HUE045318T2 - Eljárás és berendezés kép kódolására vagy dekódolására rétegközi mozgásinformációs elõjelzéssel mozgásinformáció-tömörítési séma szerint - Google Patents
Eljárás és berendezés kép kódolására vagy dekódolására rétegközi mozgásinformációs elõjelzéssel mozgásinformáció-tömörítési séma szerintInfo
- Publication number
- HUE045318T2 HUE045318T2 HUE14712654A HUE14712654A HUE045318T2 HU E045318 T2 HUE045318 T2 HU E045318T2 HU E14712654 A HUE14712654 A HU E14712654A HU E14712654 A HUE14712654 A HU E14712654A HU E045318 T2 HUE045318 T2 HU E045318T2
- Authority
- HU
- Hungary
- Prior art keywords
- motion information
- decoding
- encoding
- image
- compression scheme
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/004—Predictors, e.g. intraframe, interframe coding
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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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
-
- 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
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
- H04N19/513—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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
- H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1306221.1A GB2512829B (en) | 2013-04-05 | 2013-04-05 | Method and apparatus for encoding or decoding an image with inter layer motion information prediction according to motion information compression scheme |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE045318T2 true HUE045318T2 (hu) | 2019-12-30 |
Family
ID=48483436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE14712654A HUE045318T2 (hu) | 2013-04-05 | 2014-03-24 | Eljárás és berendezés kép kódolására vagy dekódolására rétegközi mozgásinformációs elõjelzéssel mozgásinformáció-tömörítési séma szerint |
Country Status (13)
Country | Link |
---|---|
US (3) | US10027975B2 (hu) |
EP (3) | EP3700213B1 (hu) |
JP (4) | JP6355714B2 (hu) |
KR (5) | KR102038243B1 (hu) |
CN (5) | CN109547799A (hu) |
BR (2) | BR122017024393B1 (hu) |
ES (2) | ES2803426T3 (hu) |
GB (1) | GB2512829B (hu) |
HU (1) | HUE045318T2 (hu) |
PL (2) | PL2982115T3 (hu) |
RU (5) | RU2639675C2 (hu) |
TR (1) | TR201908304T4 (hu) |
WO (1) | WO2014161740A1 (hu) |
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GB2512829B (en) * | 2013-04-05 | 2015-05-27 | Canon Kk | Method and apparatus for encoding or decoding an image with inter layer motion information prediction according to motion information compression scheme |
WO2016143972A1 (ko) * | 2015-03-11 | 2016-09-15 | 엘지전자(주) | 비디오 신호의 인코딩/디코딩 방법 및 장치 |
US10034010B2 (en) * | 2015-10-14 | 2018-07-24 | Qualcomm Incorporated | Alignment of operation point sample group in multi-layer bitstreams file format |
EP3526694A4 (en) * | 2016-10-11 | 2020-08-12 | Genomsys SA | PROCEDURE AND SYSTEM FOR SELECTIVE ACCESS TO STORED OR SENT BIOINFORMATICS DATA |
CN117041593A (zh) * | 2018-03-14 | 2023-11-10 | Lx 半导体科技有限公司 | 图像编码/解码方法、存储介质和发送方法 |
US10638161B2 (en) * | 2018-07-13 | 2020-04-28 | Tencent America LLC | Methods and apparatus for most probable mode derivation |
WO2020103943A1 (en) * | 2018-11-22 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Using collocated blocks in sub-block temporal motion vector prediction mode |
SG11202107543SA (en) * | 2019-01-09 | 2021-08-30 | Huawei Tech Co Ltd | Sub-picture layout signaling in video coding |
WO2020163837A1 (en) * | 2019-02-08 | 2020-08-13 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for selectively applying bi-directional optical flow and decoder-side motion vector refinement for video coding |
CN117812270A (zh) * | 2019-06-21 | 2024-04-02 | 华为技术有限公司 | 编码器、解码器及对应方法 |
BR112022002687A2 (pt) | 2019-08-13 | 2022-09-27 | Beijing Bytedance Network Tech Co Ltd | Método de processamento de vídeo, aparelho em um sistema de vídeo, e, produto de programa de computador |
WO2021052504A1 (en) | 2019-09-22 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Scaling method for sub-block based inter prediction |
CN116506610B (zh) * | 2019-12-24 | 2024-06-18 | 北京达佳互联信息技术有限公司 | 对视频信号编码的方法、计算设备、存储介质、程序产品 |
CN111147787B (zh) * | 2019-12-27 | 2021-05-04 | Oppo广东移动通信有限公司 | 插帧处理方法及相关设备 |
CN111770332B (zh) * | 2020-06-04 | 2022-08-09 | Oppo广东移动通信有限公司 | 插帧处理方法、插帧处理装置、存储介质与电子设备 |
CN112702604B (zh) * | 2021-03-25 | 2021-06-29 | 北京达佳互联信息技术有限公司 | 用于分层视频的编码方法和装置以及解码方法和装置 |
CN113822147B (zh) * | 2021-08-04 | 2023-12-15 | 北京交通大学 | 一种协同机器语义任务的深度压缩方法 |
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GB2512829B (en) * | 2013-04-05 | 2015-05-27 | Canon Kk | Method and apparatus for encoding or decoding an image with inter layer motion information prediction according to motion information compression scheme |
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2013
- 2013-04-05 GB GB1306221.1A patent/GB2512829B/en active Active
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2014
- 2014-03-24 JP JP2016505756A patent/JP6355714B2/ja active Active
- 2014-03-24 EP EP20159567.5A patent/EP3700213B1/en active Active
- 2014-03-24 CN CN201811216194.3A patent/CN109547799A/zh active Pending
- 2014-03-24 CN CN201480032319.0A patent/CN105284117B/zh active Active
- 2014-03-24 KR KR1020187028359A patent/KR102038243B1/ko active IP Right Grant
- 2014-03-24 KR KR1020197031126A patent/KR102078103B1/ko active IP Right Grant
- 2014-03-24 TR TR2019/08304T patent/TR201908304T4/tr unknown
- 2014-03-24 CN CN201811216192.4A patent/CN109510993A/zh active Pending
- 2014-03-24 ES ES19164194T patent/ES2803426T3/es active Active
- 2014-03-24 US US14/782,303 patent/US10027975B2/en active Active
- 2014-03-24 KR KR1020157031051A patent/KR101814890B1/ko active IP Right Grant
- 2014-03-24 KR KR1020197031125A patent/KR102078097B1/ko active IP Right Grant
- 2014-03-24 EP EP19164194.3A patent/EP3534608B1/en active Active
- 2014-03-24 KR KR1020177026734A patent/KR101906753B1/ko active IP Right Grant
- 2014-03-24 EP EP14712654.4A patent/EP2982115B1/en active Active
- 2014-03-24 CN CN201811216185.4A patent/CN109348231A/zh active Pending
- 2014-03-24 BR BR122017024393-4A patent/BR122017024393B1/pt active IP Right Grant
- 2014-03-24 ES ES14712654T patent/ES2733110T3/es active Active
- 2014-03-24 PL PL14712654T patent/PL2982115T3/pl unknown
- 2014-03-24 HU HUE14712654A patent/HUE045318T2/hu unknown
- 2014-03-24 WO PCT/EP2014/055862 patent/WO2014161740A1/en active Application Filing
- 2014-03-24 PL PL19164194T patent/PL3534608T3/pl unknown
- 2014-03-24 BR BR112015025322A patent/BR112015025322A8/pt active Search and Examination
- 2014-03-24 RU RU2015147403A patent/RU2639675C2/ru active
- 2014-03-24 CN CN201811216270.0A patent/CN109246436B/zh active Active
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2017
- 2017-12-07 RU RU2017142723A patent/RU2673277C1/ru active
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2018
- 2018-06-13 JP JP2018113122A patent/JP6526292B2/ja active Active
- 2018-06-20 US US16/013,744 patent/US10582214B2/en active Active
- 2018-11-08 RU RU2018139308A patent/RU2693649C1/ru active
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2019
- 2019-04-26 JP JP2019086049A patent/JP6701409B2/ja active Active
- 2019-06-25 RU RU2019119740A patent/RU2714364C1/ru active
- 2019-12-04 US US16/703,133 patent/US11089324B2/en active Active
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2020
- 2020-01-23 RU RU2020102692A patent/RU2720648C1/ru active
- 2020-03-31 JP JP2020063250A patent/JP2020114013A/ja active Pending
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