ES2673819T3 - Manipulación de lista de imágenes de referencia - Google Patents
Manipulación de lista de imágenes de referencia Download PDFInfo
- Publication number
- ES2673819T3 ES2673819T3 ES17152199.0T ES17152199T ES2673819T3 ES 2673819 T3 ES2673819 T3 ES 2673819T3 ES 17152199 T ES17152199 T ES 17152199T ES 2673819 T3 ES2673819 T3 ES 2673819T3
- Authority
- ES
- Spain
- Prior art keywords
- list
- image
- cuts
- cut
- reference images
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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
- H04N19/10—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
- H04N19/46—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
- H04N19/70—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
- H04N19/10—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 (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261587304P | 2012-01-17 | 2012-01-17 | |
| US201261587304P | 2012-01-17 | ||
| US201261588735P | 2012-01-20 | 2012-01-20 | |
| US201261588735P | 2012-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2673819T3 true ES2673819T3 (es) | 2018-06-25 |
Family
ID=47683999
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES17152199.0T Active ES2673819T3 (es) | 2012-01-17 | 2013-01-14 | Manipulación de lista de imágenes de referencia |
| ES15193091.4T Active ES2629744T3 (es) | 2012-01-17 | 2013-01-14 | Gestión de listas de imágenes de referencia |
| ES13703650T Active ES2571863T3 (es) | 2012-01-17 | 2013-01-14 | Gestión de listas de imágenes de referencia |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15193091.4T Active ES2629744T3 (es) | 2012-01-17 | 2013-01-14 | Gestión de listas de imágenes de referencia |
| ES13703650T Active ES2571863T3 (es) | 2012-01-17 | 2013-01-14 | Gestión de listas de imágenes de referencia |
Country Status (12)
| Country | Link |
|---|---|
| US (5) | US9565434B2 (enExample) |
| EP (3) | EP2805500B1 (enExample) |
| JP (2) | JP5944013B2 (enExample) |
| KR (1) | KR102053028B1 (enExample) |
| CN (2) | CN104054351B (enExample) |
| DK (2) | DK3016391T3 (enExample) |
| ES (3) | ES2673819T3 (enExample) |
| IN (1) | IN2014CN04872A (enExample) |
| PL (1) | PL3016391T3 (enExample) |
| PT (1) | PT3177018T (enExample) |
| WO (1) | WO2013109183A2 (enExample) |
| ZA (2) | ZA201403737B (enExample) |
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 |
| WO2013157783A1 (ko) * | 2012-04-15 | 2013-10-24 | 삼성전자 주식회사 | 참조픽처리스트 변경이 가능한 인터 예측 방법과 그 장치 |
| CN104396251A (zh) * | 2012-04-23 | 2015-03-04 | 三星电子株式会社 | 使用用于多视点视频预测的参考列表对多视点视频进行编码的方法及其装置以及使用用于多视点视频预测的参考列表对多视点视频进行解码的方法及其装置 |
| CN104396252B (zh) * | 2012-04-25 | 2018-05-04 | 三星电子株式会社 | 使用用于多视点视频预测的参考画面集的多视点视频编解码方法及其装置 |
| 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 |
| KR102574869B1 (ko) * | 2012-09-28 | 2023-09-06 | 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 |
| KR101748505B1 (ko) * | 2012-10-18 | 2017-06-16 | 브이아이디 스케일, 인크. | 모바일 멀티미디어 스트리밍에 대한 디코딩 복잡도 |
| CA2909566C (en) * | 2013-04-17 | 2018-07-03 | Nokia Technologies Oy | An apparatus, a method and a computer program for video coding and decoding |
| WO2020037276A1 (en) | 2018-08-17 | 2020-02-20 | Futurewei Technologies, Inc. | Reference picture management in video coding |
| KR20250133480A (ko) | 2018-09-12 | 2025-09-05 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 참조 화상 목록 구조에 대한 후보 시그널링 |
| 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 |
| WO2020263158A1 (en) | 2019-06-24 | 2020-12-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Signaling parameter value information in a parameter set to reduce the amount of data contained in an encoded video bitstream |
| JP7328445B2 (ja) | 2019-09-19 | 2023-08-16 | 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参照サンプル位置の導出 |
| EP4018659A4 (en) | 2019-09-19 | 2022-11-30 | Beijing Bytedance Network Technology Co., Ltd. | Scaling window in video coding |
| EP4022926B1 (en) * | 2019-09-23 | 2024-12-11 | Huawei Technologies Co., Ltd. | Indication of one slice per subpicture in subpicture-based video coding |
| EP4022913A4 (en) * | 2019-09-24 | 2023-02-22 | Huawei Technologies Co., Ltd. | SIGNALING OF SYNTAX ELEMENTS NOT BELONGS TO THE IMAGE LEVEL AT THE IMAGE LEVEL |
| KR20220070437A (ko) | 2019-10-05 | 2022-05-31 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩 툴의 레벨 기반 시그널링 |
| EP4029262A4 (en) | 2019-10-12 | 2022-11-30 | Beijing Bytedance Network Technology Co., Ltd. | PREDICTIVE TYPE SIGNALING IN VIDEO ENCODING |
| 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 |
| MX2022007503A (es) | 2019-12-27 | 2022-07-04 | Beijing Bytedance Network Tech Co Ltd | Se?alizacion de tipos de corte en encabezados de imagenes de video. |
| 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 |
| 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 |
| EP1806930A1 (en) * | 2006-01-10 | 2007-07-11 | Thomson Licensing | Method and apparatus for constructing reference picture lists for scalable video |
| WO2007080223A1 (en) * | 2006-01-10 | 2007-07-19 | Nokia Corporation | Buffering of decoded reference pictures |
| ES2533765T3 (es) * | 2006-03-30 | 2015-04-15 | Lg Electronics Inc. | Un método y un aparato para descodificar/codificar una señal de video |
| CN101461242B (zh) * | 2006-03-30 | 2011-08-03 | 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 |
| KR101418627B1 (ko) * | 2007-04-04 | 2014-07-15 | 톰슨 라이센싱 | 참조 화상 리스트 관리 |
| JP2011501497A (ja) * | 2007-10-15 | 2011-01-06 | ノキア コーポレイション | マルチビュー映像コンテンツのための動きスキップおよびシングルループ符号化 |
| WO2010086500A1 (en) * | 2009-01-28 | 2010-08-05 | Nokia Corporation | Method and apparatus for video coding and decoding |
| CN102047670B (zh) * | 2009-03-26 | 2014-03-12 | 松下电器产业株式会社 | 编码装置及方法、错误检测装置及方法、解码装置及方法 |
| US8933989B2 (en) * | 2009-04-22 | 2015-01-13 | Lg Electronics Inc. | Reference picture list changing method of multi-view video |
| 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 ES ES17152199.0T patent/ES2673819T3/es active Active
- 2013-01-14 DK DK15193091.4T patent/DK3016391T3/en active
- 2013-01-14 IN IN4872CHN2014 patent/IN2014CN04872A/en unknown
- 2013-01-14 JP JP2014552155A patent/JP5944013B2/ja active Active
- 2013-01-14 PL PL15193091T patent/PL3016391T3/pl unknown
- 2013-01-14 US US14/372,704 patent/US9565434B2/en active Active
- 2013-01-14 EP EP13703650.5A patent/EP2805500B1/en active Active
- 2013-01-14 CN CN201380005630.1A patent/CN104054351B/zh active Active
- 2013-01-14 ES ES15193091.4T patent/ES2629744T3/es active Active
- 2013-01-14 DK DK17152199.0T patent/DK3177018T3/en active
- 2013-01-14 EP EP15193091.4A patent/EP3016391B1/en active Active
- 2013-01-14 KR KR1020147017337A patent/KR102053028B1/ko active Active
- 2013-01-14 WO PCT/SE2013/050017 patent/WO2013109183A2/en not_active Ceased
- 2013-01-14 CN CN201710593657.7A patent/CN107172435B/zh active Active
- 2013-01-14 PT PT171521990T patent/PT3177018T/pt unknown
- 2013-01-14 EP EP17152199.0A patent/EP3177018B1/en active Active
- 2013-01-14 ES ES13703650T patent/ES2571863T3/es active Active
-
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
Also Published As
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