CN105409219B - 高效率视频译码扩展中的目标输出层的选择 - Google Patents

高效率视频译码扩展中的目标输出层的选择 Download PDF

Info

Publication number
CN105409219B
CN105409219B CN201480039022.7A CN201480039022A CN105409219B CN 105409219 B CN105409219 B CN 105409219B CN 201480039022 A CN201480039022 A CN 201480039022A CN 105409219 B CN105409219 B CN 105409219B
Authority
CN
China
Prior art keywords
output
layer
output layer
layers
list
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
CN201480039022.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN105409219A (zh
Inventor
陈颖
阿达许·克里许纳·瑞玛苏布雷蒙尼安
王益魁
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 CN105409219A publication Critical patent/CN105409219A/zh
Application granted granted Critical
Publication of CN105409219B publication Critical patent/CN105409219B/zh
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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—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
    • H04N19/44—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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201480039022.7A 2013-07-12 2014-07-11 高效率视频译码扩展中的目标输出层的选择 Active CN105409219B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361845837P 2013-07-12 2013-07-12
US61/845,837 2013-07-12
US14/328,406 US10595031B2 (en) 2013-07-12 2014-07-10 Selection of target output layers in high efficiency video coding extensions
US14/328,406 2014-07-10
PCT/US2014/046319 WO2015006674A1 (en) 2013-07-12 2014-07-11 Selection of target output layers in high efficiency video coding extensions

Publications (2)

Publication Number Publication Date
CN105409219A CN105409219A (zh) 2016-03-16
CN105409219B true CN105409219B (zh) 2019-08-02

Family

ID=52277086

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480039022.7A Active CN105409219B (zh) 2013-07-12 2014-07-11 高效率视频译码扩展中的目标输出层的选择

Country Status (7)

Country Link
US (1) US10595031B2 (cg-RX-API-DMAC7.html)
EP (1) EP3020195A1 (cg-RX-API-DMAC7.html)
JP (1) JP6509842B2 (cg-RX-API-DMAC7.html)
KR (1) KR102151834B1 (cg-RX-API-DMAC7.html)
CN (1) CN105409219B (cg-RX-API-DMAC7.html)
TW (1) TWI633780B (cg-RX-API-DMAC7.html)
WO (1) WO2015006674A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12081783B2 (en) * 2019-09-24 2024-09-03 Huawei Technologies Co., Ltd. OLS for multiview scalability

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106209192B (zh) * 2011-04-01 2020-06-30 英特尔公司 跨层优化的自适应http流送
KR102246546B1 (ko) * 2013-10-12 2021-04-30 삼성전자주식회사 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치
US10284858B2 (en) * 2013-10-15 2019-05-07 Qualcomm Incorporated Support of multi-mode extraction for multi-layer video codecs
KR102294092B1 (ko) 2014-01-02 2021-08-27 한국전자통신연구원 영상의 복호화 방법 및 이를 이용하는 장치
EP3113490B1 (en) * 2014-02-26 2019-07-24 Ricoh Company, Ltd. Communication device, communication system, communication control method, and program
US20170019673A1 (en) * 2014-03-14 2017-01-19 Sharp Kabushiki Kaisha Image decoding device, image decoding method, recoding medium, image coding device, and image coding method
WO2015137237A1 (ja) * 2014-03-14 2015-09-17 シャープ株式会社 画像復号装置
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
US10034010B2 (en) * 2015-10-14 2018-07-24 Qualcomm Incorporated Alignment of operation point sample group in multi-layer bitstreams file format
US10575018B2 (en) * 2017-07-10 2020-02-25 Qualcomm Incorporated Enhanced high-level signaling for fisheye virtual reality video in dash
WO2019017928A1 (en) 2017-07-19 2019-01-24 Cummins Inc. TECHNIQUES FOR TRANSIENT ESTIMATION AND COMPENSATION OF CONTROL PARAMETERS FOR DEDICATED EGR ENGINES
US11109069B2 (en) 2019-09-20 2021-08-31 Tencent America LLC Signaling of scalability parameters in video bitstream
IL291689B2 (en) 2019-09-24 2025-07-01 Huawei Tech Co Ltd Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS)
CN114503591B (zh) 2019-09-24 2023-11-17 华为技术有限公司 支持空间可适性和snr可适性的ols
US11265567B2 (en) 2019-10-08 2022-03-01 Tencent America LLC Method for output layer set signaling in scalable video stream
JP7431330B2 (ja) 2019-12-26 2024-02-14 バイトダンス インコーポレイテッド ビデオコーディングにおけるプロファイル、層及びレイヤの指示
EP4062634A4 (en) 2019-12-26 2022-12-28 ByteDance Inc. CONSTRAINTS ON REPORTING HYPOTHETICAL REFERENCE DECODER PARAMETERS IN VIDEO BITSTREAMS
JP2023508681A (ja) 2019-12-27 2023-03-03 バイトダンス インコーポレイテッド ビデオサブピクチャをシグナリングするための構文
US12160587B2 (en) * 2019-12-30 2024-12-03 Lg Electronics Inc. Image decoding method for coding DPB parameter, and device therefor
WO2021137591A1 (ko) * 2019-12-30 2021-07-08 엘지전자 주식회사 Ols dpb 파라미터 인덱스를 포함하는 영상 정보 기반 영상 디코딩 방법 및 그 장치
EP4074024A4 (en) * 2020-01-09 2023-04-05 ByteDance Inc. SIGNALING THE PRESENCE OF INTER-LAYER REFERENCE IMAGES
WO2021225338A1 (ko) * 2020-05-04 2021-11-11 엘지전자 주식회사 영상 디코딩 방법 및 그 장치
KR20230017817A (ko) * 2020-05-25 2023-02-06 엘지전자 주식회사 멀티 레이어 기반 영상 코딩 장치 및 방법
US12323606B2 (en) 2020-09-22 2025-06-03 Lg Electronics Inc. Media file generation/reception method and device for signaling operating point information and output layer set information, and computer-readable recording medium in which media file is stored

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3968642A1 (en) 2007-04-12 2022-03-16 InterDigital VC Holdings, Inc. Methods and apparatus for video usability information (vui) for scalable video coding (svc)
US9716920B2 (en) 2010-08-05 2017-07-25 Qualcomm Incorporated Signaling attributes for network-streamed video data
EP3758376B1 (en) 2012-06-28 2025-03-05 Saturn Licensing LLC Receiving device and corresponding method
US20140301477A1 (en) 2013-04-07 2014-10-09 Sharp Laboratories Of America, Inc. Signaling dpb parameters in vps extension and dpb operation
CN105453569A (zh) 2013-07-10 2016-03-30 夏普株式会社 缩放列表信号发送和参数集激活
US10284858B2 (en) 2013-10-15 2019-05-07 Qualcomm Incorporated Support of multi-mode extraction for multi-layer video codecs

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
《ISO/IEC 14496-15/FDIS + Cor1Cor2 + Amd1》;David Singer (Apple) 等;《INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATION，ISO/IEC JTC1/SC29/WG11，CODING OF MOVING PICTURES AND AUDIO，MPEG06/N10952，Oct 2009, Xi"an, China》;20091031;附录F.1，F.8.1，F.8.3.1，全文第77，91-92页 *
《MV-HEVC/SHVC HLS: On VPS and SPS in HEVC 3DV and scalable extensions》;Ye-Kui Wang 等;《Joint Collaborative Team on 3D Video Coding Extensions of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11，4th Meeting: Incheon, KR, 20–26 Apr. 2013，JCT3V-D0047》;20130426;摘要，第1页中的第1章部分，第9页第3-8段 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12081783B2 (en) * 2019-09-24 2024-09-03 Huawei Technologies Co., Ltd. OLS for multiview scalability

Also Published As

Publication number Publication date
TW201515446A (zh) 2015-04-16
WO2015006674A1 (en) 2015-01-15
EP3020195A1 (en) 2016-05-18
CN105409219A (zh) 2016-03-16
US10595031B2 (en) 2020-03-17
KR102151834B1 (ko) 2020-09-03
JP2016529781A (ja) 2016-09-23
KR20160031499A (ko) 2016-03-22
US20150016532A1 (en) 2015-01-15
JP6509842B2 (ja) 2019-05-08
TWI633780B (zh) 2018-08-21

Similar Documents

Publication Publication Date Title
CN105409219B (zh) 高效率视频译码扩展中的目标输出层的选择
CN104823449B (zh) 在视频译码中用信号表示关注区和逐渐解码刷新
CN103733623B (zh) 视频译码中用于各种维度的译码参数集
CN104396253B (zh) 解码和编码视频数据的方法和装置及计算机可读存储媒体
EP3017601B1 (en) Optimizations on inter-layer prediction signaling for multi-layer video coding
CN104471942B (zh) 重新使用参数集用于视频译码
CN104904216B (zh) 在视频译码中具有时间可扩缩性支持的逐渐解码刷新
CN104584557B (zh) 对视频数据进行编码、解码的方法、装置以及计算机可读介质
US9936196B2 (en) Target output layers in video coding
CN106464918A (zh) 用信号表示用于位流分区的hrd参数
CN104641652A (zh) 用于视频译码的帧封装立体三维(3d)视频数据的指示
CN105580374B (zh) 一种对多层视频数据进行编解码的方法、视频解码设备及存储媒体
CN104054345A (zh) 对用于视频译码的参数集和nal单元标头进行译码
EP2901679A1 (en) Signaling layer identifiers for operation points in video coding
CN105379271A (zh) 帧内随机接入点图片的改进的跨层对齐
CN105052153B (zh) 用于视频信息的可缩放译码的装置和方法
CN104798377B (zh) 用于多视图、三维(3d)及可缩放视频位流的子位流提取
CA2884881A1 (en) Improved signaling of layer identifiers for operation points of a video coder
CN105103551A (zh) 多层视频译码中的跨层对准

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant