JP6151276B2 - ビデオコード化における波面並列処理の使用の指示 - Google Patents

ビデオコード化における波面並列処理の使用の指示 Download PDF

Info

Publication number
JP6151276B2
JP6151276B2 JP2014553300A JP2014553300A JP6151276B2 JP 6151276 B2 JP6151276 B2 JP 6151276B2 JP 2014553300 A JP2014553300 A JP 2014553300A JP 2014553300 A JP2014553300 A JP 2014553300A JP 6151276 B2 JP6151276 B2 JP 6151276B2
Authority
JP
Japan
Prior art keywords
picture
tile
syntax element
ctb
slice
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2014553300A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015507906A5 (enExample
JP2015507906A (ja
Inventor
ワン、イェ−クイ
コバン、ムハンメド・ゼイド
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 JP2015507906A publication Critical patent/JP2015507906A/ja
Publication of JP2015507906A5 publication Critical patent/JP2015507906A5/ja
Application granted granted Critical
Publication of JP6151276B2 publication Critical patent/JP6151276B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—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

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)
JP2014553300A 2012-01-18 2012-12-19 ビデオコード化における波面並列処理の使用の指示 Active JP6151276B2 (ja)

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 US9332259B2 (en) 2012-01-18 2012-12-18 Indication of use of wavefront parallel processing in video coding
US13/718,883 2012-12-18
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
JP2015507906A JP2015507906A (ja) 2015-03-12
JP2015507906A5 JP2015507906A5 (enExample) 2016-08-25
JP6151276B2 true JP6151276B2 (ja) 2017-06-21

Family

ID=48779951

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2014553300A Active JP6151276B2 (ja) 2012-01-18 2012-12-19 ビデオコード化における波面並列処理の使用の指示
JP2014553301A Active JP6203755B2 (ja) 2012-01-18 2012-12-19 ビデオコーディングにおける波面並列処理のためのサブストリーム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2014553301A Active JP6203755B2 (ja) 2012-01-18 2012-12-19 ビデオコーディングにおける波面並列処理のためのサブストリーム

Country Status (19)

Country Link
US (2) US9749661B2 (enExample)
EP (2) EP2805488B1 (enExample)
JP (2) JP6151276B2 (enExample)
KR (2) KR101676547B1 (enExample)
CN (2) CN104054347B (enExample)
AU (2) AU2012366143B2 (enExample)
BR (2) BR112014017379B1 (enExample)
CA (2) CA2860840C (enExample)
ES (2) ES2952775T3 (enExample)
IL (2) IL233321B (enExample)
MY (2) MY168215A (enExample)
PH (2) PH12014501528B1 (enExample)
PL (1) PL2805488T3 (enExample)
RU (2) RU2612616C1 (enExample)
SG (3) SG10201605295XA (enExample)
TW (2) TWI561064B (enExample)
UA (2) UA112675C2 (enExample)
WO (2) WO2013109382A2 (enExample)
ZA (1) ZA201406023B (enExample)

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102771125B (zh) * 2009-12-10 2015-12-09 Sk电信有限公司 使用树形结构的编码/解码方法和装置
US8767824B2 (en) * 2011-07-11 2014-07-01 Sharp Kabushiki Kaisha Video decoder parallelization for tiles
CN104041031B (zh) * 2011-12-29 2018-04-24 Lg电子株式会社 视频编码和解码方法和使用该方法的装置
US9749661B2 (en) 2012-01-18 2017-08-29 Qualcomm Incorporated Sub-streams for wavefront parallel processing in video coding
CN108989823B (zh) 2012-01-30 2021-02-12 三星电子株式会社 用于视频解码的方法
WO2013115606A1 (ko) 2012-02-04 2013-08-08 엘지전자 주식회사 비디오 인코딩 방법, 비디오 디코딩 방법 및 이를 이용하는 장치
KR102219089B1 (ko) 2012-03-22 2021-02-23 엘지전자 주식회사 비디오 인코딩 방법, 비디오 디코딩 방법 및 이를 이용하는 장치
ES2961943T3 (es) 2012-06-26 2024-03-14 Lg Electronics Inc Método de decodificación de vídeo, método de codificación de vídeo y medio de almacenamiento que almacena información de video codificada
US9621905B2 (en) * 2012-06-29 2017-04-11 Qualcomm Incorporated Tiles and wavefront parallel processing
CN105027567A (zh) * 2013-01-07 2015-11-04 诺基亚技术有限公司 用于视频编码和解码的方法和装置
US10368078B2 (en) * 2013-07-15 2019-07-30 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
US9270999B2 (en) 2013-09-25 2016-02-23 Apple Inc. Delayed chroma processing in block processing pipelines
US9305325B2 (en) 2013-09-25 2016-04-05 Apple Inc. Neighbor context caching 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
US9218639B2 (en) 2013-09-27 2015-12-22 Apple Inc. Processing order in block processing pipelines
US9215472B2 (en) 2013-09-27 2015-12-15 Apple Inc. Parallel hardware and software block processing pipelines
RU2666635C2 (ru) 2013-10-14 2018-09-11 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Характеристики режима индексной карты основных цветов для кодирования и декодирования видео и изображения
EP3058736B1 (en) 2013-10-14 2019-02-27 Microsoft Technology Licensing, LLC Encoder-side options for intra block copy prediction mode for video and image coding
CN105765974B (zh) 2013-10-14 2019-07-02 微软技术许可有限责任公司 用于视频和图像编码和解码的帧内块复制预测模式的特征
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
BR112016015080A2 (pt) 2014-01-03 2017-08-08 Microsoft Technology Licensing Llc Predição de vetor de bloco em codificação / decodificação de vídeo e imagem
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
EP4354856A3 (en) 2014-06-19 2024-06-19 Microsoft Technology Licensing, LLC Unified intra block copy and inter prediction modes
US10701354B2 (en) * 2014-06-20 2020-06-30 Sony Corporation Image encoding device and method, and image decoding device and method
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
KR102597985B1 (ko) 2014-08-07 2023-11-06 디빅스, 엘엘씨 독립적으로 인코딩된 타일을 포함한 기본 비트스트림을 보호하는 시스템 및 방법
CN105874800B (zh) * 2014-09-17 2019-05-10 联发科技股份有限公司 句法解析装置和句法解析方法
MX379020B (es) 2014-09-30 2025-03-11 Microsoft Technology Licensing Llc Reglas para modos de prediccion intra-imagen cuando se habilita el procesamiento paralelo de onda frontal.
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
US10958927B2 (en) 2015-03-27 2021-03-23 Qualcomm Incorporated Motion information derivation mode determination in video coding
US11233998B2 (en) 2015-05-29 2022-01-25 Qualcomm Incorporated Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design
CN106664405B (zh) 2015-06-09 2020-06-09 微软技术许可有限责任公司 用调色板模式对经逸出编码的像素的稳健编码/解码
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
WO2018066980A1 (ko) 2016-10-04 2018-04-12 김기백 영상 데이터 부호화/복호화 방법 및 장치
US20190253624A1 (en) * 2017-07-17 2019-08-15 Ki Baek Kim Image data encoding/decoding method and apparatus
WO2018074291A1 (ja) * 2016-10-18 2018-04-26 パナソニックＩｐマネジメント株式会社 画像符号化方法、伝送方法および画像符号化装置
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
CN115442596A (zh) * 2017-10-20 2022-12-06 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
EP3759923B1 (en) 2018-04-03 2023-12-06 Huawei Technologies Co., Ltd. File format signaling of error mitigation in sub-picture bitstream based viewport dependent video coding
WO2019234605A1 (en) 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Extended quad-tree with asymmetric sub-blocks and different tree for chroma
EP3815364B1 (en) * 2018-06-29 2025-10-08 InterDigital VC Holdings, Inc. Wavefront parallel processing of luma and chroma components
WO2020056357A1 (en) * 2018-09-14 2020-03-19 Futurewei Technologies, Inc. Slicing and tiling for sub-image signaling in video coding
WO2020070120A1 (en) * 2018-10-02 2020-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Picture tile attributes signaled using loop(s) over tiles
CN113228669B (zh) * 2018-12-21 2024-11-08 夏普株式会社 运动图像编码装置以及运动图像解码装置
JP7275284B2 (ja) * 2018-12-31 2023-05-17 華為技術有限公司 ビデオエンコーダ、ビデオデコーダ及び対応する方法
WO2020142540A1 (en) * 2018-12-31 2020-07-09 Futurewei Technologies, Inc. An encoder, a decoder and corresponding methods for tile configuration signaling
CN113302933A (zh) 2019-01-09 2021-08-24 华为技术有限公司 视频译码中的子图像级别指示符指示
CN112292856B (zh) * 2019-01-16 2023-10-27 瑞典爱立信有限公司 包括具有剩余量的均匀图块分割的视频编码
EP3922037A1 (en) * 2019-02-07 2021-12-15 InterDigital VC Holdings, Inc. Processing a point cloud
WO2020179713A1 (en) 2019-03-06 2020-09-10 Sharp Kabushiki Kaisha Systems and methods for signaling tile group information in video coding
KR102793065B1 (ko) * 2019-03-11 2025-04-09 후아웨이 테크놀러지 컴퍼니 리미티드 인코더, 디코더, 및 대응하는 방법들
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
CA3132390A1 (en) * 2019-03-11 2020-09-17 Tencent America LLC Tile and sub-picture partitioning
JP7311626B2 (ja) 2019-04-24 2023-07-19 バイトダンス インコーポレイテッド 符号化映像の量子化残差差分パルス符号変調表現の制約
CN117857783A (zh) 2019-05-01 2024-04-09 字节跳动有限公司 使用量化残差差分脉冲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
CN113785568B (zh) 2019-05-02 2024-03-08 字节跳动有限公司 变换跳过模式下的信令通知
ES2980470T3 (es) * 2019-05-03 2024-10-01 Huawei Tech Co Ltd Procesamiento paralelo de frente de onda para mosaico, ladrillo y segmento
CN113924771B (zh) 2019-05-21 2024-01-12 北京字节跳动网络技术有限公司 子块Merge模式中的语法信令
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
MX2022001465A (es) 2019-08-10 2022-02-22 Beijing Bytedance Network Tech Co Ltd Se?alizacion dependiente de las subimagenes en flujos de bits de video.
WO2021049890A1 (ko) * 2019-09-10 2021-03-18 주식회사 엑스리스 영상 신호 부호화/복호화 방법 및 이를 위한 장치
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
JP7322290B2 (ja) 2019-10-02 2023-08-07 北京字節跳動網絡技術有限公司 ビデオビットストリームにおけるサブピクチャシグナリングのための構文
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
CN114930820B (zh) * 2019-11-28 2025-01-03 Lg电子株式会社 基于图片划分结构的图像/视频编译方法及设备
WO2021107621A1 (ko) 2019-11-28 2021-06-03 엘지전자 주식회사 영상/비디오 코딩을 위한 슬라이스 및 타일 구성
WO2021110017A1 (en) 2019-12-02 2021-06-10 Beijing Bytedance Network Technology Co., Ltd. Merge with motion vector differencing in affine mode
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
EP4074043A4 (en) 2020-01-09 2023-01-25 ByteDance Inc. CONSTRAINTS ON VALUE RANGES IN VIDEO BITSTREAMS
CN115299050B (zh) 2020-02-21 2025-09-02 抖音视界有限公司 处理视频数据的方法、装置及计算机可读存储介质
CN121151549A (zh) 2020-02-21 2025-12-16 抖音视界有限公司 视频编解码中的图片分割
WO2021173552A1 (en) * 2020-02-24 2021-09-02 Bytedance Inc. Interaction between subpicture and tile row signaling
MX2022010699A (es) * 2020-02-28 2022-11-10 Huawei Tech Co Ltd Un decodificador y métodos correspondientes para informacion de particionamiento de imagenes de señales para segmentos.
GB2614453B (en) 2020-03-20 2024-02-21 Canon Kk High level syntax for video coding and decoding
US20210297704A1 (en) * 2020-03-20 2021-09-23 Qualcomm Incorporated Independent subpicture signaling in video coding
CN115398892B (zh) 2020-03-23 2025-02-28 抖音视界有限公司 仿射merge和仿射运动矢量预测模式的预测细化
CN115428444B (zh) 2020-04-01 2025-01-17 抖音视界有限公司 对自适应参数集语法元素的约束
WO2021204136A1 (en) 2020-04-07 2021-10-14 Beijing Bytedance Network Technology Co., Ltd. Signaling for inter prediction in high level syntax
JP7506175B2 (ja) 2020-04-09 2024-06-25 北京字節跳動網絡技術有限公司 映像コーディングにおけるデブロッキング信号通知
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
CN115486081B (zh) 2020-04-26 2025-06-13 字节跳动有限公司 视频编解码语法元素的条件信令通知
US11924435B2 (en) 2020-05-15 2024-03-05 Intel Corporation High quality advanced neighbor management encoder architecture
CN117337567A (zh) * 2021-04-21 2024-01-02 抖音视界有限公司 用于视频处理的方法、设备和介质
CN117242775A (zh) * 2021-04-26 2023-12-15 华为技术有限公司 并行熵译码
US12075074B2 (en) * 2021-09-24 2024-08-27 Apple Inc. Systems and methods for multi-core image encoding
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
MX2009010973A (es) 2007-04-12 2009-10-30 Thomson Licensing Texturizado en codificacion y descodificacion de video.
US8150172B2 (en) 2007-05-04 2012-04-03 Qualcomm Incorporated Video coding mode selection using estimated coding costs
CN101663895B (zh) * 2007-05-04 2013-05-01 高通股份有限公司 使用所估计译码成本的视频译码模式选择
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系统
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.
US9749661B2 (en) 2012-01-18 2017-08-29 Qualcomm Incorporated Sub-streams for wavefront parallel processing in video coding

Also Published As

Publication number Publication date
TWI561064B (en) 2016-12-01
CN104054348A (zh) 2014-09-17
US20130182775A1 (en) 2013-07-18
IL233360A0 (en) 2014-08-31
HK1198236A1 (en) 2015-03-13
EP2805488B1 (en) 2023-08-02
KR20140120339A (ko) 2014-10-13
WO2013109383A1 (en) 2013-07-25
CN104054347B (zh) 2018-08-28
PH12014501531A1 (en) 2014-10-08
EP2805488C0 (en) 2023-08-02
WO2013109382A3 (en) 2013-10-10
IL233321A0 (en) 2014-08-31
SG11201403351VA (en) 2014-08-28
CN104054347A (zh) 2014-09-17
PL2805488T3 (pl) 2023-12-04
EP2805489C0 (en) 2024-02-14
UA112675C2 (uk) 2016-10-10
US9332259B2 (en) 2016-05-03
TW201338560A (zh) 2013-09-16
EP2805488A2 (en) 2014-11-26
US20130182774A1 (en) 2013-07-18
KR102057352B1 (ko) 2019-12-18
CN104054348B (zh) 2017-10-31
RU2609073C2 (ru) 2017-01-30
UA111879C2 (uk) 2016-06-24
JP2015507906A (ja) 2015-03-12
RU2612616C1 (ru) 2017-03-09
WO2013109382A2 (en) 2013-07-25
JP2015507907A (ja) 2015-03-12
CA2860840C (en) 2019-12-31
KR20140120338A (ko) 2014-10-13
AU2012366142B2 (en) 2017-05-18
BR112014017521A2 (pt) 2017-06-13
KR101676547B1 (ko) 2016-11-15
HK1198403A1 (en) 2015-04-17
CA2860762A1 (en) 2013-07-25
TW201336312A (zh) 2013-09-01
BR112014017379A8 (pt) 2017-07-04
PH12014501528A1 (en) 2014-10-08
US9749661B2 (en) 2017-08-29
ES2972503T3 (es) 2024-06-13
MY165064A (en) 2018-02-28
ES2952775T3 (es) 2023-11-06
SG11201403349SA (en) 2014-09-26
CA2860840A1 (en) 2013-07-25
AU2012366143B2 (en) 2017-04-20
RU2014133720A (ru) 2016-03-10
IL233360B (en) 2018-03-29
EP2805489A1 (en) 2014-11-26
BR112014017521A8 (pt) 2017-07-04
CA2860762C (en) 2019-07-02
MY168215A (en) 2018-10-15
TWI478588B (zh) 2015-03-21
AU2012366142A1 (en) 2014-08-07
PH12014501528B1 (en) 2014-10-08
BR112014017521B1 (pt) 2022-09-20
ZA201406023B (en) 2017-09-27
AU2012366143A1 (en) 2014-08-07
JP6203755B2 (ja) 2017-09-27
EP2805489B1 (en) 2024-02-14
PH12014501531B1 (en) 2018-10-26
BR112014017379B1 (pt) 2022-09-27
IL233321B (en) 2018-04-30
SG10201605295XA (en) 2016-08-30
BR112014017379A2 (pt) 2017-06-13

Similar Documents

Publication Publication Date Title
JP6151276B2 (ja) ビデオコード化における波面並列処理の使用の指示
JP5893747B2 (ja) コード化スライスｎａｌユニット中のセグメントのパディング
JP6181150B2 (ja) コード化ブロックフラグのコーディング
JP6046235B2 (ja) ビデオコーディングにおけるコード化ブロックフラグ推論
US9386307B2 (en) Grouping of bypass-coded bins for SAO syntax elements
HK1198236B (en) Indication of use of wavefront parallel processing in video coding
HK1198403B (en) Sub-streams for wavefront parallel processing in video coding

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151120

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20151120

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160704

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20160704

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160929

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20160929

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20161025

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170425

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170524

R150 Certificate of patent or registration of utility model

Ref document number: 6151276

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250