KR101984355B1 - 교차-계층 랜덤 액세스 스킵된 픽처들에 대한 가상 참조 디코더 모델 및 부합성 - Google Patents

교차-계층 랜덤 액세스 스킵된 픽처들에 대한 가상 참조 디코더 모델 및 부합성 Download PDF

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KR101984355B1
KR101984355B1 KR1020157035373A KR20157035373A KR101984355B1 KR 101984355 B1 KR101984355 B1 KR 101984355B1 KR 1020157035373 A KR1020157035373 A KR 1020157035373A KR 20157035373 A KR20157035373 A KR 20157035373A KR 101984355 B1 KR101984355 B1 KR 101984355B1
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아다르쉬 크리쉬난 라마수브라모니안
예-쿠이 왕
잉 천
크리쉬나칸트 라파카
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퀄컴 인코포레이티드
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    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • H—ELECTRICITY
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    • 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
    • H—ELECTRICITY
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H—ELECTRICITY
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    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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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KR1020157035373A 2013-06-03 2014-06-03 교차-계층 랜덤 액세스 스킵된 픽처들에 대한 가상 참조 디코더 모델 및 부합성 Active KR101984355B1 (ko)

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US201361830512P 2013-06-03 2013-06-03
US61/830,512 2013-06-03
US14/293,829 2014-06-02
US14/293,829 US10003815B2 (en) 2013-06-03 2014-06-02 Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures
PCT/US2014/040611 WO2014197428A1 (en) 2013-06-03 2014-06-03 Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021251746A1 (ko) * 2020-06-09 2021-12-16 엘지전자 주식회사 픽처 출력 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체

Families Citing this family (73)

* 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
US9596486B2 (en) 2013-04-05 2017-03-14 Qualcomm Incorporated IRAP access units and bitstream switching and splicing
US9674533B2 (en) 2013-04-05 2017-06-06 Qualcomm Incorporated Picture alignments in multi-layer video coding
US10003815B2 (en) 2013-06-03 2018-06-19 Qualcomm Incorporated Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures
WO2015009693A1 (en) 2013-07-15 2015-01-22 Sony Corporation Layer based hrd buffer management for scalable hevc
US10070125B2 (en) 2013-07-31 2018-09-04 Nokia Technologies Oy Method and apparatus for video coding and decoding
US10187662B2 (en) * 2013-10-13 2019-01-22 Sharp Kabushiki Kaisha Signaling parameters in video parameter set extension and decoder picture buffer operation
WO2015056182A2 (en) * 2013-10-15 2015-04-23 Nokia Technologies Oy Video encoding and decoding
WO2015125489A1 (en) * 2014-02-24 2015-08-27 Sharp Kabushiki Kaisha Restrictions on signaling
JP6546197B2 (ja) * 2014-06-18 2019-07-17 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 従属ランダムアクセスポイントピクチャ
WO2015192991A1 (en) * 2014-06-18 2015-12-23 Telefonaktiebolaget L M Ericsson (Publ) Random access in a video bitstream
US10313487B2 (en) * 2015-03-27 2019-06-04 Qualcomm Incorporated Support of location services using a positioning protocol
US10834419B2 (en) * 2016-04-13 2020-11-10 Qualcomm Incorporated Conformance constraint for collocated reference index in video coding
US10582201B2 (en) * 2016-05-19 2020-03-03 Qualcomm Incorporated Most-interested region in an image
US10623755B2 (en) * 2016-05-23 2020-04-14 Qualcomm Incorporated End of sequence and end of bitstream NAL units in separate file tracks
US10368099B2 (en) * 2016-08-09 2019-07-30 Qualcomm Incorporated Color remapping information SEI message signaling for display adaptation
CN106713927B (zh) * 2016-11-14 2019-08-13 珠海格力电器股份有限公司 一种图像输出装置、方法及解码器
CN109803279B (zh) * 2017-11-16 2021-06-25 大唐移动通信设备有限公司 一种切片管理方法、基站及终端
EP3824631A4 (en) * 2018-07-18 2022-07-06 HFI Innovation Inc. Method and apparatus of motion compensation bandwidth reduction for video coding system utilizing multi-hypothesis
JP7714460B2 (ja) 2018-11-06 2025-07-29 北京字節跳動網絡技術有限公司 イントラ予測のためのパラメータ導出における複雑性低減
CN113170122B (zh) 2018-12-01 2023-06-27 北京字节跳动网络技术有限公司 帧内预测的参数推导
CN113170168B (zh) 2018-12-07 2023-12-08 北京字节跳动网络技术有限公司 基于上下文的帧内预测
PH12021551868A1 (en) 2019-02-24 2022-05-23 Beijing Bytedance Network Tech Co Ltd Parameter derivation for intra prediction
EP4496325A3 (en) * 2019-03-01 2025-04-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hypothetical reference decoder
WO2020185853A2 (en) 2019-03-11 2020-09-17 Dolby Laboratories Licensing Corporation Frame-rate scalable video coding
CN113615175A (zh) 2019-03-11 2021-11-05 华为技术有限公司 视频译码中的逐步解码刷新
TW202101985A (zh) * 2019-03-11 2021-01-01 美商Ｖｉｄ衡器股份有限公司 子圖片適應性解析度改變方法及裝置
KR102816222B1 (ko) * 2019-03-11 2025-06-05 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 비디오 코딩을 위한 복구 포인트 프로세스의 방법들 및 관련 장치
CN113767631B (zh) 2019-03-24 2023-12-15 北京字节跳动网络技术有限公司 用于帧内预测的参数推导中的条件
CN113994704B (zh) * 2019-06-18 2024-05-17 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法和解码方法
US11457242B2 (en) * 2019-06-24 2022-09-27 Qualcomm Incorporated Gradual random access (GRA) signalling in video coding
CN113875241A (zh) * 2019-06-25 2021-12-31 英特尔公司 具有水平推导的子图片和子图片集
EP3981162B1 (en) * 2019-06-27 2024-09-25 Huawei Technologies Co., Ltd. Hypothetical reference decoder for v-pcc
WO2021007225A1 (en) * 2019-07-08 2021-01-14 Futurewei Technologies, Inc. Mixed nal unit picture constraints in video coding
WO2021026363A1 (en) * 2019-08-06 2021-02-11 Op Solutions, Llc Implicit signaling of adaptive resolution management based on frame type
US12375662B2 (en) 2019-08-09 2025-07-29 Hyundai Motor Company Method and apparatus for encoding and decoding video using sub-picture partitioning
CN114365484A (zh) * 2019-09-07 2022-04-15 北京达佳互联信息技术有限公司 视频编解码中的预测模式信令
EP4030764A4 (en) * 2019-09-11 2022-11-23 Panasonic Intellectual Property Corporation of America ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD AND DECODING METHOD
CN114556961B (zh) 2019-09-23 2025-01-10 瑞典爱立信有限公司 提供片段存在信息
CN114430906B (zh) * 2019-09-24 2023-11-10 华为技术有限公司 用于实现时间可适性的图像时序和解码单元信息
MX2022003555A (es) 2019-09-24 2022-06-14 Huawei Tech Co Ltd Señalización de encabezado de imagen en codificación de video.
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)
MX2022003548A (es) 2019-09-24 2022-06-02 Huawei Tech Co Ltd Restricciones de identificador temporal para mensajes sei.
EP4651479A3 (en) * 2019-09-24 2026-01-21 Huawei Technologies Co., Ltd. Scalable nesting sei messages for specified layers
KR20220065040A (ko) 2019-09-24 2022-05-19 후아웨이 테크놀러지 컴퍼니 리미티드 인코더, 디코더 및 대응 방법
WO2021022272A2 (en) * 2019-10-07 2021-02-04 Futurewei Technologies, Inc. Sps error avoidance in sub-bitstream extraction
CN120786075A (zh) * 2019-12-05 2025-10-14 夏普株式会社 用于在视频编码中发送信号通知画面定时和解码单元信息的系统和方法
CN120455698A (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
CN121037573A (zh) * 2019-12-20 2025-11-28 弗劳恩霍夫应用研究促进协会 用于假设参考解码器和用于输出层集的视频数据流、视频编码器、装置和方法
CN114846804B (zh) 2019-12-20 2025-08-26 韦勒斯标准与技术协会公司 视频信号处理方法及其设备
EP4066386A4 (en) * 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
CN115152211A (zh) * 2019-12-31 2022-10-04 皇家Kpn公司 视频编码中解码图片缓冲区的部分输出
CN115606181B (zh) 2020-03-21 2026-05-05 抖音视界有限公司 一种视频处理方法、装置及记录介质
CN115004711B (zh) * 2020-03-25 2026-02-10 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法和解码方法
WO2021206993A1 (en) * 2020-04-06 2021-10-14 Bytedance Inc. Video coding using parameter sets
KR20220163390A (ko) 2020-04-12 2022-12-09 바이트댄스 아이엔씨 인스턴트 디코딩 리프레시 서브픽처의 코딩
EP4128794A4 (en) 2020-04-19 2023-12-27 Beijing Bytedance Network Technology Co., Ltd. RESIDUAL CODING OF TRANSFORMATION SKIPS
US11743503B2 (en) * 2020-05-14 2023-08-29 Qualcomm Incorporated Reference picture list constraints and signaling in video coding
US11451789B2 (en) * 2020-05-20 2022-09-20 Sharp Kabushiki Kaisha Systems and methods for signaling buffering period information in video coding
CN115668916B (zh) 2020-05-22 2026-01-23 字节跳动有限公司 视频比特流处理中对图像类型的约束
KR20250024130A (ko) * 2020-05-22 2025-02-18 두인 비전 컴퍼니 리미티드 서브-비트스트림 추출에서 코딩된 비디오의 핸들링
GEP20257718B (en) * 2020-05-22 2025-01-27 Ge Video Compression Llc Video decoder, video encoder, methods for video data stream, encoding and decoding, and realizing advanced video coding concepts
KR20230025429A (ko) * 2020-06-06 2023-02-21 엘지전자 주식회사 스케일러빌리티를 위한 서브-비트스트림 추출 기반 영상 코딩 장치 및 방법
US11917174B2 (en) * 2020-06-08 2024-02-27 Qualcomm Incorporated Decoded picture buffer (DPB) operations and access unit delimiter (AUD)
CN115769563B (zh) 2020-06-09 2025-11-07 字节跳动有限公司 信令通知不可缩放嵌套的假设参考视频解码器信息
JP7752641B2 (ja) * 2020-06-10 2025-10-10 フラウンホッファー－ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ マルチレイヤビデオビットストリーム及び出力タイミング導出のための多岐にわたるシグナリング概念
WO2021252978A1 (en) 2020-06-12 2021-12-16 Bytedance Inc. Constraints on picture output ordering in a video bitstream
JP7518216B2 (ja) 2020-06-20 2024-07-17 北京字節跳動網絡技術有限公司 異なるコーディングブロックサイズを有するインターレイヤ予測
US11770498B2 (en) 2020-09-29 2023-09-26 Lemon Inc. Supplemental enhancement information for multi-layer video streams
US20220109865A1 (en) * 2020-10-02 2022-04-07 Sharp Kabushiki Kaisha Systems and methods for signaling picture buffer information for intra random access point picture sub-bitstreams in video coding
WO2022144244A1 (en) 2020-12-28 2022-07-07 Koninklijke Kpn N.V. Partial output of a decoded picture buffer in video coding
EP4268462A1 (en) 2020-12-28 2023-11-01 Koninklijke KPN N.V. Prioritized decoding and output of parts of a picture in video coding
US11695965B1 (en) 2022-10-13 2023-07-04 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Video coding using a coded picture buffer

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3852366B2 (ja) 2002-04-26 2006-11-29 ソニー株式会社 符号化装置および方法、復号装置および方法、並びにプログラム
US20060153463A1 (en) 2003-01-20 2006-07-13 Youji Notoya Image encoding method
KR100526189B1 (ko) * 2004-02-14 2005-11-03 삼성전자주식회사 트랜스코딩 전후에 타이밍 파라미터를 일정하게유지시키는 트랜스코딩 시스템 및 방법
US20080002776A1 (en) * 2004-04-30 2008-01-03 British Broadcasting Corporation (Bbc) Media Content and Enhancement Data Delivery
CN101317460A (zh) 2005-10-11 2008-12-03 诺基亚公司 用于有效的可伸缩流适配的系统和方法
BRPI0806237A2 (pt) * 2007-01-04 2011-09-06 Thomson Licensing métodos e aparelhos para informação de multivistas transmitida em sintaxe de alto nìvel
PL2528341T3 (pl) * 2007-04-18 2017-10-31 Dolby Int Ab System kodowania, stosujący uzupełniający zestaw parametrów sekwencyjnych do skalowalnego kodowania wideo lub kodowania wielowidokowego
CN101999228A (zh) 2007-10-15 2011-03-30 诺基亚公司 针对多视角视频内容的运动跳跃和单环路编码
CN101849417A (zh) 2007-11-05 2010-09-29 汤姆森特许公司 用于快速信道改变和增加的容错性的可缩放视频编码方法
CN102106156B (zh) 2008-07-26 2013-06-19 汤姆逊许可证公司 使用可分级视频编码(svc)的用于快速信道改变的实时传输协议(rtp)打包方法
WO2010021665A1 (en) * 2008-08-20 2010-02-25 Thomson Licensing Hypothetical reference decoder
US8411746B2 (en) 2009-06-12 2013-04-02 Qualcomm Incorporated Multiview video coding over MPEG-2 systems
US8976871B2 (en) 2009-09-16 2015-03-10 Qualcomm Incorporated Media extractor tracks for file format track selection
US20110081133A1 (en) 2009-10-05 2011-04-07 Xuemin Chen Method and system for a fast channel change in 3d video
US9338474B2 (en) * 2011-09-23 2016-05-10 Qualcomm Incorporated Reference picture list construction for video coding
US9210430B2 (en) * 2012-01-19 2015-12-08 Sharp Kabushiki Kaisha Reference picture set signaling and restriction on an electronic device
US9532055B2 (en) 2012-04-16 2016-12-27 Microsoft Technology Licensing, Llc Constraints and unit types to simplify video random access
US9674532B2 (en) * 2012-06-24 2017-06-06 Lg Electronics Inc. Image decoding method using information on a random access picture and apparatus using same
WO2014028838A1 (en) 2012-08-16 2014-02-20 Vid Scale, Inc. Slice based skip mode signaling for multiple layer video coding
US20140085415A1 (en) 2012-09-27 2014-03-27 Nokia Corporation Method and apparatus for video coding
CN105027567A (zh) * 2013-01-07 2015-11-04 诺基亚技术有限公司 用于视频编码和解码的方法和装置
US9596486B2 (en) * 2013-04-05 2017-03-14 Qualcomm Incorporated IRAP access units and bitstream switching and splicing
US9674533B2 (en) 2013-04-05 2017-06-06 Qualcomm Incorporated Picture alignments in multi-layer video coding
US9532067B2 (en) * 2013-04-05 2016-12-27 Sharp Kabushiki Kaisha Decoding of inter-layer reference picture set and reference picture list construction
US9591321B2 (en) * 2013-04-07 2017-03-07 Dolby International Ab Signaling change in output layer sets
US20140301477A1 (en) * 2013-04-07 2014-10-09 Sharp Laboratories Of America, Inc. Signaling dpb parameters in vps extension and dpb operation
US10003815B2 (en) 2013-06-03 2018-06-19 Qualcomm Incorporated Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Deshpande S et al: "AHG11: Signalling of CRA pictures", JCTVC-I0278, 17 April 2012.
Ramasubramonian A K et al: "MV-HEVC/SHVC HLS: Cross-layer non-alignment of IRAP pictures", JCTVC-N0090, 16 July 2013.
Y-K Wang et al: "AHG9: HEVC HRD cleanups", JCTVC-L044, 8 January 2013.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021251746A1 (ko) * 2020-06-09 2021-12-16 엘지전자 주식회사 픽처 출력 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체

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US20140355692A1 (en) 2014-12-04
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