HUE038322T2 - Specifikus HEVC-SEI üzenetek használata többrétegû videó kodekekhez - Google Patents

Specifikus HEVC-SEI üzenetek használata többrétegû videó kodekekhez

Info

Publication number
HUE038322T2
HUE038322T2 HUE15716623A HUE15716623A HUE038322T2 HU E038322 T2 HUE038322 T2 HU E038322T2 HU E15716623 A HUE15716623 A HU E15716623A HU E15716623 A HUE15716623 A HU E15716623A HU E038322 T2 HUE038322 T2 HU E038322T2
Authority
HU
Hungary
Prior art keywords
layer video
sei messages
video codecs
hevc sei
specific hevc
Prior art date
Application number
HUE15716623A
Other languages
English (en)
Hungarian (hu)
Inventor
Fnu Hendry
Ye-Kui Wang
Adarsh Krishnan Ramasubramonian
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 HUE038322T2 publication Critical patent/HUE038322T2/hu

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
    • H04N19/46—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
    • H04N19/10—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—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
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/187—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 scalable video layer
    • 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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • 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
    • 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
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive 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
    • H04N19/50—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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment

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)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
HUE15716623A 2014-03-24 2015-03-23 Specifikus HEVC-SEI üzenetek használata többrétegû videó kodekekhez HUE038322T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461969798P 2014-03-24 2014-03-24
US14/664,699 US10136152B2 (en) 2014-03-24 2015-03-20 Use of specific HEVC SEI messages for multi-layer video codecs

Publications (1)

Publication Number Publication Date
HUE038322T2 true HUE038322T2 (hu) 2018-10-29

Family

ID=54143332

Family Applications (2)

Application Number Title Priority Date Filing Date
HUE15716623A HUE038322T2 (hu) 2014-03-24 2015-03-23 Specifikus HEVC-SEI üzenetek használata többrétegû videó kodekekhez
HUE15714379A HUE040006T2 (hu) 2014-03-24 2015-03-23 Specifikus HEVC SEI üzenetek alkalmazása többrétegû videó kodekekhez

Family Applications After (1)

Application Number Title Priority Date Filing Date
HUE15714379A HUE040006T2 (hu) 2014-03-24 2015-03-23 Specifikus HEVC SEI üzenetek alkalmazása többrétegû videó kodekekhez

Country Status (9)

Country Link
US (2) US10880565B2 (enExample)
EP (2) EP3123723B1 (enExample)
JP (2) JP6510553B2 (enExample)
KR (2) KR101969631B1 (enExample)
CN (2) CN106165426B (enExample)
ES (2) ES2697426T3 (enExample)
HU (2) HUE038322T2 (enExample)
MX (2) MX361285B (enExample)
WO (2) WO2015148380A2 (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105359507B (zh) * 2013-07-12 2019-08-09 索尼公司 再现装置、再现方法和记录介质
US10880565B2 (en) 2014-03-24 2020-12-29 Qualcomm Incorporated Use of specific HEVC SEI messages for multi-layer video codecs
WO2016171508A1 (ko) * 2015-04-23 2016-10-27 엘지전자 주식회사 방송 신호 송수신 방법 및 장치
FR3049142A1 (fr) * 2016-03-16 2017-09-22 Orange Acquisition d'extraits d'un flux multimedia sur un terminal
US10834153B2 (en) * 2016-08-24 2020-11-10 Qualcomm Incorporated System level signaling of SEI tracks for media data streaming
US10979729B2 (en) * 2016-11-30 2021-04-13 Qualcomm Incorporated Systems and methods for signaling and constraining a high dynamic range (HDR) video system with dynamic metadata
JP7077396B2 (ja) 2017-04-21 2022-05-30 ゼニマックス メディア インク． ビデオエンコードの延期されたポストプロセスのためのシステムおよび方法
US10630994B2 (en) * 2017-06-28 2020-04-21 Agora Lab, Inc. Specific operation prediction in video compression
CN109194966B (zh) * 2018-08-03 2021-04-27 广州酷狗计算机科技有限公司 Sei消息的有效载荷获取方法、装置和存储介质
WO2020070495A1 (en) * 2018-10-03 2020-04-09 V-Nova International Ltd Weighted downsampling and weighted transformations for signal coding
WO2020094010A1 (en) 2018-11-05 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Prediction precision improvements video coding
CN113366843B (zh) 2018-12-20 2024-08-23 瑞典爱立信有限公司 恢复点的规范指示
US11889118B2 (en) 2019-02-24 2024-01-30 Sharp Kabushiki Kaisha Systems and methods for signaling types of pictures and associated information in video coding
EP3928512A4 (en) * 2019-03-11 2022-06-22 Huawei Technologies Co., Ltd. STEP BY DECODE REFRESHMENT IN VIDEO ENCODING
CN114270868B (zh) * 2019-05-16 2025-07-18 诺基亚技术有限公司 用于在视频编码中处理随机访问图片的装置、方法和计算机程序
CN113994704B (zh) 2019-06-18 2024-05-17 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法和解码方法
WO2020255771A1 (ja) * 2019-06-20 2020-12-24 ソニーセミコンダクタソリューションズ株式会社 画像処理装置および方法
GB2587365B (en) * 2019-09-24 2023-02-22 Canon Kk Method, device, and computer program for coding and decoding a picture
BR112022005265A2 (pt) 2019-09-24 2022-06-14 Huawei Tech Co Ltd Sinalização de parâmetros de dpb para fluxos de bits de vídeo multicamadas
JP7419507B2 (ja) * 2019-09-24 2024-01-22 ホアウェイ・テクノロジーズ・カンパニー・リミテッド Ｏｌｓのためのスケーラブルネスティングｓｅｉメッセージ
WO2021061462A1 (en) 2019-09-24 2021-04-01 Futurewei Technologies, Inc. Support of mixed irap and non-irap pictures within an access unit in multi-layer video bitstreams
CN116996686A (zh) * 2019-09-24 2023-11-03 华为技术有限公司 用于所有层的可伸缩嵌套式sei消息
JP7425204B2 (ja) 2019-12-26 2024-01-30 バイトダンス インコーポレイテッド ビデオビットストリームにおける仮想参照デコーダパラメータのシグナリングに対する制約
WO2021134016A1 (en) 2019-12-26 2021-07-01 Bytedance Inc. Constraints on signaling of video layers in coded bitstreams
JP7422881B2 (ja) * 2019-12-27 2024-01-26 バイトダンス インコーポレイテッド パラメータセットにおけるサブピクチャシグナリング
US11343524B2 (en) * 2019-12-27 2022-05-24 Tencent America LLC Method for adaptation parameter set reference and constraints in coded video stream
US11356698B2 (en) 2019-12-30 2022-06-07 Tencent America LLC Method for parameter set reference constraints in coded video stream
CN117395441A (zh) 2020-01-09 2024-01-12 字节跳动有限公司 视频流中的填充数据单元的处理
GB2593543B (en) 2020-03-27 2023-04-19 Canon Kk Video coding and decoding
US11563980B2 (en) * 2020-04-02 2023-01-24 Qualcomm Incorporated General constraint information syntax in video coding
CN115606186B (zh) * 2020-05-19 2026-04-28 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法以及解码方法
WO2021237129A1 (en) 2020-05-22 2021-11-25 Bytedance Inc. Indication of end of sequence in coded video
US20230209071A1 (en) * 2020-05-25 2023-06-29 Lg Electronics Inc. Multilayer-based image coding device and method
WO2021244563A1 (en) 2020-06-04 2021-12-09 Beijing Bytedance Network Technology Co., Ltd. Reference picture resampling
WO2021246841A1 (ko) * 2020-06-06 2021-12-09 엘지전자 주식회사 레이어 정보 시그널링 기반 영상 코딩 장치 및 방법
KR102750626B1 (ko) 2020-06-09 2025-01-06 바이트댄스 아이엔씨 비디오 코딩에서 보충 향상 정보 메시지의 스케일러블 네스팅
PH12022553390A1 (en) 2020-06-09 2024-03-25 Bytedance Inc Signaling non-scalable-nested hypothetical reference video decoder information
CN115668936A (zh) * 2020-06-09 2023-01-31 弗劳恩霍夫应用研究促进协会 时间运动向量预测、层间参考和时间子层指示的视频编码方面
CN115885512A (zh) 2020-06-12 2023-03-31 字节跳动有限公司 视频比特流中图片输出顺序的约束
CN115804091A (zh) 2020-06-22 2023-03-14 抖音视界有限公司 访问单元分隔符，以及视频编解码中的通用约束信息
US12041386B2 (en) 2020-09-29 2024-07-16 Lemon Inc. Dependent random access point indication in video bitstreams
US11930222B1 (en) * 2021-03-30 2024-03-12 Amazon Technologies, Inc. Encoding video for film grain synthesis
KR20230158519A (ko) * 2021-04-02 2023-11-20 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 비디오 코딩에서 확장성 차원 정보
EP4292286A1 (en) * 2021-04-02 2023-12-20 Dolby Laboratories Licensing Corporation Metadata signaling and conversion for film grain encoding
CN117178554A (zh) * 2021-04-12 2023-12-05 瑞典爱立信有限公司 消息引用
CN115225913A (zh) * 2021-04-20 2022-10-21 中兴通讯股份有限公司 一种码流处理方法、装置、终端设备及存储介质
US11936913B2 (en) * 2021-06-28 2024-03-19 Tencent America LLC Warping-based decoded picture resampling supplementary enhancement information message
US11785239B2 (en) * 2021-06-29 2023-10-10 Tencent America LLC Independent coded region output supplementary enhancement information message
WO2023059689A1 (en) * 2021-10-05 2023-04-13 Op Solutions, Llc Systems and methods for predictive coding
CN119732046A (zh) * 2022-08-17 2025-03-28 字节跳动有限公司 神经网络后处理滤波器sei消息的存在和相对解码顺序
US20240146994A1 (en) * 2022-11-01 2024-05-02 Qualcomm Incorporated Identifying and marking video data units for network transport of video data
CN119545028A (zh) * 2023-08-30 2025-02-28 中兴通讯股份有限公司 胶片颗粒处理方法、装置及存储介质
US20250106420A1 (en) * 2023-09-21 2025-03-27 Tencent America LLC Required supplementary enhancement information messages through profile
KR20250050925A (ko) * 2023-09-28 2025-04-15 텐센트 아메리카 엘엘씨 큰 sei 메시지들
CN121970348A (zh) * 2023-10-04 2026-05-01 Lg 电子株式会社 图像编码/解码方法、用于发送比特流的方法以及具有存储在其中的比特流的记录介质
WO2026010383A1 (ko) * 2024-07-02 2026-01-08 엘지전자 주식회사 영상 인코딩/디코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체
CN121462798A (zh) * 2024-07-31 2026-02-03 中兴通讯股份有限公司 消息处理类型的指示方法、通信装置及存储介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100931870B1 (ko) 2005-04-13 2009-12-15 노키아 코포레이션 비디오 데이터를 효과적으로 코딩 및 디코딩하는 방법,장치 및 시스템
EP2392138A4 (en) * 2009-01-28 2012-08-29 Nokia Corp METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING
US9113172B2 (en) * 2011-01-14 2015-08-18 Vidyo, Inc. Techniques for describing temporal coding structure
US9706227B2 (en) * 2011-03-10 2017-07-11 Qualcomm Incorporated Video coding techniques for coding dependent pictures after random access
JP2012249137A (ja) 2011-05-30 2012-12-13 Sony Corp 記録装置、記録方法、再生装置、再生方法、プログラム、および記録再生装置
CN103907347B (zh) 2011-08-31 2018-01-30 诺基亚技术有限公司 多视图视频编码和解码
US20140218473A1 (en) * 2013-01-07 2014-08-07 Nokia Corporation Method and apparatus for video coding and decoding
KR20140122200A (ko) * 2013-04-05 2014-10-17 삼성전자주식회사 멀티 레이어 비디오의 복호화 방법 및 장치, 멀티 레이어 비디오의 부호화 방법 및 장치
US20150103895A1 (en) * 2013-10-13 2015-04-16 Sharp Laboratories Of America, Inc. Electronic devices for signaling multiple initial buffering parameters
CN106416250B (zh) 2013-12-02 2020-12-04 诺基亚技术有限公司 视频编码和解码
CN104754358B (zh) 2013-12-27 2019-02-19 中兴通讯股份有限公司 码流的生成和处理方法、装置及系统
US10880565B2 (en) 2014-03-24 2020-12-29 Qualcomm Incorporated Use of specific HEVC SEI messages for multi-layer video codecs

Also Published As

Publication number Publication date
KR102014587B1 (ko) 2019-08-26
US10880565B2 (en) 2020-12-29
MX359086B (es) 2018-09-03
KR101969631B1 (ko) 2019-04-16
KR20160135788A (ko) 2016-11-28
EP3123723A1 (en) 2017-02-01
EP3123722A2 (en) 2017-02-01
WO2015148380A3 (en) 2015-12-03
JP6510553B2 (ja) 2019-05-08
US20150271525A1 (en) 2015-09-24
MX2016012049A (es) 2017-01-19
EP3123722B1 (en) 2018-08-15
MX2016012128A (es) 2017-01-19
EP3123723B1 (en) 2018-04-25
MX361285B (es) 2018-12-03
KR20160135793A (ko) 2016-11-28
CN106165427B (zh) 2019-02-15
US20150271513A1 (en) 2015-09-24
WO2015148380A2 (en) 2015-10-01
JP6534681B2 (ja) 2019-06-26
CN106165426B (zh) 2019-03-12
ES2681502T3 (es) 2018-09-13
WO2015148374A1 (en) 2015-10-01
BR112016022251A2 (pt) 2017-08-15
BR112016022253A8 (pt) 2021-07-13
CN106165427A (zh) 2016-11-23
ES2697426T3 (es) 2019-01-23
CN106165426A (zh) 2016-11-23
BR112016022251A8 (pt) 2021-07-13
JP2017513373A (ja) 2017-05-25
BR112016022253A2 (pt) 2017-08-15
HUE040006T2 (hu) 2019-02-28
JP2017514363A (ja) 2017-06-01
US10136152B2 (en) 2018-11-20

Similar Documents

Publication Publication Date Title
HUE040006T2 (hu) Specifikus HEVC SEI üzenetek alkalmazása többrétegû videó kodekekhez
PL3403405T3 (pl) Struktura drzewiasta o wielu rodzajach dla kodowania wideo
BR112016022080A2 (pt) Uso genérico de mensagens de sei de hevc para codecs de múltiplas camadas
GB2541608B (en) Selection of thumbnails for video segments
EP3138287A4 (en) Constant quality video coding
EP3143767A4 (en) Method of palette predictor signaling for video coding
BR112016021466A2 (pt) Definições de nível para codecs de vídeo de múltiplas camadas
EP3117616A4 (en) Constrained depth intra mode coding for 3d video coding
EP3198866A4 (en) Reconstruction of three-dimensional video
HUE044707T2 (hu) Mûködési pont réteges HEVC bitfolyamok továbbításához
HUE044674T2 (hu) Palettamód-kódolás videokódoláshoz
EP3111043A4 (en) Equipment monitoring using enhanced video
EP3092793A4 (en) Interactive video conferencing
GB201414795D0 (en) Measurement of video quality
GB2526773B (en) Video signal transmission
EP3175625A4 (en) Video quality monitoring
PL3091741T3 (pl) Sposób dekodowania wideo wielowidokowego
ZA201707892B (en) Video laryngoscopes
EP3180583A4 (en) Video parts inspection system
GB201418507D0 (en) Video network
EP3105930A4 (en) CONTINUOUSLY BROADCAST REPRODUCTION SYNCHRONIZATION ON A PLURALITY OF CONTINUOUS DIFFUSION CLIENTS
IL249818A0 (en) Video call center
GB201621407D0 (en) Video streaming
PL3088274T3 (pl) Szczegółowy obraz wideo geometrii toru
TWI561077B (en) Video transmission system