CN103688547B - 用于视频译码的调适参数集 - Google Patents

用于视频译码的调适参数集 Download PDF

Info

Publication number
CN103688547B
CN103688547B CN201280035481.9A CN201280035481A CN103688547B CN 103688547 B CN103688547 B CN 103688547B CN 201280035481 A CN201280035481 A CN 201280035481A CN 103688547 B CN103688547 B CN 103688547B
Authority
CN
China
Prior art keywords
data structure
aps
aps data
received
video
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.)
Expired - Fee Related
Application number
CN201280035481.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN103688547A (zh
Inventor
陈英
钟仁肃
马尔塔·卡切维奇
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 CN103688547A publication Critical patent/CN103688547A/zh
Application granted granted Critical
Publication of CN103688547B publication Critical patent/CN103688547B/zh
Expired - Fee Related 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
    • H04N19/10—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
    • H04N19/46—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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with 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
    • H04N19/70—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)
CN201280035481.9A 2011-07-18 2012-07-16 用于视频译码的调适参数集 Expired - Fee Related CN103688547B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201161509015P 2011-07-18 2011-07-18
US61/509,015 2011-07-18
US201161511477P 2011-07-25 2011-07-25
US61/511,477 2011-07-25
US201161540907P 2011-09-29 2011-09-29
US61/540,907 2011-09-29
US13/548,742 2012-07-13
US13/548,742 US9277228B2 (en) 2011-07-18 2012-07-13 Adaptation parameter sets for video coding
PCT/US2012/046895 WO2013012792A2 (en) 2011-07-18 2012-07-16 Adaptation parameter sets for video coding

Publications (2)

Publication Number Publication Date
CN103688547A CN103688547A (zh) 2014-03-26
CN103688547B true CN103688547B (zh) 2017-02-15

Family

ID=47555721

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280035481.9A Expired - Fee Related CN103688547B (zh) 2011-07-18 2012-07-16 用于视频译码的调适参数集

Country Status (8)

Country Link
US (1) US9277228B2 (https=)
EP (1) EP2735149B1 (https=)
JP (1) JP5886425B2 (https=)
KR (1) KR101548470B1 (https=)
CN (1) CN103688547B (https=)
IN (1) IN2014MN00007A (https=)
TW (1) TW201313026A (https=)
WO (1) WO2013012792A2 (https=)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5761993B2 (ja) 2010-12-28 2015-08-12 キヤノン株式会社 アクセスポイント探索装置、アクセスポイントの探索方法、およびプログラム
JPWO2013031315A1 (ja) * 2011-08-30 2015-03-23 ソニー株式会社 画像処理装置及び画像処理方法
BR112014004797B1 (pt) 2011-10-17 2022-02-15 Kabushiki Kaisha Toshiba Método de decodificação
CN103096047B (zh) * 2011-11-01 2018-06-19 中兴通讯股份有限公司 一种分片层参数集解码及编码方法和装置
JP2014197723A (ja) * 2012-01-06 2014-10-16 ソニー株式会社 画像処理装置および方法
EP2839653A4 (en) * 2012-04-16 2015-11-25 Nokia Technologies Oy METHOD AND DEVICE FOR VIDEO CODING
US9979958B2 (en) * 2012-04-20 2018-05-22 Qualcomm Incorporated Decoded picture buffer processing for random access point pictures in video sequences
US9736476B2 (en) 2012-04-27 2017-08-15 Qualcomm Incorporated Full random access from clean random access pictures in video coding
US9516308B2 (en) 2012-04-27 2016-12-06 Qualcomm Incorporated Parameter set updates in video coding
US9479776B2 (en) 2012-07-02 2016-10-25 Qualcomm Incorporated Signaling of long-term reference pictures for video coding
US9344717B2 (en) * 2012-08-06 2016-05-17 Mediatek Inc. Method and apparatus for sample adaptive offset in a video decoder
US9516306B2 (en) * 2013-03-27 2016-12-06 Qualcomm Incorporated Depth coding modes signaling of depth data for 3D-HEVC
KR101835316B1 (ko) 2013-04-02 2018-03-08 주식회사 칩스앤미디어 동영상 처리 방법 및 장치
US10178398B2 (en) * 2013-10-11 2019-01-08 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for video transcoding using mode or motion or in-loop filter information
US10264272B2 (en) * 2013-10-15 2019-04-16 Qualcomm Incorporated Device and method for scalable coding of video information
US9942560B2 (en) 2014-01-08 2018-04-10 Microsoft Technology Licensing, Llc Encoding screen capture data
US9774881B2 (en) 2014-01-08 2017-09-26 Microsoft Technology Licensing, Llc Representing motion vectors in an encoded bitstream
US9749642B2 (en) 2014-01-08 2017-08-29 Microsoft Technology Licensing, Llc Selection of motion vector precision
US9031138B1 (en) 2014-05-01 2015-05-12 Google Inc. Method and system to combine multiple encoded videos for decoding via a video docoder
US10499053B2 (en) * 2014-10-31 2019-12-03 Mediatek Inc. Method of improved directional intra prediction for video coding
US9955159B2 (en) * 2014-10-31 2018-04-24 Google Llc Multi-video decoding with input switching
US11405611B2 (en) 2016-02-15 2022-08-02 Qualcomm Incorporated Predicting filter coefficients from fixed filters for video coding
US11284080B2 (en) 2016-12-30 2022-03-22 Telefonaktiebolaget Lm Ericsson (Publ) Decoded picture buffer management for handling cross-picture data prediction
US10506230B2 (en) * 2017-01-04 2019-12-10 Qualcomm Incorporated Modified adaptive loop filter temporal prediction for temporal scalability support
US11451773B2 (en) * 2018-06-01 2022-09-20 Qualcomm Incorporated Block-based adaptive loop filter (ALF) design and signaling
US11284075B2 (en) * 2018-09-12 2022-03-22 Qualcomm Incorporated Prediction of adaptive loop filter parameters with reduced memory consumption for video coding
US11051017B2 (en) 2018-12-20 2021-06-29 Qualcomm Incorporated Adaptive loop filter (ALF) index signaling
US11477448B2 (en) 2019-01-25 2022-10-18 Hfi Innovation Inc. Method and apparatus for non-linear adaptive loop filtering in video coding
CN113366833B (zh) 2019-02-01 2026-03-24 北京字节跳动网络技术有限公司 对环路整形的限制
JP7199552B2 (ja) 2019-02-01 2023-01-05 北京字節跳動網絡技術有限公司 ビデオコーディングのためのルーマ依存クロマ残差スケーリングの設定
WO2020175893A1 (ko) 2019-02-28 2020-09-03 엘지전자 주식회사 Aps 시그널링 기반 비디오 또는 영상 코딩
CN113475072B (zh) 2019-03-04 2023-12-15 北京字节跳动网络技术有限公司 视频处理中滤波信息的信令
WO2020180143A1 (ko) * 2019-03-07 2020-09-10 엘지전자 주식회사 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩
KR102491959B1 (ko) * 2019-03-11 2023-01-27 엘지전자 주식회사 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩
KR102696461B1 (ko) 2019-03-11 2024-08-21 텐센트 아메리카 엘엘씨 비디오 비트스트림에서의 적응적 픽처 크기의 시그널링
AU2020237053B2 (en) 2019-03-11 2022-12-15 Tencent America LLC Tile and sub-picture partitioning
CN113574889B (zh) 2019-03-14 2024-01-12 北京字节跳动网络技术有限公司 环路整形信息的信令和语法
US20220132110A1 (en) * 2019-03-23 2022-04-28 Lg Electronics Inc. Filtering-based video or image coding comprising mapping
CN113632462B (zh) 2019-03-23 2023-08-22 北京字节跳动网络技术有限公司 默认的环内整形参数
WO2020204419A1 (ko) * 2019-04-03 2020-10-08 엘지전자 주식회사 적응적 루프 필터 기반 비디오 또는 영상 코딩
US11546587B2 (en) 2019-04-11 2023-01-03 Mediatek Inc. Adaptive loop filter with adaptive parameter set
US11368684B2 (en) * 2019-04-23 2022-06-21 Qualcomm Incorporated Adaptation parameter sets (APS) for adaptive loop filter (ALF) parameters
WO2020216380A1 (en) * 2019-04-26 2020-10-29 Beijing Bytedance Network Technology Co., Ltd. Prediction of parameters for in-loop reshaping
US11166033B2 (en) * 2019-06-06 2021-11-02 Qualcomm Incorporated Adaptation parameter set in access unit in video coding
CN118524208A (zh) 2019-06-14 2024-08-20 韩国电子通信研究院 量化矩阵编码/解码方法和装置、以及存储比特流的记录介质
TW202518896A (zh) * 2019-06-20 2025-05-01 日商索尼股份有限公司 影像處理裝置及影像處理方法
CN120583228A (zh) 2019-06-24 2025-09-02 Lg电子株式会社 图像编码/解码方法和数据发送方法
KR20250116789A (ko) * 2019-07-08 2025-08-01 엘지전자 주식회사 스케일링 리스트 파라미터 기반 비디오 또는 영상 코딩
BR112022003176A2 (pt) * 2019-08-19 2022-05-17 Fraunhofer Ges Forschung Emprego de delimitadores de unidade de acesso e conjuntos de parâmetros de adaptação
WO2021045765A1 (en) * 2019-09-05 2021-03-11 Huawei Technologies Co., Ltd. Efficient adaptive loop filter parameter signaling in video coding
GB2590636B (en) * 2019-12-20 2024-01-10 Canon Kk High level syntax for video coding and decoding
AU2020405890B2 (en) 2019-12-20 2024-03-07 Lg Electronics Inc. Prediction weighted table-based image/video coding method and apparatus
KR102836582B1 (ko) * 2019-12-20 2025-07-22 엘지전자 주식회사 가중된 예측에 기반한 영상/비디오 코딩 방법 및 장치
US11303914B2 (en) * 2020-01-08 2022-04-12 Tencent America LLC Method and apparatus for video coding
WO2021170096A1 (en) 2020-02-29 2021-09-02 Beijing Bytedance Network Technology Co., Ltd. Constrains for different coding tools
CN115299051B (zh) 2020-03-11 2026-01-27 抖音视界有限公司 视频编解码的一致性窗口参数
CN115428444B (zh) * 2020-04-01 2025-01-17 抖音视界有限公司 对自适应参数集语法元素的约束
CN115606183A (zh) 2020-04-07 2023-01-13 抖音视界有限公司（Cn） 参考图片环绕的剪裁操作
EP4118825A4 (en) 2020-04-09 2023-08-09 Beijing Bytedance Network Technology Co., Ltd. DEBLOCK SIGNALING IN VIDEO CODING
WO2021204251A1 (en) 2020-04-10 2021-10-14 Beijing Bytedance Network Technology Co., Ltd. Use of header syntax elements and adaptation parameter set
CN115643821B (zh) 2020-04-13 2026-04-14 抖音视界有限公司 视频编解码中的通用约束信息
WO2021209061A1 (en) 2020-04-17 2021-10-21 Beijing Bytedance Network Technology Co., Ltd. Presence of adaptation parameter set units
CN115769578A (zh) * 2020-04-20 2023-03-07 抖音视界有限公司 视频编解码中的自适应色彩变换
KR102917555B1 (ko) 2020-04-26 2026-01-23 바이트댄스 아이엔씨 비디오 코딩 신택스 요소의 조건적 시그널링
WO2021233449A1 (en) 2020-05-22 2021-11-25 Beijing Bytedance Network Technology Co., Ltd. Reserved bits in general constraint information of a video
WO2021244419A1 (en) 2020-05-31 2021-12-09 Beijing Bytedance Network Technology Co., Ltd. Constraint signaling using general constraint information syntax element
WO2021251744A1 (ko) * 2020-06-10 2021-12-16 엘지전자 주식회사 Aps에 대한 식별자를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체
US20230300350A1 (en) * 2020-06-10 2023-09-21 Lg Electronics Inc. Image encoding/decoding method and apparatus for performing sub-bitstream extraction process on basis of maximum time identifier, and computer-readable recording medium storing bitstream
WO2021256382A1 (ja) * 2020-06-15 2021-12-23 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 符号化装置、復号装置、符号化方法、および復号方法
JP7759738B2 (ja) * 2020-06-15 2025-10-24 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 符号化装置、復号装置、符号化方法、および復号方法
JP7756499B2 (ja) * 2020-06-15 2025-10-20 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 符号化装置、復号装置、符号化方法、および復号方法
WO2021056002A2 (en) 2020-12-09 2021-03-25 Futurewei Technologies, Inc. Media packetization for network qualitative communication
EP4349014A4 (en) 2021-05-26 2025-05-21 Beijing Dajia Internet Information Technology Co., Ltd. Coding improvement with adaptive offset of a cross-component probe
US12413734B2 (en) 2022-01-13 2025-09-09 Tencent America LLC Cross-channel prediction based on multiple prediction modes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1871854A (zh) * 2003-09-05 2006-11-29 康奈克森特系统公司 具有压缩图像与视频的低启动时延的假想参考解码器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6181742B1 (en) * 1998-01-26 2001-01-30 International Business Machines Corporation Single pass target allocation for video encoding
US7751628B1 (en) 2001-12-26 2010-07-06 Reisman Richard R Method and apparatus for progressively deleting media objects from storage
US7852919B2 (en) 2003-09-07 2010-12-14 Microsoft Corporation Field start code for entry point frames with predicted first field
US20060159352A1 (en) 2005-01-18 2006-07-20 Faisal Ishtiaq Method and apparatus for encoding a video sequence
EP2153607A4 (en) * 2007-06-01 2010-10-06 Research In Motion Ltd METHOD AND DEVICE FOR MULTIPLE INTERACTIVE COMPRESSION
US8265144B2 (en) 2007-06-30 2012-09-11 Microsoft Corporation Innovations in video decoder implementations
US8611435B2 (en) 2008-12-22 2013-12-17 Qualcomm, Incorporated Combined scheme for interpolation filtering, in-loop filtering and post-loop filtering in video coding
WO2011050641A1 (en) 2009-10-28 2011-05-05 Mediatek Singapore Pte. Ltd. Video coding methods and video encoders and decoders with localized weighted prediction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1871854A (zh) * 2003-09-05 2006-11-29 康奈克森特系统公司 具有压缩图像与视频的低启动时延的假想参考解码器

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Adaptation Parameter Set(APS);Stephan Wenger et al;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 6th Meeting:JCTVC-F747》;20110717;第1、4.1.4、4.2.1节 *
CE4: Improvement on efficiency of high-level syntax in adaptive ROI conditions;Zhongkang Lu;《Joint Video Team (JVT) of ISO/IEC MPEG&ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6)18th Meeting:JVT-R043》;20060120;全文 *
Parameter set updates using conditional replacement;Stephan Wenger;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 5th Meeting:JCTVC-E309》;20110323;第1节 *
Quantization Matrix for HEVC;Junichi Tanaka;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 5th Meeting:JCTVC-E073》;20110223;全文 *
Slice parameter set;Stephan Wenger et al;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 5th Meeting:JCTVC-E281》;20110323;全文 *

Also Published As

Publication number Publication date
JP2014525197A (ja) 2014-09-25
IN2014MN00007A (https=) 2015-06-12
KR20140056277A (ko) 2014-05-09
EP2735149B1 (en) 2015-11-04
US20130022104A1 (en) 2013-01-24
JP5886425B2 (ja) 2016-03-16
TW201313026A (zh) 2013-03-16
US9277228B2 (en) 2016-03-01
WO2013012792A2 (en) 2013-01-24
WO2013012792A3 (en) 2013-12-19
CN103688547A (zh) 2014-03-26
EP2735149A2 (en) 2014-05-28
KR101548470B1 (ko) 2015-08-28

Similar Documents

Publication Publication Date Title
CN103688547B (zh) 用于视频译码的调适参数集
CN103828374B (zh) 参考图片信令和经解码图片缓冲器管理
CN103947210B (zh) 视频译码中借助高级经解码图片缓冲器(dpb)管理的随机存取
CN104704841B (zh) 编码和解码视频数据的方法和装置及计算机可读存储介质
CN104471935B (zh) 具有变换跳过的视频译码中的预测残余块的旋转
EP2834974B1 (en) Low-delay video buffering in video coding
KR102401406B1 (ko) 시퀀스 종료 네트워크 추상화 계층 유닛을 사용한 개선된 비디오 코딩
CN104429081B (zh) 基于干净随机存取(cra)图片的流式传输适应
CN104823449A (zh) 在视频译码中用信号表示关注区和逐渐解码刷新
KR20150065838A (ko) 비디오 특성들의 표시
CN105340276A (zh) 对多层视频译码的层间预测信令的优化
KR20170026371A (ko) 스케일링 가능 비디오 코딩의 비트스트림 준수 제약들
TW201406160A (zh) 在視訊寫碼中長期參考圖像之隨機存取及發信
CN107959859A (zh) 解码方法以及解码装置
CN104429084A (zh) 包含固定长度译码的视频参数集id(vps_id)的sei消息
KR102312764B1 (ko) 멀티 계층 코딩에서 레퍼런스 픽처 세트 (ｒｐｓ) 를 코딩하기 위한 방법
JP2024087742A (ja) ビデオ符号化においてニューラルネットワークポストフィルタ目的情報をシグナリングするためのシステム及び方法
HK1247761B (zh) 用於視頻譯碼的參考圖像列表構造
HK1208580B (zh) 编码和解码视频数据的方法和装置及计算机可读存储介质
HK1253675B (zh) 用於解码视频数据的方法及视频解码器
HK1247486B (zh) 用於解碼視頻數據的方法及裝置
HK1247013B (zh) 用於編碼視頻數據的方法及裝置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170215

Termination date: 20190716

CF01 Termination of patent right due to non-payment of annual fee