BR112014017521A8 - indicação de uso de processamento paralelo de onda dianteira em codificação de vídeo - Google Patents

indicação de uso de processamento paralelo de onda dianteira em codificação de vídeo

Info

Publication number
BR112014017521A8
BR112014017521A8 BR112014017521A BR112014017521A BR112014017521A8 BR 112014017521 A8 BR112014017521 A8 BR 112014017521A8 BR 112014017521 A BR112014017521 A BR 112014017521A BR 112014017521 A BR112014017521 A BR 112014017521A BR 112014017521 A8 BR112014017521 A8 BR 112014017521A8
Authority
BR
Brazil
Prior art keywords
image
parallel processing
wpp
indication
syntax element
Prior art date
Application number
BR112014017521A
Other languages
English (en)
Other versions
BR112014017521A2 (pt
BR112014017521B1 (pt
Inventor
Zeyd Coban Muhammed
Wang Ye-Kui
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112014017521A2 publication Critical patent/BR112014017521A2/pt
Publication of BR112014017521A8 publication Critical patent/BR112014017521A8/pt
Publication of BR112014017521B1 publication Critical patent/BR112014017521B1/pt

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
    • H04N19/42—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
    • H04N19/46—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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • 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
    • H04N19/70—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)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)

Abstract

resumo “indicação de uso de processamento paralelo de onda dianteira em codificação de vídeo” um codificador de vídeo gera um fluxo contínuo de dados que inclui um elemento de sintaxe que indica se uma imagem é codificada de acordo com qualquer um de um primeiro modo de codificação ou um segundo modo de codificação. no primeiro modo de codificação, a imagem é totalmente codificada utilizando processamento paralelo de onda dianteira (wpp). no segundo modo de codificação, cada mosaico da imagem é codificado sem usar wpp e a imagem pode ter um ou mais mosaicos. um decodificador de vídeo pode analisar o elemento de sintaxe do fluxo de bits. em resposta a determinação de que o elemento de sintaxe tem um valor particular, o decodificador de vídeo decodifica a imagem inteiramente usando wpp. em resposta à determinação de que o elemento de sintaxe não tem o valor particular, o decodificador de vídeo decodifica cada mosaico da imagem sem o uso de wpp.
BR112014017521-7A 2012-01-18 2012-12-19 Indicação de uso de processamento paralelo de onda dianteira em codificação de vídeo BR112014017521B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261588096P 2012-01-18 2012-01-18
US61/588,096 2012-01-18
US13/718,883 2012-12-18
US13/718,883 US9332259B2 (en) 2012-01-18 2012-12-18 Indication of use of wavefront parallel processing in video coding
PCT/US2012/070680 WO2013109382A2 (en) 2012-01-18 2012-12-19 Indication of use of wavefront parallel processing in video coding

Publications (3)

Publication Number Publication Date
BR112014017521A2 BR112014017521A2 (pt) 2017-06-13
BR112014017521A8 true BR112014017521A8 (pt) 2017-07-04
BR112014017521B1 BR112014017521B1 (pt) 2022-09-20

Family

ID=48779951

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112014017379-6A BR112014017379B1 (pt) 2012-01-18 2012-12-19 Subfluxos para processamento paralelo de frente de onda na codificação de vídeo
BR112014017521-7A BR112014017521B1 (pt) 2012-01-18 2012-12-19 Indicação de uso de processamento paralelo de onda dianteira em codificação de vídeo

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR112014017379-6A BR112014017379B1 (pt) 2012-01-18 2012-12-19 Subfluxos para processamento paralelo de frente de onda na codificação de vídeo

Country Status (20)

Country Link
US (2) US9332259B2 (pt)
EP (2) EP2805488B1 (pt)
JP (2) JP6203755B2 (pt)
KR (2) KR101676547B1 (pt)
CN (2) CN104054348B (pt)
AU (2) AU2012366142B2 (pt)
BR (2) BR112014017379B1 (pt)
CA (2) CA2860762C (pt)
ES (2) ES2952775T3 (pt)
HK (2) HK1198236A1 (pt)
IL (2) IL233321B (pt)
MY (2) MY168215A (pt)
PH (2) PH12014501528A1 (pt)
PL (1) PL2805488T3 (pt)
RU (2) RU2612616C1 (pt)
SG (3) SG10201605295XA (pt)
TW (2) TWI478588B (pt)
UA (2) UA112675C2 (pt)
WO (2) WO2013109382A2 (pt)
ZA (1) ZA201406023B (pt)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8971656B2 (en) * 2009-12-10 2015-03-03 Sk Telecom Co., Ltd. Encoding/decoding method and apparatus using a tree structure
US8767824B2 (en) 2011-07-11 2014-07-01 Sharp Kabushiki Kaisha Video decoder parallelization for tiles
KR102657113B1 (ko) 2011-12-29 2024-04-15 엘지전자 주식회사 비디오 인코딩 및 디코딩 방법과 이를 이용하는 장치
US9332259B2 (en) 2012-01-18 2016-05-03 Qualcomm Incorporated Indication of use of wavefront parallel processing in video coding
SG10201505821WA (en) 2012-01-30 2015-08-28 Samsung Electronics Co Ltd Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area
CN107613297B (zh) 2012-02-04 2020-10-23 Lg 电子株式会社 视频编码方法、视频解码方法和使用其的设备
KR102489001B1 (ko) 2012-03-22 2023-01-18 엘지전자 주식회사 비디오 인코딩 방법, 비디오 디코딩 방법 및 이를 이용하는 장치
ES2912082T3 (es) * 2012-06-26 2022-05-24 Lg Electronics Inc Método de decodificación de vídeo, método de codificación de vídeo y medio de almacenamiento legible por decodificador que almacena información de video codificada
US9621905B2 (en) * 2012-06-29 2017-04-11 Qualcomm Incorporated Tiles and wavefront parallel processing
CA2897152C (en) * 2013-01-07 2019-03-05 Kemal Ugur Inter-layer video encoding and decoding with adaptive resolution change at indicated switching points
EP3008896B1 (en) * 2013-07-15 2021-03-31 Sony Corporation Extensions of motion-constrained tile sets sei message for interactivity
US11425395B2 (en) * 2013-08-20 2022-08-23 Google Llc Encoding and decoding using tiling
US9305325B2 (en) 2013-09-25 2016-04-05 Apple Inc. Neighbor context caching in block processing pipelines
US9270999B2 (en) 2013-09-25 2016-02-23 Apple Inc. Delayed chroma processing in block processing pipelines
US9299122B2 (en) 2013-09-25 2016-03-29 Apple Inc. Neighbor context processing in block processing pipelines
US9571846B2 (en) 2013-09-27 2017-02-14 Apple Inc. Data storage and access in block processing pipelines
US9215472B2 (en) 2013-09-27 2015-12-15 Apple Inc. Parallel hardware and software block processing pipelines
US9218639B2 (en) 2013-09-27 2015-12-22 Apple Inc. Processing order in block processing pipelines
EP3058739B1 (en) 2013-10-14 2019-08-07 Microsoft Technology Licensing, LLC Features of intra block copy prediction mode for video and image coding and decoding
WO2015054813A1 (en) 2013-10-14 2015-04-23 Microsoft Technology Licensing, Llc Encoder-side options for intra block copy prediction mode for video and image coding
BR112016008044A8 (pt) 2013-10-14 2020-03-17 Microsoft Technology Licensing Llc codificador de vídeo ou imagem, decodificador de vídeo ou imagem e meio legível por computador
KR101718830B1 (ko) * 2013-10-30 2017-03-23 한국전자통신연구원 부호화 모드에 따른 적응적 병렬처리가 적용된 고속 비디오 복호화 방법 및 장치
US9860540B2 (en) * 2014-01-03 2018-01-02 Qualcomm Incorporated Inference of nooutputofpriorpicsflag in video coding
KR102353787B1 (ko) 2014-01-03 2022-01-19 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 비디오 및 이미지 코딩/디코딩에서의 블록 벡터 예측
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
KR102311815B1 (ko) 2014-06-19 2021-10-13 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 통합된 인트라 블록 카피 및 인터 예측 모드
RU2690439C2 (ru) * 2014-06-20 2019-06-03 Сони Корпорейшн Устройство и способ кодирования изображений и устройство и способ декодирования изображений
US10257529B2 (en) * 2014-06-30 2019-04-09 Intel Corporation Techniques for generating wave front groups for parallel processing a video frame by a video encoder
US9807410B2 (en) 2014-07-02 2017-10-31 Apple Inc. Late-stage mode conversions in pipelined video encoders
US20160014415A1 (en) * 2014-07-08 2016-01-14 Mediatek Inc. Method and apparatus for performing wave-front parallel encoding procedure with constraint on coding mode and/or quantization parameter selection
US9762937B2 (en) 2014-08-07 2017-09-12 Sonic Ip, Inc. Systems and methods for protecting elementary bitstreams incorporating independently encoded tiles
US10123028B2 (en) * 2014-09-17 2018-11-06 Mediatek Inc. Syntax parsing apparatus with multiple syntax parsing circuits for processing multiple image regions within same frame or processing multiple frames and related syntax parsing method
US10812817B2 (en) 2014-09-30 2020-10-20 Microsoft Technology Licensing, Llc Rules for intra-picture prediction modes when wavefront parallel processing is enabled
GB2531001B (en) * 2014-10-06 2019-06-05 Canon Kk Method and apparatus for vector encoding in video coding and decoding
US10212445B2 (en) * 2014-10-09 2019-02-19 Qualcomm Incorporated Intra block copy prediction restrictions for parallel processing
US20160105678A1 (en) * 2014-10-13 2016-04-14 Microsoft Technology Licensing, Llc Video Parameter Techniques
CN105847825A (zh) * 2015-01-16 2016-08-10 杭州海康威视数字技术股份有限公司 视频编码码流的编码、索引存储和访问方法及相应装置
US9942551B2 (en) * 2015-01-30 2018-04-10 Qualcomm Incorporated Palette index grouping for video coding
JP6717562B2 (ja) * 2015-02-06 2020-07-01 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 画像符号化方法、画像復号方法、画像符号化装置及び画像復号装置
US11330284B2 (en) * 2015-03-27 2022-05-10 Qualcomm Incorporated Deriving motion information for sub-blocks in video coding
US10574993B2 (en) * 2015-05-29 2020-02-25 Qualcomm Incorporated Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design
WO2016197314A1 (en) 2015-06-09 2016-12-15 Microsoft Technology Licensing, Llc Robust encoding/decoding of escape-coded pixels in palette mode
US20170019679A1 (en) * 2015-07-15 2017-01-19 Mediatek Inc. Hybrid video decoding apparatus for performing hardware entropy decoding and subsequent software decoding and associated hybrid video decoding method
US10535114B2 (en) * 2015-08-18 2020-01-14 Nvidia Corporation Controlling multi-pass rendering sequences in a cache tiling architecture
US9451291B1 (en) * 2015-08-31 2016-09-20 Radmilo Bozinovic Fast DWT-based intermediate video codec optimized for massively parallel architecture
US10212444B2 (en) * 2016-01-15 2019-02-19 Qualcomm Incorporated Multi-type-tree framework for video coding
US10855989B2 (en) * 2016-06-09 2020-12-01 Qualcomm Incorporated Substream multiplexing for display stream compression
US20190253624A1 (en) * 2017-07-17 2019-08-15 Ki Baek Kim Image data encoding/decoding method and apparatus
EP3531700B1 (en) * 2016-10-18 2022-04-06 Panasonic Intellectual Property Management Co., Ltd. Image coding method, transmission method and image coding device
JP2018107500A (ja) * 2016-12-22 2018-07-05 キヤノン株式会社 符号化装置、符号化方法及びプログラム、復号装置、復号方法及びプログラム
US10999602B2 (en) 2016-12-23 2021-05-04 Apple Inc. Sphere projected motion estimation/compensation and mode decision
US11259046B2 (en) 2017-02-15 2022-02-22 Apple Inc. Processing of equirectangular object data to compensate for distortion by spherical projections
US10924747B2 (en) 2017-02-27 2021-02-16 Apple Inc. Video coding techniques for multi-view video
US11093752B2 (en) 2017-06-02 2021-08-17 Apple Inc. Object tracking in multi-view video
US20190005709A1 (en) * 2017-06-30 2019-01-03 Apple Inc. Techniques for Correction of Visual Artifacts in Multi-View Images
US10754242B2 (en) 2017-06-30 2020-08-25 Apple Inc. Adaptive resolution and projection format in multi-direction video
CN115474042A (zh) * 2017-10-20 2022-12-13 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
WO2019195036A1 (en) 2018-04-03 2019-10-10 Futurewei Technologies, Inc. File format signaling of error mitigation in sub-picture bitstream based viewport dependent video coding
WO2019234613A1 (en) 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Partition tree with partition into 3 sub-blocks by horizontal and vertical splits
CN112703736B (zh) 2018-09-14 2022-11-25 华为技术有限公司 视频译码方法，视频译码设备以及非瞬时性计算机可读介质
WO2020070120A1 (en) * 2018-10-02 2020-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Picture tile attributes signaled using loop(s) over tiles
US11653010B2 (en) * 2018-12-21 2023-05-16 Sharp Kabushiki Kaisha Moving image encoding device and moving image decoding device
CN113273193A (zh) * 2018-12-31 2021-08-17 华为技术有限公司 用于分块配置指示的编码器，解码器及对应方法
HRP20230702T1 (hr) * 2019-01-09 2023-10-13 Huawei Technologies Co., Ltd. Signaliziranje identifikatora podslike kod kodiranja videa
EP3769522A4 (en) * 2019-01-16 2021-01-27 Telefonaktiebolaget LM Ericsson (publ) VIDEO ENCODING WITH EQUAL TILE DISTRIBUTION WITH REMAINING
WO2020163038A1 (en) * 2019-02-07 2020-08-13 Interdigital Vc Holdings, Inc. Processing a point cloud
CN113632489A (zh) * 2019-03-06 2021-11-09 夏普株式会社 在视频编码中用于发送信号通知图块组信息的***和方法
AU2019201649A1 (en) 2019-03-11 2020-10-01 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding a tree of blocks of video samples
MX2021011016A (es) * 2019-03-11 2021-11-12 Huawei Tech Co Ltd Un codificador, un decodificador y métodos correspondientes.
WO2020219733A1 (en) 2019-04-24 2020-10-29 Bytedance Inc. Quantized residual differential pulse code modulation representation of coded video
CN113796069B (zh) 2019-05-01 2024-03-08 字节跳动有限公司 使用量化残差差分脉冲编解码调制编解码的帧内编解码视频
CN113785306B (zh) 2019-05-02 2024-06-14 字节跳动有限公司 基于编解码树结构类型的编解码模式
CA3136342A1 (en) * 2019-05-03 2020-11-12 Fnu HENDRY An encoder, a decoder and corresponding methods
US11197009B2 (en) * 2019-05-30 2021-12-07 Hulu, LLC Processing sub-partitions in parallel using reference pixels
US11202070B2 (en) * 2019-05-30 2021-12-14 Hulu, LLC Parallel bi-directional intra-coding of sub-partitions
US11212530B2 (en) * 2019-06-24 2021-12-28 Tencent America LLC Method for slice, tile and brick signaling
WO2021027774A1 (en) 2019-08-10 2021-02-18 Beijing Bytedance Network Technology Co., Ltd. Subpicture dependent signaling in video bitstreams
US11153576B2 (en) * 2019-09-20 2021-10-19 Qualcomm Incorporated Scaling matrices and signaling for video coding
US11356685B2 (en) * 2019-09-23 2022-06-07 Qualcomm Incorproated Signaling number of sub-pictures in high-level syntax for video coding
WO2021063420A1 (en) * 2019-10-02 2021-04-08 Beijing Bytedance Network Technology Co., Ltd. Slice level signaling in video bitstreams that include sub-pictures
CN114631317B (zh) * 2019-10-18 2024-03-15 北京字节跳动网络技术有限公司 子图片的参数集信令中的语法约束
CN113038140B (zh) * 2019-12-24 2024-05-28 扬智电子科技(成都)有限公司 上下文适应性二进制算术编码的视频解码方法与其视频解码装置
WO2021164781A1 (en) 2020-02-21 2021-08-26 Beijing Bytedance Network Technology Co., Ltd. Picture partitioning in video coding
EP4101162A4 (en) 2020-02-28 2023-03-29 Huawei Technologies Co., Ltd. DECODERS AND RELATED METHODS FOR SIGNALING IMAGE SEPARATION INFORMATION FOR SLICES
CN115606183A (zh) 2020-04-07 2023-01-13 抖音视界有限公司（Cn） 参考图片环绕的剪裁操作
CN115668917A (zh) 2020-04-09 2023-01-31 抖音视界有限公司 视频编解码中的去块信令通知
WO2021204251A1 (en) 2020-04-10 2021-10-14 Beijing Bytedance Network Technology Co., Ltd. Use of header syntax elements and adaptation parameter set
WO2021209061A1 (en) 2020-04-17 2021-10-21 Beijing Bytedance Network Technology Co., Ltd. Presence of adaptation parameter set units
WO2021222036A1 (en) 2020-04-26 2021-11-04 Bytedance Inc. Conditional signaling of video coding syntax elements
US11924435B2 (en) * 2020-05-15 2024-03-05 Intel Corporation High quality advanced neighbor management encoder architecture
CN117356097A (zh) * 2021-04-21 2024-01-05 抖音视界有限公司 用于视频处理的方法、设备和介质
CN114339291B (zh) * 2021-12-31 2024-05-28 杭州当虹科技股份有限公司 流媒体视频缩放播放的方法
CN117676146A (zh) * 2022-09-08 2024-03-08 华为技术有限公司 一种编解码方法及装置
CN115499667B (zh) * 2022-11-17 2023-07-14 山东云海国创云计算装备产业创新中心有限公司 一种视频处理方法、装置、设备及可读存储介质

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2831728B1 (fr) * 2001-10-25 2004-03-12 Canon Kk Procede et dispositif de formation d'un signal numerique derive a partir d'un signal numerique compresse
US8000388B2 (en) 2006-07-17 2011-08-16 Sony Corporation Parallel processing apparatus for video compression
US8582663B2 (en) * 2006-08-08 2013-11-12 Core Wireless Licensing S.A.R.L. Method, device, and system for multiplexing of video streams
US7991236B2 (en) 2006-10-16 2011-08-02 Nokia Corporation Discardable lower layer adaptations in scalable video coding
ES2941888T3 (es) 2007-04-12 2023-05-26 Dolby Int Ab Organización en mosaico en codificación y decodificación de vídeo
KR20120031529A (ko) 2007-05-04 2012-04-03 퀄컴 인코포레이티드 추정된 코딩 비용을 이용하는 비디오 코딩 모드 선택
US8150172B2 (en) 2007-05-04 2012-04-03 Qualcomm Incorporated Video coding mode selection using estimated coding costs
US8265144B2 (en) 2007-06-30 2012-09-11 Microsoft Corporation Innovations in video decoder implementations
US8311111B2 (en) 2008-09-11 2012-11-13 Google Inc. System and method for decoding using parallel processing
US20110280314A1 (en) 2010-05-12 2011-11-17 Texas Instruments Incorporated Slice encoding and decoding processors, circuits, devices, systems and processes
CN101867821B (zh) 2010-06-18 2011-11-16 上海交通大学 基于稀疏采样和纹理重建的视频编码***
US9313514B2 (en) 2010-10-01 2016-04-12 Sharp Kabushiki Kaisha Methods and systems for entropy coder initialization
WO2012048053A2 (en) * 2010-10-05 2012-04-12 Massachusetts Institute Of Technology System and method for optimizing context-adaptive binary arithmetic coding
US9300976B2 (en) 2011-01-14 2016-03-29 Cisco Technology, Inc. Video encoder/decoder, method and computer program product that process tiles of video data
US9325999B2 (en) 2011-03-10 2016-04-26 Sharp Kabushiki Kaisha Video decoder for slices
MX2014005021A (es) 2011-11-08 2014-07-09 Ericsson Telefon Ab L M Tamaño de baldosa de codificacion de video.
US9332259B2 (en) 2012-01-18 2016-05-03 Qualcomm Incorporated Indication of use of wavefront parallel processing in video coding

Also Published As

Publication number Publication date
KR20140120339A (ko) 2014-10-13
WO2013109383A1 (en) 2013-07-25
ES2952775T3 (es) 2023-11-06
PL2805488T3 (pl) 2023-12-04
TWI561064B (en) 2016-12-01
PH12014501528B1 (en) 2014-10-08
RU2014133720A (ru) 2016-03-10
HK1198236A1 (en) 2015-03-13
CN104054348A (zh) 2014-09-17
IL233360A0 (en) 2014-08-31
EP2805489C0 (en) 2024-02-14
BR112014017379A8 (pt) 2017-07-04
AU2012366142B2 (en) 2017-05-18
MY165064A (en) 2018-02-28
JP2015507906A (ja) 2015-03-12
AU2012366143B2 (en) 2017-04-20
TW201336312A (zh) 2013-09-01
PH12014501531B1 (en) 2014-10-08
SG11201403351VA (en) 2014-08-28
IL233360B (en) 2018-03-29
EP2805489B1 (en) 2024-02-14
BR112014017521A2 (pt) 2017-06-13
EP2805488C0 (en) 2023-08-02
EP2805488B1 (en) 2023-08-02
CA2860840A1 (en) 2013-07-25
JP6203755B2 (ja) 2017-09-27
PH12014501531A1 (en) 2014-10-08
KR102057352B1 (ko) 2019-12-18
SG10201605295XA (en) 2016-08-30
US9332259B2 (en) 2016-05-03
BR112014017379A2 (pt) 2017-06-13
UA111879C2 (uk) 2016-06-24
AU2012366142A1 (en) 2014-08-07
JP2015507907A (ja) 2015-03-12
KR20140120338A (ko) 2014-10-13
EP2805488A2 (en) 2014-11-26
CA2860762C (en) 2019-07-02
CN104054348B (zh) 2017-10-31
CA2860840C (en) 2019-12-31
ZA201406023B (en) 2017-09-27
CA2860762A1 (en) 2013-07-25
WO2013109382A2 (en) 2013-07-25
BR112014017521B1 (pt) 2022-09-20
US20130182774A1 (en) 2013-07-18
JP6151276B2 (ja) 2017-06-21
US9749661B2 (en) 2017-08-29
IL233321A0 (en) 2014-08-31
RU2609073C2 (ru) 2017-01-30
KR101676547B1 (ko) 2016-11-15
HK1198403A1 (en) 2015-04-17
SG11201403349SA (en) 2014-09-26
US20130182775A1 (en) 2013-07-18
AU2012366143A1 (en) 2014-08-07
BR112014017379B1 (pt) 2022-09-27
PH12014501528A1 (en) 2014-10-08
ES2972503T3 (es) 2024-06-13
RU2612616C1 (ru) 2017-03-09
UA112675C2 (uk) 2016-10-10
EP2805489A1 (en) 2014-11-26
MY168215A (en) 2018-10-15
TWI478588B (zh) 2015-03-21
CN104054347B (zh) 2018-08-28
TW201338560A (zh) 2013-09-16
WO2013109382A3 (en) 2013-10-10
CN104054347A (zh) 2014-09-17
IL233321B (en) 2018-04-30

Similar Documents

Publication Publication Date Title
BR112014017521A8 (pt) indicação de uso de processamento paralelo de onda dianteira em codificação de vídeo
BR112015007763A2 (pt) estrutura de sintaxe de parâmetro de decodificador de referência hipotética
BR112014017706A8 (pt) sinalização de parâmetros de filtro de desbloqueio em codificação de vídeo
BR112017003887A2 (pt) ?codificador, decodificador e método para codificar e decodificar conteúdo de áudio com o uso de parâmetros para aprimorar uma ocultação?.
BR112012020733A2 (pt) sinalização de tipo de bloco em codificação de vídeo.
UA111797C2 (uk) Обробка міжрівневого еталонного зображення для масштабованості стандартів кодування
BR112015006965A2 (pt) sinalização de imagem de referência de longo prazo em codificação de vídeo
BR112017006720A2 (pt) estruturas de sintaxe indicando término de regiões codificadas
BR112016025100A2 (pt) método e dispositivo para decodificar dados de vídeo de multicamadas por determinar a capacidade do decodificador com base em perfil, plano e nível associado à divisão contendo uma ou mais camadas
BR112015016256A2 (pt) sinalização de contagem de ordem de imagens para relações de informação de temporização para temporização de vídeo em codificação de vídeo
TR201904171T4 (tr) Kod çözme yöntemi ve aparatı.
MY165045A (en) Signaling picture size in video coding
BR112015025518A2 (pt) alteração de sinalização em conjuntos de camadas de saída
BR112014017159A2 (pt) conjuntos de parâmetros de codificação e cabeçalhos de unidade nal para codificação de vídeo
BR112013031197A2 (pt) sinalização de modo de intra-predição melhorada para codificação de vídeo utilizando modo de vizinhos
BR112015006767A2 (pt) método, aparelho e sistema para codificar e decodificar as unidades de transformada de uma unidade de codificação
BR112014026026A8 (pt) codificação de vídeo com suporte aperfeiçoado para adaptação e emenda de fluxos
BR112014010330A2 (pt) codificação de vídeo com unidades de camadas de abstração de rede que incluem múltiplas partições de imagens codificadas
BR112015029132A2 (pt) codificação de cenas de áudio
BR112012017145A2 (pt) codificação de vídeo usando detecção compressiva.
PH12015500413A1 (en) Decoding and encoding of pictures of a video sequence
BR112013016702A2 (pt) codificação e decodificação de vídeo com resiliência de erro aprimoprada
BR112015019958A2 (pt) descodificador, codificador e método de estimativa informada da percepção sonora empregando sinais de objetos de áudio de bypass em sistemas de codificação de áudio baseada em objetos
AR093770A1 (es) Identificadores de capa de señalizacion para puntos de operacion en la codificacion de video
BR112015025080A2 (pt) codificador e decodificador de áudio estereofônico

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04N 7/00 (2011.01)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04N 7/00

Ipc: H04N 19/436 (2006.01), H04N 19/463 (2006.01), H04N

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/12/2012, OBSERVADAS AS CONDICOES LEGAIS