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

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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
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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
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English (en)
French (fr)
Inventor
Adarsh Krishnan RAMASUBRAMONIAN
Joel Sole Rojals
Yekui Wang
Dmytro Rusanovskyy
Done BUGDAYCI SANSLI
Marta Karczewicz
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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

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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 (https=)
EP (1) EP3456054B1 (https=)
JP (1) JP6816166B2 (https=)
KR (1) KR102156993B1 (https=)
CN (1) CN109196868B (https=)
AU (1) AU2017263318A1 (https=)
BR (1) BR112018073052A2 (https=)
CA (1) CA3019859A1 (https=)
TW (1) TW201742464A (https=)
WO (1) WO2017196727A1 (https=)

Families Citing this family (36)

* 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
CN109155060A (zh) * 2016-05-25 2019-01-04 索尼公司 图像处理装置、图像处理方法及程序
EP3482566B1 (en) * 2016-07-08 2024-02-28 InterDigital Madison Patent Holdings, SAS Systems and methods for region-of-interest tone remapping
KR20260027320A (ko) * 2016-10-04 2026-02-27 주식회사 비원영상기술연구소 영상 데이터 부호화/복호화 방법 및 장치
MX388842B (es) 2016-10-05 2025-03-20 Dolby Laboratories Licensing Corp Mensajeria de informacion de volumen de color de origen
US20210084282A1 (en) * 2018-01-12 2021-03-18 Sony Corporation Information processing apparatus and method
CN111819855B (zh) * 2018-03-21 2023-08-22 华为技术有限公司 视频码流中的取消标志指示
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
CN120182398A (zh) * 2018-08-08 2025-06-20 松下电器（美国）知识产权公司 三维数据生成方法、编码三维数据处理方法、三维数据生成装置、以及编码三维数据处理装置
WO2020211770A1 (en) * 2019-04-15 2020-10-22 Beijing Bytedance Network Technology Co., Ltd. Temporal prediction of parameters in non-linear adaptive loop filter
WO2020214899A1 (en) * 2019-04-19 2020-10-22 Beijing Dajia Internet Information Technology Co., Ltd. Supplemental enhancement information message for embedded image
CN118317099A (zh) * 2019-06-18 2024-07-09 松下电器（美国）知识产权公司 编码装置、编码方法、解码装置和解码方法
EP4035372A4 (en) 2019-09-23 2022-11-23 Telefonaktiebolaget LM Ericsson (publ) SEGMENT POSITION SIGNALING WITH SUB-PICTURE SLICE POSITION DERIVATION
US11265357B2 (en) * 2019-10-10 2022-03-01 Microsoft Technology Licensing, Llc AV1 codec for real-time video communication
EP4032309A1 (en) * 2019-12-04 2022-07-27 Google LLC Remapping for mixed dynamic range content
CN115349260A (zh) 2020-03-24 2022-11-15 华为技术有限公司 编码器、解码器及对应的方法
TWI899162B (zh) * 2020-05-06 2025-10-01 法商內數位Ｃｅ專利控股公司 具有阿爾法層的3d場景傳輸
US20220279185A1 (en) * 2021-02-26 2022-09-01 Lemon Inc. Methods of coding images/videos with alpha channels
US12058310B2 (en) 2021-02-26 2024-08-06 Lemon Inc. Methods of coding images/videos with alpha channels
US20240171781A1 (en) * 2021-03-18 2024-05-23 Interdigital Vc Holdings France, Sas A method or an apparatus for generating film grain parameters, a method or an apparatus for generating a block of pixels with film grain pattern
US20240171780A1 (en) * 2021-03-25 2024-05-23 Nokia Technologies Oy General region-based hash
EP4302480A4 (en) * 2021-04-02 2024-07-31 Beijing Bytedance Network Technology Co., Ltd. SCALABILITYDIMENSION INFORMATION IN VIDEO CODING
JP7679982B2 (ja) * 2021-04-08 2025-05-20 北京字節跳動網絡技術有限公司 スケーラビリティ次元情報制約
WO2022220724A1 (en) * 2021-04-12 2022-10-20 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
US20240205439A1 (en) * 2021-06-29 2024-06-20 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
WO2024091399A1 (en) * 2022-10-24 2024-05-02 Op Solutions, Llc Systems and methods for region packing based encoding and decoding
US20250106437A1 (en) * 2023-09-26 2025-03-27 Tencent America LLC Sei message 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
US20250227305A1 (en) * 2024-01-09 2025-07-10 Tencent America LLC Descriptors for film grain synthesis
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
JP5728649B2 (ja) * 2010-08-06 2015-06-03 パナソニックＩｐマネジメント株式会社 再生装置、集積回路、再生方法、プログラム
KR101649207B1 (ko) * 2011-08-31 2016-08-19 노키아 테크놀로지스 오와이 멀티뷰 비디오 코딩 및 디코딩을 위한 방법, 장치 및 컴퓨터 프로그램
AU2013285333A1 (en) * 2012-07-02 2015-02-05 Nokia Technologies Oy Method and apparatus for video coding
US9521393B2 (en) 2013-01-07 2016-12-13 Qualcomm Incorporated Non-nested SEI messages in video coding
WO2015056182A2 (en) 2013-10-15 2015-04-23 Nokia Technologies Oy Video encoding and decoding
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
JP2019515572A (ja) 2019-06-06
BR112018073052A2 (pt) 2019-02-26
JP6816166B2 (ja) 2021-01-20
AU2017263318A1 (en) 2018-10-18
KR102156993B1 (ko) 2020-09-16
US20200204809A1 (en) 2020-06-25
EP3456054C0 (en) 2023-12-13
EP3456054A1 (en) 2019-03-20
CN109196868A (zh) 2019-01-11
US11159805B2 (en) 2021-10-26
US20170332085A1 (en) 2017-11-16
WO2017196727A1 (en) 2017-11-16
CN109196868B (zh) 2021-05-25
TW201742464A (zh) 2017-12-01
US10554981B2 (en) 2020-02-04
KR20190004709A (ko) 2019-01-14
EP3456054B1 (en) 2023-12-13

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Effective date: 20200422

FZDE Discontinued

Effective date: 20221108