CA2932885C - Support of non-hevc base layer in hevc multi-layer extensions - Google Patents

Support of non-hevc base layer in hevc multi-layer extensions Download PDF

Info

Publication number
CA2932885C
CA2932885C CA2932885A CA2932885A CA2932885C CA 2932885 C CA2932885 C CA 2932885C CA 2932885 A CA2932885 A CA 2932885A CA 2932885 A CA2932885 A CA 2932885A CA 2932885 C CA2932885 C CA 2932885C
Authority
CA
Canada
Prior art keywords
video
layer
picture
base layer
bitstream
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
CA2932885A
Other languages
English (en)
French (fr)
Other versions
CA2932885A1 (en
Inventor
Ye-Kui Wang
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 CA2932885A1 publication Critical patent/CA2932885A1/en
Application granted granted Critical
Publication of CA2932885C publication Critical patent/CA2932885C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N19/30—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

Landscapes

  • 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)
CA2932885A 2014-01-08 2015-01-07 Support of non-hevc base layer in hevc multi-layer extensions Active CA2932885C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461925149P 2014-01-08 2014-01-08
US61/925,149 2014-01-08
US14/590,897 US12177417B2 (en) 2014-01-08 2015-01-06 Support of non-HEVC base layer in HEVC multi-layer extensions
US14/590,897 2015-01-06
PCT/US2015/010472 WO2015105868A1 (en) 2014-01-08 2015-01-07 Support of non-hevc base layer in hevc multi-layer extensions

Publications (2)

Publication Number Publication Date
CA2932885A1 CA2932885A1 (en) 2015-07-16
CA2932885C true CA2932885C (en) 2021-03-30

Family

ID=53496191

Family Applications (4)

Application Number Title Priority Date Filing Date
CA2932885A Active CA2932885C (en) 2014-01-08 2015-01-07 Support of non-hevc base layer in hevc multi-layer extensions
CA2932508A Abandoned CA2932508A1 (en) 2014-01-08 2015-01-07 Support of non-hevc base layer in hevc multi-layer extensions
CA2932648A Abandoned CA2932648A1 (en) 2014-01-08 2015-01-07 Support of non-hevc base layer in hevc multi-layer extensions
CA2932651A Abandoned CA2932651A1 (en) 2014-01-08 2015-01-07 Support of non-hevc base layer in hevc multi-layer extensions

Family Applications After (3)

Application Number Title Priority Date Filing Date
CA2932508A Abandoned CA2932508A1 (en) 2014-01-08 2015-01-07 Support of non-hevc base layer in hevc multi-layer extensions
CA2932648A Abandoned CA2932648A1 (en) 2014-01-08 2015-01-07 Support of non-hevc base layer in hevc multi-layer extensions
CA2932651A Abandoned CA2932651A1 (en) 2014-01-08 2015-01-07 Support of non-hevc base layer in hevc multi-layer extensions

Country Status (8)

Country Link
US (5) US10547834B2 (enExample)
EP (4) EP3092809B1 (enExample)
JP (4) JP6591424B2 (enExample)
KR (4) KR102119296B1 (enExample)
CN (4) CN105900428B (enExample)
BR (2) BR112016015893B1 (enExample)
CA (4) CA2932885C (enExample)
WO (4) WO2015105885A1 (enExample)

Families Citing this family (23)

* 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
US10547834B2 (en) 2014-01-08 2020-01-28 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
US20180213216A1 (en) * 2015-06-16 2018-07-26 Lg Electronics Inc. Media data transmission device, media data reception device, media data transmission method, and media data rececption method
WO2018173498A1 (en) * 2017-03-20 2018-09-27 Sharp Kabushiki Kaisha Systems and methods for signaling scalable video in a media application format
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
GB2617304B (en) 2019-03-20 2024-04-03 V Nova Int Ltd Residual filtering in signal enhancement coding
GB2617783B (en) * 2019-03-20 2024-02-07 V Nova Int Ltd Temporal signalling for video coding technology
US11153583B2 (en) * 2019-06-07 2021-10-19 Qualcomm Incorporated Spatial scalability support in video encoding and decoding
CN114521327B (zh) * 2019-07-05 2026-02-10 威诺瓦国际有限公司 视频译码中的残差的量化
WO2021025485A1 (ko) 2019-08-06 2021-02-11 현대자동차주식회사 비디오 부호화 및 복호화를 위한 엔트로피 코딩
KR102825219B1 (ko) * 2019-10-07 2025-06-24 후아웨이 테크놀러지 컴퍼니 리미티드 다중 계층 비디오 스트림에서의 중복 시그널링 방지
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
KR102377449B1 (ko) * 2020-07-31 2022-03-22 이화여자대학교 산학협력단 다중 코덱 기반의 전방위 몰입형 비디오에 대한 디코딩 방법 및 디코딩 장치
US11962936B2 (en) 2020-09-29 2024-04-16 Lemon Inc. Syntax for dependent random access point indication in video bitstreams
US20240179345A1 (en) * 2021-03-30 2024-05-30 Interdigital Ce Patent Holdings, 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
EP1692872A1 (en) 2003-12-03 2006-08-23 Koninklijke Philips Electronics N.V. System and method for improved scalability support in mpeg-2 systems
US8619860B2 (en) * 2005-05-03 2013-12-31 Qualcomm Incorporated System and method for scalable encoding and decoding of multimedia data using multiple layers
DK1882343T3 (da) 2005-05-13 2019-07-29 Qualcomm Inc Forbedring af fejlrobustheden under anvendelse af båndbiblioteksoplysningsinformation
EP1742476A1 (en) 2005-07-06 2007-01-10 Thomson Licensing Scalable video coding streaming system and transmission mechanism of the same system
KR101245576B1 (ko) 2005-10-11 2013-03-20 노키아 코포레이션 효율적인 규모가변적 스트림 조정을 위한 시스템 및 방법
BRPI0616407B1 (pt) * 2005-10-12 2020-08-11 Interdigital Vc Holdings, Inc Codificação/decodificação de vídeo escalonável h.264 com região de interesse
BRPI0616745A2 (pt) * 2005-10-19 2011-06-28 Thomson Licensing codificação / decodificação de vìdeo com múltiplas visualizações usando codificação / decodificação de vìdeo escalonável
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
EP1859630B1 (en) * 2006-03-22 2014-10-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Coding scheme enabling precision-scalability
US8165196B2 (en) 2006-09-28 2012-04-24 Broadcom Corporation System, method, and apparatus for display manager
CN103024444B (zh) 2006-11-14 2015-11-18 高通股份有限公司 用于信道切换的系统及方法
US7890986B2 (en) 2007-06-19 2011-02-15 Broadcom Corporation System and method for reducing channel change time
EP2193661A4 (en) * 2007-06-27 2011-10-19 Thomson Licensing METHOD AND DEVICE FOR CODING AND / OR DECODING VIDEO DATA USING EXPANSION LAYER RESTRICTION FOR SOFTENCE SCALINGABILITY
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
CN101849417A (zh) 2007-11-05 2010-09-29 汤姆森特许公司 用于快速信道改变和增加的容错性的可缩放视频编码方法
EP2304955B1 (en) * 2008-07-26 2017-03-29 Thomson Licensing A real-time transport protocol (rtp) packetization method for fast channel change applications using scalable video coding (svc)
CN102342127A (zh) 2009-01-28 2012-02-01 诺基亚公司 用于视频编码和解码的方法和装置
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
US20130114743A1 (en) * 2011-07-13 2013-05-09 Rickard Sjöberg Encoder, decoder and methods thereof for reference picture management
US20130089152A1 (en) 2011-10-05 2013-04-11 Qualcomm Incorporated Signaling picture identification for video coding
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
US8768079B2 (en) 2011-10-13 2014-07-01 Sharp Laboratories Of America, Inc. Tracking a reference 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
US11445172B2 (en) * 2012-01-31 2022-09-13 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
US10051264B2 (en) 2012-04-20 2018-08-14 Qualcomm Incorporated Marking reference pictures in video sequences having broken link pictures
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
WO2013185336A1 (en) 2012-06-15 2013-12-19 Intel Corporation Adaptive filtering for scalable video coding
KR20150027219A (ko) 2012-06-26 2015-03-11 미쓰비시덴키 가부시키가이샤 동화상 부호화·복호 장치 및 방법
WO2014009603A1 (en) * 2012-07-02 2014-01-16 Nokia Corporation Method and apparatus for video coding
IN2015MN00077A (enExample) 2012-07-06 2015-10-16 Samsung Electronics Co Ltd
JP6050488B2 (ja) 2012-07-06 2016-12-21 サムスン エレクトロニクス カンパニー リミテッド ランダムアクセスのためのマルチレイヤビデオ符号化方法及びその装置、並びにランダムアクセスのためのマルチレイヤビデオ復号化方法及びその装置
WO2014028838A1 (en) * 2012-08-16 2014-02-20 Vid Scale, Inc. Slice based skip mode signaling for multiple layer video coding
WO2014030920A1 (ko) 2012-08-21 2014-02-27 삼성전자 주식회사 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
KR102259794B1 (ko) 2012-09-13 2021-06-02 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
JP6787667B2 (ja) 2012-09-21 2020-11-18 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のための方法と装置
US10021394B2 (en) * 2012-09-24 2018-07-10 Qualcomm Incorporated Hypothetical reference decoder parameters in video coding
IN2015DN02130A (enExample) 2012-09-27 2015-08-14 Dolby Lab Licensing Corp
US20140085415A1 (en) * 2012-09-27 2014-03-27 Nokia Corporation Method and apparatus for video coding
EP2840795A4 (en) 2012-09-28 2015-04-15 Sony Corp IMAGE PROCESSING DEVICE AND METHOD
US20140092995A1 (en) 2012-09-28 2014-04-03 Sharp Laboratories Of America, Inc. Electronic devices for signaling a random access point picture message
US20150288975A1 (en) 2012-09-28 2015-10-08 Samsung Electronics Co., Ltd. Method and apparatus for encoding video and method and appartaus for decoding video for random access
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
KR101812615B1 (ko) * 2012-09-28 2017-12-27 노키아 테크놀로지스 오와이 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램
US20140092976A1 (en) 2012-09-30 2014-04-03 Sharp Laboratories Of America, Inc. System for signaling idr and bla pictures
WO2014072571A1 (en) * 2012-10-01 2014-05-15 Nokia Corporation 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
US20140098883A1 (en) 2012-10-09 2014-04-10 Nokia Corporation Method and apparatus for video coding
US20150245063A1 (en) * 2012-10-09 2015-08-27 Nokia Technologies Oy Method and apparatus for video coding
HK1210559A1 (en) 2012-10-10 2016-04-22 中兴通讯股份有限公司 Method and apparatus for encapsulation of random access information for media transport and storage
KR102381380B1 (ko) 2012-11-21 2022-04-01 엘지전자 주식회사 영상 디코딩 방법 및 이를 이용하는 장치
US20150296198A1 (en) 2012-11-27 2015-10-15 Intellectual Discovery Co., Ltd. Method for encoding and decoding image using depth information, and device and image system using same
MX367546B (es) * 2012-12-18 2019-08-27 Sony Corp Dispositvo para procesamiento de imagen y método para procesamiento de imagen.
CN104885466A (zh) * 2012-12-26 2015-09-02 索尼公司 图像处理装置和方法
JPWO2014103529A1 (ja) 2012-12-28 2017-01-12 シャープ株式会社 画像復号装置、およびデータ構造
US9942545B2 (en) * 2013-01-03 2018-04-10 Texas Instruments Incorporated Methods and apparatus for indicating picture buffer size for coded scalable video
US9900609B2 (en) 2013-01-04 2018-02-20 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
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
KR101825575B1 (ko) * 2013-01-07 2018-02-05 노키아 테크놀로지스 오와이 비디오 코딩 및 디코딩 방법 및 장치
US9521393B2 (en) 2013-01-07 2016-12-13 Qualcomm Incorporated Non-nested SEI messages in video coding
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
US10708605B2 (en) 2013-04-05 2020-07-07 Vid Scale, Inc. Inter-layer reference picture enhancement for multiple layer video coding
US8958477B2 (en) * 2013-04-05 2015-02-17 Vidyo, Inc. Multiple reference layer prediction signaling techniques
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
US9351009B2 (en) 2013-04-05 2016-05-24 Sharp Kabushiki Kaisha Marking pictures for inter-layer prediction
US9591321B2 (en) 2013-04-07 2017-03-07 Dolby International Ab Signaling change in output layer sets
US20140301477A1 (en) * 2013-04-07 2014-10-09 Sharp Laboratories Of America, Inc. Signaling dpb parameters in vps extension and dpb operation
EP2965523A1 (en) 2013-04-08 2016-01-13 Arris Technology, Inc. Signaling for addition or removal of layers in video coding
US9516080B2 (en) 2013-05-31 2016-12-06 Western Digital Technologies, Inc. Methods and apparatuses for streaming content
WO2014205067A1 (en) 2013-06-18 2014-12-24 Vid Scale, 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
CN105612745A (zh) * 2013-10-08 2016-05-25 夏普株式会社 图像解码装置、图像编码装置以及编码数据
US9819941B2 (en) 2013-10-10 2017-11-14 Qualcomm Incorporated Signaling for sub-decoded picture buffer (sub-DPB) based DPB operations in video coding
CN105556975A (zh) 2013-10-11 2016-05-04 夏普株式会社 信令告知用于编码的信息
CN105706451B (zh) 2013-10-11 2019-03-08 Vid拓展公司 Hevc扩展的高级句法
KR20150043222A (ko) * 2013-10-12 2015-04-22 삼성전자주식회사 멀티 레이어 비디오 부호화 방법 및 그 장치, 멀티 레이어 비디오 복호화 방법 및 그 장치
WO2015053598A1 (ko) 2013-10-12 2015-04-16 삼성전자 주식회사 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치
KR20150046743A (ko) * 2013-10-22 2015-04-30 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
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
EP3092806A4 (en) * 2014-01-07 2017-08-23 Nokia Technologies Oy Method and apparatus for video coding and decoding
US10547834B2 (en) 2014-01-08 2020-01-28 Qualcomm Incorporated Support of non-HEVC base layer in HEVC multi-layer extensions

Also Published As

Publication number Publication date
JP2017502610A (ja) 2017-01-19
CA2932651A1 (en) 2015-07-16
CN105900427A (zh) 2016-08-24
KR20160106668A (ko) 2016-09-12
BR112016015931A2 (pt) 2017-08-08
US20150195529A1 (en) 2015-07-09
EP3092807B1 (en) 2019-07-31
KR102321238B1 (ko) 2021-11-02
KR20160106135A (ko) 2016-09-09
US9794558B2 (en) 2017-10-17
US20150195548A1 (en) 2015-07-09
EP3092810A1 (en) 2016-11-16
CN105900429A (zh) 2016-08-24
KR20160106138A (ko) 2016-09-09
JP2017508338A (ja) 2017-03-23
US9826232B2 (en) 2017-11-21
KR102333537B1 (ko) 2021-11-30
BR112016015893A2 (pt) 2017-08-08
US20150195528A1 (en) 2015-07-09
WO2015105872A1 (en) 2015-07-16
BR112016015988B1 (pt) 2024-01-23
CN105900428A (zh) 2016-08-24
EP3092809B1 (en) 2020-04-29
BR112016015988A2 (pt) 2017-08-08
JP2017510121A (ja) 2017-04-06
KR20160106137A (ko) 2016-09-09
EP3092810B1 (en) 2019-11-20
JP6591425B2 (ja) 2019-10-16
US20150195549A1 (en) 2015-07-09
CN105900428B (zh) 2019-02-15
CN105900427B (zh) 2019-07-19
EP3092808B1 (en) 2019-12-18
US10547834B2 (en) 2020-01-28
CA2932648A1 (en) 2015-07-16
US12177417B2 (en) 2024-12-24
CN105900430A (zh) 2016-08-24
KR102119296B1 (ko) 2020-06-04
JP6591424B2 (ja) 2019-10-16
WO2015105890A1 (en) 2015-07-16
BR112016015918A2 (pt) 2017-08-08
JP2017502609A (ja) 2017-01-19
CA2932508A1 (en) 2015-07-16
JP6517219B2 (ja) 2019-05-22
CN105900429B (zh) 2019-06-04
CA2932885A1 (en) 2015-07-16
WO2015105885A1 (en) 2015-07-16
EP3092808A1 (en) 2016-11-16
EP3092807A1 (en) 2016-11-16
EP3092809A1 (en) 2016-11-16
WO2015105868A1 (en) 2015-07-16
KR102082031B1 (ko) 2020-02-26
BR112016015893B1 (pt) 2023-10-10
JP6453347B2 (ja) 2019-01-16
US20250071262A1 (en) 2025-02-27
CN105900430B (zh) 2019-05-07

Similar Documents

Publication Publication Date Title
US20250071262A1 (en) Support of non-hevc base layer in hevc multi-layer extensions
CA2930331C (en) Support of base layer of a different codec in multi-layer video coding
CA2952497C (en) Bitstream conformance constraints in scalable video coding
EP3158759A1 (en) Picture order count reset for multi-layer codecs

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20191009

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 10TH ANNIV.) - STANDARD

Year of fee payment: 10

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241216

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20241216

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20241216

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 11TH ANNIV.) - STANDARD

Year of fee payment: 11

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20251209

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20251209