ltd. Subpicture size definition in video processing
EP4020984A4 (en) 2019-08-20 2023-07-19 Apple Inc. IMAGE SIGNAL ENCODING/DECODING METHOD AND RELATED DEVICE
CN120658879A (zh) * 2019-08-29 2025-09-16 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法、解码方法
JP7774951B2 (ja) * 2019-09-11 2025-11-25 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
PT4018658T (pt) * 2019-09-17 2023-05-12 Huawei Tech Co Ltd Sinalização de id de subimagem na codificação de vídeo com base em subimagem
BR112022005046A2 (pt) 2019-09-18 2022-07-05 Beijing Bytedance Network Tech Co Ltd Método de processamento de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador e meio de gravação não transitório legível por computador
WO2021052509A1 (en) 2019-09-22 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Selective application of sample padding in adaptive loop filtering
US12225210B2 (en) * 2019-09-23 2025-02-11 Telefonaktiebolaget Lm Ericsson (Publ) Segment position signalling with subpicture slice position deriving
EP4022910A4 (en) 2019-09-27 2022-11-16 Beijing Bytedance Network Technology Co., Ltd. Adaptive loop filtering between different video units
WO2021063421A1 (en) * 2019-10-02 2021-04-08 Beijing Bytedance Network Technology Co., Ltd. Syntax for subpicture signaling in a video bitstream
KR102762212B1 (ko) 2019-10-10 2025-02-07 두인 비전 컴퍼니 리미티드 적응적 루프 필터링에서 이용 불가능한 샘플 위치들에서의 패딩 프로세스
WO2021073631A1 (en) 2019-10-18 2021-04-22 Beijing Bytedance Network Technology Co., Ltd. Interplay between subpictures and in-loop filtering
KR102717414B1 (ko) 2019-10-29 2024-10-15 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 크로스 컴포넌트 적응적 루프 필터의 시그널링
US11509938B2 (en) * 2019-11-05 2022-11-22 Hfi Innovation Inc. Method and apparatus of signaling subpicture information in video coding
CN114930832B (zh) 2019-11-30 2025-10-28 抖音视界(北京)有限公司 跨分量自适应滤波和子块编解码
WO2021110017A1 (en) 2019-12-02 2021-06-10 Beijing Bytedance Network Technology Co., Ltd. Merge with motion vector differencing in affine mode
US12143601B2 (en) * 2019-12-05 2024-11-12 Hfi Innovation Inc. Specifying layout in video pictures
US12088848B2 (en) * 2019-12-11 2024-09-10 Sharp Kabushiki Kaisha Systems and methods for signaling output layer set information in video coding
CN115104302B (zh) 2019-12-11 2025-12-02 抖音视界有限公司 跨分量适应性回路滤波的样点填充
GB2590632B (en) * 2019-12-20 2023-07-26 Canon Kk Video coding and decoding
KR102776845B1 (ko) 2019-12-26 2025-03-10 바이트댄스 아이엔씨 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들
CN114868158B (zh) 2019-12-26 2025-08-01 字节跳动有限公司 层级视频中的解码图片缓冲区参数的信令通知
US11778169B2 (en) * 2019-12-27 2023-10-03 Electronics And Telecommunications Research Institute Method, apparatus and storage medium for image encoding/decoding using reference picture
EP4066387A4 (en) 2019-12-27 2023-02-15 ByteDance Inc. SUBPICTURE SIGNALING IN PARAMETER SETS
EP4124043A4 (en) * 2020-03-19 2023-11-01 Panasonic Intellectual Property Corporation of America IMAGE PROCESSING DEVICE AND METHOD, BIT STREAM TRANSMISSION DEVICE, AND NON-TEMPORARY STORAGE MEDIUM
CN115349254A (zh) 2020-03-23 2022-11-15 抖音视界有限公司 控制编解码视频中不同级别的去块滤波
US12058357B2 (en) * 2020-03-31 2024-08-06 Tencent America LLC Method for signaling subpicture partitioning in coded video stream
WO2022002007A1 (en) 2020-06-30 2022-01-06 Beijing Bytedance Network Technology Co., Ltd. Boundary location for adaptive loop filtering
EP3972279A1 (en) 2020-09-17 2022-03-23 Lemon Inc. Subpicture track referencing and processing
US12206879B2 (en) 2020-09-17 2025-01-21 Lemon Inc. Profile, tier, level and general constraints indication in coded video
EP3972273A1 (en) 2020-09-17 2022-03-23 Lemon Inc. Handling of non-vcl nal units in picture unit construction
US11615537B2 (en) * 2020-11-02 2023-03-28 Qualcomm Incorporated Methods and apparatus for motion estimation based on region discontinuity
CN116941246A (zh) * 2020-12-23 2023-10-24 Lg电子株式会社 用信号通知子画面id信息的媒体文件生成/接收方法和装置以及存储媒体文件的计算机可读记录介质
CN117121481A (zh) 2021-03-17 2023-11-24 抖音视界有限公司 单独树编解码限制
US12143604B2 (en) 2021-04-15 2024-11-12 Lemon Inc. Level indicator for sub-picture entity group
US12439042B2 (en) * 2022-01-05 2025-10-07 Agora Lab, Inc. Real-time wide-angle video communication system
CN119923859A (zh) * 2022-06-16 2025-05-02 Lg电子株式会社 基于扫描顺序信息的图像编码/解码方法和设备及存储比特流的记录介质
US20250119567A1 (en) * 2023-10-05 2025-04-10 Tencent America LLC Sei message supporting decoder picture-based parallelization

Family Cites Families (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0875856B1 (en) * 1996-09-27 2003-05-02 Matsushita Electric Industrial Co., Ltd. Multimedia stream editing and authoring system involving verification of editing instructions
GB2382940A (en) * 2001-11-27 2003-06-11 Nokia Corp Encoding objects and background blocks
US20030112868A1 (en) * 2001-12-17 2003-06-19 Koninklijke Philips Electronics N.V. Shape assisted padding for object-based coding
JP2004128761A (ja) * 2002-10-01 2004-04-22 Pioneer Electronic Corp 情報記録媒体、情報記録装置及び方法、情報再生装置及び方法、情報記録再生装置及び方法、記録又は再生制御用のコンピュータプログラム、並びに制御信号を含むデータ構造
KR100539886B1 (ko) * 2004-09-10 2005-12-28 삼성전자주식회사 디지털 방송 수신 장치 및 그 방법
WO2006108917A1 (en) * 2005-04-13 2006-10-19 Nokia Corporation Coding, storage and signalling of scalability information
JP2010505318A (ja) * 2006-09-26 2010-02-18 エーエムビーエックス ユーケー リミテッド ビデオフレームと補助データを含むビットストリームの形成及び処理
US20140072058A1 (en) * 2010-03-05 2014-03-13 Thomson Licensing Coding systems
JP2010041494A (ja) * 2008-08-06 2010-02-18 Sumitomo Electric Ind Ltd ネットワーク端末
US9602821B2 (en) * 2008-10-01 2017-03-21 Nvidia Corporation Slice ordering for video encoding
AU2010206977B2 (en) * 2009-01-26 2016-02-25 Interdigital Vc Holdings, Inc. Frame packing for video coding
KR20110061468A (ko) * 2009-12-01 2011-06-09 (주)휴맥스 고해상도 영상의 부호화/복호화 방법 및 이를 수행하는 장치
US20120179833A1 (en) * 2010-06-02 2012-07-12 Onmobile Global Limited Method and apparatus for adapting media
WO2011161949A1 (ja) * 2010-06-23 2011-12-29 パナソニック株式会社 画像復号装置、画像復号方法、集積回路およびプログラム
US8780973B2 (en) * 2010-08-13 2014-07-15 Texas Instruments Incorporated Limiting the maximum size of an encoded video picture using sub-picture based rate control
US8718389B2 (en) * 2011-04-13 2014-05-06 Huawei Technologies Co., Ltd. Image encoding and decoding methods and related devices
US20130016769A1 (en) * 2011-07-17 2013-01-17 Qualcomm Incorporated Signaling picture size in video coding
US9584819B2 (en) * 2011-10-24 2017-02-28 Qualcomm Incorporated Grouping of tiles for video coding
US20130107973A1 (en) 2011-10-28 2013-05-02 Qualcomm Incorporated Loop filtering control over tile boundaries
US20130136180A1 (en) * 2011-11-29 2013-05-30 Futurewei Technologies, Inc. Unified Partitioning Structures and Signaling Methods for High Efficiency Video Coding
US9819949B2 (en) * 2011-12-16 2017-11-14 Microsoft Technology Licensing, Llc Hardware-accelerated decoding of scalable video bitstreams
US9288506B2 (en) * 2012-01-05 2016-03-15 Qualcomm Incorporated Signaling view synthesis prediction support in 3D video coding
US9749661B2 (en) * 2012-01-18 2017-08-29 Qualcomm Incorporated Sub-streams for wavefront parallel processing in video coding
US10244246B2 (en) * 2012-02-02 2019-03-26 Texas Instruments Incorporated Sub-pictures for pixel rate balancing on multi-core platforms
US9756327B2 (en) * 2012-04-03 2017-09-05 Qualcomm Incorporated Quantization matrix and deblocking filter adjustments for video coding
US9565431B2 (en) * 2012-04-04 2017-02-07 Qualcomm Incorporated Low-delay video buffering in video coding
CN104247433B (zh) 2012-04-06 2018-02-06 索尼公司 解码装置和解码方法以及编码装置和编码方法
JP5888278B2 (ja) * 2012-04-06 2016-03-16 株式会社Ｊｖｃケンウッド 動画像復号装置、動画像復号方法、動画像復号プログラム、受信装置、受信方法及び受信プログラム
KR101981272B1 (ko) 2012-04-13 2019-05-23 지이 비디오 컴프레션, 엘엘씨 저지연 화상 코딩
PL3024243T3 (pl) * 2012-04-16 2018-01-31 Ericsson Telefon Ab L M Flaga stałej struktury płytek, wskazująca na możliwość równoległego przetwarzania dla sekwencji skompresowanego wideo
US20130287093A1 (en) * 2012-04-25 2013-10-31 Nokia Corporation Method and apparatus for video coding
RU2720534C2 (ru) 2012-06-29 2020-04-30 ДжиИ Видео Компрешн, ЭлЭлСи Концепция потока видеоданных
JP6376719B2 (ja) * 2012-06-29 2018-08-22 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
US9602827B2 (en) * 2012-07-02 2017-03-21 Qualcomm Incorporated Video parameter set including an offset syntax element
US20140003504A1 (en) * 2012-07-02 2014-01-02 Nokia Corporation Apparatus, a Method and a Computer Program for Video Coding and Decoding
EP2871567A4 (en) * 2012-07-06 2016-01-06 Samsung Electronics Co Ltd METHOD AND DEVICE FOR CODING MULTILAYERED VIDEOS AND METHOD AND DEVICE FOR DECODING MULTILAYERED VIDEOS
JP2014027371A (ja) * 2012-07-24 2014-02-06 Nippon Hoso Kyokai <Nhk> イントラ予測処理装置及びプログラム
US9491457B2 (en) * 2012-09-28 2016-11-08 Qualcomm Incorporated Signaling of regions of interest and gradual decoding refresh in video coding
US8989508B2 (en) * 2012-09-28 2015-03-24 Sharp Kabushiki Kaisha Electronic device for signaling a sub-picture buffer parameter
JP6074509B2 (ja) 2012-09-29 2017-02-01 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 映像符号化及び復号化方法、装置及びシステム
US9357213B2 (en) * 2012-12-12 2016-05-31 Imagine Communications Corp. High-density quality-adaptive multi-rate transcoder systems and methods
MY170156A (en) 2013-01-04 2019-07-09 Samsung Electronics Co Ltd Method for entropy-encoding slice segment and apparatus therefor, and method for entropy-decoding slice segment and apparatus therefor
KR102149959B1 (ko) * 2013-01-04 2020-08-31 지이 비디오 컴프레션, 엘엘씨 효율적인 확장가능한 코딩 개념
US20160027246A1 (en) 2013-03-14 2016-01-28 Gamesys Ltd Systems and methods for detection of gaming experience management implementations
GB2512829B (en) * 2013-04-05 2015-05-27 Canon Kk Method and apparatus for encoding or decoding an image with inter layer motion information prediction according to motion information compression scheme
US9749627B2 (en) * 2013-04-08 2017-08-29 Microsoft Technology Licensing, Llc Control data for motion-constrained tile set
US9635371B2 (en) * 2013-05-31 2017-04-25 Qualcomm Incorporated Determining rounding offset using scaling factor in picture resampling
US8923640B1 (en) 2013-06-07 2014-12-30 Apple Inc. Coherence groups: region descriptors for low bit rate encoding
JP6505026B2 (ja) 2013-07-10 2019-04-24 シャープ株式会社 符号化方法
KR20200045012A (ko) * 2013-07-15 2020-04-29 소니 주식회사 상호작용성을 위한 모션-구속된 타일 세트들 sei 메시지의 확장들
US20150016547A1 (en) * 2013-07-15 2015-01-15 Sony Corporation Layer based hrd buffer management for scalable hevc
GB2516824A (en) 2013-07-23 2015-02-11 Nokia Corp An apparatus, a method and a computer program for video coding and decoding
WO2015052979A1 (ja) * 2013-10-11 2015-04-16 ソニー株式会社 画像処理装置及び画像処理方法
US10187662B2 (en) * 2013-10-13 2019-01-22 Sharp Kabushiki Kaisha Signaling parameters in video parameter set extension and decoder picture buffer operation
CN106063271B (zh) 2013-12-26 2019-09-03 三星电子株式会社 用于执行基于子块的预测的层间视频解码方法及其设备以及用于执行基于子块的预测的层间视频编码方法及其设备
WO2015101716A1 (en) * 2014-01-03 2015-07-09 Nokia Technologies Oy Parameter set coding
WO2015104303A2 (en) 2014-01-07 2015-07-16 Canon Kabushiki Kaisha Method, device, and computer program for encoding inter-layer dependencies in encapsulating multi-layer partitioned timed media data
JP6224516B2 (ja) 2014-05-07 2017-11-01 日本電信電話株式会社 エンコード方法およびエンコードプログラム
US9699480B2 (en) * 2014-06-13 2017-07-04 Sharp Laboratories Of America, Inc. Level limits
WO2015194187A1 (en) * 2014-06-20 2015-12-23 Sharp Kabushiki Kaisha Harmonized palette coding
RU2019117034A (ru) 2014-06-20 2019-07-29 Сони Корпорейшн Устройство и способ кодирования изображений и устройство и способ декодирования изображений
EP3248377B1 (en) * 2015-02-16 2022-05-04 HFI Innovation Inc. Method and apparatus for palette predictor initialization for palette coding in video and image compression
GB2535990A (en) * 2015-02-26 2016-09-07 Univ Antwerpen Computer program and method of determining a personalized head-related transfer function and interaural time difference function
EP3128485A1 (en) * 2015-08-05 2017-02-08 Thomson Licensing Method and apparatus for hierarchical motion estimation using dfd-based image segmentation
WO2017088093A1 (en) 2015-11-23 2017-06-01 Mediatek Singapore Pte. Ltd. On the smallest allowed block size in video coding
US20170180758A1 (en) 2015-12-22 2017-06-22 Vallabhajosyula S. Somayazulu Tiled Wireless Display
TWI793532B (zh) * 2016-02-09 2023-02-21 弗勞恩霍夫爾協會 用於圖像/視訊資料串流而允許有效可縮減性或有效隨機存取之技術
EP3249928A1 (en) 2016-05-23 2017-11-29 Thomson Licensing Method, apparatus and stream of formatting an immersive video for legacy and immersive rendering devices
US10812791B2 (en) * 2016-09-16 2020-10-20 Qualcomm Incorporated Offset vector identification of temporal motion vector predictor
US10250776B2 (en) * 2016-10-04 2019-04-02 International Business Machines Corporation Enhancing graph visualization with supplemental data
EP4432667A3 (en) * 2016-10-04 2024-11-20 B1 Institute of Image Technology, Inc. Image data encoding/decoding method and apparatus
WO2018071666A1 (en) * 2016-10-12 2018-04-19 Arris Enterprises Llc Coding schemes for virtual reality (vr) sequences
EP3535977A4 (en) * 2016-11-01 2020-05-20 Nokia Technologies Oy APPARATUS, METHOD, AND COMPUTER PROGRAM FOR VIDEO ENCODING AND DECODING
DK3603074T3 (da) * 2017-03-20 2024-11-11 Ge Video Compression Llc Avanceret udtagning af videodatastrøm og videotransmission med flere opløsninger
GB2594615B (en) * 2017-03-20 2022-11-30 Canon Kk Method and apparatus for encoding and transmitting at least a spatial part of a video sequence
US11062738B2 (en) * 2017-03-23 2021-07-13 Qualcomm Incorporated Signalling of video content including sub-picture bitstreams for video coding
WO2018221368A1 (ja) * 2017-05-31 2018-12-06 シャープ株式会社 動画像復号装置、及び動画像符号化装置
EP3422724B1 (en) * 2017-06-26 2024-05-01 Nokia Technologies Oy An apparatus, a method and a computer program for omnidirectional video
US10645385B2 (en) * 2017-06-28 2020-05-05 Mediatek Inc. Method and apparatus for performing fixed-size slice encoding with slice boundary prediction
CN116248863B (zh) * 2017-07-03 2025-11-25 汉阳大学校产学协力团 利用包含追加区域的分割单位的影像解码方法以及装置
CN118381945A (zh) 2017-07-04 2024-07-23 华为技术有限公司 边界强制分区的改进
TWI862000B (zh) * 2017-07-13 2024-11-11 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
US11831910B2 (en) * 2017-08-21 2023-11-28 Electronics And Telecommunications Research Institute Method and apparatus for encoding/decoding video, and recording medium storing bit stream
WO2019132577A1 (ko) * 2017-12-28 2019-07-04 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
CN118158407A (zh) 2018-04-19 2024-06-07 Oppo广东移动通信有限公司 用于处理图像的方法及其设备
US11431972B2 (en) * 2018-05-15 2022-08-30 Sharp Kabushiki Kaisha Image encoding device, encoded stream extraction device, and image decoding device
EP3782369B1 (en) * 2018-05-30 2023-08-23 Huawei Technologies Co., Ltd. Multi-type tree depth extension for picture boundary handling
CN119299669A (zh) * 2018-06-29 2025-01-10 韩国电子通信研究院 图像编码/解码方法以及存储比特流的记录介质
JP2021153213A (ja) 2018-06-29 2021-09-30 シャープ株式会社 動画像符号化装置および動画像復号装置
KR20240027873A (ko) * 2018-07-02 2024-03-04 노키아 테크놀로지스 오와이 비디오 코딩에서 타일 관련 어드레싱을 위한 방법 및 장치
WO2020017861A1 (ko) * 2018-07-16 2020-01-23 엘지전자 주식회사 서브블록 단위의 시간적 움직임 정보 예측을 위한 인터 예측 방법 및 그 장치
WO2020050705A1 (ko) * 2018-09-07 2020-03-12 가온미디어 주식회사 그룹 단위 양자화 파라미터를 처리하는 영상 복호화 및 부호화 방법
US20220038737A1 (en) * 2018-09-14 2022-02-03 Vid Scale, Inc. Methods and apparatus for flexible grid regions
US11057636B2 (en) * 2018-09-17 2021-07-06 Qualcomm Incorporated Affine motion prediction
KR20200033211A (ko) * 2018-09-19 2020-03-27 한국전자통신연구원 경계 처리를 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
WO2020103940A1 (en) * 2018-11-22 2020-05-28 Beijing Bytedance Network Technology Co., Ltd. Coordination method for sub-block based inter prediction
JP2022511489A (ja) * 2018-12-04 2022-01-31 ヴィド スケール インコーポレイテッド タイルグループ区画化
US11102513B2 (en) * 2018-12-06 2021-08-24 Tencent America LLC One-level transform split and adaptive sub-block transform
CN113196757B (zh) * 2018-12-20 2024-04-26 瑞典爱立信有限公司 用于使用图片中的均匀片段分割进行视频编码的方法和装置
AU2019416633B2 (en) * 2018-12-28 2025-05-08 B1 Institute Of Image Technology, Inc. Intra prediction-based video encoding/decoding method and device
WO2020135482A1 (en) * 2018-12-29 2020-07-02 Beijing Bytedance Network Technology Co., Ltd. Construction method for default motion candidate in sub-block based inter prediction
JP7506077B2 (ja) * 2019-01-02 2024-06-25 ノキア テクノロジーズ オサケユイチア 映像の符号化および復号のための装置、方法、およびコンピュータプログラム
PL4221213T3 (pl) * 2019-01-09 2024-11-18 Huawei Technologies Co., Ltd. Koder wideo, dekoder wideo i stosowne sposoby
GB201902829D0 (en) * 2019-03-01 2019-04-17 Canon Kk Method and apparatus for encoding and decoding a video bitsream for merging regions of interest
GB2584295A (en) * 2019-05-28 2020-12-02 Canon Kk Method and apparatus for encoding and decoding a video bitstream for merging regions of interest
WO2021073631A1 (en) * 2019-10-18 2021-04-22 Beijing Bytedance Network Technology Co., Ltd. Interplay between subpictures and in-loop filtering
CN115104317B (zh) * 2019-12-12 2025-01-14 Lg电子株式会社 图像编码装置和用于控制环路滤波的方法

Also Published As

Publication number Publication date
CN115550648A (zh) 2022-12-30
PT3909244T (pt) 2023-07-05
FI3909245T3 (fi) 2024-09-11
HUE062301T2 (hu) 2023-10-28
KR20240056798A (ko) 2024-04-30
FI3906684T3 (fi) 2024-08-23
KR20250073572A (ko) 2025-05-27
HUE070831T2 (hu) 2025-07-28
EP4221213B1 (en) 2024-09-25
CY1126094T1 (el) 2023-11-15
WO2020146662A1 (en) 2020-07-16
DK3909244T3 (da) 2023-07-24
JP2024019510A (ja) 2024-02-09
CN115550647A (zh) 2022-12-30
CN114584770A (zh) 2022-06-03
LT3909244T (lt) 2023-07-10
US12368871B2 (en) 2025-07-22
US12477134B2 (en) 2025-11-18
EP4451673A2 (en) 2024-10-23
WO2020146665A1 (en) 2020-07-16
ES2994192T3 (en) 2025-01-20
BR112021013521A2 (pt) 2021-09-14
EP3909244A4 (en) 2022-03-30
CN113302933A (zh) 2021-08-24
PL4221214T3 (pl) 2025-04-28
SG11202107548WA (en) 2021-08-30
LT3906665T (lt) 2023-07-25
EP3909246A1 (en) 2021-11-17
MX2024012430A (es) 2024-11-08
MX2025000696A (es) 2025-03-07
JP7516389B2 (ja) 2024-07-16
PT4221214T (pt) 2025-05-13
SG11202107543SA (en) 2021-08-30
SG11202107545TA (en) 2021-08-30
US20210337198A1 (en) 2021-10-28
HUE067951T2 (hu) 2024-12-28
EP4468704A2 (en) 2024-11-27
HRP20230702T1 (hr) 2023-10-13
KR20250091318A (ko) 2025-06-20
LT3909246T (lt) 2023-07-10
JP2025026468A (ja) 2025-02-21
CY1126078T1 (el) 2023-11-15
CN115550647B (zh) 2024-01-30
EP4546772A1 (en) 2025-04-30
EP3906684A1 (en) 2021-11-10
SI3906665T1 (sl) 2023-09-29
KR102650474B1 (ko) 2024-03-21
FI3909246T3 (fi) 2023-07-18
AU2024202115B2 (en) 2025-10-16
DK3909246T3 (da) 2023-07-10
EP3906687A4 (en) 2022-03-23
EP4221214B1 (en) 2025-03-12
FI4221214T3 (fi) 2025-04-14
CN113330745A (zh) 2021-08-31
MX2024010757A (es) 2024-09-10
JP7467706B2 (ja) 2024-04-15
MX2024013006A (es) 2024-11-08
CY1126131T1 (el) 2023-11-15
HUE067275T2 (hu) 2024-10-28
KR102821293B1 (ko) 2025-06-13
HRP20230707T1 (hr) 2023-10-13
KR20210107126A (ko) 2021-08-31
US20250274596A1 (en) 2025-08-28
ES2993577T3 (en) 2025-01-02
SG11202107549XA (en) 2021-08-30
JP2022518170A (ja) 2022-03-14
RS64374B1 (sr) 2023-08-31
BR112021013531A2 (pt) 2021-09-14
ES2988213T3 (es) 2024-11-19
JP7508462B2 (ja) 2024-07-01
ES2981568T3 (es) 2024-10-09
HUE062631T2 (hu) 2023-11-28
RS64330B1 (sr) 2023-08-31
US20240205437A1 (en) 2024-06-20
EP4468704A3 (en) 2025-02-19
AU2024202115A1 (en) 2024-05-02
EP3906684A4 (en) 2022-03-16
JP7615210B2 (ja) 2025-01-16
AU2020206246B2 (en) 2024-01-04
EP4518314A1 (en) 2025-03-05
EP4221215B1 (en) 2024-08-07
HUE068136T2 (hu) 2024-12-28
HUE062613T2 (hu) 2023-11-28
US20250234023A1 (en) 2025-07-17
DK4221213T3 (da) 2024-10-21
KR102814837B1 (ko) 2025-05-28
KR20250078640A (ko) 2025-06-02
US20250016341A1 (en) 2025-01-09
PL3909244T3 (pl) 2023-08-14
EP4221213A1 (en) 2023-08-02
JP7674456B2 (ja) 2025-05-09
JP2022516997A (ja) 2022-03-03
US12470728B2 (en) 2025-11-11
JP2025111629A (ja) 2025-07-30
KR102648032B1 (ko) 2024-03-14
US20210337199A1 (en) 2021-10-28
BR112021013499A2 (pt) 2021-09-14
EP3906687B1 (en) 2024-04-24
CN113330451A (zh) 2021-08-31
DK3909245T3 (da) 2024-09-16
JP7778895B2 (ja) 2025-12-02
CN115550648B (zh) 2023-09-01
US20230319299A1 (en) 2023-10-05
MX2021008344A (es) 2021-09-30
PL3906687T3 (pl) 2024-07-22
WO2020146616A1 (en) 2020-07-16
KR102811542B1 (ko) 2025-05-21
US20250350752A1 (en) 2025-11-13
KR102661006B1 (ko) 2024-04-24
US12088835B2 (en) 2024-09-10
DK4221214T3 (da) 2025-03-31
EP3909245B1 (en) 2024-06-19
JP7404373B2 (ja) 2023-12-25
DK3906665T3 (da) 2023-07-31
US20210337226A1 (en) 2021-10-28
HRP20230682T1 (hr) 2023-10-13
KR20210107127A (ko) 2021-08-31
US20210337228A1 (en) 2021-10-28
US11949893B2 (en) 2024-04-02
US12250389B2 (en) 2025-03-11
ES2988146T3 (es) 2024-11-19
MX2021008347A (es) 2021-10-13
DK4221215T3 (da) 2024-08-26
AU2020206246A1 (en) 2021-08-12
CN113508591A (zh) 2021-10-15
EP3906665B1 (en) 2023-06-07
EP3906684B9 (en) 2024-08-28
MX2021008345A (es) 2021-10-13
JP2023059882A (ja) 2023-04-27
EP3909245A1 (en) 2021-11-17
CN113302930A (zh) 2021-08-24
JP7467480B2 (ja) 2024-04-15
PT4221215T (pt) 2024-10-09
ES3030534T3 (en) 2025-06-30
ES2951060T3 (es) 2023-10-17
PT3909246T (pt) 2023-07-05
SI3909244T1 (sl) 2023-08-31
DK3906684T3 (da) 2024-09-02
JP2024086733A (ja) 2024-06-28
HUE068506T2 (hu) 2024-12-28
ES2951004T3 (es) 2023-10-17
US20210337200A1 (en) 2021-10-28
CN118101934A (zh) 2024-05-28
JP7556861B2 (ja) 2024-09-26
EP3906687A1 (en) 2021-11-10
KR20210109630A (ko) 2021-09-06
JP2022518169A (ja) 2022-03-14
MX2021008339A (es) 2021-09-30
JP2023101529A (ja) 2023-07-21
PL3909246T3 (pl) 2023-08-21
JP2022516996A (ja) 2022-03-03
PT3906687T (pt) 2024-06-18
MY210467A (en) 2025-09-24
JP2024071391A (ja) 2024-05-24
EP4221215A1 (en) 2023-08-02
KR20210107128A (ko) 2021-08-31
PT4221213T (pt) 2024-11-14
PL3906684T3 (pl) 2024-10-14
EP4478713A1 (en) 2024-12-18
EP3906665A4 (en) 2022-03-23
EP4221214A1 (en) 2023-08-02
FI3909244T3 (fi) 2023-07-13
SI3909246T1 (sl) 2023-08-31
US20210337227A1 (en) 2021-10-28
CN114584770B (zh) 2023-11-03
US12316865B2 (en) 2025-05-27
EP3906665A1 (en) 2021-11-10
JP2022518168A (ja) 2022-03-14
FI3906665T3 (fi) 2023-07-31
ES2952079T3 (es) 2023-10-26
EP3909244A1 (en) 2021-11-17
PL4221215T3 (pl) 2024-10-21
WO2020146614A1 (en) 2020-07-16
PL3906665T3 (pl) 2023-09-04
EP3906684B1 (en) 2024-06-19
EP3909246B1 (en) 2023-06-07
BR112021013512A2 (pt) 2021-09-14
HUE066684T2 (hu) 2024-08-28
EP3909244B1 (en) 2023-06-07
MX2021008348A (es) 2021-10-13
JP7223146B2 (ja) 2023-02-15
SG11202107546UA (en) 2021-08-30
WO2020146623A1 (en) 2020-07-16
KR20210107129A (ko) 2021-08-31
MX2021008346A (es) 2021-10-13
PT3906665T (pt) 2023-08-01
PL4221213T3 (pl) 2024-11-18
CN113287313A (zh) 2021-08-20
EP3909246A4 (en) 2022-03-23
JP2022516998A (ja) 2022-03-03
EP3909245A4 (en) 2022-03-30
BR112021013436A2 (pt) 2021-10-19
KR20210110710A (ko) 2021-09-08
WO2020146582A1 (en) 2020-07-16
RS64353B1 (sr) 2023-08-31
EP4451673A3 (en) 2025-01-22
PT3909245T (pt) 2024-09-16
JP7769025B2 (ja) 2025-11-12
US11917173B2 (en) 2024-02-27
PT3906684T (pt) 2024-08-06

Similar Documents

Publication Publication Date Title
SG11202107546UA (en) Temporal motion constrained sub-picture signaling in video coding
GB2617783B (en) Temporal signalling for video coding technology
EP3932072A4 (en) SUB-PICTURE MOTION VECTORS IN VIDEO CODING
SG11201910715TA (en) Improved intra prediction in video coding
PT4300974T (pt) Sinalização de informação de intervalo de obturador
PT3939290T (pt) Codificação de vídeo entrelaçado com imagens principais
GB201905400D0 (en) Video coding technology
SI4018658T1 (sl) Signaliziranje id podslik v video kodiranju na podslikah
ZA202201161B (en) Video coding bitstream extraction with identifier signaling
SG11202109847XA (en) Intra sub-partitions in video coding
GB201915553D0 (en) Video Coding technology
GB201914414D0 (en) Video coding technology
GB201914215D0 (en) Video coding technology
GB201910674D0 (en) Video Coding Technology
GB201909724D0 (en) Video coding technology
GB201909725D0 (en) Video coding technology
GB201905325D0 (en) Video coding technology
GB201904492D0 (en) Video coding technology
GB201904014D0 (en) Video coding technology