IN2014CN04872A - - Google Patents
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- Publication number
- IN2014CN04872A IN2014CN04872A IN4872CHN2014A IN2014CN04872A IN 2014CN04872 A IN2014CN04872 A IN 2014CN04872A IN 4872CHN2014 A IN4872CHN2014 A IN 4872CHN2014A IN 2014CN04872 A IN2014CN04872 A IN 2014CN04872A
- Authority
- IN
- India
- Prior art keywords
- syntax element
- picture
- mode signaling
- signaling syntax
- same
- Prior art date
Links
- 230000011664 signaling Effects 0.000 abstract 3
- 238000010276 construction Methods 0.000 abstract 1
Classifications
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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
- H04N19/10—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
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- 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
-
- 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
- H04N19/172—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 picture, frame or field
-
- 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
- H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Processing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261587304P | 2012-01-17 | 2012-01-17 | |
| US201261588735P | 2012-01-20 | 2012-01-20 | |
| PCT/SE2013/050017 WO2013109183A2 (en) | 2012-01-17 | 2013-01-14 | Reference picture list handling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN04872A true IN2014CN04872A (pm) | 2015-09-18 |
Family
ID=47683999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN4872CHN2014 IN2014CN04872A (pm) | 2012-01-17 | 2013-01-14 |
Country Status (12)
| Country | Link |
|---|---|
| US (5) | US9565434B2 (pm) |
| EP (3) | EP2805500B1 (pm) |
| JP (2) | JP5944013B2 (pm) |
| KR (1) | KR102053028B1 (pm) |
| CN (2) | CN104054351B (pm) |
| DK (2) | DK3016391T3 (pm) |
| ES (3) | ES2673819T3 (pm) |
| IN (1) | IN2014CN04872A (pm) |
| PL (1) | PL3016391T3 (pm) |
| PT (1) | PT3177018T (pm) |
| WO (1) | WO2013109183A2 (pm) |
| ZA (2) | ZA201403737B (pm) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10003817B2 (en) | 2011-11-07 | 2018-06-19 | Microsoft Technology Licensing, Llc | Signaling of state information for a decoded picture buffer and reference picture lists |
| US20150071351A1 (en) * | 2012-04-15 | 2015-03-12 | Samsung Electronics Co., Ltd. | Inter prediction method in which reference picture lists can be changed and apparatus for the same |
| WO2013162251A1 (ko) * | 2012-04-23 | 2013-10-31 | 삼성전자 주식회사 | 다시점 비디오 예측을 위한 참조리스트를 이용하는 다시점 비디오 부호화 방법 및 그 장치, 다시점 비디오 예측을 위한 참조리스트를 이용하는 다시점 비디오 복호화 방법 및 그 장치 |
| KR102106536B1 (ko) * | 2012-04-25 | 2020-05-06 | 삼성전자주식회사 | 다시점 비디오 예측을 위한 참조픽처세트를 이용하는 다시점 비디오 부호화 방법 및 그 장치, 다시점 비디오 예측을 위한 참조픽처세트를 이용하는 다시점 비디오 복호화 방법 및 그 장치 |
| US20140010277A1 (en) * | 2012-07-09 | 2014-01-09 | Qualcomm, Incorporated | Supplemental enhancement information (sei) messages having a fixed-length coded video parameter set (vps) id |
| KR102302504B1 (ko) * | 2012-09-28 | 2021-09-15 | 엘지전자 주식회사 | 영상 복호화 방법 및 이를 이용하는 장치 |
| US9313500B2 (en) * | 2012-09-30 | 2016-04-12 | Microsoft Technology Licensing, Llc | Conditional signalling of reference picture list modification information |
| US10237321B2 (en) * | 2012-10-18 | 2019-03-19 | Vid Scale, Inc | Decoding complexity for mobile multimedia streaming |
| WO2014170547A1 (en) * | 2013-04-17 | 2014-10-23 | Nokia Corporation | An apparatus, a method and a computer program for video coding and decoding |
| JP7730757B2 (ja) | 2018-08-17 | 2025-08-28 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | ビデオコーディングにおける参照ピクチャ管理 |
| PT3847812T (pt) * | 2018-09-12 | 2024-05-10 | Huawei Tech Co Ltd | Sinalização de candidatos para estruturas de listas de imagens de referência |
| US11758132B2 (en) * | 2018-12-28 | 2023-09-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Encoder and decoder, encoding method and decoding method with complexity handling for flexibly sized picture partitions |
| US11184607B2 (en) * | 2019-06-13 | 2021-11-23 | Qualcomm Incorporated | Same picture order count (POC) numbering for scalability support |
| US12155819B2 (en) | 2019-06-19 | 2024-11-26 | Electronics And Telecommunications Research Institute | Method, device, and recording medium for encoding/decoding image using reference picture |
| KR102540022B1 (ko) | 2019-06-24 | 2023-06-02 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 인코딩된 비디오 비트스트림에 포함된 데이터의 양을 줄이기 위한 파라미터 세트의 시그널링 파라미터 값 정보 |
| BR112022005293A2 (pt) | 2019-09-19 | 2022-09-20 | Beijing Bytedance Network Tech Co Ltd | Método de processamento de vídeo, aparelho para processar dados de vídeo e meios de armazenamento e de gravação não transitórios legíveis por computador |
| JP7324940B2 (ja) | 2019-09-19 | 2023-08-10 | 北京字節跳動網絡技術有限公司 | ビデオコーディングにおけるスケーリングウインドウ |
| ES3010349T3 (en) * | 2019-09-23 | 2025-04-02 | Huawei Tech Co Ltd | Indication of one slice per subpicture in subpicture-based video coding |
| CN115460411B (zh) * | 2019-09-24 | 2023-07-07 | 华为技术有限公司 | 图像级非图像级语法元素的指示 |
| JP7391199B2 (ja) | 2019-10-05 | 2023-12-04 | 北京字節跳動網絡技術有限公司 | 映像コーディングツールのレベルベースシグナリング |
| WO2021068955A1 (en) | 2019-10-12 | 2021-04-15 | Beijing Bytedance Network Technology Co., Ltd. | Use and signaling of refining video coding tools |
| CN114556955B (zh) | 2019-10-13 | 2024-04-05 | 北京字节跳动网络技术有限公司 | 参考图片重采样与视频编解码工具之间的相互作用 |
| US11778169B2 (en) | 2019-12-27 | 2023-10-03 | Electronics And Telecommunications Research Institute | Method, apparatus and storage medium for image encoding/decoding using reference picture |
| EP4066502A4 (en) | 2019-12-27 | 2023-01-18 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of slice types in video pictures headers |
| BR112022014484A2 (pt) * | 2020-01-23 | 2022-09-13 | Huawei Tech Co Ltd | Método de decodificação de uma sequência de vídeo codificada e decodificador, método de codificação de uma sequência de vídeo e codificador, e mídia legível por computador não transitória |
| GB2593222B (en) * | 2020-03-20 | 2024-07-17 | Canon Kk | High level syntax for video coding and decoding |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060140268A1 (en) * | 2004-12-29 | 2006-06-29 | Samsung Electronics Co., Ltd. | Method and apparatus for reduction of compression noise in compressed video images |
| US7961963B2 (en) * | 2005-03-18 | 2011-06-14 | Sharp Laboratories Of America, Inc. | Methods and systems for extended spatial scalability with picture-level adaptation |
| WO2007080223A1 (en) * | 2006-01-10 | 2007-07-19 | Nokia Corporation | Buffering of decoded reference pictures |
| EP1806930A1 (en) * | 2006-01-10 | 2007-07-11 | Thomson Licensing | Method and apparatus for constructing reference picture lists for scalable video |
| JP5055353B2 (ja) * | 2006-03-30 | 2012-10-24 | 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 |
| CN101491095B (zh) * | 2006-03-30 | 2013-07-10 | Lg电子株式会社 | 用于解码/编码视频信号的方法和装置 |
| US8379723B2 (en) * | 2006-06-27 | 2013-02-19 | Intel Corporation | Chroma motion vector processing apparatus, system, and method |
| CN101647287B (zh) * | 2007-04-04 | 2013-10-30 | 汤姆森特许公司 | 参考画面列表的管理 |
| AU2008313328A1 (en) * | 2007-10-15 | 2009-04-23 | Nokia Corporation | Motion skip and single-loop encoding for multi-view video content |
| WO2010086500A1 (en) * | 2009-01-28 | 2010-08-05 | Nokia Corporation | Method and apparatus for video coding and decoding |
| CN103561273B (zh) * | 2009-03-26 | 2016-10-05 | 松下电器（美国）知识产权公司 | 编码装置及方法、错误检测装置及方法、解码装置及方法 |
| KR20110139304A (ko) * | 2009-04-22 | 2011-12-28 | 엘지전자 주식회사 | 다시점 영상의 참조 픽쳐 리스트 변경 방법 |
| JP5399277B2 (ja) * | 2010-01-20 | 2014-01-29 | 株式会社メガチップス | 画像圧縮装置、オーサリングシステムおよび画像圧縮方法 |
| US9008176B2 (en) * | 2011-01-22 | 2015-04-14 | Qualcomm Incorporated | Combined reference picture list construction for video coding |
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2013
- 2013-01-14 DK DK15193091.4T patent/DK3016391T3/en active
- 2013-01-14 DK DK17152199.0T patent/DK3177018T3/en active
- 2013-01-14 EP EP13703650.5A patent/EP2805500B1/en active Active
- 2013-01-14 EP EP15193091.4A patent/EP3016391B1/en active Active
- 2013-01-14 JP JP2014552155A patent/JP5944013B2/ja active Active
- 2013-01-14 ES ES17152199.0T patent/ES2673819T3/es active Active
- 2013-01-14 PT PT171521990T patent/PT3177018T/pt unknown
- 2013-01-14 ES ES13703650T patent/ES2571863T3/es active Active
- 2013-01-14 KR KR1020147017337A patent/KR102053028B1/ko active Active
- 2013-01-14 US US14/372,704 patent/US9565434B2/en active Active
- 2013-01-14 EP EP17152199.0A patent/EP3177018B1/en active Active
- 2013-01-14 PL PL15193091T patent/PL3016391T3/pl unknown
- 2013-01-14 WO PCT/SE2013/050017 patent/WO2013109183A2/en not_active Ceased
- 2013-01-14 ES ES15193091.4T patent/ES2629744T3/es active Active
- 2013-01-14 CN CN201380005630.1A patent/CN104054351B/zh active Active
- 2013-01-14 IN IN4872CHN2014 patent/IN2014CN04872A/en unknown
- 2013-01-14 CN CN201710593657.7A patent/CN107172435B/zh active Active
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2014
- 2014-05-22 ZA ZA2014/03737A patent/ZA201403737B/en unknown
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2015
- 2015-12-04 JP JP2015237402A patent/JP6246180B2/ja active Active
- 2015-12-22 ZA ZA2015/09339A patent/ZA201509339B/en unknown
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2016
- 2016-12-19 US US15/383,451 patent/US10057571B2/en active Active
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2018
- 2018-07-20 US US16/041,093 patent/US10560694B2/en active Active
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2019
- 2019-12-23 US US16/724,967 patent/US10999575B2/en active Active
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2021
- 2021-03-18 US US17/204,975 patent/US11425369B2/en active Active
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