JP6591425B2 - Ｈｅｖｃマルチレイヤ拡張における非ｈｅｖｃベースレイヤのサポート - Google Patents

Ｈｅｖｃマルチレイヤ拡張における非ｈｅｖｃベースレイヤのサポート Download PDF

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JP6591425B2
JP6591425B2 JP2016544807A JP2016544807A JP6591425B2 JP 6591425 B2 JP6591425 B2 JP 6591425B2 JP 2016544807 A JP2016544807 A JP 2016544807A JP 2016544807 A JP2016544807 A JP 2016544807A JP 6591425 B2 JP6591425 B2 JP 6591425B2
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video
picture
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decoded
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JP2017502610A (ja
JP2017502610A5 (2
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ワン、イェ−クイ
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Qualcomm Inc
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    • 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
    • H04N19/10—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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/187—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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/39—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2016544807A 2014-01-08 2015-01-07 Ｈｅｖｃマルチレイヤ拡張における非ｈｅｖｃベースレイヤのサポート Active JP6591425B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461925149P 2014-01-08 2014-01-08
US61/925,149 2014-01-08
US14/590,924 2015-01-06
US14/590,924 US9826232B2 (en) 2014-01-08 2015-01-06 Support of non-HEVC base layer in HEVC multi-layer extensions
PCT/US2015/010476 WO2015105872A1 (en) 2014-01-08 2015-01-07 Support of non-hevc base layer in hevc multi-layer extensions

Publications (3)

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JP2017502610A JP2017502610A (ja) 2017-01-19
JP2017502610A5 JP2017502610A5 (2) 2018-01-25
JP6591425B2 true JP6591425B2 (ja) 2019-10-16

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JP2016544788A Active JP6453347B2 (ja) 2014-01-08 2015-01-07 Ｈｅｖｃマルチレイヤ拡張における非ｈｅｖｃベースレイヤのサポート
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JP2016544809A Active JP6517219B2 (ja) 2014-01-08 2015-01-07 Ｈｅｖｃマルチレイヤ拡張における非ｈｅｖｃベースレイヤのサポート

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US (5) US12177417B2 (2)
EP (4) EP3092807B1 (2)
JP (4) JP6591425B2 (2)
KR (4) KR102333537B1 (2)
CN (4) CN105900428B (2)
BR (2) BR112016015988B1 (2)
CA (4) CA2932508A1 (2)
WO (4) WO2015105885A1 (2)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9787966B2 (en) * 2012-09-04 2017-10-10 Industrial Technology Research Institute Methods and devices for coding interlaced depth data for three-dimensional video content
US10085017B2 (en) * 2012-11-29 2018-09-25 Advanced Micro Devices, Inc. Bandwidth saving architecture for scalable video coding spatial mode
US10212437B2 (en) * 2013-07-18 2019-02-19 Qualcomm Incorporated Device and method for scalable coding of video information
US12177417B2 (en) 2014-01-08 2024-12-24 Qualcomm Incorporated Support of non-HEVC base layer in HEVC multi-layer extensions
US9402083B2 (en) * 2014-04-24 2016-07-26 Vidyo, Inc. Signaling conformance points using profile space
US10455242B2 (en) 2015-03-04 2019-10-22 Qualcomm Incorporated Signaling output indications in codec-hybrid multi-layer video coding
WO2016204481A1 (ko) * 2015-06-16 2016-12-22 엘지전자 주식회사 미디어 데이터 전송 장치, 미디어 데이터 수신 장치, 미디어 데이터 전송 방법, 및 미디어 데이터 수신 방법
CN110506421B (zh) * 2017-03-20 2023-11-07 夏普株式会社 用于以媒体应用程序格式发信号通知可伸缩视频的系统和方法
US20190141320A1 (en) * 2017-11-07 2019-05-09 Qualcomm Incorporated Enhanced reference picture management in video coding
KR102553150B1 (ko) * 2018-03-23 2023-07-10 삼성전자주식회사 외부 전자 장치와 이미지를 처리하는 전자 장치 및 그 동작 방법
GB201814693D0 (en) * 2018-09-10 2018-10-24 Crayonano As Semiconductor devices
CN115550659B (zh) * 2019-03-11 2025-05-06 华为技术有限公司 在一个图像内支持混合nal单元类型的编码方法及编码器
GB2620499B (en) * 2019-03-20 2024-04-03 V Nova Int Ltd Low complexity enhancement video coding
GB2599509B (en) 2019-03-20 2023-08-23 V Nova Int Ltd Residual filtering in signal enhancement coding
US11153583B2 (en) * 2019-06-07 2021-10-19 Qualcomm Incorporated Spatial scalability support in video encoding and decoding
GB2619640B (en) * 2019-07-05 2024-06-05 V Nova Int Ltd Quantization of residuals in video coding
US12003786B2 (en) 2019-08-06 2024-06-04 Hyundai Motor Company Entropy-coding for video encoding and decoding
IL292060B2 (en) * 2019-10-07 2026-01-01 Huawei Tech Co Ltd Avoiding unnecessary marking in bitmaps in multi-layered video
CN113395460B (zh) * 2020-03-11 2022-07-19 浙江宇视科技有限公司 一种视频解码方法、装置、设备及可读存储介质
CN120186354A (zh) * 2020-04-20 2025-06-20 字节跳动有限公司 对参考图片列表的约束
KR102377449B1 (ko) * 2020-07-31 2022-03-22 이화여자대학교 산학협력단 다중 코덱 기반의 전방위 몰입형 비디오에 대한 디코딩 방법 및 디코딩 장치
US11770498B2 (en) 2020-09-29 2023-09-26 Lemon Inc. Supplemental enhancement information for multi-layer video streams
WO2022207189A1 (en) * 2021-03-30 2022-10-06 Interdigital Vc Holdings France, Sas Externally enhanced prediction for video coding
US12160610B2 (en) * 2022-08-26 2024-12-03 Adeia Guides Inc. Systems and methods for encoding three-dimensional media content

Family Cites Families (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510840A (en) 1991-12-27 1996-04-23 Sony Corporation Methods and devices for encoding and decoding frame signals and recording medium therefor
JP2000333163A (ja) * 1999-05-24 2000-11-30 Sony Corp 復号装置及び方法、符号化装置及び方法、画像処理システム、画像処理方法
JP2003319391A (ja) 2002-04-26 2003-11-07 Sony Corp 符号化装置および方法、復号装置および方法、記録媒体、並びにプログラム
US8995536B2 (en) 2003-07-23 2015-03-31 Broadcom Corporation System and method for audio/video synchronization
US7724827B2 (en) * 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
US7133046B2 (en) * 2003-10-31 2006-11-07 Broadcom Corporation System, method, and apparatus for display manager
CN1890974B (zh) 2003-12-03 2012-05-16 皇家飞利浦电子股份有限公司 用于mpeg-2系统中的改进缩放性支持的系统和方法
US8619860B2 (en) * 2005-05-03 2013-12-31 Qualcomm Incorporated System and method for scalable encoding and decoding of multimedia data using multiple layers
HUE045392T2 (hu) * 2005-05-13 2019-12-30 Qualcomm Inc Hibatûrés javítása sávon kívüli katalógus információ felhasználásával
EP1742476A1 (en) 2005-07-06 2007-01-10 Thomson Licensing Scalable video coding streaming system and transmission mechanism of the same system
PL2375749T3 (pl) 2005-10-11 2017-03-31 Nokia Technologies Oy System i sposób efektywnej adaptacji skalowalnego strumienia
MY152568A (en) 2005-10-12 2014-10-31 Thomson Licensing Region of interest h.264 scalable video coding
WO2007047736A2 (en) 2005-10-19 2007-04-26 Thomson Licensing Multi-view video coding using scalable video coding
US7777812B2 (en) 2005-11-18 2010-08-17 Sharp Laboratories Of America, Inc. Methods and systems for picture resampling
EP1806930A1 (en) 2006-01-10 2007-07-11 Thomson Licensing Method and apparatus for constructing reference picture lists for scalable video
BRPI0608004B1 (pt) * 2006-03-22 2019-08-27 Fraunhofer Ges Forschung esquema de codificação permitindo escalabilidade de precisão
US8165196B2 (en) * 2006-09-28 2012-04-24 Broadcom Corporation System, method, and apparatus for display manager
RU2419245C2 (ru) * 2006-11-14 2011-05-20 Квэлкомм Инкорпорейтед Системы и способы для переключения каналов
US7890986B2 (en) * 2007-06-19 2011-02-15 Broadcom Corporation System and method for reducing channel change time
JP5383674B2 (ja) 2007-06-27 2014-01-08 トムソン ライセンシング ビット深さスケーラビリティのために向上層残差予測を使ってビデオ・データをエンコードおよび／またはデコードする方法および装置
KR101365596B1 (ko) * 2007-09-14 2014-03-12 삼성전자주식회사 영상 부호화장치 및 방법과 그 영상 복호화장치 및 방법
US8432968B2 (en) 2007-10-15 2013-04-30 Qualcomm Incorporated Scalable video coding techniques for scalable bitdepths
KR101365597B1 (ko) 2007-10-24 2014-02-20 삼성전자주식회사 영상 부호화장치 및 방법과 그 영상 복호화장치 및 방법
JP2011503968A (ja) 2007-11-05 2011-01-27 トムソン ライセンシング 高速チャネル切り替え及び増加された誤り耐性のためのスケーラブルビデオ符号化方法
WO2010014123A1 (en) 2008-07-26 2010-02-04 Thomson Licensing A real-time transport protocol (rtp) packetization method for fast channel change applications using scalable video coding (svc)
WO2010086501A1 (en) 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
US8705624B2 (en) 2009-11-24 2014-04-22 STMicroelectronics International N. V. Parallel decoding for scalable video coding
US20120075436A1 (en) * 2010-09-24 2012-03-29 Qualcomm Incorporated Coding stereo video data
RU2014105292A (ru) * 2011-07-13 2015-08-20 Телефонактиеболагет Л М Эрикссон (Пабл) Кодер, декодер и способы их работы для управления опорными изображениями
US20130089152A1 (en) 2011-10-05 2013-04-11 Qualcomm Incorporated Signaling picture identification for video coding
US8768079B2 (en) 2011-10-13 2014-07-01 Sharp Laboratories Of America, Inc. Tracking a reference picture on an electronic device
US8787688B2 (en) 2011-10-13 2014-07-22 Sharp Laboratories Of America, Inc. Tracking a reference picture based on a designated picture on an electronic device
US9451252B2 (en) 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
US20130194585A1 (en) 2012-01-27 2013-08-01 David R. Cowles Proper installation determination based on arbitrary pattern identification
US9648317B2 (en) 2012-01-30 2017-05-09 Qualcomm Incorporated Method of coding video and storing video content
AU2013215198A1 (en) * 2012-01-31 2014-08-28 Vid Scale, Inc. Reference picture set (RPS) signaling for scalable high efficiency video coding (HEVC)
US9565431B2 (en) 2012-04-04 2017-02-07 Qualcomm Incorporated Low-delay video buffering in video coding
US9402082B2 (en) * 2012-04-13 2016-07-26 Sharp Kabushiki Kaisha Electronic devices for sending a message and buffering a bitstream
US9532055B2 (en) 2012-04-16 2016-12-27 Microsoft Technology Licensing, Llc Constraints and unit types to simplify video random access
US9979958B2 (en) * 2012-04-20 2018-05-22 Qualcomm Incorporated Decoded picture buffer processing for random access point pictures in video sequences
JP2013232775A (ja) 2012-04-27 2013-11-14 Sharp Corp 動画像復号装置、および動画像符号化装置
US8432808B1 (en) * 2012-06-15 2013-04-30 Viasat Inc. Opportunistically delayed delivery in a satellite network
US10979703B2 (en) 2012-06-15 2021-04-13 Intel Corporation Adaptive filtering for scalable video coding
WO2014002375A1 (ja) 2012-06-26 2014-01-03 三菱電機株式会社 動画像符号化・復号装置及び方法
WO2014009603A1 (en) * 2012-07-02 2014-01-16 Nokia Corporation Method and apparatus for video coding
CN104620578B (zh) 2012-07-06 2018-01-02 三星电子株式会社 用于随机访问的多层视频编码的方法和设备以及用于随机访问的多层视频解码的方法和设备
WO2014007596A1 (ko) 2012-07-06 2014-01-09 삼성전자 주식회사 다계층 비디오 부호화 방법 및 장치, 다계층 비디오 복호화 방법 및 장치
WO2014028838A1 (en) 2012-08-16 2014-02-20 Vid Scale, Inc. Slice based skip mode signaling for multiple layer video coding
KR20140034053A (ko) 2012-08-21 2014-03-19 삼성전자주식회사 트리 구조의 부호화 단위에 기초한 예측 정보의 인터-레이어 비디오 부호화 방법 및 그 장치, 트리 구조의 부호화 단위에 기초한 예측 정보의 인터-레이어 비디오 복호화 방법 및 그 장치
KR102349338B1 (ko) * 2012-09-13 2022-01-10 엘지전자 주식회사 영상 부호화/복호화 방법 및 장치
KR102238567B1 (ko) 2012-09-19 2021-04-08 퀄컴 인코포레이티드 디스패리티 벡터 유도를 위한 화상들의 선택
US9374583B2 (en) 2012-09-20 2016-06-21 Qualcomm Incorporated Video coding with improved random access point picture behaviors
SG11201502194QA (en) * 2012-09-21 2015-04-29 Nokia Technologies Oy Method and apparatus for video coding
US9351005B2 (en) 2012-09-24 2016-05-24 Qualcomm Incorporated Bitstream conformance test in video coding
WO2014052292A1 (en) 2012-09-27 2014-04-03 Dolby Laboratories Licensing Corporation Inter-layer reference picture processing for coding standard scalability
US20140085415A1 (en) 2012-09-27 2014-03-27 Nokia Corporation Method and apparatus for video coding
US20140092995A1 (en) * 2012-09-28 2014-04-03 Sharp Laboratories Of America, Inc. Electronic devices for signaling a random access point picture message
CN104813660B (zh) 2012-09-28 2019-04-05 诺基亚技术有限公司 用于视频编码和解码的装置和方法
CN104396241B (zh) * 2012-09-28 2016-08-24 索尼公司 图像处理装置和方法
CN104838649A (zh) * 2012-09-28 2015-08-12 三星电子株式会社 针对随机访问的用于对视频进行编码的方法和设备以及用于对视频进行解码的方法和设备
CN104904202A (zh) * 2012-09-28 2015-09-09 三星电子株式会社 用于使用参考画面信息进行并行视频编码的方法和设备以及用于使用参考画面信息进行并行视频解码的方法和设备
US20140092976A1 (en) 2012-09-30 2014-04-03 Sharp Laboratories Of America, Inc. System for signaling idr and bla pictures
EP2904797B1 (en) * 2012-10-01 2021-08-11 Nokia Technologies Oy Method and apparatus for scalable video coding
EP2904804A1 (en) * 2012-10-04 2015-08-12 VID SCALE, Inc. Reference picture set mapping for standard scalable video coding
US20150245063A1 (en) * 2012-10-09 2015-08-27 Nokia Technologies Oy Method and apparatus for video coding
US20140098883A1 (en) 2012-10-09 2014-04-10 Nokia Corporation Method and apparatus for video coding
WO2014056435A1 (en) * 2012-10-10 2014-04-17 Zte Corporation Method and apparatus for encapsulation of random access information for media transport and storage
KR102300597B1 (ko) * 2012-11-21 2021-09-13 엘지전자 주식회사 영상 디코딩 방법 및 이를 이용하는 장치
KR102232250B1 (ko) * 2012-11-27 2021-03-25 인텔렉추얼디스커버리 주식회사 깊이 정보를 이용한 영상 부보화 및 복호화 방법, 그를 이용한 장치 및 영상 시스템
AU2013365309A1 (en) * 2012-12-18 2015-04-30 Sony Corporation Image processing device and image processing method
JPWO2014103764A1 (ja) 2012-12-26 2017-01-12 ソニー株式会社 画像処理装置および方法
US20150326866A1 (en) * 2012-12-28 2015-11-12 Sharp Kabushiki Kaisha Image decoding device and data structure
US10116931B2 (en) * 2013-01-03 2018-10-30 Texas Instruments Incorporated Hierarchical inter-layer prediction in multi-loop scalable video coding
US9900609B2 (en) * 2013-01-04 2018-02-20 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
US9521393B2 (en) 2013-01-07 2016-12-13 Qualcomm Incorporated Non-nested SEI messages in video coding
US20140218473A1 (en) * 2013-01-07 2014-08-07 Nokia Corporation Method and apparatus for video coding and decoding
US20150373354A1 (en) * 2013-01-07 2015-12-24 Samsung Electronics Co., Ltd. Method and device for encoding/decoding image so that image is compatible with multiple codecs
JP6290924B2 (ja) * 2013-01-07 2018-03-07 ノキア テクノロジーズ オサケユイチア ビデオ・コーディングおよびデコーディングのための方法と装置
US9402076B2 (en) 2013-01-07 2016-07-26 Qualcomm Incorporated Video buffering operations for random access in video coding
US10129550B2 (en) * 2013-02-01 2018-11-13 Qualcomm Incorporated Inter-layer syntax prediction control
US9351009B2 (en) 2013-04-05 2016-05-24 Sharp Kabushiki Kaisha Marking pictures for inter-layer prediction
US9807421B2 (en) 2013-04-05 2017-10-31 Sharp Kabushiki Kaisha NAL unit type restrictions
US9532067B2 (en) 2013-04-05 2016-12-27 Sharp Kabushiki Kaisha Decoding of inter-layer reference picture set and reference picture list construction
US8958477B2 (en) * 2013-04-05 2015-02-17 Vidyo, Inc. Multiple reference layer prediction signaling techniques
EP2982117B1 (en) * 2013-04-05 2018-07-25 VID SCALE, Inc. Inter-layer reference picture enhancement for multiple layer video coding
US20140301477A1 (en) * 2013-04-07 2014-10-09 Sharp Laboratories Of America, Inc. Signaling dpb parameters in vps extension and dpb operation
US9591321B2 (en) 2013-04-07 2017-03-07 Dolby International Ab Signaling change in output layer sets
CA2908850C (en) 2013-04-08 2018-03-27 Arris Technology, Inc. Individual buffer management in video coding
US9516080B2 (en) 2013-05-31 2016-12-06 Western Digital Technologies, Inc. Methods and apparatuses for streaming content
EP3522540B1 (en) * 2013-06-18 2025-04-16 InterDigital VC Holdings, Inc. Inter-layer parameter set for hevc extensions
US10212437B2 (en) * 2013-07-18 2019-02-19 Qualcomm Incorporated Device and method for scalable coding of video information
KR20150026927A (ko) 2013-09-03 2015-03-11 주식회사 케이티 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치
US10257527B2 (en) * 2013-09-26 2019-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Hybrid codec scalable video
CA2924233C (en) 2013-10-07 2018-10-23 Teikoku Pharma Usa, Inc. Methods and compositions for treating attention deficit hyperactivity disorder, anxiety and insomnia using dexmedetomidine transdermal compositions
EP3057325A4 (en) * 2013-10-08 2017-05-10 Sharp Kabushiki Kaisha Image decoding device, image coding device, and coded data
US9819941B2 (en) 2013-10-10 2017-11-14 Qualcomm Incorporated Signaling for sub-decoded picture buffer (sub-DPB) based DPB operations in video coding
WO2015054634A2 (en) 2013-10-11 2015-04-16 Vid Scale, Inc. High level syntax for hevc extensions
WO2015052942A1 (en) 2013-10-11 2015-04-16 Sharp Kabushiki Kaisha Signaling information for coding
WO2015053598A1 (ko) 2013-10-12 2015-04-16 삼성전자 주식회사 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치
US20160269740A1 (en) * 2013-10-12 2016-09-15 Samsung Electronics Co., Ltd. Method and apparatus for encoding multilayer video, and method and apparatus for decoding multilayer video
US10045036B2 (en) 2013-10-22 2018-08-07 Kt Corporation Method and device for encoding/decoding multi-layer video signal
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
US9832481B2 (en) 2014-01-03 2017-11-28 Qualcomm Incorporated Support of base layer of a different codec in multi-layer video coding
CN106105220B (zh) 2014-01-07 2019-07-05 诺基亚技术有限公司 用于视频编码和解码的方法和装置
US12177417B2 (en) 2014-01-08 2024-12-24 Qualcomm Incorporated Support of non-HEVC base layer in HEVC multi-layer extensions

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