JP2016533698A - ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法 - Google Patents

ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法 Download PDF

Info

Publication number
JP2016533698A
JP2016533698A JP2016547998A JP2016547998A JP2016533698A JP 2016533698 A JP2016533698 A JP 2016533698A JP 2016547998 A JP2016547998 A JP 2016547998A JP 2016547998 A JP2016547998 A JP 2016547998A JP 2016533698 A JP2016533698 A JP 2016533698A
Authority
JP
Japan
Prior art keywords
video
layer
picture
parameter set
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.)
Pending
Application number
JP2016547998A
Other languages
English (en)
Japanese (ja)
Inventor
ラマスブラモニアン、アダルシュ・クリシュナン
ワン、イェ−クイ
チェン、イン
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 JP2016533698A publication Critical patent/JP2016533698A/ja
Pending legal-status Critical Current

Links

Images

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
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/169—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
    • H04N19/10—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
    • H04N19/188—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 video data packet, e.g. a network abstraction layer [NAL] unit
    • 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
    • H04N19/50—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
    • 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
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive 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
    • H04N19/50—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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2016547998A 2013-10-14 2014-10-14 ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法 Pending JP2016533698A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361890782P 2013-10-14 2013-10-14
US61/890,782 2013-10-14
US14/513,110 US20150103887A1 (en) 2013-10-14 2014-10-13 Device and method for scalable coding of video information
US14/513,110 2014-10-13
PCT/US2014/060483 WO2015057704A1 (en) 2013-10-14 2014-10-14 Device and method for scalable coding of video information

Publications (1)

Publication Number Publication Date
JP2016533698A true JP2016533698A (ja) 2016-10-27

Family

ID=52809622

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2016547998A Pending JP2016533698A (ja) 2013-10-14 2014-10-14 ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法
JP2016547995A Active JP6608374B2 (ja) 2013-10-14 2014-10-14 ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016547995A Active JP6608374B2 (ja) 2013-10-14 2014-10-14 ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法

Country Status (8)

Country Link
US (2) US20150103878A1 (enExample)
EP (2) EP3058727A1 (enExample)
JP (2) JP2016533698A (enExample)
KR (2) KR102329656B1 (enExample)
CN (2) CN105637863A (enExample)
ES (1) ES2834481T3 (enExample)
MX (2) MX2016004643A (enExample)
WO (2) WO2015057704A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2746934C9 (ru) * 2014-12-31 2021-06-29 Нокиа Текнолоджиз Ой Межуровневое предсказание для масштабируемого кодирования и декодирования видеоинформации
CN106937121B (zh) * 2015-12-31 2021-12-10 中兴通讯股份有限公司 图像解码和编码方法、解码和编码装置、解码器及编码器
CN106162180A (zh) * 2016-06-30 2016-11-23 北京奇艺世纪科技有限公司 一种图像编解码方法及装置
WO2019162230A1 (en) 2018-02-20 2019-08-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Picture/video coding supporting varying resolution and/or efficiently handling region-wise packing
GB2575434B (en) 2018-06-29 2020-07-22 Imagination Tech Ltd Guaranteed data compression
GB2575121B (en) 2018-06-29 2022-12-28 Imagination Tech Ltd Guaranteed data compression
GB2575435B (en) * 2018-06-29 2022-02-09 Imagination Tech Ltd Guaranteed data compression
GB2575437B (en) 2018-06-29 2022-04-27 Imagination Tech Ltd Guaranteed data compression
GB2575436B (en) 2018-06-29 2022-03-09 Imagination Tech Ltd Guaranteed data compression
US10595048B1 (en) 2018-09-13 2020-03-17 Tencent America LLC Method and device using high layer syntax architecture for coding and decoding
JP7659561B2 (ja) 2019-12-20 2025-04-09 フラウンホッファー－ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ ビデオストリームにおいて異なるｎａｌユニットタイプのｎａｌユニットを混合するためのデコーダ、エンコーダおよび方法
WO2021134016A1 (en) 2019-12-26 2021-07-01 Bytedance Inc. Constraints on signaling of video layers in coded bitstreams
EP4058935A4 (en) 2019-12-26 2023-01-18 ByteDance Inc. TECHNIQUES FOR IMPLEMENTING A DECODE ORDER IN AN ENCODED IMAGE
JP7425204B2 (ja) 2019-12-26 2024-01-30 バイトダンス インコーポレイテッド ビデオビットストリームにおける仮想参照デコーダパラメータのシグナリングに対する制約
JP7422881B2 (ja) 2019-12-27 2024-01-26 バイトダンス インコーポレイテッド パラメータセットにおけるサブピクチャシグナリング
CN117395441A (zh) 2020-01-09 2024-01-12 字节跳动有限公司 视频流中的填充数据单元的处理
EP4104447A4 (en) 2020-03-17 2023-08-16 ByteDance Inc. USE OF A VIDEO PARAMETER SET IN VIDEO CODING

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010525661A (ja) * 2007-04-18 2010-07-22 トムソン ライセンシング 符号化システム
WO2012096981A1 (en) * 2011-01-14 2012-07-19 Vidyo, Inc. Improved nal unit header

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6501797B1 (en) * 1999-07-06 2002-12-31 Koninklijke Phillips Electronics N.V. System and method for improved fine granular scalable video using base layer coding information
JP2006203662A (ja) * 2005-01-21 2006-08-03 Toshiba Corp 動画像符号化装置・復号化装置及び符号化ストリーム生成方法
CN101263513A (zh) * 2005-07-15 2008-09-10 德克萨斯仪器股份有限公司 过滤和扭曲的运动补偿
WO2007042914A1 (en) * 2005-10-11 2007-04-19 Nokia Corporation Efficient decoded picture buffer management for scalable video coding
US20080002773A1 (en) * 2006-06-26 2008-01-03 Texas Instruments Incorporated Video decoded picture buffer
PL2642756T3 (pl) * 2006-10-16 2019-05-31 Nokia Technologies Oy System i sposób realizacji wydajnego zarządzania dekodowanymi buforami w kodowaniu wideo z wieloma widokami
WO2008060125A1 (en) * 2006-11-17 2008-05-22 Lg Electronics Inc. Method and apparatus for decoding/encoding a video signal
EP2127395B1 (en) * 2007-01-10 2016-08-17 Thomson Licensing Video encoding method and video decoding method for enabling bit depth scalability
US8363721B2 (en) * 2009-03-26 2013-01-29 Cisco Technology, Inc. Reference picture prediction for video coding
US20120230409A1 (en) * 2011-03-07 2012-09-13 Qualcomm Incorporated Decoded picture buffer management
US20140003534A1 (en) * 2012-07-02 2014-01-02 Sony Corporation Video coding system with temporal scalability and method of operation thereof
WO2014106692A1 (en) * 2013-01-07 2014-07-10 Nokia Corporation Method and apparatus for video coding and decoding
US9591321B2 (en) * 2013-04-07 2017-03-07 Dolby International Ab Signaling change in output layer sets
TW201517597A (zh) * 2013-07-31 2015-05-01 Nokia Corp 用於視訊編碼及解碼之方法及裝置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010525661A (ja) * 2007-04-18 2010-07-22 トムソン ライセンシング 符号化システム
WO2012096981A1 (en) * 2011-01-14 2012-07-19 Vidyo, Inc. Improved nal unit header

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ADARSH K. RAMASUBRAMONIAN ET AL.: "MV-HEVC/SHVC HLS: On parameter sets[online]", JCTVC-O0214, JPN6018031149, 15 October 2013 (2013-10-15), pages 1 - 12, ISSN: 0004008529 *

Also Published As

Publication number Publication date
ES2834481T3 (es) 2021-06-17
JP2016537930A (ja) 2016-12-01
WO2015057683A1 (en) 2015-04-23
MX2016004634A (es) 2016-08-05
KR20160072123A (ko) 2016-06-22
KR20160072124A (ko) 2016-06-22
JP6608374B2 (ja) 2019-11-20
MX369062B (es) 2019-10-28
US20150103878A1 (en) 2015-04-16
EP3058728A1 (en) 2016-08-24
CN105637863A (zh) 2016-06-01
CN105637862B (zh) 2019-04-26
CN105637862A (zh) 2016-06-01
EP3058728B1 (en) 2020-09-02
US20150103887A1 (en) 2015-04-16
WO2015057704A1 (en) 2015-04-23
MX2016004643A (es) 2016-08-05
EP3058727A1 (en) 2016-08-24
KR102329656B1 (ko) 2021-11-19

Similar Documents

Publication Publication Date Title
JP6608374B2 (ja) ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法
JP6554477B2 (ja) マルチレイヤビットストリームのためのピクチャのフラッシングおよび復号ピクチャバッファのパラメータ推測
JP6580576B2 (ja) ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法
JP6513685B2 (ja) ビデオコーディングにおけるＮｏＯｕｔｐｕｔＯｆＰｒｉｏｒＰｉｃｓＦｌａｇの改善された推論
JP6622211B2 (ja) マルチレイヤビットストリームのためのシーケンス終了ｎａｌユニット情報の導出
JP6513684B2 (ja) マルチレイヤビデオコーディングにおける異なるコーデックのベースレイヤのサポート
JP6608395B2 (ja) スケーラブルビデオコード化におけるビットストリーム適合制約
JP6453347B2 (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
JP2016539545A (ja) ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法
JP6434044B2 (ja) 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
JP2017525224A (ja) マルチレイヤコーデックにおける表現フォーマット更新
JP2017522793A (ja) マルチレイヤコーデックのためのピクチャ順序カウントリセット
JP2016526855A (ja) ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法
HK1223475B (zh) 用於对视频信息进行译码的设备、方法和计算机可读媒体
NZ719895B2 (en) Improved inference of nooutputofpriorpicsflag in video coding

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160629

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160630

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170919

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180806

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180821

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20190402