CN106537922B - 用于编码多层视频数据的方法、装置和设备 - Google Patents

用于编码多层视频数据的方法、装置和设备 Download PDF

Info

Publication number
CN106537922B
CN106537922B CN201580033254.6A CN201580033254A CN106537922B CN 106537922 B CN106537922 B CN 106537922B CN 201580033254 A CN201580033254 A CN 201580033254A CN 106537922 B CN106537922 B CN 106537922B
Authority
CN
China
Prior art keywords
layer
video data
video
syntactic element
layer 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.)
Active
Application number
CN201580033254.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN106537922A (zh
Inventor
王业奎
伏努·亨利
阿达许·克里许纳·瑞玛苏布雷蒙尼安
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 CN106537922A publication Critical patent/CN106537922A/zh
Application granted granted Critical
Publication of CN106537922B publication Critical patent/CN106537922B/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
    • H04N19/30—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
    • H04N19/10—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
    • H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
    • 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
    • H04N19/10—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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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
    • H04N19/423—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 characterised by memory arrangements
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • 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)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201580033254.6A 2014-06-25 2015-06-25 用于编码多层视频数据的方法、装置和设备 Active CN106537922B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462017120P 2014-06-25 2014-06-25
US62/017,120 2014-06-25
US14/749,534 2015-06-24
US14/749,534 US9729887B2 (en) 2014-06-25 2015-06-24 Multi-layer video coding
PCT/US2015/037757 WO2015200676A1 (en) 2014-06-25 2015-06-25 Multi-layer video coding

Publications (2)

Publication Number Publication Date
CN106537922A CN106537922A (zh) 2017-03-22
CN106537922B true CN106537922B (zh) 2019-05-28

Family

ID=54931997

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201580033254.6A Active CN106537922B (zh) 2014-06-25 2015-06-25 用于编码多层视频数据的方法、装置和设备
CN201580033471.5A Active CN106464924B (zh) 2014-06-25 2015-06-25 解码多层视频数据的方法、装置及计算机可读媒体
CN201580031854.9A Pending CN106576177A (zh) 2014-06-25 2015-06-25 多层视频译码
CN201580031821.4A Active CN106537919B (zh) 2014-06-25 2015-06-25 用于译码多层视频数据的方法、装置和设备

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN201580033471.5A Active CN106464924B (zh) 2014-06-25 2015-06-25 解码多层视频数据的方法、装置及计算机可读媒体
CN201580031854.9A Pending CN106576177A (zh) 2014-06-25 2015-06-25 多层视频译码
CN201580031821.4A Active CN106537919B (zh) 2014-06-25 2015-06-25 用于译码多层视频数据的方法、装置和设备

Country Status (9)

Country Link
US (4) US9838697B2 (enExample)
EP (4) EP3162058A1 (enExample)
JP (4) JP6542271B2 (enExample)
KR (4) KR102388859B1 (enExample)
CN (4) CN106537922B (enExample)
BR (1) BR112016030044B1 (enExample)
CA (3) CA2952826C (enExample)
ES (1) ES2839148T3 (enExample)
WO (4) WO2015200695A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9838697B2 (en) 2014-06-25 2017-12-05 Qualcomm Incorporated Multi-layer video coding
WO2016027375A1 (ja) 2014-08-22 2016-02-25 パイオニア株式会社 ダンパ及びスピーカ装置
EP4531405A3 (en) 2016-08-25 2025-06-04 LG Electronics Inc. Method of transmitting omnidirectional video, method of receiving omnidirectional video, device for transmitting omnidirectional video, and device for receiving omnidirectional video
JP2020515169A (ja) * 2017-03-20 2020-05-21 シャープ株式会社 メディアアプリケーションフォーマットでスケーラブル動画像をシグナリングするためのシステム及び方法
US11532128B2 (en) * 2017-03-23 2022-12-20 Qualcomm Incorporated Advanced signaling of regions of interest in omnidirectional visual media
CN107360433B (zh) * 2017-07-20 2020-06-19 北京奇艺世纪科技有限公司 一种帧间预测编码方法和装置
WO2020058893A1 (en) 2018-09-19 2020-03-26 Beijing Bytedance Network Technology Co., Ltd. History based motion vector predictor for intra block copy
KR20210145736A (ko) * 2019-03-11 2021-12-02 브이아이디 스케일, 인크. 서브-픽처 비트스트림 추출 및 재배치
US11166033B2 (en) * 2019-06-06 2021-11-02 Qualcomm Incorporated Adaptation parameter set in access unit in video coding
US11825121B2 (en) * 2019-09-23 2023-11-21 Tencent America LLC Method for access unit delimiter signaling
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)
WO2021061428A1 (en) 2019-09-24 2021-04-01 Futurewei Technologies, Inc. Scalable nesting sei messages for ols
US11375232B2 (en) * 2019-12-10 2022-06-28 Zte (Uk) Limited Sub picture signaling in video coding
WO2021130054A1 (en) * 2019-12-26 2021-07-01 Nokia Technologies Oy Method, apparatus, and computer program product for gradual decoding refresh for video encoding and decoding
US11706428B2 (en) * 2020-04-06 2023-07-18 Tencent America LLC Method for signaling picture header in coded video stream
WO2021257529A1 (en) * 2020-06-17 2021-12-23 Bytedance Inc. Decoded picture buffer management and subpictures in video coding
EP3972269A1 (en) 2020-09-17 2022-03-23 Lemon Inc. Subpicture entity groups in video coding
US11758195B2 (en) * 2020-09-17 2023-09-12 Lemon Inc. Dependency information signaling in coded video

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101924944A (zh) * 2009-06-15 2010-12-22 华为技术有限公司 可伸缩视频编码操作点选择方法、信息提供方法及设备
CN103535034A (zh) * 2011-05-12 2014-01-22 高通股份有限公司 用于视频译码的对块效应假影的滤波

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2275141A1 (en) 1996-10-29 1998-05-07 Thomas Spies Cell stress regulated human mhc class i gene
ES2347385T3 (es) 2004-04-28 2010-10-28 Panasonic Corporation Aparato de generacion de flujo de imagenes en movimiento, aparato de codificacion de imagenes en movimiento, aparato de multiplexado de imagenes en movimiento y aparato de descodificacion de imagenes en movimiento.
US7852353B1 (en) 2005-03-31 2010-12-14 Apple Inc. Encoding a transparency (alpha) channel in a video bitstream
CN101223508B (zh) 2005-07-12 2010-05-26 国际商业机器公司 数据处理系统中重新配置功能性能力的方法和系统
BRPI0611668B1 (pt) * 2005-09-20 2019-06-18 Mitsubishi Electric Corporation Decodificador de imagem, e, método de decodificação de imagem
KR20080066784A (ko) * 2005-10-11 2008-07-16 노키아 코포레이션 규모가변적 비디오 코딩을 위한 효율적 디코딩 화상 버퍼관리
KR100889745B1 (ko) * 2006-01-09 2009-03-24 한국전자통신연구원 날 유닛 타입 표시방법 및 그에 따른 비트스트림 전달장치및 리던던트 슬라이스 부호화 장치
US8767836B2 (en) 2006-03-27 2014-07-01 Nokia Corporation Picture delimiter in scalable video coding
US20070230564A1 (en) * 2006-03-29 2007-10-04 Qualcomm Incorporated Video processing with scalability
US8369415B2 (en) * 2008-03-06 2013-02-05 General Instrument Corporation Method and apparatus for decoding an enhanced video stream
JP4947389B2 (ja) * 2009-04-03 2012-06-06 ソニー株式会社 画像信号復号装置、画像信号復号方法、および画像信号符号化方法
US9467690B2 (en) * 2010-01-06 2016-10-11 Dolby Laboratories Licensing Corporation Complexity-adaptive scalable decoding and streaming for multi-layered video systems
JP2012114575A (ja) * 2010-11-22 2012-06-14 Sony Corp 画像データ送信装置、画像データ送信方法、画像データ受信装置および画像データ受信方法
US9215473B2 (en) * 2011-01-26 2015-12-15 Qualcomm Incorporated Sub-slices in video coding
US9648322B2 (en) * 2012-07-10 2017-05-09 Qualcomm Incorporated Coding random access pictures for video coding
EP2901689A1 (en) 2012-09-27 2015-08-05 Dolby Laboratories Licensing Corporation Inter-layer reference picture processing for coding standard scalability
US9565452B2 (en) 2012-09-28 2017-02-07 Qualcomm Incorporated Error resilient decoding unit association
US9479779B2 (en) * 2012-10-01 2016-10-25 Qualcomm Incorporated Sub-bitstream extraction for multiview, three-dimensional (3D) and scalable media bitstreams
WO2014053085A1 (en) * 2012-10-03 2014-04-10 Mediatek Inc. Method and apparatus of motion information management in video coding
CN109982078B (zh) 2012-12-14 2023-03-28 Lg 电子株式会社 编码视频的方法、解码视频的方法以及使用其的装置
US20140218473A1 (en) 2013-01-07 2014-08-07 Nokia Corporation Method and apparatus for video coding and decoding
JP6113865B2 (ja) 2013-01-17 2017-04-12 サムスン エレクトロニクス カンパニー リミテッド デコーダ設定のためのビデオ符号化方法及びその装置、並びにデコーダ設定に基づいたビデオ復号化方法及びその装置
US20160065983A1 (en) * 2013-04-05 2016-03-03 Samsung Electronics Co., Ltd. Method and apparatus for encoding multi layer video and method and apparatus for decoding multilayer video
CN105284115B (zh) 2013-04-05 2018-11-23 三星电子株式会社 用于对多层视频进行解码的方法和设备以及用于对多层视频进行编码的方法和设备
CA2908853C (en) * 2013-04-08 2019-01-15 Arris Technology, Inc. Signaling for addition or removal of layers in video coding
KR101930817B1 (ko) 2013-07-15 2018-12-19 지이 비디오 컴프레션, 엘엘씨 다계층식 비디오 코딩에서의 저지연 개념
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
WO2015053680A1 (en) 2013-10-11 2015-04-16 Telefonaktiebolaget L M Ericsson (Publ) Layer switching in video coding
US20150103895A1 (en) 2013-10-13 2015-04-16 Sharp Laboratories Of America, Inc. Electronic devices for signaling multiple initial buffering parameters
CN104754347B (zh) 2013-12-26 2019-05-17 中兴通讯股份有限公司 视频图像序号的编码、解码方法及装置、电子设备
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
EP3090550A1 (en) 2014-01-02 2016-11-09 VID SCALE, Inc. Sub-bitstream extraction process for hevc extensions
US9838697B2 (en) 2014-06-25 2017-12-05 Qualcomm Incorporated Multi-layer video coding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101924944A (zh) * 2009-06-15 2010-12-22 华为技术有限公司 可伸缩视频编码操作点选择方法、信息提供方法及设备
CN103535034A (zh) * 2011-05-12 2014-01-22 高通股份有限公司 用于视频译码的对块效应假影的滤波

Also Published As

Publication number Publication date
CN106537922A (zh) 2017-03-22
JP2017525255A (ja) 2017-08-31
JP6728074B2 (ja) 2020-07-22
KR102388860B1 (ko) 2022-04-20
EP3162057A1 (en) 2017-05-03
CN106576177A (zh) 2017-04-19
EP3162071A1 (en) 2017-05-03
EP3162058A1 (en) 2017-05-03
JP2017525252A (ja) 2017-08-31
US20150381991A1 (en) 2015-12-31
BR112016030044B1 (pt) 2024-02-27
CA2952826A1 (en) 2015-12-30
US10244242B2 (en) 2019-03-26
KR20170023838A (ko) 2017-03-06
ES2839148T3 (es) 2021-07-05
KR20170021794A (ko) 2017-02-28
JP6585096B2 (ja) 2019-10-02
KR20170026370A (ko) 2017-03-08
CA2951499A1 (en) 2015-12-30
CA2952826C (en) 2023-01-03
CN106537919B (zh) 2019-07-05
US9819945B2 (en) 2017-11-14
CN106464924A (zh) 2017-02-22
US20150381998A1 (en) 2015-12-31
WO2015200666A1 (en) 2015-12-30
EP3162070A1 (en) 2017-05-03
CN106537919A (zh) 2017-03-22
JP2017525253A (ja) 2017-08-31
BR112016030044A2 (pt) 2017-08-22
CN106464924B (zh) 2019-07-09
WO2015200694A1 (en) 2015-12-30
JP6542271B2 (ja) 2019-07-10
KR102388861B1 (ko) 2022-04-20
KR102388859B1 (ko) 2022-04-20
US9729887B2 (en) 2017-08-08
US9838697B2 (en) 2017-12-05
CA2952829A1 (en) 2015-12-30
US20150381997A1 (en) 2015-12-31
CA2952821A1 (en) 2015-12-30
KR20170021795A (ko) 2017-02-28
WO2015200695A1 (en) 2015-12-30
JP2017525256A (ja) 2017-08-31
WO2015200676A1 (en) 2015-12-30
US20150381996A1 (en) 2015-12-31
EP3162057B1 (en) 2020-09-30
CA2951499C (en) 2023-01-03

Similar Documents

Publication Publication Date Title
CN106537922B (zh) 用于编码多层视频数据的方法、装置和设备
JP6549145B2 (ja) マルチレイヤコーデックのためのｈｅｖｃ ｓｅｉメッセージの汎用的な使用
JP6377778B2 (ja) ビデオコーディングにおける第０の出力レイヤセットのためのプロファイル、ティア、レベル
JP6591424B2 (ja) 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
CN105432085B (zh) 对多层视频译码的层间预测信令的优化
CN105075262B (zh) 对用于输出层集合的视频数据进行译码
CN106105209B (zh) 多层视频编解码器的级别定义
JP6549619B2 (ja) マルチレイヤビデオコーディングにおける適合性および相互運用性の改善
CN104641645B (zh) 用于视频译码的交错视频数据的指示的方法和设备
TWI527460B (zh) 於視訊寫碼中發信用於操作點之層識別符
KR101951615B1 (ko) 멀티-계층 비트스트림들 파일 포맷에서의 동작 지점 샘플 그룹의 정렬
JP6502357B2 (ja) マルチレイヤビデオコーディングにおける色域スケーラビリティのための３ｄルックアップテーブルに関する区分情報のシグナリング
CN109792524A (zh) 切换内插滤波器的系统及方法
CN105794207B (zh) 参考图片选择
CN106233729B (zh) 解码视频数据的方法、装置及编码视频数据的方法、装置
JP2016067009A (ja) 内部ビュー動き予測（ｉｖｍｐ）モードをサポートするｍｖｃベースの３ｄｖｃコーデック
KR20160070769A (ko) 멀티-계층 비디오 코덱들에 대한 멀티-모드 추출의 지원
CN105359526A (zh) 用于视频译码的跨层并行处理与偏移延迟参数
JP6352271B2 (ja) 高効率ビデオコーディングに基づくスケーラブルコーディングのための動きフィールドアップサンプリング
JP2016500497A (ja) 視差ベクトル導出
CN107105295A (zh) 用于高效视频译码(hevc)和扩展的视频参数集
JP2015536115A (ja) ビデオデータのためのファイルフォーマット
CN109792525A (zh) 峰值样本自适应偏移
JP2016503982A (ja) 高効率ビデオコード化に基づくビデオ情報のスケーラブルコード化のための機器及び方法
JP2018511238A (ja) 高速レートひずみ最適量子化

Legal Events

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