KR20150065838A - 비디오 특성들의 표시 - Google Patents

비디오 특성들의 표시 Download PDF

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Publication number
KR20150065838A
KR20150065838A KR1020157011620A KR20157011620A KR20150065838A KR 20150065838 A KR20150065838 A KR 20150065838A KR 1020157011620 A KR1020157011620 A KR 1020157011620A KR 20157011620 A KR20157011620 A KR 20157011620A KR 20150065838 A KR20150065838 A KR 20150065838A
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South Korea
Prior art keywords
video
coding
bits
video sequence
syntax
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KR1020157011620A
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English (en)
Korean (ko)
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잉 천
보 저우
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퀄컴 인코포레이티드
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Publication of KR20150065838A publication Critical patent/KR20150065838A/ko
Withdrawn legal-status Critical Current

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    • 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
    • H04N13/0048—
    • 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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence 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
    • H04N19/70—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020157011620A 2012-10-04 2013-10-03 비디오 특성들의 표시 Withdrawn KR20150065838A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261709922P 2012-10-04 2012-10-04
US61/709,922 2012-10-04
US14/044,339 US20140098851A1 (en) 2012-10-04 2013-10-02 Indication of video properties
US14/044,339 2013-10-02
PCT/US2013/063258 WO2014055758A1 (en) 2012-10-04 2013-10-03 Indication of video properties

Publications (1)

Publication Number Publication Date
KR20150065838A true KR20150065838A (ko) 2015-06-15

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Family Applications (1)

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KR1020157011620A Withdrawn KR20150065838A (ko) 2012-10-04 2013-10-03 비디오 특성들의 표시

Country Status (6)

Country Link
US (1) US20140098851A1 (enExample)
EP (2) EP3562161A1 (enExample)
JP (2) JP2015532554A (enExample)
KR (1) KR20150065838A (enExample)
CN (1) CN104704843B (enExample)
WO (1) WO2014055758A1 (enExample)

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KR20180059440A (ko) * 2015-10-20 2018-06-04 인텔 코포레이션 후처리 표시를 이용하는 비디오 코딩 방법 및 시스템
WO2020122574A1 (ko) * 2018-12-13 2020-06-18 에스케이텔레콤 주식회사 코딩 툴 설정 방법 및 영상 복호화 장치
KR20200073117A (ko) * 2018-12-13 2020-06-23 에스케이텔레콤 주식회사 코딩 툴 설정 방법 및 영상 복호화 장치
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GB2542282B (en) * 2013-10-22 2018-08-01 Canon Kk Method, device, and computer program for encapsulating partitioned timed media data in a server
FR3018417B1 (fr) * 2014-03-04 2017-07-28 Sagemcom Broadband Sas Procede de modification d'un flux video binaire.
US9402083B2 (en) * 2014-04-24 2016-07-26 Vidyo, Inc. Signaling conformance points using profile space
WO2015194869A1 (ko) * 2014-06-20 2015-12-23 삼성전자 주식회사 스케일러블 비디오 데이터의 부호화 또는 복호화 하는 방법 및 장치
CN116684588A (zh) * 2018-10-05 2023-09-01 Lg电子株式会社 帧间预测方法及针对图像的数据的发送方法
US11509919B2 (en) * 2018-10-17 2022-11-22 Tencent America Reference sample memory size restrictions for intra block copy
US11165847B2 (en) 2018-10-23 2021-11-02 Tencent America LLC Techniques for multiple conformance points in media coding
IL317326A (en) 2018-12-07 2025-01-01 Interdigital Vc Holdings Inc Manage coding tool combinations and restrictions
WO2020156538A1 (en) 2019-02-03 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Interaction between mv precisions and mv difference coding
ES3041525T3 (en) 2019-02-14 2025-11-12 Beijing Bytedance Network Tech Co Ltd Size selective application of decoder side refining tools
EP3734972A1 (en) * 2019-05-03 2020-11-04 InterDigital VC Holdings, Inc. High level syntax simplified video coding tool set for small blocks
CN113826386B (zh) 2019-05-11 2023-10-24 北京字节跳动网络技术有限公司 视频处理中编解码工具的选择性使用
US11172212B2 (en) * 2019-06-06 2021-11-09 Qualcomm Incorporated Decoder-side refinement tool on/off control
US11303935B2 (en) * 2019-07-10 2022-04-12 Qualcomm Incorporated Deriving coding system operational configuration
CN120128700B (zh) * 2019-09-12 2026-05-26 阿里巴巴创新公司 计算机实现的编解码方法、解码装置及计算机可读存储介质
CN114556916B (zh) * 2019-10-12 2023-11-17 北京字节跳动网络技术有限公司 视频编解码工具的高级语法
US11490099B2 (en) * 2019-12-23 2022-11-01 Qualcomm Incorporated Reference subpicture scaling ratios for subpictures in video coding
EP4066500A4 (en) 2019-12-26 2023-01-18 ByteDance Inc. SETS OF DECODING PARAMETERS IN A VIDEO CODING
CN114868158B (zh) 2019-12-26 2025-08-01 字节跳动有限公司 层级视频中的解码图片缓冲区参数的信令通知
KR102776845B1 (ko) 2019-12-26 2025-03-10 바이트댄스 아이엔씨 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들
EP4066386A4 (en) 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
JP2023508020A (ja) * 2019-12-30 2023-02-28 インターデジタル ブイシー ホールディングス フランス マージモード、適応動きベクトル正確度、及び変換スキップ構文
US11356706B2 (en) * 2020-01-08 2022-06-07 Qualcomm Incorporated Storage and delivery of video data for video coding
CN114982243B (zh) 2020-01-09 2025-05-13 字节跳动有限公司 视频流中的填充数据单元的处理
US20230145618A1 (en) * 2020-03-20 2023-05-11 Canon Kabushiki Kaisha High level syntax for video coding and decoding
KR20260037179A (ko) * 2020-03-30 2026-03-17 엘지전자 주식회사 Sps 내 ptl, dpb 및 hrd 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체
US11425400B2 (en) * 2020-04-20 2022-08-23 Qualcomm Incorporated Adaptive scaling list control for video coding
JP7525659B2 (ja) * 2020-06-02 2024-07-30 バイトダンス インコーポレイテッド 一般的な制約情報の信号通知
WO2021252509A1 (en) * 2020-06-08 2021-12-16 Beijing Dajia Internet Information Technology Co., Ltd. Chroma coding enhancement in joint coding of chroma residuals
US20220361089A1 (en) * 2021-05-06 2022-11-10 Apple Inc. Systems and methods for supporting evolving band regulations

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US20060104357A1 (en) * 2003-01-20 2006-05-18 Dzevdet Burazerovic Video coding
US9445128B2 (en) * 2006-12-08 2016-09-13 Freescale Semiconductor, Inc. System and method of determining deblocking control flag of scalable video system for indicating presentation of deblocking parameters for multiple layers
CN101641954B (zh) * 2007-03-23 2011-09-14 Lg电子株式会社 用于解码/编码视频信号的方法和装置
US8948241B2 (en) * 2009-08-07 2015-02-03 Qualcomm Incorporated Signaling characteristics of an MVC operation point
US8619857B2 (en) * 2010-04-09 2013-12-31 Sharp Laboratories Of America, Inc. Methods and systems for intra prediction
JP5805991B2 (ja) * 2010-05-07 2015-11-10 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ ピクチャ・シーケンスを符号化する方法、それに対応する再構築方法、および当該シーケンスを表す符号化データのストリーム
US9167252B2 (en) * 2010-12-01 2015-10-20 Texas Instruments Incorporated Quantization matrix compression in video coding
MX2013001051A (es) * 2011-02-22 2013-04-03 Panasonic Corp Metodo de codificacion de imagen, metodo de decodificacion de imagen, aparato de codificacion de imagen, aparato de decodificacion de imagen y aparato de codificacion/decidificacion de imagen.
US9491487B2 (en) * 2012-09-25 2016-11-08 Apple Inc. Error resilient management of picture order count in predictive coding systems
US20140092988A1 (en) * 2012-09-28 2014-04-03 Sharp Laboratories Of America, Inc. Systems and methods for reference picture set extension

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10735484B2 (en) 2015-08-10 2020-08-04 Samsung Electronics Co., Ltd. Transmission device and method for controlling same
KR20180059440A (ko) * 2015-10-20 2018-06-04 인텔 코포레이션 후처리 표시를 이용하는 비디오 코딩 방법 및 시스템
WO2020122574A1 (ko) * 2018-12-13 2020-06-18 에스케이텔레콤 주식회사 코딩 툴 설정 방법 및 영상 복호화 장치
KR20200073117A (ko) * 2018-12-13 2020-06-23 에스케이텔레콤 주식회사 코딩 툴 설정 방법 및 영상 복호화 장치
US11616967B2 (en) 2018-12-13 2023-03-28 Sk Telecom Co., Ltd. Coding tool setting method and video decoding apparatus
US11924453B2 (en) 2018-12-13 2024-03-05 Sk Telecom Co., Ltd. Coding tool setting method and video decoding apparatus
US11924454B2 (en) 2018-12-13 2024-03-05 Sk Telecom Co., Ltd. Coding tool setting method and video decoding apparatus
US11991381B2 (en) 2018-12-13 2024-05-21 Sk Telecom Co., Ltd. Coding tool setting method and video decoding apparatus
US12069286B2 (en) 2018-12-13 2024-08-20 Sk Telecom Co., Ltd. Coding tool setting method and video decoding apparatus

Also Published As

Publication number Publication date
EP3562161A1 (en) 2019-10-30
US20140098851A1 (en) 2014-04-10
CN104704843B (zh) 2018-01-12
EP2904793A1 (en) 2015-08-12
JP2015532554A (ja) 2015-11-09
WO2014055758A1 (en) 2014-04-10
CN104704843A (zh) 2015-06-10
JP2018125863A (ja) 2018-08-09

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20150430

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid