CN104704843B - 视频性质的指示 - Google Patents

视频性质的指示 Download PDF

Info

Publication number
CN104704843B
CN104704843B CN201380051796.7A CN201380051796A CN104704843B CN 104704843 B CN104704843 B CN 104704843B CN 201380051796 A CN201380051796 A CN 201380051796A CN 104704843 B CN104704843 B CN 104704843B
Authority
CN
China
Prior art keywords
video
bits
coding
profile
video sequence
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
CN201380051796.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN104704843A (zh
Inventor
陈颖
周博
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 CN104704843A publication Critical patent/CN104704843A/zh
Application granted granted Critical
Publication of CN104704843B publication Critical patent/CN104704843B/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
    • H04N19/70—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)
CN201380051796.7A 2012-10-04 2013-10-03 视频性质的指示 Active CN104704843B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261709922P 2012-10-04 2012-10-04
US61/709,922 2012-10-04
US14/044,339 US20140098851A1 (en) 2012-10-04 2013-10-02 Indication of video properties
US14/044,339 2013-10-02
PCT/US2013/063258 WO2014055758A1 (en) 2012-10-04 2013-10-03 Indication of video properties

Publications (2)

Publication Number Publication Date
CN104704843A CN104704843A (zh) 2015-06-10
CN104704843B true CN104704843B (zh) 2018-01-12

Family

ID=50432647

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380051796.7A Active CN104704843B (zh) 2012-10-04 2013-10-03 视频性质的指示

Country Status (6)

Country Link
US (1) US20140098851A1 (enExample)
EP (2) EP3562161A1 (enExample)
JP (2) JP2015532554A (enExample)
KR (1) KR20150065838A (enExample)
CN (1) CN104704843B (enExample)
WO (1) WO2014055758A1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102107270B1 (ko) * 2013-07-15 2020-05-06 소니 주식회사 상호작용성을 위한 모션-구속된 타일 세트들 sei 메시지의 확장들
GB2542282B (en) * 2013-10-22 2018-08-01 Canon Kk Method, device, and computer program for encapsulating partitioned timed media data in a server
FR3018417B1 (fr) * 2014-03-04 2017-07-28 Sagemcom Broadband Sas Procede de modification d'un flux video binaire.
US9402083B2 (en) * 2014-04-24 2016-07-26 Vidyo, Inc. Signaling conformance points using profile space
WO2015194869A1 (ko) * 2014-06-20 2015-12-23 삼성전자 주식회사 스케일러블 비디오 데이터의 부호화 또는 복호화 하는 방법 및 장치
KR102423827B1 (ko) 2015-08-10 2022-07-21 삼성전자주식회사 송신 장치 및 이의 제어 방법
US10798422B2 (en) * 2015-10-20 2020-10-06 Intel Corporation Method and system of video coding with post-processing indication
CN116684588A (zh) * 2018-10-05 2023-09-01 Lg电子株式会社 帧间预测方法及针对图像的数据的发送方法
US11509919B2 (en) * 2018-10-17 2022-11-22 Tencent America Reference sample memory size restrictions for intra block copy
US11165847B2 (en) 2018-10-23 2021-11-02 Tencent America LLC Techniques for multiple conformance points in media coding
IL317326A (en) 2018-12-07 2025-01-01 Interdigital Vc Holdings Inc Manage coding tool combinations and restrictions
WO2020122574A1 (ko) 2018-12-13 2020-06-18 에스케이텔레콤 주식회사 코딩 툴 설정 방법 및 영상 복호화 장치
KR102924899B1 (ko) * 2018-12-13 2026-02-10 에스케이텔레콤 주식회사 코딩 툴 설정 방법 및 영상 복호화 장치
WO2020156538A1 (en) 2019-02-03 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Interaction between mv precisions and mv difference coding
ES3041525T3 (en) 2019-02-14 2025-11-12 Beijing Bytedance Network Tech Co Ltd Size selective application of decoder side refining tools
EP3734972A1 (en) * 2019-05-03 2020-11-04 InterDigital VC Holdings, Inc. High level syntax simplified video coding tool set for small blocks
CN113826386B (zh) 2019-05-11 2023-10-24 北京字节跳动网络技术有限公司 视频处理中编解码工具的选择性使用
US11172212B2 (en) * 2019-06-06 2021-11-09 Qualcomm Incorporated Decoder-side refinement tool on/off control
US11303935B2 (en) * 2019-07-10 2022-04-12 Qualcomm Incorporated Deriving coding system operational configuration
CN120128700B (zh) * 2019-09-12 2026-05-26 阿里巴巴创新公司 计算机实现的编解码方法、解码装置及计算机可读存储介质
CN114556916B (zh) * 2019-10-12 2023-11-17 北京字节跳动网络技术有限公司 视频编解码工具的高级语法
US11490099B2 (en) * 2019-12-23 2022-11-01 Qualcomm Incorporated Reference subpicture scaling ratios for subpictures in video coding
EP4066500A4 (en) 2019-12-26 2023-01-18 ByteDance Inc. SETS OF DECODING PARAMETERS IN A VIDEO CODING
CN114868158B (zh) 2019-12-26 2025-08-01 字节跳动有限公司 层级视频中的解码图片缓冲区参数的信令通知
KR102776845B1 (ko) 2019-12-26 2025-03-10 바이트댄스 아이엔씨 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들
EP4066386A4 (en) 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
JP2023508020A (ja) * 2019-12-30 2023-02-28 インターデジタル ブイシー ホールディングス フランス マージモード、適応動きベクトル正確度、及び変換スキップ構文
US11356706B2 (en) * 2020-01-08 2022-06-07 Qualcomm Incorporated Storage and delivery of video data for video coding
CN114982243B (zh) 2020-01-09 2025-05-13 字节跳动有限公司 视频流中的填充数据单元的处理
US20230145618A1 (en) * 2020-03-20 2023-05-11 Canon Kabushiki Kaisha High level syntax for video coding and decoding
KR20260037179A (ko) * 2020-03-30 2026-03-17 엘지전자 주식회사 Sps 내 ptl, dpb 및 hrd 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체
US11425400B2 (en) * 2020-04-20 2022-08-23 Qualcomm Incorporated Adaptive scaling list control for video coding
JP7525659B2 (ja) * 2020-06-02 2024-07-30 バイトダンス インコーポレイテッド 一般的な制約情報の信号通知
WO2021252509A1 (en) * 2020-06-08 2021-12-16 Beijing Dajia Internet Information Technology Co., Ltd. Chroma coding enhancement in joint coding of chroma residuals
US20220361089A1 (en) * 2021-05-06 2022-11-10 Apple Inc. Systems and methods for supporting evolving band regulations

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110032999A1 (en) * 2009-08-07 2011-02-10 Ying Chen Signaling characteristics of an mvc operation point
CN102238386A (zh) * 2010-05-07 2011-11-09 汤姆森特许公司 画面序列编码与重构方法、序列的编码数据流

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060104357A1 (en) * 2003-01-20 2006-05-18 Dzevdet Burazerovic Video coding
US9445128B2 (en) * 2006-12-08 2016-09-13 Freescale Semiconductor, Inc. System and method of determining deblocking control flag of scalable video system for indicating presentation of deblocking parameters for multiple layers
CN101641954B (zh) * 2007-03-23 2011-09-14 Lg电子株式会社 用于解码/编码视频信号的方法和装置
US8619857B2 (en) * 2010-04-09 2013-12-31 Sharp Laboratories Of America, Inc. Methods and systems for intra prediction
US9167252B2 (en) * 2010-12-01 2015-10-20 Texas Instruments Incorporated Quantization matrix compression in video coding
MX2013001051A (es) * 2011-02-22 2013-04-03 Panasonic Corp Metodo de codificacion de imagen, metodo de decodificacion de imagen, aparato de codificacion de imagen, aparato de decodificacion de imagen y aparato de codificacion/decidificacion de imagen.
US9491487B2 (en) * 2012-09-25 2016-11-08 Apple Inc. Error resilient management of picture order count in predictive coding systems
US20140092988A1 (en) * 2012-09-28 2014-04-03 Sharp Laboratories Of America, Inc. Systems and methods for reference picture set extension

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110032999A1 (en) * 2009-08-07 2011-02-10 Ying Chen Signaling characteristics of an mvc operation point
CN102238386A (zh) * 2010-05-07 2011-11-09 汤姆森特许公司 画面序列编码与重构方法、序列的编码数据流

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
AHG9: Indication of frame-packed or interlaced video，Document: JCTVC-K0119(v1);Ye-Kui Wang;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11》;20121001;3.1节 *
Parameter set design for HEVC extensions,Document: JCTVC-K0276(v1);Thomas Rusert;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11》;20121002;3.2、4.1.1、4.2节 *

Also Published As

Publication number Publication date
EP3562161A1 (en) 2019-10-30
US20140098851A1 (en) 2014-04-10
EP2904793A1 (en) 2015-08-12
KR20150065838A (ko) 2015-06-15
JP2015532554A (ja) 2015-11-09
WO2014055758A1 (en) 2014-04-10
CN104704843A (zh) 2015-06-10
JP2018125863A (ja) 2018-08-09

Similar Documents

Publication Publication Date Title
CN104471942B (zh) 重新使用参数集用于视频译码
CA2952243C (en) Signaling hrd parameters for bitstream partitions
CN104904222B (zh) 对视频译码中的视频时序的图片次序计数与时序信息关系的信令
CN105379270B (zh) 颜色分量间残余预测
CN104823449B (zh) 在视频译码中用信号表示关注区和逐渐解码刷新
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
CN105659603B (zh) 编码及解码视频数据的方法、装置及计算机可读存储媒体
US20140098851A1 (en) Indication of video properties
CN105637866A (zh) 自适应色彩分量间残差预测
WO2019094464A1 (en) Enhanced reference picture management in video coding
CN104255027A (zh) 用于视频译码的层间纹理预测
HK1209552A1 (en) Methods, devices and appratuses for processing and encoding multi-layer video data

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