JP6675979B2 - 多層符号化における層特徴の信号 - Google Patents

多層符号化における層特徴の信号 Download PDF

Info

Publication number
JP6675979B2
JP6675979B2 JP2016526589A JP2016526589A JP6675979B2 JP 6675979 B2 JP6675979 B2 JP 6675979B2 JP 2016526589 A JP2016526589 A JP 2016526589A JP 2016526589 A JP2016526589 A JP 2016526589A JP 6675979 B2 JP6675979 B2 JP 6675979B2
Authority
JP
Japan
Prior art keywords
layer
video signal
field
layers
syntax element
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
JP2016526589A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016527795A (ja
Inventor
カルステン ズューリング
カルステン ズューリング
トーマス シーアル
トーマス シーアル
デトレフ マルペ
デトレフ マルペ
ローベルト スクーピン
ローベルト スクーピン
デ ラ フエンテ ヤーゴ サンチェス
デ ラ フエンテ ヤーゴ サンチェス
ゲルハルト テヒ
ゲルハルト テヒ
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.)
Dolby Video Compression, LLC
Original Assignee
Dolby Video Compression, LLC
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 Dolby Video Compression, LLC filed Critical Dolby Video Compression, LLC
Publication of JP2016527795A publication Critical patent/JP2016527795A/ja
Application granted granted Critical
Publication of JP6675979B2 publication Critical patent/JP6675979B2/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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • 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
    • H04N19/134—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
    • H04N19/164—Feedback from the receiver or from the transmission channel
    • H04N19/166—Feedback from the receiver or from the transmission channel concerning the amount of transmission errors, e.g. bit error rate [BER]
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial 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
    • H04N19/423—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 characterised by memory 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using 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
    • H04N19/50—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
    • H04N19/65—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
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • H04N19/66—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving data partitioning, i.e. separation of data into packets or partitions according to importance
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2016526589A 2013-07-15 2014-07-15 多層符号化における層特徴の信号 Active JP6675979B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361846479P 2013-07-15 2013-07-15
US61/846,479 2013-07-15
PCT/EP2014/065182 WO2015007751A1 (en) 2013-07-15 2014-07-15 Layer characteristic signaling in multi-layered coding

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018121768A Division JP6749365B2 (ja) 2013-07-15 2018-06-27 多層符号化における層特徴の信号

Publications (2)

Publication Number Publication Date
JP2016527795A JP2016527795A (ja) 2016-09-08
JP6675979B2 true JP6675979B2 (ja) 2020-04-08

Family

ID=51177089

Family Applications (24)

Application Number Title Priority Date Filing Date
JP2016526589A Active JP6675979B2 (ja) 2013-07-15 2014-07-15 多層符号化における層特徴の信号
JP2016526592A Active JP6453874B2 (ja) 2013-07-15 2014-07-15 多層化されたビデオ符号化における低遅延コンセプト
JP2016526590A Active JP6445552B2 (ja) 2013-07-15 2014-07-15 拡張機構を使用している層ｉｄの信号
JP2016526588A Pending JP2016527794A (ja) 2013-07-15 2014-07-15 クラスタに基づいた依存信号
JP2016526591A Active JP6514197B2 (ja) 2013-07-15 2014-07-15 ネットワーク装置およびエラー処理の方法
JP2018121768A Active JP6749365B2 (ja) 2013-07-15 2018-06-27 多層符号化における層特徴の信号
JP2018121752A Pending JP2018186529A (ja) 2013-07-15 2018-06-27 クラスタに基づいた依存信号
JP2018224107A Active JP6637149B2 (ja) 2013-07-15 2018-11-29 拡張機構を使用している層ｉｄの信号
JP2018233051A Active JP6966414B2 (ja) 2013-07-15 2018-12-13 マルチレイヤ・ビデオ符号化における低遅延コンセプト
JP2019075436A Active JP6792020B2 (ja) 2013-07-15 2019-04-11 ネッワーク装置およびエラー処理の方法
JP2019228823A Active JP6951405B2 (ja) 2013-07-15 2019-12-19 拡張機構を使用している層ｉｄの信号
JP2020104939A Active JP7060650B2 (ja) 2013-07-15 2020-06-18 クラスタに基づいた依存信号
JP2020104959A Active JP7229969B2 (ja) 2013-07-15 2020-06-18 マルチレイヤ符号化におけるレイヤ特性の信号
JP2020185152A Pending JP2021048591A (ja) 2013-07-15 2020-11-05 ネッワーク装置およびエラー処理の方法
JP2021155011A Active JP7405808B2 (ja) 2013-07-15 2021-09-24 拡張機構を使用している層ｉｄの信号
JP2021172080A Active JP7745417B6 (ja) 2013-07-15 2021-10-21 マルチレイヤ・ビデオ符号化における低遅延コンセプト
JP2022067071A Active JP7389168B2 (ja) 2013-07-15 2022-04-14 クラスタに基づいた依存信号
JP2022149313A Active JP7509839B2 (ja) 2013-07-15 2022-09-20 マルチレイヤ符号化におけるレイヤ特性の信号
JP2023053923A Active JP7734162B2 (ja) 2013-07-15 2023-03-29 ネットワーク装置およびエラー処理の方法
JP2023184748A Pending JP2024012407A (ja) 2013-07-15 2023-10-27 マルチレイヤ・ビデオ符号化における低遅延コンセプト
JP2023194808A Active JP7553685B2 (ja) 2013-07-15 2023-11-16 クラスタに基づいた依存信号
JP2023210738A Active JP7739393B2 (ja) 2013-07-15 2023-12-14 拡張機構を使用している層ｉｄの信号
JP2024099284A Active JP7775931B2 (ja) 2013-07-15 2024-06-20 マルチレイヤ符号化におけるレイヤ特性の信号
JP2024152815A Pending JP2025000643A (ja) 2013-07-15 2024-09-05 クラスタに基づいた依存信号

Family Applications After (23)

Application Number Title Priority Date Filing Date
JP2016526592A Active JP6453874B2 (ja) 2013-07-15 2014-07-15 多層化されたビデオ符号化における低遅延コンセプト
JP2016526590A Active JP6445552B2 (ja) 2013-07-15 2014-07-15 拡張機構を使用している層ｉｄの信号
JP2016526588A Pending JP2016527794A (ja) 2013-07-15 2014-07-15 クラスタに基づいた依存信号
JP2016526591A Active JP6514197B2 (ja) 2013-07-15 2014-07-15 ネットワーク装置およびエラー処理の方法
JP2018121768A Active JP6749365B2 (ja) 2013-07-15 2018-06-27 多層符号化における層特徴の信号
JP2018121752A Pending JP2018186529A (ja) 2013-07-15 2018-06-27 クラスタに基づいた依存信号
JP2018224107A Active JP6637149B2 (ja) 2013-07-15 2018-11-29 拡張機構を使用している層ｉｄの信号
JP2018233051A Active JP6966414B2 (ja) 2013-07-15 2018-12-13 マルチレイヤ・ビデオ符号化における低遅延コンセプト
JP2019075436A Active JP6792020B2 (ja) 2013-07-15 2019-04-11 ネッワーク装置およびエラー処理の方法
JP2019228823A Active JP6951405B2 (ja) 2013-07-15 2019-12-19 拡張機構を使用している層ｉｄの信号
JP2020104939A Active JP7060650B2 (ja) 2013-07-15 2020-06-18 クラスタに基づいた依存信号
JP2020104959A Active JP7229969B2 (ja) 2013-07-15 2020-06-18 マルチレイヤ符号化におけるレイヤ特性の信号
JP2020185152A Pending JP2021048591A (ja) 2013-07-15 2020-11-05 ネッワーク装置およびエラー処理の方法
JP2021155011A Active JP7405808B2 (ja) 2013-07-15 2021-09-24 拡張機構を使用している層ｉｄの信号
JP2021172080A Active JP7745417B6 (ja) 2013-07-15 2021-10-21 マルチレイヤ・ビデオ符号化における低遅延コンセプト
JP2022067071A Active JP7389168B2 (ja) 2013-07-15 2022-04-14 クラスタに基づいた依存信号
JP2022149313A Active JP7509839B2 (ja) 2013-07-15 2022-09-20 マルチレイヤ符号化におけるレイヤ特性の信号
JP2023053923A Active JP7734162B2 (ja) 2013-07-15 2023-03-29 ネットワーク装置およびエラー処理の方法
JP2023184748A Pending JP2024012407A (ja) 2013-07-15 2023-10-27 マルチレイヤ・ビデオ符号化における低遅延コンセプト
JP2023194808A Active JP7553685B2 (ja) 2013-07-15 2023-11-16 クラスタに基づいた依存信号
JP2023210738A Active JP7739393B2 (ja) 2013-07-15 2023-12-14 拡張機構を使用している層ｉｄの信号
JP2024099284A Active JP7775931B2 (ja) 2013-07-15 2024-06-20 マルチレイヤ符号化におけるレイヤ特性の信号
JP2024152815A Pending JP2025000643A (ja) 2013-07-15 2024-09-05 クラスタに基づいた依存信号

Country Status (6)

Country Link
US (23) US10349065B2 (enExample)
EP (14) EP3905683B1 (enExample)
JP (24) JP6675979B2 (enExample)
KR (27) KR102310866B1 (enExample)
CN (9) CN110225358B (enExample)
WO (5) WO2015007754A1 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9621905B2 (en) * 2012-06-29 2017-04-11 Qualcomm Incorporated Tiles and wavefront parallel processing
WO2014163460A1 (ko) * 2013-04-05 2014-10-09 삼성전자 주식회사 계층 식별자 확장에 따른 비디오 스트림 부호화 방법 및 그 장치, 계층 식별자 확장에 따른 따른 비디오 스트림 복호화 방법 및 그 장치
US9609339B2 (en) 2013-04-08 2017-03-28 Arris Enterprises, Inc. Individual buffer management in video coding
CN110225358B (zh) 2013-07-15 2021-10-12 Ge视频压缩有限责任公司 装置、方法、编码器和计算机程序
US10212437B2 (en) * 2013-07-18 2019-02-19 Qualcomm Incorporated Device and method for scalable coding of video information
US10257527B2 (en) * 2013-09-26 2019-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Hybrid codec scalable video
US10270590B2 (en) * 2013-12-16 2019-04-23 Mcafee, Llc Process efficient preprocessing for any encryption standard
US10560710B2 (en) * 2014-01-03 2020-02-11 Qualcomm Incorporated Method for coding recovery point supplemental enhancement information (SEI) messages and region refresh information SEI messages in multi-layer coding
MX372865B (es) 2014-05-21 2020-07-07 Andrew Wireless Systems Uk Ltd Señalización y selección para la mejora de capas en vídeo escalable.
MX360655B (es) 2014-05-21 2018-11-12 Arris Entpr Llc Gestión individual de memorias intermedias en transporte de video escalable.
JP6388531B2 (ja) * 2014-06-17 2018-09-12 株式会社ダイセル 油性化粧料
US9930342B2 (en) 2014-06-20 2018-03-27 Qualcomm Incorporated Systems and methods for signaling hypothetical reference decoder parameters in a parameter set
US9819945B2 (en) 2014-06-25 2017-11-14 Qualcomm Incorporated Multi-layer video coding
US9807419B2 (en) * 2014-06-25 2017-10-31 Qualcomm Incorporated Recovery point SEI message in multi-layer video codecs
WO2016002495A1 (ja) * 2014-06-30 2016-01-07 ソニー株式会社 情報処理装置および方法
US9840572B2 (en) * 2014-07-04 2017-12-12 Zeon Corporation Acrylic rubber, acrylic rubber composition, cross-linked acrylic rubber product, and seal member
EP3343927A4 (en) * 2015-08-25 2019-03-13 Sony Corporation SENDING DEVICE, TRANSMISSION PROCEDURE, RECEPTION DEVICE AND RECEPTION PROCEDURE
CN113316024B (zh) * 2016-02-02 2024-05-31 弗劳恩霍夫应用研究促进协会 视频流传输中的场景部分和感兴趣区域处理
US10230948B2 (en) * 2016-02-03 2019-03-12 Mediatek Inc. Video transmitting system with on-the-fly encoding and on-the-fly delivering and associated video receiving system
WO2017191891A1 (en) * 2016-05-06 2017-11-09 Samsung Electronics Co., Ltd. Method and electronic device for coding a segment of an inter frame
EP3466082B1 (en) 2016-05-26 2022-01-19 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung E.V. Broadcast streaming of panoramic video for interactive clients
JP6812149B2 (ja) * 2016-06-30 2021-01-13 オリンパス株式会社 走査型顕微鏡、及び、走査型顕微鏡の制御方法
FI3603074T3 (fi) * 2017-03-20 2024-11-08 Ge Video Compression Llc Edistynyt videodatavirran poiminta ja moniresoluutioinen videon lähetys
WO2018191224A1 (en) * 2017-04-11 2018-10-18 Vid Scale, Inc. 360-degree video coding using face continuities
CN117061771A (zh) 2017-09-20 2023-11-14 Vid拓展公司 用于编码的方法和装置和用于解码的方法和装置
WO2019068745A1 (en) * 2017-10-02 2019-04-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. EFFECTIVE IMMERSIVE CONTINUOUS DIFFUSION
US10810077B1 (en) * 2018-06-11 2020-10-20 Ambarella International Lp Rapid soft-error detection
JP2020022087A (ja) * 2018-08-01 2020-02-06 日本放送協会 映像／パケット変換装置、パケット／映像変換装置、及びプログラム
MX2021010393A (es) * 2019-03-01 2021-11-12 Fraunhofer Ges Forschung Decodificador de referencia hipotetico.
WO2021200289A1 (ja) 2020-03-31 2021-10-07 富士フイルム株式会社 情報処理装置、放射線画像撮影装置、情報処理方法、及び情報処理プログラム
GB202007000D0 (en) * 2020-05-12 2020-06-24 V Nova Int Ltd Low latency communication system and method of operation
GB2623907B (en) 2020-05-12 2024-10-16 V Nova Int Ltd Low latency communication system and method of operation
CN111338744B (zh) * 2020-05-22 2020-08-14 北京小米移动软件有限公司 图像显示方法及装置、电子设备、存储介质
CN116171575B (zh) * 2020-06-10 2025-11-21 弗劳恩霍夫应用研究促进协会 用于多层视频比特流和用于输出定时推导的各种各样信令概念
CN113158623A (zh) * 2020-12-27 2021-07-23 中国电建集团华东勘测设计研究院有限公司 一种编码管理的方法及系统
WO2023089340A1 (en) * 2021-11-22 2023-05-25 V-Nova International Ltd Processing a multi-layer video stream
GB2613015B (en) * 2021-11-22 2024-10-23 V Nova Int Ltd Decoding a multi-layer video stream using a joint packet stream
WO2025121254A1 (ja) * 2023-12-08 2025-06-12 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 復号装置、符号化装置、復号方法、及び符号化方法

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6141788A (en) * 1998-03-13 2000-10-31 Lucent Technologies Inc. Method and apparatus for forward error correction in packet networks
JP2000078197A (ja) * 1998-09-03 2000-03-14 Toshiba Corp 通信ノード及びパケット転送方法
US6498865B1 (en) * 1999-02-11 2002-12-24 Packetvideo Corp,. Method and device for control and compatible delivery of digitally compressed visual data in a heterogeneous communication network
JP2001203749A (ja) * 2000-01-20 2001-07-27 Mitsubishi Electric Corp 高効率データ送信装置及び高効率データ伝送システム
US7095729B2 (en) * 2000-12-22 2006-08-22 Intel Corporation Method for multimedia communication over packet channels
CA2491844A1 (en) 2002-07-16 2004-01-22 Thomson Licensing S.A. Interleaving of base and enhancement layers for hd-dvd using alternate stream identification for enhancement layer
JP4317403B2 (ja) * 2002-08-09 2009-08-19 パナソニック株式会社 ヘッダ圧縮装置及びヘッダ圧縮方法
EP1443774A1 (en) * 2003-01-24 2004-08-04 Alcatel A method of encoding and decoding of data packets
JP4308555B2 (ja) 2003-03-10 2009-08-05 パナソニック株式会社 受信装置および情報閲覧方法
CN101317215A (zh) * 2005-10-05 2008-12-03 Lg电子株式会社 信号处理方法和装置
TWI341136B (en) * 2005-10-11 2011-04-21 Nokia Corp System and method for efficient scalable stream adaptation
CN103096078B (zh) * 2006-01-09 2015-10-21 Lg电子株式会社 用于视频信号的层间预测方法和装置
US8422548B2 (en) * 2006-07-10 2013-04-16 Sharp Laboratories Of America, Inc. Methods and systems for transform selection and management
US7535383B2 (en) * 2006-07-10 2009-05-19 Sharp Laboratories Of America Inc. Methods and systems for signaling multi-layer bitstream data
US20080036854A1 (en) * 2006-08-08 2008-02-14 Texas Instruments Incorporated Method and system of communicating and rendering stereoscopic and dual-view images
MY162367A (en) * 2007-01-05 2017-06-15 Thomson Licensing Hypothetical reference decoder for scalable video coding
CN104822062B (zh) 2007-01-08 2018-11-30 诺基亚公司 用于视频编码中扩展空间可分级性的改进层间预测
EP1994721A4 (en) 2007-01-12 2013-09-25 Univ Kyung Hee Univ Ind Coop Group PACKET FORMAT OF A NETWORK ABSTRACTION LAYER UNIT, ALGORITHM AND VIDEO ENCODING AND DECODING APPARATUS USING THE SAME, QOS CONTROL ALGORITHM AND IPV6 LABEL SWITCHING APPARATUS USING THE FORMAT
JP5801054B2 (ja) 2007-06-12 2015-10-28 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ スライスデータ用のマルチパスビデオのシンタックス構造をサポートする方法及び装置
US20090125636A1 (en) * 2007-11-13 2009-05-14 Qiong Li Payload allocation methods for scalable multimedia servers
US8369415B2 (en) * 2008-03-06 2013-02-05 General Instrument Corporation Method and apparatus for decoding an enhanced video stream
CN101431675B (zh) * 2008-12-09 2010-12-08 青岛海信电子产业控股股份有限公司 一种像素运动估计方法和装置
GB0905184D0 (en) * 2009-03-26 2009-05-06 Univ Bristol Encryption scheme
CN102714725B (zh) * 2010-01-06 2015-04-29 杜比实验室特许公司 用于多层视频编码应用的高性能码率控制
JP5768332B2 (ja) 2010-06-24 2015-08-26 ソニー株式会社 送信機、受信機及び通信システム
CA2816264C (en) * 2010-10-16 2017-04-11 Lg Electronics Inc. Digital receiver and method for processing 3d contents in digital receiver
TW201230818A (en) 2010-11-26 2012-07-16 Panasonic Corp Image encoding method, image decoding method, image encoding device, image decoding device, program, and integrated circuit
CA2824741C (en) 2011-01-14 2016-08-30 Vidyo, Inc. Improved nal unit header
US9113172B2 (en) * 2011-01-14 2015-08-18 Vidyo, Inc. Techniques for describing temporal coding structure
EP2749029A4 (en) * 2011-08-25 2015-01-21 Panasonic Ip Corp America METHOD AND DEVICES FOR CODING, EXTRACTION AND DECODING VIDEO CONTENT BY MEANS OF A TILE CODING SCHEME
US9584819B2 (en) * 2011-10-24 2017-02-28 Qualcomm Incorporated Grouping of tiles for video coding
US9247258B2 (en) * 2011-10-26 2016-01-26 Qualcomm Incorporated Unified design for picture partitioning schemes
KR20130046534A (ko) * 2011-10-28 2013-05-08 삼성전자주식회사 영상 부호화 방법 및 장치 그리고 영상 복호화 방법 및 장치
US9124895B2 (en) * 2011-11-04 2015-09-01 Qualcomm Incorporated Video coding with network abstraction layer units that include multiple encoded picture partitions
UA124569C2 (uk) * 2012-01-20 2021-10-13 ДЖ.І. ВІДІЕУ КЕМПРЕШН, ЛЛСі Концепція кодування, яка дозволяє паралельну обробку даних, транспортний демультиплексор і відеобітовий потік
KR102472481B1 (ko) * 2012-04-13 2022-11-30 지이 비디오 컴프레션, 엘엘씨 저지연 화상 코딩
EP3151566B1 (en) 2012-06-29 2021-03-31 GE Video Compression, LLC Video data stream concept
CN104604236B (zh) 2012-07-02 2017-12-15 诺基亚技术有限公司 用于视频编码的方法和装置
US9565452B2 (en) * 2012-09-28 2017-02-07 Qualcomm Incorporated Error resilient decoding unit association
KR102063306B1 (ko) 2012-10-01 2020-01-07 지이 비디오 컴프레션, 엘엘씨 향상 레이어에서 변환 계수 블록들의 서브블록-기반 코딩을 이용한 스케일러블 비디오 코딩
US9781413B2 (en) * 2012-10-02 2017-10-03 Qualcomm Incorporated Signaling of layer identifiers for operation points
CN107770545B (zh) 2012-12-10 2020-04-24 Lg 电子株式会社 解码图像的方法和使用其的装置
US9992493B2 (en) 2013-04-01 2018-06-05 Qualcomm Incorporated Inter-layer reference picture restriction for high level syntax-only scalable video coding
US9807421B2 (en) 2013-04-05 2017-10-31 Sharp Kabushiki Kaisha NAL unit type restrictions
US20140301477A1 (en) 2013-04-07 2014-10-09 Sharp Laboratories Of America, Inc. Signaling dpb parameters in vps extension and dpb operation
CN117956141A (zh) 2013-04-08 2024-04-30 Ge视频压缩有限责任公司 多视图解码器
CN109889888B (zh) 2013-06-05 2022-04-01 太阳专利托管公司 再现方法、装置及生成方法、装置
US9578142B2 (en) 2013-07-01 2017-02-21 Cisco Technology, Inc. System and method for improving resilience in transmission of data fragments
CN110225358B (zh) 2013-07-15 2021-10-12 Ge视频压缩有限责任公司 装置、方法、编码器和计算机程序
EP3090558A4 (en) 2014-01-03 2017-08-16 Nokia Technologies OY Parameter set coding

Also Published As

Publication number Publication date
JP7739393B2 (ja) 2025-09-16
US20160156914A1 (en) 2016-06-02
US20230254495A1 (en) 2023-08-10
EP4373092A1 (en) 2024-05-22
JP2020167717A (ja) 2020-10-08
CN105637877B (zh) 2019-04-05
KR102388631B1 (ko) 2022-04-20
KR102482747B1 (ko) 2022-12-30
JP7229969B2 (ja) 2023-02-28
JP2016525312A (ja) 2016-08-22
JP7509839B2 (ja) 2024-07-02
EP3022930B1 (en) 2021-03-24
WO2015007750A1 (en) 2015-01-22
US20240114157A1 (en) 2024-04-04
KR20240161224A (ko) 2024-11-12
JP7734162B2 (ja) 2025-09-04
WO2015007751A1 (en) 2015-01-22
JP7775931B2 (ja) 2025-11-26
CN110225358B (zh) 2021-10-12
EP4325858A2 (en) 2024-02-21
EP3905683B1 (en) 2023-12-13
JP2016531475A (ja) 2016-10-06
EP4325858B1 (en) 2025-08-27
EP3614676A1 (en) 2020-02-26
EP3614671C0 (en) 2023-06-07
US10869047B2 (en) 2020-12-15
KR20200116539A (ko) 2020-10-12
CN105637876A (zh) 2016-06-01
CN110225358A (zh) 2019-09-10
EP3614676B1 (en) 2023-11-08
JP7553685B2 (ja) 2024-09-18
KR20240052886A (ko) 2024-04-23
JP6749365B2 (ja) 2020-09-02
KR20230022261A (ko) 2023-02-14
JP6453874B2 (ja) 2019-01-16
WO2015007754A1 (en) 2015-01-22
JP2022106784A (ja) 2022-07-20
EP3022918A1 (en) 2016-05-25
EP4373092B1 (en) 2025-08-27
JP2024012407A (ja) 2024-01-30
JP2024138290A (ja) 2024-10-08
JP6966414B2 (ja) 2021-11-17
EP3905683A1 (en) 2021-11-03
KR101921646B1 (ko) 2018-11-23
US20190253725A1 (en) 2019-08-15
KR20200116541A (ko) 2020-10-12
KR20200007086A (ko) 2020-01-21
JP6514197B2 (ja) 2019-05-15
US12294727B2 (en) 2025-05-06
US10609399B2 (en) 2020-03-31
EP3614671A1 (en) 2020-02-26
CN111510725B (zh) 2022-12-16
CN105532003A (zh) 2016-04-27
KR102656946B1 (ko) 2024-04-16
CN105637877A (zh) 2016-06-01
JP2019071633A (ja) 2019-05-09
JP2019165455A (ja) 2019-09-26
KR101914659B1 (ko) 2018-11-05
KR102223536B1 (ko) 2021-03-08
CN105637867A (zh) 2016-06-01
US10595027B2 (en) 2020-03-17
KR20160027978A (ko) 2016-03-10
US20190387236A1 (en) 2019-12-19
JP7745417B6 (ja) 2025-10-31
EP3905683C0 (en) 2023-12-13
US20230156203A1 (en) 2023-05-18
CN112104877A (zh) 2020-12-18
JP7060650B2 (ja) 2022-04-26
WO2015007753A1 (en) 2015-01-22
US10349066B2 (en) 2019-07-09
KR102652871B1 (ko) 2024-04-01
KR102344387B1 (ko) 2021-12-28
KR20210121317A (ko) 2021-10-07
JP7745417B2 (ja) 2025-09-29
KR20210054027A (ko) 2021-05-12
CN112104877B (zh) 2022-12-20
US20210211687A1 (en) 2021-07-08
EP3022919A1 (en) 2016-05-25
US11006136B2 (en) 2021-05-11
KR20220119766A (ko) 2022-08-30
JP2016527794A (ja) 2016-09-08
US20210250593A1 (en) 2021-08-12
US10425651B2 (en) 2019-09-24
KR20180121677A (ko) 2018-11-07
KR20200007088A (ko) 2020-01-21
CN110139110A (zh) 2019-08-16
JP6637149B2 (ja) 2020-01-29
US10616591B2 (en) 2020-04-07
EP3022930A1 (en) 2016-05-25
US20190082187A1 (en) 2019-03-14
JP2020065268A (ja) 2020-04-23
US20160134895A1 (en) 2016-05-12
KR102435018B1 (ko) 2022-08-22
EP3022931B1 (en) 2019-07-10
JP2020167718A (ja) 2020-10-08
KR102416235B1 (ko) 2022-07-05
KR20180136572A (ko) 2018-12-24
EP3022931A1 (en) 2016-05-25
US20240129499A1 (en) 2024-04-18
JP6445552B2 (ja) 2018-12-26
EP3614671B1 (en) 2023-06-07
JP2021048591A (ja) 2021-03-25
US11647209B2 (en) 2023-05-09
KR101930817B1 (ko) 2018-12-19
JP6951405B2 (ja) 2021-10-20
JP2025000643A (ja) 2025-01-07
EP3614676C0 (en) 2023-11-08
US11252422B2 (en) 2022-02-15
KR20160034336A (ko) 2016-03-29
CN105532002A (zh) 2016-04-27
US20200145678A1 (en) 2020-05-07
US10349065B2 (en) 2019-07-09
KR20160032176A (ko) 2016-03-23
US20210044814A1 (en) 2021-02-11
CN110139110B (zh) 2021-11-05
KR102162120B1 (ko) 2020-10-06
JP2023089026A (ja) 2023-06-27
CN105532003B (zh) 2020-10-02
US11025929B2 (en) 2021-06-01
CN105637876B (zh) 2019-04-02
CN111510725A (zh) 2020-08-07
KR102495846B1 (ko) 2023-02-06
KR102725872B1 (ko) 2024-11-04
EP3926957A1 (en) 2021-12-22
KR20200116540A (ko) 2020-10-12
EP4294018A1 (en) 2023-12-20
KR20180137592A (ko) 2018-12-27
KR102067231B1 (ko) 2020-01-17
EP4664885A2 (en) 2025-12-17
EP3022920A1 (en) 2016-05-25
KR102067048B1 (ko) 2020-01-17
KR102162121B1 (ko) 2020-10-06
JP6792020B2 (ja) 2020-11-25
US20160134896A1 (en) 2016-05-12
KR102249228B1 (ko) 2021-05-10
KR20180121675A (ko) 2018-11-07
JP2022008511A (ja) 2022-01-13
JP2022184978A (ja) 2022-12-13
EP4362466A2 (en) 2024-05-01
US10142639B2 (en) 2018-11-27
JP2016527795A (ja) 2016-09-08
US20200195942A1 (en) 2020-06-18
JP2022023888A (ja) 2022-02-08
EP3022919B1 (en) 2021-05-05
KR20160032168A (ko) 2016-03-23
US10523954B2 (en) 2019-12-31
KR20220098279A (ko) 2022-07-11
JP2019075792A (ja) 2019-05-16
KR20240046281A (ko) 2024-04-08
EP3926957C0 (en) 2023-10-18
EP4362466A3 (en) 2024-06-26
US20210243460A1 (en) 2021-08-05
JP7389168B2 (ja) 2023-11-29
KR20220053045A (ko) 2022-04-28
JP2024020424A (ja) 2024-02-14
EP3926957B1 (en) 2023-10-18
JP2018186529A (ja) 2018-11-22
JP2016528799A (ja) 2016-09-15
US20160156936A1 (en) 2016-06-02
US20240007657A1 (en) 2024-01-04
KR20230003460A (ko) 2023-01-05
US11012700B2 (en) 2021-05-18
US20160156935A1 (en) 2016-06-02
KR20210027512A (ko) 2021-03-10
US20220141474A1 (en) 2022-05-05
US20190327478A1 (en) 2019-10-24
KR102162124B1 (ko) 2020-10-06
CN105532002B (zh) 2020-03-24
US20200195941A1 (en) 2020-06-18
US11792415B2 (en) 2023-10-17
KR20240055089A (ko) 2024-04-26
US11546618B2 (en) 2023-01-03
KR102310866B1 (ko) 2021-10-07
CN105637867B (zh) 2019-08-30
KR20180127524A (ko) 2018-11-28
US11616964B2 (en) 2023-03-28
EP4325858A3 (en) 2024-05-15
EP3022918B1 (en) 2019-07-10
JP7405808B2 (ja) 2023-12-26
KR20160032191A (ko) 2016-03-23
JP2024028978A (ja) 2024-03-05
JP2018186530A (ja) 2018-11-22
WO2015007752A1 (en) 2015-01-22
US20190238871A1 (en) 2019-08-01
KR102657916B1 (ko) 2024-04-15

Similar Documents

Publication Publication Date Title
JP6675979B2 (ja) 多層符号化における層特徴の信号
HK40110867B (en) Layer id signaling using extension mechanism
HK40008135A (en) Device, method, encoder and computer program
HK40008134A (en) Device and method configured to process a multi-layered data stream, encoder, method for encoding and storage medium

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160308

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160308

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170131

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170228

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20170517

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170828

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20180227

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180627

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20180809

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20180828

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20181116

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20190926

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191226

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200311

R150 Certificate of patent or registration of utility model

Ref document number: 6675979

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

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

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350