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Withdrawn legal-status Critical Current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 (https=)
EP (2) EP2904793A1 (https=)
JP (2) JP2015532554A (https=)
KR (1) KR20150065838A (https=)
CN (1) CN104704843B (https=)
WO (1) WO2014055758A1 (https=)

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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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US9402083B2 (en) * 2014-04-24 2016-07-26 Vidyo, Inc. Signaling conformance points using profile space
KR20170020780A (ko) * 2014-06-20 2017-02-24 삼성전자주식회사 스케일러블 비디오 데이터의 부호화 또는 복호화 하는 방법 및 장치
CN116684586A (zh) * 2018-10-05 2023-09-01 Lg电子株式会社 解码设备、编码设备及发送针对图像的数据的设备
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
IL283686B2 (en) 2018-12-07 2025-05-01 Interdigital Vc Holdings Inc Manage coding tool combinations and restrictions
CN113383548B (zh) 2019-02-03 2026-02-27 北京字节跳动网络技术有限公司 Mv精度和mv差编解码之间的相互作用
CN121309818A (zh) 2019-02-14 2026-01-09 北京字节跳动网络技术有限公司 基于处理参数的解码器侧运动推导
EP3734972A1 (en) * 2019-05-03 2020-11-04 InterDigital VC Holdings, Inc. High level syntax simplified video coding tool set for small blocks
SG11202112279WA (en) 2019-05-11 2021-12-30 Beijing Bytedance Network Technology Co Ltd Selective use of coding tools in video processing
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
WO2021068954A1 (en) * 2019-10-12 2021-04-15 Beijing Bytedance Network Technology Co., Ltd. High level syntax for video coding tools
US11490099B2 (en) * 2019-12-23 2022-11-01 Qualcomm Incorporated Reference subpicture scaling ratios for subpictures in video coding
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
JP7568350B2 (ja) * 2019-12-26 2024-10-16 バイトダンス インコーポレイテッド ビデオコーディングにおける復号パラメータセット
CN114902656B (zh) 2019-12-26 2025-03-21 字节跳动有限公司 对编解码比特流中的视频层的信令的约束
EP4066386A4 (en) 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
KR20220127271A (ko) * 2019-12-30 2022-09-19 인터디지털 브이씨 홀딩스 프랑스 병합 모드, 적응적 모션 벡터 정밀도, 및 변환 스킵 신택스
US11356706B2 (en) * 2020-01-08 2022-06-07 Qualcomm Incorporated Storage and delivery of video data for video coding
EP4074024A4 (en) * 2020-01-09 2023-04-05 ByteDance Inc. SIGNALING THE PRESENCE OF INTER-LAYER REFERENCE IMAGES
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
WO2021235871A1 (ko) * 2020-05-22 2021-11-25 엘지전자 주식회사 Gci를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체
WO2021247648A1 (en) * 2020-06-02 2021-12-09 Bytedance Inc. Signaling of general constrain information
US20220361089A1 (en) * 2021-05-06 2022-11-10 Apple Inc. Systems and methods for supporting evolving band regulations

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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
JP5156088B2 (ja) * 2007-03-23 2013-03-06 エルジー エレクトロニクス インコーポレイティド ビデオ信号のデコーディング／エンコーディング方法及び装置
US8948241B2 (en) * 2009-08-07 2015-02-03 Qualcomm Incorporated Signaling characteristics of an MVC operation point
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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
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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
JP2018125863A (ja) 2018-08-09
EP3562161A1 (en) 2019-10-30
US20140098851A1 (en) 2014-04-10
WO2014055758A1 (en) 2014-04-10
CN104704843A (zh) 2015-06-10
EP2904793A1 (en) 2015-08-12
JP2015532554A (ja) 2015-11-09
CN104704843B (zh) 2018-01-12

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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