ES2724925T3 - Modelo hipotético de descodificador de referencia y conformidad para imágenes omitidas de acceso aleatorio de capa cruzada - Google Patents
Modelo hipotético de descodificador de referencia y conformidad para imágenes omitidas de acceso aleatorio de capa cruzada Download PDFInfo
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- ES2724925T3 ES2724925T3 ES14735758T ES14735758T ES2724925T3 ES 2724925 T3 ES2724925 T3 ES 2724925T3 ES 14735758 T ES14735758 T ES 14735758T ES 14735758 T ES14735758 T ES 14735758T ES 2724925 T3 ES2724925 T3 ES 2724925T3
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- H—ELECTRICITY
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- 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
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
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- 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
- H04N19/50—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
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- 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
- H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—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
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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
- H04N19/70—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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361830512P | 2013-06-03 | 2013-06-03 | |
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2724925T3 true ES2724925T3 (es) | 2019-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14735758T Active ES2724925T3 (es) | 2013-06-03 | 2014-06-03 | Modelo hipotético de descodificador de referencia y conformidad para imágenes omitidas de acceso aleatorio de capa cruzada |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10003815B2 (https=) |
| EP (1) | EP3005705B1 (https=) |
| JP (1) | JP6342483B2 (https=) |
| KR (1) | KR101984355B1 (https=) |
| CN (1) | CN105308971B (https=) |
| ES (1) | ES2724925T3 (https=) |
| HU (1) | HUE043178T2 (https=) |
| TW (1) | TWI647948B (https=) |
| WO (1) | WO2014197428A1 (https=) |
Families Citing this family (72)
| 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 |
| US9674533B2 (en) | 2013-04-05 | 2017-06-06 | Qualcomm Incorporated | Picture alignments in multi-layer video coding |
| US9596486B2 (en) | 2013-04-05 | 2017-03-14 | Qualcomm Incorporated | IRAP access units and bitstream switching and splicing |
| 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 |
| WO2015015058A1 (en) | 2013-07-31 | 2015-02-05 | Nokia Corporation | 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 |
| US20170171563A1 (en) * | 2014-02-24 | 2017-06-15 | Sharp Kabushiki Kaisha | Restrictions on signaling |
| EP3158752B1 (en) * | 2014-06-18 | 2021-08-04 | Telefonaktiebolaget LM Ericsson (publ) | Dependent random access point pictures |
| US10542288B2 (en) * | 2014-06-18 | 2020-01-21 | Telefonaktiebolaget Lm 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 |
| CN112544082B (zh) * | 2018-07-18 | 2023-12-15 | 寰发股份有限公司 | 一种视频编解码的帧间预测方法及装置 |
| WO2020094057A1 (en) | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Position based intra prediction |
| 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 |
| PH12021551289A1 (en) | 2018-12-07 | 2022-03-21 | Beijing Bytedance Network Tech Co Ltd | Context-based intra prediction |
| CN113491121B (zh) | 2019-02-24 | 2022-12-06 | 北京字节跳动网络技术有限公司 | 对视频数据进行编解码的方法、设备及计算机可读介质 |
| WO2020178126A1 (en) * | 2019-03-01 | 2020-09-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Hypothetical reference decoder |
| DK4064706T3 (da) | 2019-03-11 | 2023-07-24 | Dolby Laboratories Licensing Corp | Signalering af information relateret til blændevinkel |
| 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 |
| US20220150546A1 (en) * | 2019-03-11 | 2022-05-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods for recovery point process for video coding and related apparatus |
| EP3928512A4 (en) * | 2019-03-11 | 2022-06-22 | Huawei Technologies Co., Ltd. | STEP BY DECODE REFRESHMENT IN VIDEO ENCODING |
| 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 |
| 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 |
| 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 |
| JP7480791B2 (ja) * | 2019-06-27 | 2024-05-10 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | Ｖ－ｐｃｃ用の仮想参照デコーダ |
| EP3987771A4 (en) | 2019-07-08 | 2022-08-24 | Huawei Technologies Co., Ltd. | MIXED NAL UNIT IMAGE RESTRICTIONS IN VIDEO ENCODING |
| CN114616826B (zh) * | 2019-08-06 | 2026-04-28 | Op方案有限责任公司 | 基于帧类型的自适应分辨率管理的隐式标识 |
| US12375662B2 (en) | 2019-08-09 | 2025-07-29 | Hyundai Motor Company | Method and apparatus for encoding and decoding video using sub-picture partitioning |
| EP4026322A4 (en) | 2019-09-07 | 2024-01-03 | Beijing Dajia Internet Information Technology Co., Ltd. | PREDICTION MODE SIGNALING IN VIDEO CODING |
| EP4030764A4 (en) * | 2019-09-11 | 2022-11-23 | Panasonic Intellectual Property Corporation of America | ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD AND DECODING METHOD |
| JP7411787B2 (ja) | 2019-09-23 | 2024-01-11 | 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） | セグメント存在情報を提供すること |
| JP7416921B2 (ja) | 2019-09-24 | 2024-01-17 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | 解像度変更のためのデコードされたピクチャバッファ動作 |
| CA3152464C (en) * | 2019-09-24 | 2024-05-14 | Xiang Ma | Methods and systems to signal inter-layer enabled syntax element in video coding |
| BR112022005411A2 (pt) | 2019-09-24 | 2022-06-21 | Huawei Tech Co Ltd | Sinalização de cabeçalho de imagem em codificação de vídeo |
| 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) |
| AU2020352918A1 (en) * | 2019-09-24 | 2022-04-21 | Huawei Technologies Co., Ltd. | Picture timing and decoding unit information for temporal scalability |
| KR102825219B1 (ko) * | 2019-10-07 | 2025-06-24 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다중 계층 비디오 스트림에서의 중복 시그널링 방지 |
| 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 |
| CN120455697A (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 |
| KR20250153885A (ko) * | 2019-12-20 | 2025-10-27 | 주식회사 윌러스표준기술연구소 | 비디오 신호 처리 방법 및 이를 위한 장치 |
| TWI789661B (zh) * | 2019-12-20 | 2023-01-11 | 弗勞恩霍夫爾協會 | 用於虛擬參考解碼器和輸出層集的視頻資料流、視頻編碼器、裝置及方法 |
| EP4066387A4 (en) * | 2019-12-27 | 2023-02-15 | ByteDance Inc. | SUBPICTURE SIGNALING IN PARAMETER SETS |
| WO2021136783A1 (en) * | 2019-12-31 | 2021-07-08 | Koninklijke Kpn N.V. | Partial output of a decoded picture buffer in video coding |
| WO2021190436A1 (en) | 2020-03-21 | 2021-09-30 | Beijing Bytedance Network Technology Co., Ltd. | Reference picture resampling |
| 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 |
| WO2021211364A1 (en) | 2020-04-12 | 2021-10-21 | Bytedance Inc. | Coding of instantaneous decoding refresh subpictures |
| JP7525639B2 (ja) | 2020-04-19 | 2024-07-30 | 北京字節跳動網絡技術有限公司 | 変換スキップ残差コーディング |
| 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 |
| EP4144090A4 (en) * | 2020-05-22 | 2023-06-21 | Beijing Bytedance Network Technology Co., Ltd. | SUB-PICTURE SUB-BITSTREAM EXTRACTION ENHANCEMENTS |
| JP7529804B2 (ja) | 2020-05-22 | 2024-08-06 | バイトダンス インコーポレイテッド | アクセスユニットにおけるピクチャ情報の信号通知 |
| GEAP202416139A (en) | 2020-05-22 | 2024-07-10 | Ge Video Compression Llc | Video encoder, video decoder, methods for encoding and decoding and video data stream for 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 |
| MX2022015674A (es) * | 2020-06-09 | 2023-01-16 | Bytedance Inc | Informacion de decodificador de video de referencia hipotetica anidada no escalable de se?alizacion. |
| US20230224483A1 (en) * | 2020-06-09 | 2023-07-13 | Lg Electronics Inc. | Image encoding/decoding method and apparatus for signaling picture output information, and computer-readable recording medium in which bitstream is stored |
| EP4165873A1 (en) * | 2020-06-10 | 2023-04-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Miscellaneous signaling concepts for multi-layer video bitstreams and for output timing derivation |
| WO2021252978A1 (en) * | 2020-06-12 | 2021-12-16 | Bytedance Inc. | Constraints on picture output ordering in a video bitstream |
| CN115812304A (zh) | 2020-06-20 | 2023-03-17 | 抖音视界有限公司 | 具有不同的编解码块大小的层间预测 |
| US11962936B2 (en) | 2020-09-29 | 2024-04-16 | Lemon Inc. | Syntax for dependent random access point indication in video bitstreams |
| 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 |
| EP4268462A1 (en) | 2020-12-28 | 2023-11-01 | Koninklijke KPN N.V. | Prioritized decoding and output of parts of a picture in video coding |
| EP4268457A1 (en) | 2020-12-28 | 2023-11-01 | Koninklijke KPN N.V. | Partial output of a decoded picture buffer 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)
| 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 |
| KR101245576B1 (ko) | 2005-10-11 | 2013-03-20 | 노키아 코포레이션 | 효율적인 규모가변적 스트림 조정을 위한 시스템 및 방법 |
| BRPI0806237A2 (pt) * | 2007-01-04 | 2011-09-06 | Thomson Licensing | métodos e aparelhos para informação de multivistas transmitida em sintaxe de alto nìvel |
| PL4054201T3 (pl) * | 2007-04-18 | 2024-08-12 | Dolby International Ab | Systemy kodowania |
| US20090116558A1 (en) | 2007-10-15 | 2009-05-07 | Nokia Corporation | Motion skip and single-loop encoding for multi-view video content |
| 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 |
| EP2304955B1 (en) | 2008-07-26 | 2017-03-29 | Thomson Licensing | A real-time transport protocol (rtp) packetization method for fast channel change applications using scalable video coding (svc) |
| 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 |
| US10034018B2 (en) * | 2011-09-23 | 2018-07-24 | Velos Media, Llc | Decoded picture buffer management |
| 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 |
| WO2014003379A1 (ko) * | 2012-06-24 | 2014-01-03 | 엘지전자 주식회사 | 영상 디코딩 방법 및 이를 이용하는 장치 |
| 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 |
| KR101825575B1 (ko) * | 2013-01-07 | 2018-02-05 | 노키아 테크놀로지스 오와이 | 비디오 코딩 및 디코딩 방법 및 장치 |
| 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 |
| US20140301477A1 (en) * | 2013-04-07 | 2014-10-09 | Sharp Laboratories Of America, Inc. | Signaling dpb parameters in vps extension and dpb operation |
| US9591321B2 (en) * | 2013-04-07 | 2017-03-07 | Dolby International Ab | Signaling change in output layer sets |
| US10003815B2 (en) | 2013-06-03 | 2018-06-19 | Qualcomm Incorporated | Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures |
-
2014
- 2014-06-02 US US14/293,829 patent/US10003815B2/en active Active
- 2014-06-03 EP EP14735758.6A patent/EP3005705B1/en active Active
- 2014-06-03 KR KR1020157035373A patent/KR101984355B1/ko active Active
- 2014-06-03 WO PCT/US2014/040611 patent/WO2014197428A1/en not_active Ceased
- 2014-06-03 ES ES14735758T patent/ES2724925T3/es active Active
- 2014-06-03 JP JP2016517078A patent/JP6342483B2/ja active Active
- 2014-06-03 TW TW103119270A patent/TWI647948B/zh active
- 2014-06-03 HU HUE14735758A patent/HUE043178T2/hu unknown
- 2014-06-03 CN CN201480031455.8A patent/CN105308971B/zh active Active
Also Published As
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|---|---|
| HUE043178T2 (hu) | 2019-08-28 |
| WO2014197428A1 (en) | 2014-12-11 |
| CN105308971A (zh) | 2016-02-03 |
| KR101984355B1 (ko) | 2019-05-30 |
| TW201507441A (zh) | 2015-02-16 |
| EP3005705B1 (en) | 2019-02-06 |
| JP6342483B2 (ja) | 2018-06-13 |
| JP2016526351A (ja) | 2016-09-01 |
| CN105308971B (zh) | 2019-05-03 |
| KR20160016853A (ko) | 2016-02-15 |
| EP3005705A1 (en) | 2016-04-13 |
| TWI647948B (zh) | 2019-01-11 |
| US20140355692A1 (en) | 2014-12-04 |
| US10003815B2 (en) | 2018-06-19 |
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