PL2834975T3 - Buforowanie wideo o małym opóźnieniu w kodowaniu wideo - Google Patents
Buforowanie wideo o małym opóźnieniu w kodowaniu wideoInfo
- Publication number
- PL2834975T3 PL2834975T3 PL13710663T PL13710663T PL2834975T3 PL 2834975 T3 PL2834975 T3 PL 2834975T3 PL 13710663 T PL13710663 T PL 13710663T PL 13710663 T PL13710663 T PL 13710663T PL 2834975 T3 PL2834975 T3 PL 2834975T3
- Authority
- PL
- Poland
- Prior art keywords
- video
- low
- delay
- buffering
- video coding
- Prior art date
Links
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
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261620266P | 2012-04-04 | 2012-04-04 | |
| US201261641063P | 2012-05-01 | 2012-05-01 | |
| US13/776,140 US9565431B2 (en) | 2012-04-04 | 2013-02-25 | Low-delay video buffering in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2834975T3 true PL2834975T3 (pl) | 2017-03-31 |
Family
ID=49292282
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL13710661.3T PL2834974T3 (pl) | 2012-04-04 | 2013-02-26 | Buforowanie wideo z małym opóźnieniem przy kodowaniu wideo |
| PL13710663T PL2834975T3 (pl) | 2012-04-04 | 2013-02-26 | Buforowanie wideo o małym opóźnieniu w kodowaniu wideo |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL13710661.3T PL2834974T3 (pl) | 2012-04-04 | 2013-02-26 | Buforowanie wideo z małym opóźnieniem przy kodowaniu wideo |
Country Status (22)
| Country | Link |
|---|---|
| US (2) | US9578326B2 (pl) |
| EP (2) | EP2834975B1 (pl) |
| JP (3) | JP6529904B2 (pl) |
| KR (2) | KR101739633B1 (pl) |
| CN (2) | CN104205849B (pl) |
| AU (3) | AU2013244010A1 (pl) |
| BR (2) | BR112014024849B1 (pl) |
| CA (2) | CA2867024C (pl) |
| DK (1) | DK2834975T3 (pl) |
| ES (2) | ES2928690T3 (pl) |
| HU (2) | HUE029350T2 (pl) |
| IL (2) | IL234520A (pl) |
| MY (2) | MY168712A (pl) |
| PH (2) | PH12014502034B1 (pl) |
| PL (2) | PL2834974T3 (pl) |
| PT (1) | PT2834975T (pl) |
| RU (2) | RU2630176C2 (pl) |
| SG (3) | SG10201608270VA (pl) |
| SI (1) | SI2834975T1 (pl) |
| TW (2) | TWI543621B (pl) |
| WO (2) | WO2013151635A1 (pl) |
| ZA (1) | ZA201408023B (pl) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9578326B2 (en) | 2012-04-04 | 2017-02-21 | Qualcomm Incorporated | Low-delay video buffering in video coding |
| CN108322752B (zh) | 2012-04-13 | 2021-04-09 | Ge视频压缩有限责任公司 | 译码器和编码器 |
| RU2627109C2 (ru) | 2012-04-23 | 2017-08-03 | Сан Пэтент Траст | Способ кодирования, способ декодирования, устройство кодирования, устройство декодирования и устройство кодирования и декодирования |
| PL4443877T3 (pl) | 2012-06-26 | 2026-01-19 | Lg Electronics, Inc. | Urządzenie do dekodowania i urządzenie do kodowania |
| PH12018500333B1 (en) * | 2012-06-29 | 2024-04-12 | Ge Video Compression Llc | Video data stream concept |
| US10110890B2 (en) | 2012-07-02 | 2018-10-23 | Sony Corporation | Video coding system with low delay and method of operation thereof |
| US9912941B2 (en) * | 2012-07-02 | 2018-03-06 | Sony Corporation | Video coding system with temporal layers and method of operation thereof |
| US9264710B2 (en) * | 2012-07-06 | 2016-02-16 | Texas Instruments Incorporated | Method and system for video picture intra-prediction estimation |
| US8989508B2 (en) * | 2012-09-28 | 2015-03-24 | Sharp Kabushiki Kaisha | Electronic device for signaling a sub-picture buffer parameter |
| US9374585B2 (en) * | 2012-12-19 | 2016-06-21 | Qualcomm Incorporated | Low-delay buffering model in video coding |
| MX361490B (es) * | 2013-04-07 | 2018-12-07 | Dolby Int Ab | Cambio de señalización en grupos de capa de salida. |
| US9591321B2 (en) | 2013-04-07 | 2017-03-07 | Dolby International Ab | Signaling change in output layer sets |
| WO2015008340A1 (ja) * | 2013-07-16 | 2015-01-22 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法、及び動画像復号装置ならびに動画像復号方法 |
| US9641862B2 (en) * | 2013-10-15 | 2017-05-02 | Nokia Technologies Oy | Video encoding and decoding |
| US12177417B2 (en) | 2014-01-08 | 2024-12-24 | Qualcomm Incorporated | Support of non-HEVC base layer in HEVC multi-layer extensions |
| CN105163120B (zh) * | 2014-06-09 | 2018-09-25 | 浙江大学 | 一种假设解码器中输入码流缓冲区的输入和输出/从缓冲区获取数据的方法及装置、传输视频码流的方法 |
| US10623755B2 (en) * | 2016-05-23 | 2020-04-14 | Qualcomm Incorporated | End of sequence and end of bitstream NAL units in separate file tracks |
| CN115460403A (zh) * | 2017-07-31 | 2022-12-09 | 韩国电子通信研究院 | 对图像编码和解码的方法及存储比特流的计算机可读介质 |
| US10798402B2 (en) * | 2017-10-24 | 2020-10-06 | Google Llc | Same frame motion estimation and compensation |
| WO2020141889A1 (ko) | 2019-01-02 | 2020-07-09 | 엘지전자 주식회사 | 화면간 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치 |
| CN113287313A (zh) | 2019-01-09 | 2021-08-20 | 华为技术有限公司 | 视频译码中的子图像布局指示 |
| CN111479111B (zh) | 2019-01-23 | 2024-04-09 | 华为技术有限公司 | 图像显示顺序的确定方法、装置和视频编解码设备 |
| CN118714302A (zh) * | 2019-02-01 | 2024-09-27 | 弗劳恩霍夫应用研究促进协会 | 允许按照子画面或区域随机接入的视频编解码器以及使用该视频编解码器的视频合成概念 |
| CN118945376A (zh) * | 2019-03-01 | 2024-11-12 | 弗劳恩霍夫应用研究促进协会 | 假想参考解码器 |
| EP3925212B1 (en) | 2019-03-11 | 2023-12-27 | Huawei Technologies Co., Ltd. | Pictures with mixed nal unit types |
| CN110062130B (zh) * | 2019-03-14 | 2021-06-08 | 叠境数字科技（上海）有限公司 | 基于预处理文件结构的千兆级像素视频渲染方法及装置 |
| JP7323641B2 (ja) | 2019-05-21 | 2023-08-08 | 北京字節跳動網絡技術有限公司 | アフィンモードのための適応動きベクトル差分分解 |
| 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 |
| BR112021023637A2 (pt) * | 2019-06-18 | 2022-03-29 | Panasonic Ip Corp America | Codificador, decodificador, método de codificação, e método de decodificação |
| CN117336468A (zh) | 2019-08-10 | 2024-01-02 | 北京字节跳动网络技术有限公司 | 视频比特流中的子图片相关信令通知 |
| US11356685B2 (en) * | 2019-09-23 | 2022-06-07 | Qualcomm Incorproated | Signaling number of sub-pictures in high-level syntax for video coding |
| CN114424559A (zh) | 2019-09-24 | 2022-04-29 | 华为技术有限公司 | 后缀sei消息的可伸缩嵌套 |
| WO2021061285A1 (en) | 2019-09-24 | 2021-04-01 | Futurewei Technologies, Inc. | Signaling of picture header in video coding |
| CN114631321B (zh) * | 2019-10-18 | 2024-04-12 | 北京字节跳动网络技术有限公司 | 子图片与环路滤波之间的相互影响 |
| CN120897067A (zh) * | 2019-11-27 | 2025-11-04 | Lg电子株式会社 | 图像解码方法、图像编码方法和数据发送方法 |
| WO2021107637A1 (ko) * | 2019-11-27 | 2021-06-03 | 엘지전자 주식회사 | 영상 정보를 시그널링하는 방법 및 장치 |
| CN115280774B (zh) | 2019-12-02 | 2025-08-19 | 抖音视界有限公司 | 视觉媒体处理的方法、装置及非暂时性计算机可读存储介质 |
| KR20250124392A (ko) * | 2019-12-30 | 2025-08-19 | 엘지전자 주식회사 | Ols dpb 파라미터 인덱스를 포함하는 영상 정보 기반 영상 디코딩 방법 및 그 장치 |
| 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 |
| CN115398892B (zh) | 2020-03-23 | 2025-02-28 | 抖音视界有限公司 | 仿射merge和仿射运动矢量预测模式的预测细化 |
| US12058357B2 (en) | 2020-03-31 | 2024-08-06 | Tencent America LLC | Method for signaling subpicture partitioning in coded video stream |
| KR20230019103A (ko) | 2020-05-22 | 2023-02-07 | 지이 비디오 컴프레션, 엘엘씨 | 비디오 인코더, 비디오 디코더, 인코딩 및 디코딩을 위한 방법 및 고급 비디오 코딩 개념을 실현하기 위한 비디오 데이터 스트림 |
| CN115943627A (zh) * | 2020-06-08 | 2023-04-07 | 字节跳动有限公司 | 对编解码视频图片中条带计数的约束 |
| KR102645663B1 (ko) | 2020-07-16 | 2024-03-11 | 엘지전자 주식회사 | 무선 통신 시스템에서 멀티캐스트 및 브로드캐스트 서비스 중단 방법 및 장치 |
| EP3972279A1 (en) | 2020-09-17 | 2022-03-23 | Lemon Inc. | Subpicture track referencing and processing |
| CN116848841A (zh) | 2020-12-28 | 2023-10-03 | 皇家Kpn公司 | 在视频编码中解码图片缓冲器的部分输出 |
| EP4268462A1 (en) | 2020-12-28 | 2023-11-01 | Koninklijke KPN N.V. | Prioritized decoding and output of parts of a picture in video coding |
| US11620725B2 (en) * | 2021-02-18 | 2023-04-04 | Qualcomm Incorporated | Low latency frame delivery |
| 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 (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004006446A2 (en) | 2002-07-02 | 2004-01-15 | Conexant Systems, Inc. | Hypothetical reference decoder for compressed image and video |
| US7532670B2 (en) | 2002-07-02 | 2009-05-12 | Conexant Systems, Inc. | Hypothetical reference decoder with low start-up delays for compressed image and video |
| TWI249356B (en) * | 2002-11-06 | 2006-02-11 | Nokia Corp | Picture buffering for prediction references and display |
| KR100855466B1 (ko) * | 2004-01-27 | 2008-09-01 | 삼성전자주식회사 | 비디오 코딩 및 디코딩 방법, 및 이를 위한 장치 |
| US20060002479A1 (en) * | 2004-06-22 | 2006-01-05 | Fernandes Felix C A | Decoder for H.264/AVC video |
| KR20070090174A (ko) * | 2004-12-02 | 2007-09-05 | 소니 가부시끼 가이샤 | 부호화 장치 및 방법, 및 프로그램 |
| US8615038B2 (en) * | 2004-12-06 | 2013-12-24 | Nokia Corporation | Video coding, decoding and hypothetical reference decoder |
| WO2006108917A1 (en) * | 2005-04-13 | 2006-10-19 | Nokia Corporation | Coding, storage and signalling of scalability information |
| US7974341B2 (en) * | 2005-05-03 | 2011-07-05 | Qualcomm, Incorporated | Rate control for multi-layer video design |
| US8559510B2 (en) | 2006-08-10 | 2013-10-15 | Canon Kabushiki Kaisha | Image decoding apparatus |
| EP3182708B1 (en) * | 2007-01-04 | 2019-03-06 | InterDigital Madison Patent Holdings | Methods and apparatus for multi-view information conveyed in high level syntax |
| US20100074340A1 (en) | 2007-01-08 | 2010-03-25 | Thomson Licensing | Methods and apparatus for video stream splicing |
| GB0700381D0 (en) | 2007-01-09 | 2007-02-14 | Mitsubishi Electric Inf Tech | Generalised Hypothetical Reference Decoder for Scalable Video Coding with Bitstream Rewriting |
| JP4823090B2 (ja) | 2007-02-01 | 2011-11-24 | パナソニック株式会社 | 画像符号化装置 |
| US8254455B2 (en) | 2007-06-30 | 2012-08-28 | Microsoft Corporation | Computing collocated macroblock information for direct mode macroblocks |
| CN101855908B (zh) * | 2007-10-15 | 2012-11-21 | 高通股份有限公司 | 用于可缩放视频译码的改进的加强层译码 |
| JP4577357B2 (ja) * | 2007-12-27 | 2010-11-10 | ソニー株式会社 | 符号化装置及び方法、並びにプログラム |
| CN102132562B (zh) * | 2008-07-16 | 2014-10-22 | 西斯威尔国际有限公司 | 用于轨道和轨道子集归组的方法和设备 |
| WO2010021665A1 (en) | 2008-08-20 | 2010-02-25 | Thomson Licensing | Hypothetical reference decoder |
| WO2010057027A1 (en) * | 2008-11-14 | 2010-05-20 | Transvideo, Inc. | Method and apparatus for splicing in a compressed video bitstream |
| JP5072893B2 (ja) * | 2009-03-25 | 2012-11-14 | 株式会社東芝 | 画像符号化方法および画像復号化方法 |
| US8724710B2 (en) | 2010-02-24 | 2014-05-13 | Thomson Licensing | Method and apparatus for video encoding with hypothetical reference decoder compliant bit allocation |
| KR20110124161A (ko) | 2010-05-10 | 2011-11-16 | 삼성전자주식회사 | 계층 부호화 영상의 송수신 방법 및 장치 |
| JPWO2012017643A1 (ja) * | 2010-08-06 | 2013-10-03 | パナソニック株式会社 | 符号化方法、表示装置、及び復号方法 |
| US20120075436A1 (en) * | 2010-09-24 | 2012-03-29 | Qualcomm Incorporated | Coding stereo video data |
| US9578326B2 (en) | 2012-04-04 | 2017-02-21 | Qualcomm Incorporated | Low-delay video buffering in video coding |
-
2013
- 2013-02-25 US US13/776,063 patent/US9578326B2/en active Active
- 2013-02-25 US US13/776,140 patent/US9565431B2/en active Active
- 2013-02-26 CN CN201380018546.3A patent/CN104205849B/zh active Active
- 2013-02-26 WO PCT/US2013/027815 patent/WO2013151635A1/en not_active Ceased
- 2013-02-26 BR BR112014024849-4A patent/BR112014024849B1/pt active IP Right Grant
- 2013-02-26 DK DK13710663.9T patent/DK2834975T3/en active
- 2013-02-26 HU HUE13710663A patent/HUE029350T2/en unknown
- 2013-02-26 AU AU2013244010A patent/AU2013244010A1/en not_active Abandoned
- 2013-02-26 RU RU2014144282A patent/RU2630176C2/ru active
- 2013-02-26 AU AU2013244011A patent/AU2013244011B2/en active Active
- 2013-02-26 HU HUE13710661A patent/HUE060226T2/hu unknown
- 2013-02-26 SG SG10201608270VA patent/SG10201608270VA/en unknown
- 2013-02-26 PL PL13710661.3T patent/PL2834974T3/pl unknown
- 2013-02-26 SG SG11201405544YA patent/SG11201405544YA/en unknown
- 2013-02-26 KR KR1020147030538A patent/KR101739633B1/ko active Active
- 2013-02-26 SI SI201330295A patent/SI2834975T1/sl unknown
- 2013-02-26 KR KR1020147030537A patent/KR101794398B1/ko active Active
- 2013-02-26 ES ES13710661T patent/ES2928690T3/es active Active
- 2013-02-26 WO PCT/US2013/027808 patent/WO2013151634A1/en not_active Ceased
- 2013-02-26 JP JP2015504556A patent/JP6529904B2/ja active Active
- 2013-02-26 EP EP13710663.9A patent/EP2834975B1/en active Active
- 2013-02-26 CA CA2867024A patent/CA2867024C/en active Active
- 2013-02-26 ES ES13710663.9T patent/ES2592182T3/es active Active
- 2013-02-26 JP JP2015504557A patent/JP6377603B2/ja active Active
- 2013-02-26 MY MYPI2014702625A patent/MY168712A/en unknown
- 2013-02-26 BR BR112014024850-8A patent/BR112014024850B1/pt active IP Right Grant
- 2013-02-26 PL PL13710663T patent/PL2834975T3/pl unknown
- 2013-02-26 CA CA2866665A patent/CA2866665C/en active Active
- 2013-02-26 MY MYPI2014702630A patent/MY169717A/en unknown
- 2013-02-26 CN CN201380018437.1A patent/CN104221387B/zh active Active
- 2013-02-26 SG SG11201405547TA patent/SG11201405547TA/en unknown
- 2013-02-26 RU RU2014143786A patent/RU2633165C2/ru active
- 2013-02-26 PT PT137106639T patent/PT2834975T/pt unknown
- 2013-02-26 EP EP13710661.3A patent/EP2834974B1/en active Active
- 2013-03-05 TW TW102107690A patent/TWI543621B/zh active
- 2013-03-05 TW TW102107689A patent/TWI549481B/zh active
-
2014
- 2014-09-08 IL IL234520A patent/IL234520A/en active IP Right Grant
- 2014-09-10 IL IL234569A patent/IL234569A/en active IP Right Grant
- 2014-09-12 PH PH12014502034A patent/PH12014502034B1/en unknown
- 2014-10-02 PH PH12014502225A patent/PH12014502225B1/en unknown
- 2014-11-03 ZA ZA2014/08023A patent/ZA201408023B/en unknown
-
2017
- 2017-04-20 AU AU2017202638A patent/AU2017202638B2/en active Active
-
2018
- 2018-01-19 JP JP2018007158A patent/JP2018093514A/ja active Pending
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA201408023B (en) | Low-delay video buffering in video coding | |
| IL295693A (en) | Low-delay image coding | |
| HUE047101T2 (hu) | Alacsony késleltetésû pufferelési modell videokódolásban | |
| GB2495468B (en) | Video coding | |
| GB2495467B (en) | Video coding | |
| GB2501836B (en) | Video encoding | |
| GB2495469B (en) | Video coding | |
| GB2492163B (en) | Video coding | |
| ZA201401155B (en) | Coefficient scanning in video coding | |
| SG11201509667TA (en) | Palette prediction in palette-based video coding | |
| HUE044984T2 (hu) | Paraméterkészlet-frissítések videokódolásban | |
| GB2492329B (en) | Video coding | |
| GB201114323D0 (en) | Video coding | |
| AP2015008435A0 (en) | Target output layers in video coding | |
| GB201110760D0 (en) | Video coding | |
| EP2727251A4 (en) | EVOLUTIONAL VIDEO CODING TECHNIQUES | |
| EP2781085A4 (en) | ANALYTICAL VIDEO CODING | |
| EP2798460A4 (en) | VIDEO CODING IN VIDEO ANALYSIS | |
| GB2503766B (en) | Video coding and decoding | |
| ZA201408022B (en) | Low-delay video buffering in video coding | |
| GB201210853D0 (en) | Video coding and decoding | |
| GB201206191D0 (en) | Video coding and decoding |