HUE048339T2 - Nooutputofpriorpicsflag fejlesztett származtatása videokódolásban - Google Patents
Nooutputofpriorpicsflag fejlesztett származtatása videokódolásbanInfo
- Publication number
- HUE048339T2 HUE048339T2 HUE14825075A HUE14825075A HUE048339T2 HU E048339 T2 HUE048339 T2 HU E048339T2 HU E14825075 A HUE14825075 A HU E14825075A HU E14825075 A HUE14825075 A HU E14825075A HU E048339 T2 HUE048339 T2 HU E048339T2
- Authority
- HU
- Hungary
- Prior art keywords
- nooutputofpriorpicsflag
- video coding
- improved inference
- inference
- improved
- 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
- H04N19/10—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
- H04N19/187—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 a scalable video layer
-
- 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
- H04N19/70—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
- H04N19/102—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
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
-
- 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
- H04N19/186—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 a colour or a chrominance component
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461923530P | 2014-01-03 | 2014-01-03 | |
| US14/584,351 US9860540B2 (en) | 2014-01-03 | 2014-12-29 | Inference of nooutputofpriorpicsflag in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE048339T2 true HUE048339T2 (hu) | 2020-07-28 |
Family
ID=52302416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE14825075A HUE048339T2 (hu) | 2014-01-03 | 2014-12-30 | Nooutputofpriorpicsflag fejlesztett származtatása videokódolásban |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US9860540B2 (enExample) |
| EP (1) | EP3090557B1 (enExample) |
| JP (1) | JP6513685B2 (enExample) |
| KR (1) | KR102113906B1 (enExample) |
| CN (1) | CN105900426B (enExample) |
| AU (1) | AU2014373822B2 (enExample) |
| BR (1) | BR112016015455B1 (enExample) |
| CA (1) | CA2930333C (enExample) |
| CL (1) | CL2016001672A1 (enExample) |
| ES (1) | ES2778463T3 (enExample) |
| HU (1) | HUE048339T2 (enExample) |
| MX (1) | MX358180B (enExample) |
| MY (1) | MY186240A (enExample) |
| PH (1) | PH12016500908B1 (enExample) |
| RU (1) | RU2665891C2 (enExample) |
| SA (1) | SA516371455B1 (enExample) |
| SG (1) | SG11201603694QA (enExample) |
| WO (1) | WO2015103231A1 (enExample) |
| ZA (1) | ZA201603493B (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3756347B1 (en) * | 2018-02-20 | 2025-09-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Picture/video coding supporting varying resolution and/or efficiently handling region-wise packing |
| GB2571313B (en) | 2018-02-23 | 2022-09-21 | Canon Kk | New sample sets and new down-sampling schemes for linear component sample prediction |
| US12022059B2 (en) | 2018-12-07 | 2024-06-25 | Beijing Dajia Internet Information Technology Co., Ltd. | Video coding using multi-resolution reference picture management |
| KR20240112373A (ko) | 2019-03-11 | 2024-07-18 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 프레임 레이트 스케일러블 비디오 코딩 |
| CN113906753B (zh) | 2019-04-24 | 2023-12-01 | 字节跳动有限公司 | 编解码视频的量化残差差分脉冲编解码调制表示的约束 |
| KR102707777B1 (ko) | 2019-05-01 | 2024-09-20 | 바이트댄스 아이엔씨 | 양자화된 잔차 차동 펄스 코드 변조 코딩을 사용하는 인트라 코딩된 비디오 |
| CN113785568B (zh) | 2019-05-02 | 2024-03-08 | 字节跳动有限公司 | 变换跳过模式下的信令通知 |
| CN117615130A (zh) | 2019-05-02 | 2024-02-27 | 字节跳动有限公司 | 基于编解码树结构类型的编解码模式 |
| KR102822031B1 (ko) | 2019-05-06 | 2025-06-17 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 코딩에서 새로운 코딩된 비디오 시퀀스를 시작하는 픽처에 대한 이전 픽처의 출력 |
| US11109041B2 (en) * | 2019-05-16 | 2021-08-31 | Tencent America LLC | Method and apparatus for video coding |
| WO2020243246A1 (en) * | 2019-05-30 | 2020-12-03 | Bytedance Inc. | Using coding tree structure type to control coding mode |
| US11153583B2 (en) * | 2019-06-07 | 2021-10-19 | Qualcomm Incorporated | Spatial scalability support in video encoding and decoding |
| EP4018658B1 (en) * | 2019-09-17 | 2023-03-29 | Huawei Technologies Co., Ltd. | Signaling subpicture ids in subpicture based video coding |
| CN117596400A (zh) | 2019-09-20 | 2024-02-23 | 北京字节跳动网络技术有限公司 | 编解码块的缩放过程 |
| CN114979663B (zh) | 2019-09-24 | 2023-08-04 | 华为技术有限公司 | 解码器、编码器及其实现的方法 |
| US11375182B2 (en) * | 2019-12-17 | 2022-06-28 | Hfi Innovation Inc. | Method and apparatus of constrained layer-wise video coding |
| BR112022018108A2 (pt) * | 2020-03-17 | 2022-10-25 | Bytedance Inc | Método de processamento de vídeo, aparelho para processamento de dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador |
| US12212766B2 (en) | 2020-05-18 | 2025-01-28 | Lg Electronics Inc. | Image decoding method and device therefor |
| CN115917978B (zh) * | 2020-06-08 | 2025-11-14 | 字节跳动有限公司 | 对解码图片缓存的约束 |
| US11770549B2 (en) * | 2020-06-10 | 2023-09-26 | Sony Group Corporation | Video data encoding and decoding circuity applying constraint data |
| CN114125554B (zh) * | 2020-08-25 | 2023-03-10 | 华为技术有限公司 | 一种编解码方法、装置及系统 |
| JP7202429B2 (ja) | 2020-09-17 | 2023-01-11 | レモン インコーポレイテッド | 符号化映像におけるクロマフォーマット及びビット深度のインジケーション |
| US11770498B2 (en) | 2020-09-29 | 2023-09-26 | Lemon Inc. | Supplemental enhancement information for multi-layer video streams |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2009298559B2 (en) * | 2008-10-03 | 2014-08-21 | Qualcomm Incorporated | Video coding using transforms bigger than 4x4 and 8x8 |
| US20120230409A1 (en) * | 2011-03-07 | 2012-09-13 | Qualcomm Incorporated | Decoded picture buffer management |
| US9706227B2 (en) * | 2011-03-10 | 2017-07-11 | Qualcomm Incorporated | Video coding techniques for coding dependent pictures after random access |
| US9332259B2 (en) * | 2012-01-18 | 2016-05-03 | Qualcomm Incorporated | Indication of use of wavefront parallel processing in video coding |
| EP2642755B1 (en) * | 2012-03-20 | 2018-01-03 | Dolby Laboratories Licensing Corporation | Complexity scalable multilayer video coding |
| US20130294513A1 (en) * | 2012-05-07 | 2013-11-07 | Qualcomm Incorporated | Inter layer merge list construction for video coding |
| US20140003504A1 (en) * | 2012-07-02 | 2014-01-02 | Nokia Corporation | Apparatus, a Method and a Computer Program for Video Coding and Decoding |
| IL287526B (en) * | 2013-04-07 | 2022-07-01 | Dolby Int Ab | Signal change in systems layer output |
| US20140301477A1 (en) * | 2013-04-07 | 2014-10-09 | Sharp Laboratories Of America, Inc. | Signaling dpb parameters in vps extension and dpb operation |
| US10070125B2 (en) * | 2013-07-31 | 2018-09-04 | Nokia Technologies Oy | Method and apparatus for video coding and decoding |
| HK1224469A1 (zh) * | 2013-10-11 | 2017-08-18 | 夏普株式会社 | 颜色信息和色度信令 |
| US20150103924A1 (en) * | 2013-10-13 | 2015-04-16 | Sharp Laboratories Of America, Inc. | On operation of decoded picture buffer for interlayer pictures |
-
2014
- 2014-12-29 US US14/584,351 patent/US9860540B2/en active Active
- 2014-12-30 KR KR1020167020127A patent/KR102113906B1/ko active Active
- 2014-12-30 MX MX2016008799A patent/MX358180B/es active IP Right Grant
- 2014-12-30 HU HUE14825075A patent/HUE048339T2/hu unknown
- 2014-12-30 CA CA2930333A patent/CA2930333C/en active Active
- 2014-12-30 MY MYPI2016701771A patent/MY186240A/en unknown
- 2014-12-30 RU RU2016129139A patent/RU2665891C2/ru active
- 2014-12-30 ES ES14825075T patent/ES2778463T3/es active Active
- 2014-12-30 JP JP2016544448A patent/JP6513685B2/ja active Active
- 2014-12-30 AU AU2014373822A patent/AU2014373822B2/en active Active
- 2014-12-30 CN CN201480069663.7A patent/CN105900426B/zh active Active
- 2014-12-30 EP EP14825075.6A patent/EP3090557B1/en active Active
- 2014-12-30 WO PCT/US2014/072705 patent/WO2015103231A1/en not_active Ceased
- 2014-12-30 SG SG11201603694QA patent/SG11201603694QA/en unknown
- 2014-12-30 BR BR112016015455-0A patent/BR112016015455B1/pt active IP Right Grant
-
2016
- 2016-05-17 PH PH12016500908A patent/PH12016500908B1/en unknown
- 2016-05-23 ZA ZA2016/03493A patent/ZA201603493B/en unknown
- 2016-06-29 CL CL2016001672A patent/CL2016001672A1/es unknown
- 2016-07-03 SA SA516371455A patent/SA516371455B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017507542A (ja) | 2017-03-16 |
| PH12016500908A1 (en) | 2016-06-20 |
| RU2016129139A (ru) | 2018-02-06 |
| CA2930333C (en) | 2021-08-17 |
| NZ719895A (en) | 2020-10-30 |
| AU2014373822B2 (en) | 2018-12-20 |
| JP6513685B2 (ja) | 2019-05-15 |
| RU2665891C2 (ru) | 2018-09-04 |
| MX2016008799A (es) | 2016-10-13 |
| US9860540B2 (en) | 2018-01-02 |
| HK1223475A1 (zh) | 2017-07-28 |
| MY186240A (en) | 2021-06-30 |
| CN105900426B (zh) | 2019-03-01 |
| SA516371455B1 (ar) | 2020-08-19 |
| KR102113906B1 (ko) | 2020-05-21 |
| WO2015103231A1 (en) | 2015-07-09 |
| CL2016001672A1 (es) | 2016-12-23 |
| KR20160105437A (ko) | 2016-09-06 |
| EP3090557B1 (en) | 2019-12-18 |
| PH12016500908B1 (en) | 2018-09-12 |
| US20150195545A1 (en) | 2015-07-09 |
| SG11201603694QA (en) | 2016-07-28 |
| BR112016015455B1 (pt) | 2023-04-18 |
| RU2016129139A3 (enExample) | 2018-06-27 |
| BR112016015455A2 (pt) | 2017-08-08 |
| EP3090557A1 (en) | 2016-11-09 |
| AU2014373822A1 (en) | 2016-06-02 |
| MX358180B (es) | 2018-08-08 |
| CN105900426A (zh) | 2016-08-24 |
| ZA201603493B (en) | 2022-05-25 |
| ES2778463T3 (es) | 2020-08-10 |
| CA2930333A1 (en) | 2015-07-09 |
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