CA3019859A1 - Methods and systems for generating regional nesting messages for video pictures - Google Patents

Methods and systems for generating regional nesting messages for video pictures Download PDF

Info

Publication number
CA3019859A1
CA3019859A1 CA3019859A CA3019859A CA3019859A1 CA 3019859 A1 CA3019859 A1 CA 3019859A1 CA 3019859 A CA3019859 A CA 3019859A CA 3019859 A CA3019859 A CA 3019859A CA 3019859 A1 CA3019859 A1 CA 3019859A1
Authority
CA
Canada
Prior art keywords
region
data
message
nested
picture
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.)
Abandoned
Application number
CA3019859A
Other languages
English (en)
French (fr)
Inventor
Adarsh Krishnan RAMASUBRAMONIAN
Joel Sole Rojals
Yekui Wang
Dmytro Rusanovskyy
Done BUGDAYCI SANSLI
Marta Karczewicz
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 CA3019859A1 publication Critical patent/CA3019859A1/en
Abandoned legal-status Critical Current

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
    • H04N19/134—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
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
    • H04N19/70—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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CA3019859A 2016-05-10 2017-05-08 Methods and systems for generating regional nesting messages for video pictures Abandoned CA3019859A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201662334354P 2016-05-10 2016-05-10
US62/334,354 2016-05-10
US201662336435P 2016-05-13 2016-05-13
US62/336,435 2016-05-13
US201662405161P 2016-10-06 2016-10-06
US62/405,161 2016-10-06
US15/588,516 2017-05-05
US15/588,516 US10554981B2 (en) 2016-05-10 2017-05-05 Methods and systems for generating regional nesting messages for video pictures
PCT/US2017/031558 WO2017196727A1 (en) 2016-05-10 2017-05-08 Methods and systems for generating regional nesting messages for video pictures

Publications (1)

Publication Number Publication Date
CA3019859A1 true CA3019859A1 (en) 2017-11-16

Family

ID=58708076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3019859A Abandoned CA3019859A1 (en) 2016-05-10 2017-05-08 Methods and systems for generating regional nesting messages for video pictures

Country Status (10)

Country Link
US (2) US10554981B2 (enExample)
EP (1) EP3456054B1 (enExample)
JP (1) JP6816166B2 (enExample)
KR (1) KR102156993B1 (enExample)
CN (1) CN109196868B (enExample)
AU (1) AU2017263318A1 (enExample)
BR (1) BR112018073052A2 (enExample)
CA (1) CA3019859A1 (enExample)
TW (1) TW201742464A (enExample)
WO (1) WO2017196727A1 (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10554981B2 (en) 2016-05-10 2020-02-04 Qualcomm Incorporated Methods and systems for generating regional nesting messages for video pictures
US10915999B2 (en) * 2016-05-25 2021-02-09 Sony Corporation Image processing apparatus, image processing method, and program
WO2018009828A1 (en) * 2016-07-08 2018-01-11 Vid Scale, Inc. Systems and methods for region-of-interest tone remapping
CN115802058B (zh) * 2016-10-04 2023-09-15 有限公司B1影像技术研究所 图像编码/解码方法和计算机可读记录介质
UA128323C2 (uk) 2016-10-05 2024-06-05 Долбі Леборетеріз Лайсенсінг Корпорейшн Обмін повідомленнями з інформацією про вихідний колірний об'єм
JP7396047B2 (ja) 2018-01-12 2023-12-12 ソニーグループ株式会社 情報処理装置および方法
EP3759920A1 (en) * 2018-03-21 2021-01-06 Huawei Technologies Co., Ltd. Signaling a constraint flag in a video bitstream
GB2572770B (en) * 2018-04-09 2022-11-02 Canon Kk Method and apparatus for encoding or decoding video data with frame portions
KR102138536B1 (ko) * 2018-06-08 2020-07-28 엘지전자 주식회사 360 비디오 시스템에서 오버레이 처리 방법 및 그 장치
MX2021001377A (es) * 2018-08-08 2021-04-19 Panasonic Ip Corp America Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo de codificacion de datos tridimensionales y dispositivo de decodificacion de datos tridimensionales.
WO2020211770A1 (en) * 2019-04-15 2020-10-22 Beijing Bytedance Network Technology Co., Ltd. Temporal prediction of parameters in non-linear adaptive loop filter
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
JP7482864B2 (ja) * 2019-06-18 2024-05-14 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
BR112022005356A2 (pt) 2019-09-23 2022-06-14 Ericsson Telefon Ab L M Métodos realizados por um decodificador e por um codificador, programa de computador, portadora, e, aparelhos de decodificação e de codificação
US11265357B2 (en) * 2019-10-10 2022-03-01 Microsoft Technology Licensing, Llc AV1 codec for real-time video communication
US12020411B2 (en) 2019-12-04 2024-06-25 Google Llc Remapping for mixed dynamic range content
CA3173179A1 (en) 2020-03-24 2021-09-30 Biao Wang An encoder, a decoder and corresponding methods for video or picture bitstream
EP4147449A1 (en) * 2020-05-06 2023-03-15 InterDigital CE Patent Holdings 3d scene transmission with alpha layers
US12058310B2 (en) 2021-02-26 2024-08-06 Lemon Inc. Methods of coding images/videos with alpha channels
US20220279185A1 (en) * 2021-02-26 2022-09-01 Lemon Inc. Methods of coding images/videos with alpha channels
WO2022200042A1 (en) * 2021-03-25 2022-09-29 Nokia Technologies Oy General region-based hash
WO2022206991A1 (en) * 2021-04-02 2022-10-06 Beijing Bytedance Network Technology Co., Ltd. Using scalability dimension information
EP4324211A4 (en) * 2021-04-12 2024-10-02 Telefonaktiebolaget LM Ericsson (publ) MESSAGE REFERENCING
EP4364415A1 (en) * 2021-06-29 2024-05-08 Telefonaktiebolaget LM Ericsson (publ) Applying an overlay process to a picture
EP4364423A1 (en) * 2021-06-29 2024-05-08 Telefonaktiebolaget LM Ericsson (publ) Independent subpicture film grain
CN116309083A (zh) * 2021-12-17 2023-06-23 华为技术有限公司 全景视频的动态范围映射方法及装置
US20250184539A1 (en) * 2022-03-08 2025-06-05 Sharp Kabushiki Kaisha Systems and methods for signaling sublayer non-reference information in video coding
CN114501070B (zh) * 2022-04-14 2022-07-19 全时云商务服务股份有限公司 视频会议同步额外信息的编解码方法、处理方法和系统
CN119790398A (zh) * 2022-08-15 2025-04-08 字节跳动有限公司 对神经网络后处理滤波器目的和输出色度格式的信令通知
CN120419180A (zh) * 2022-10-24 2025-08-01 Op解决方案有限责任公司 基于区域打包的编码和解码系统及方法
US20250106437A1 (en) * 2023-09-26 2025-03-27 Tencent America LLC Sei message for film grain synthesis
US20250227305A1 (en) * 2024-01-09 2025-07-10 Tencent America LLC Descriptors for film grain synthesis
US20250227304A1 (en) * 2024-01-09 2025-07-10 Tencent America LLC Supplemental enhancement information (sei) message for film grain synthesis extension
WO2025216496A1 (ko) * 2024-04-09 2025-10-16 세종대학교 산학협력단 최적화된 후처리 기반의 비디오 부/복호화 방법 및 장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101255226B1 (ko) * 2005-09-26 2013-04-16 한국과학기술원 스케일러블 비디오 코딩에서 다중 ｒｏｉ 설정, 복원을위한 장치 및 방법
US20100142613A1 (en) * 2007-04-18 2010-06-10 Lihua Zhu Method for encoding video data in a scalable manner
WO2010095410A1 (ja) * 2009-02-20 2010-08-26 パナソニック株式会社 記録媒体、再生装置、集積回路
JP2011041249A (ja) * 2009-05-12 2011-02-24 Sony Corp データ構造および記録媒体、並びに、再生装置、再生方法、プログラム、およびプログラム格納媒体
JP4957831B2 (ja) * 2009-08-18 2012-06-20 ソニー株式会社 再生装置および再生方法、並びに記録装置および記録方法
CN102598686B (zh) * 2010-08-06 2016-08-17 松下知识产权经营株式会社 再现装置、集成电路、再现方法
CN103907347B (zh) * 2011-08-31 2018-01-30 诺基亚技术有限公司 多视图视频编码和解码
KR101678321B1 (ko) 2012-07-02 2016-11-21 노키아 테크놀로지스 오와이 비디오 코딩을 위한 방법 및 장치
US9521393B2 (en) * 2013-01-07 2016-12-13 Qualcomm Incorporated Non-nested SEI messages in video coding
CN105981387B (zh) * 2013-10-15 2019-09-27 诺基亚技术有限公司 用于处理视频的方法、装置和计算机可读存储介质
US10645404B2 (en) * 2014-03-24 2020-05-05 Qualcomm Incorporated Generic use of HEVC SEI messages for multi-layer codecs
US9716900B2 (en) * 2014-06-20 2017-07-25 Qualcomm Incorporated Extensible design of nesting supplemental enhancement information (SEI) messages
JP6331882B2 (ja) * 2014-08-28 2018-05-30 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
US10554981B2 (en) 2016-05-10 2020-02-04 Qualcomm Incorporated Methods and systems for generating regional nesting messages for video pictures

Also Published As

Publication number Publication date
TW201742464A (zh) 2017-12-01
CN109196868A (zh) 2019-01-11
WO2017196727A1 (en) 2017-11-16
JP6816166B2 (ja) 2021-01-20
AU2017263318A1 (en) 2018-10-18
EP3456054A1 (en) 2019-03-20
KR20190004709A (ko) 2019-01-14
EP3456054C0 (en) 2023-12-13
JP2019515572A (ja) 2019-06-06
US20200204809A1 (en) 2020-06-25
US10554981B2 (en) 2020-02-04
EP3456054B1 (en) 2023-12-13
KR102156993B1 (ko) 2020-09-16
BR112018073052A2 (pt) 2019-02-26
US20170332085A1 (en) 2017-11-16
CN109196868B (zh) 2021-05-25
US11159805B2 (en) 2021-10-26

Similar Documents

Publication Publication Date Title
US11159805B2 (en) Methods and systems for generating regional nesting messages for video pictures
US10542261B2 (en) Systems and methods for processing a syntax structure assigned a minimum value in a parameter set
US10250884B2 (en) Systems and methods for signaling information for layer sets in a parameter set
EP3424217B1 (en) Methods and systems for generating color remapping information supplemental enhancement information messages for video
WO2020219269A1 (en) Adaptation parameter sets (aps) for adaptive loop filter (alf) parameters
WO2019079117A1 (en) CHROMINANCE QUANTIFICATION PARAMETER (QP) SHIFT
US11838553B2 (en) Green metadata signaling
EP4445608A1 (en) Adaptive film grain synthesis
US12439037B2 (en) Area optimized storage scheme for cross-component adaptive loop filtering
CN117769835A (zh) 绿色元数据信令

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20200422

FZDE Discontinued

Effective date: 20221108

FZDE Discontinued

Effective date: 20221108