JP6235042B2 - ビデオコーディングにおけるネストされていないｓｅｉメッセージ - Google Patents

ビデオコーディングにおけるネストされていないｓｅｉメッセージ Download PDF

Info

Publication number
JP6235042B2
JP6235042B2 JP2015551728A JP2015551728A JP6235042B2 JP 6235042 B2 JP6235042 B2 JP 6235042B2 JP 2015551728 A JP2015551728 A JP 2015551728A JP 2015551728 A JP2015551728 A JP 2015551728A JP 6235042 B2 JP6235042 B2 JP 6235042B2
Authority
JP
Japan
Prior art keywords
sei message
nested
bitstream
picture
sei
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
JP2015551728A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016506695A5 (enExample
JP2016506695A (ja
Inventor
ワン、イェ−クイ
チェン、イン
ラマスブラモニアン、アダルシュ・クリシュナン
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 JP2016506695A publication Critical patent/JP2016506695A/ja
Publication of JP2016506695A5 publication Critical patent/JP2016506695A5/ja
Application granted granted Critical
Publication of JP6235042B2 publication Critical patent/JP6235042B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N19/70—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2015551728A 2013-01-07 2013-12-26 ビデオコーディングにおけるネストされていないｓｅｉメッセージ Active JP6235042B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361749786P 2013-01-07 2013-01-07
US61/749,786 2013-01-07
US14/036,873 2013-09-25
US14/036,873 US9521393B2 (en) 2013-01-07 2013-09-25 Non-nested SEI messages in video coding
PCT/US2013/077828 WO2014107396A1 (en) 2013-01-07 2013-12-26 Non-nested sei messages in video coding

Publications (3)

Publication Number Publication Date
JP2016506695A JP2016506695A (ja) 2016-03-03
JP2016506695A5 JP2016506695A5 (enExample) 2017-03-02
JP6235042B2 true JP6235042B2 (ja) 2017-11-22

Family

ID=51060659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015551728A Active JP6235042B2 (ja) 2013-01-07 2013-12-26 ビデオコーディングにおけるネストされていないｓｅｉメッセージ

Country Status (8)

Country Link
US (1) US9521393B2 (enExample)
EP (1) EP2941887A1 (enExample)
JP (1) JP6235042B2 (enExample)
KR (1) KR101776448B1 (enExample)
CN (1) CN104919802B (enExample)
BR (1) BR112015015802B1 (enExample)
TW (1) TWI523492B (enExample)
WO (1) WO2014107396A1 (enExample)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9374585B2 (en) * 2012-12-19 2016-06-21 Qualcomm Incorporated Low-delay buffering model in video coding
WO2015056182A2 (en) * 2013-10-15 2015-04-23 Nokia Technologies Oy Video encoding and decoding
US9794558B2 (en) * 2014-01-08 2017-10-17 Qualcomm Incorporated Support of non-HEVC base layer in HEVC multi-layer extensions
US9813719B2 (en) * 2014-06-18 2017-11-07 Qualcomm Incorporated Signaling HRD parameters for bitstream partitions
MX364635B (es) * 2014-06-27 2019-05-03 Panasonic Ip Man Co Ltd Dispositivo de salida de datos, método de salida de datos y método de generación de datos.
US9800898B2 (en) * 2014-10-06 2017-10-24 Microsoft Technology Licensing, Llc Syntax structures indicating completion of coded regions
EP3010231A1 (en) 2014-10-17 2016-04-20 Thomson Licensing Method for color mapping a video signal based on color mapping data and method of encoding a video signal and color mapping data and corresponding devices
US10536695B2 (en) * 2015-09-09 2020-01-14 Qualcomm Incorporated Colour remapping information supplemental enhancement information message processing
US10958989B2 (en) * 2016-02-25 2021-03-23 Synamedia Limited Framework for embedding data in encoded video
EP3226561A1 (en) * 2016-03-31 2017-10-04 Thomson Licensing Method and apparatus for coding a video into a bitstream carrying region-based post processing parameters into an sei nesting message
US10554981B2 (en) * 2016-05-10 2020-02-04 Qualcomm Incorporated Methods and systems for generating regional nesting messages for video pictures
US10582201B2 (en) * 2016-05-19 2020-03-03 Qualcomm Incorporated Most-interested region in an image
US10368099B2 (en) * 2016-08-09 2019-07-30 Qualcomm Incorporated Color remapping information SEI message signaling for display adaptation
GB2554667B (en) * 2016-09-30 2021-10-20 Apical Ltd Image processing
IL305702B2 (en) 2016-10-05 2024-07-01 Dolby Laboratories Licensing Corp Source color volume information messaging
US10999605B2 (en) 2017-01-10 2021-05-04 Qualcomm Incorporated Signaling of important video information in file formats
US10904521B2 (en) * 2017-03-03 2021-01-26 Qualcomm Incorporated Extracting MCTS sub-bitstreams for video coding
CN114402623B (zh) * 2019-04-19 2023-06-09 北京达佳互联信息技术有限公司 用于嵌入图像的补充增强信息消息
CN119922321A (zh) 2019-09-20 2025-05-02 韩国电子通信研究院 图像编码/解码方法以及发送流的方法
EP4651479A3 (en) 2019-09-24 2026-01-21 Huawei Technologies Co., Ltd. Scalable nesting sei messages for specified layers
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)
CN114979663B (zh) 2019-09-24 2023-08-04 华为技术有限公司 解码器、编码器及其实现的方法
CN120455697A (zh) * 2019-12-13 2025-08-08 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法、解码方法和比特流生成装置
EP4107944A4 (en) 2020-03-20 2023-06-14 ByteDance Inc. ORDER RELATIONSHIPS BETWEEN SUB-PICTURES
JP7529795B2 (ja) 2020-04-20 2024-08-06 バイトダンス インコーポレイテッド 参照ピクチャリスト上の制約
US11425422B2 (en) * 2020-05-13 2022-08-23 Qualcomm Incorproated Parameter set syntax elements and variables in video coding
EP4144094A4 (en) 2020-05-22 2023-06-21 Beijing Bytedance Network Technology Co., Ltd. MANIPULATION OF ENCODED VIDEO IN A BIT SUBSTREAM EXTRACTION PROCESS
JP2023526535A (ja) * 2020-05-22 2023-06-21 エルジー エレクトロニクス インコーポレイティド 映像コーディング方法及びその装置
CN115699747A (zh) 2020-05-22 2023-02-03 字节跳动有限公司 视频子比特流提取过程中的可缩放嵌套sei消息处理
PE20231246A1 (es) * 2020-05-22 2023-08-21 Ge Video Compression Llc Codificador de video, decodificador de video, metodos para codificar y decodificar y flujo de datos de video para realizar conceptos avanzados de codificacion de video
KR102901116B1 (ko) 2020-05-22 2025-12-17 바이트댄스 아이엔씨 비디오 비트스트림들에서 코딩된 픽처 버퍼 정보의 시그널링
WO2021252394A1 (en) * 2020-06-08 2021-12-16 Bytedance Inc. Subpicture level information signaling in supplemental enhancement messages
JP7511680B2 (ja) * 2020-06-09 2024-07-05 バイトダンス インコーポレイテッド サブピクチャサブビットストリーム抽出プロセスにおける補足エンハンスメント情報の処理
WO2021252461A1 (en) * 2020-06-09 2021-12-16 Bytedance Inc. Constraints on supplemental enhancement information in video coding
MX2022015676A (es) 2020-06-09 2023-01-16 Bytedance Inc Extraccion de subflujo de bits de flujos de bits de video de multiples capas.
KR102845874B1 (ko) * 2020-06-09 2025-08-14 바이트댄스 아이엔씨 서브픽처 레벨 및 버퍼링 정보의 시그널링
EP3972269A1 (en) 2020-09-17 2022-03-23 Lemon Inc. Subpicture entity groups in video coding
US11770498B2 (en) 2020-09-29 2023-09-26 Lemon Inc. Supplemental enhancement information for multi-layer video streams
US11930222B1 (en) * 2021-03-30 2024-03-12 Amazon Technologies, Inc. Encoding video for film grain synthesis
US12113995B2 (en) * 2021-04-06 2024-10-08 Lemon Inc. Neural network-based post filter for video coding
CN117730534A (zh) 2021-06-28 2024-03-19 抖音视界有限公司 补充增强信息的增强信令通知
US12542929B2 (en) 2021-06-29 2026-02-03 Dolby Laboratories Licensing Corporation Signaling of priority processing order for metadata messaging in video coding
CN114745600B (zh) * 2022-06-10 2022-09-27 中国传媒大学 一种基于sei的视频标签标注方法及装置
KR20260033551A (ko) * 2023-06-27 2026-03-10 엘지전자 주식회사 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체
US20250227305A1 (en) * 2024-01-09 2025-07-10 Tencent America LLC Descriptors for film grain synthesis

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007148909A1 (en) 2006-06-19 2007-12-27 Lg Electronics, Inc. Method and apparatus for processing a vedeo signal
US8699583B2 (en) * 2006-07-11 2014-04-15 Nokia Corporation Scalable video coding and decoding
US20080095228A1 (en) * 2006-10-20 2008-04-24 Nokia Corporation System and method for providing picture output indications in video coding
TWI368444B (en) 2006-11-17 2012-07-11 Lg Electronics Inc Method and apparatus for decoding/encoding a video signal
US8199796B2 (en) 2006-12-22 2012-06-12 Newport Media, Inc. Physical layer aware video encoding for mobile TV applications
MY162367A (en) 2007-01-05 2017-06-15 Thomson Licensing Hypothetical reference decoder for scalable video coding
KR101100413B1 (ko) 2007-01-08 2011-12-30 노키아 코포레이션 트랜스코딩된 미디어 스트림들을 위해 상호운용성 포인트의 미리결정된 시그널링을 제공하고 사용하기 위한 시스템 및 방법
BRPI0809585A2 (pt) 2007-04-17 2014-09-23 Thomson Licensing Decodificador de referência hipotética para codificação de vídeo multivisualização
US20100142613A1 (en) * 2007-04-18 2010-06-10 Lihua Zhu Method for encoding video data in a scalable manner
EP2198619A2 (en) 2007-10-05 2010-06-23 Thomson Licensing Methods and apparatus for incorporating video usability information (vui) within a multi-view video (mvc) coding system
TWI353792B (en) 2008-08-07 2011-12-01 Acer Inc Method, program for computer readable media, and p
US9357275B2 (en) 2011-09-06 2016-05-31 Qualcomm Incorporated Network streaming of coded video data
WO2014006266A1 (en) * 2012-07-02 2014-01-09 Nokia Corporation Method and apparatus for video coding

Also Published As

Publication number Publication date
BR112015015802A2 (pt) 2017-07-11
US9521393B2 (en) 2016-12-13
EP2941887A1 (en) 2015-11-11
KR101776448B1 (ko) 2017-09-07
US20140192149A1 (en) 2014-07-10
CN104919802B (zh) 2018-10-12
KR20150104158A (ko) 2015-09-14
CN104919802A (zh) 2015-09-16
TW201440487A (zh) 2014-10-16
JP2016506695A (ja) 2016-03-03
WO2014107396A1 (en) 2014-07-10
BR112015015802B1 (pt) 2022-09-27
TWI523492B (zh) 2016-02-21

Similar Documents

Publication Publication Date Title
JP6235042B2 (ja) ビデオコーディングにおけるネストされていないｓｅｉメッセージ
JP6013614B2 (ja) 仮想参照デコーダパラメータシンタックス構造
KR102054040B1 (ko) 멀티-계층 비디오 코덱들에 대한 멀티-모드 추출의 지원
TWI504238B (zh) 處理視訊資料之方法及器件，以及電腦可讀取儲存媒體
TW201515440A (zh) 多層內容脈絡中之影像塊及波前處理
HK1209550B (en) Hypothetical reference decoder parameter syntax structure

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150904

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161207

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20161207

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170130

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20170130

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170410

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20170417

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170509

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20170809

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170823

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170926

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20171025

R150 Certificate of patent or registration of utility model

Ref document number: 6235042

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250