ZA201603493B - Improved inference of nooutputofpriorpicsflag in video coding - Google Patents
Improved inference of nooutputofpriorpicsflag in video codingInfo
- Publication number
- ZA201603493B ZA201603493B ZA2016/03493A ZA201603493A ZA201603493B ZA 201603493 B ZA201603493 B ZA 201603493B ZA 2016/03493 A ZA2016/03493 A ZA 2016/03493A ZA 201603493 A ZA201603493 A ZA 201603493A ZA 201603493 B ZA201603493 B ZA 201603493B
- Authority
- ZA
- South Africa
- 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 (3)
| 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 |
| PCT/US2014/072705 WO2015103231A1 (en) | 2014-01-03 | 2014-12-30 | Improved inference of nooutputofpriorpicsflag in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA201603493B true ZA201603493B (en) | 2022-05-25 |
Family
ID=52302416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2016/03493A ZA201603493B (en) | 2014-01-03 | 2016-05-23 | Improved inference of nooutputofpriorpicsflag in video coding |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US9860540B2 (OSRAM) |
| EP (1) | EP3090557B1 (OSRAM) |
| JP (1) | JP6513685B2 (OSRAM) |
| KR (1) | KR102113906B1 (OSRAM) |
| CN (1) | CN105900426B (OSRAM) |
| AU (1) | AU2014373822B2 (OSRAM) |
| BR (1) | BR112016015455B1 (OSRAM) |
| CA (1) | CA2930333C (OSRAM) |
| CL (1) | CL2016001672A1 (OSRAM) |
| ES (1) | ES2778463T3 (OSRAM) |
| HU (1) | HUE048339T2 (OSRAM) |
| MX (1) | MX358180B (OSRAM) |
| MY (1) | MY186240A (OSRAM) |
| PH (1) | PH12016500908B1 (OSRAM) |
| RU (1) | RU2665891C2 (OSRAM) |
| SA (1) | SA516371455B1 (OSRAM) |
| SG (1) | SG11201603694QA (OSRAM) |
| WO (1) | WO2015103231A1 (OSRAM) |
| ZA (1) | ZA201603493B (OSRAM) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117857812A (zh) | 2018-02-20 | 2024-04-09 | 弗劳恩霍夫应用研究促进协会 | 支持变化的分辨率和/或有效地处理区域级打包的图片/视频编码 |
| 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 |
| DK3850847T3 (da) | 2019-03-11 | 2022-07-11 | Dolby Laboratories Licensing Corp | Signalering af information relateret til blændevinkel |
| CA3137163C (en) | 2019-04-24 | 2024-05-14 | Bytedance Inc. | Constraints on quantized residual differential pulse code modulation representation of coded video |
| WO2020223467A1 (en) | 2019-05-01 | 2020-11-05 | Bytedance Inc. | Intra coded video using quantized residual differential pulse code modulation coding |
| WO2020223615A1 (en) | 2019-05-02 | 2020-11-05 | Bytedance Inc. | Coding mode based on a coding tree structure type |
| EP3949387A4 (en) | 2019-05-02 | 2022-05-18 | ByteDance Inc. | SIGNALING IN A TRANSFORM JUMP MODE |
| EP3957068A4 (en) * | 2019-05-06 | 2022-06-22 | Huawei Technologies Co., Ltd. | OUTPUT OF PREVIOUS FRAMES FOR FRAMES STARTING A NEW VIDEO SEQUENCE ENCODED IN A VIDEO CODING |
| US11109041B2 (en) * | 2019-05-16 | 2021-08-31 | Tencent America LLC | Method and apparatus for video coding |
| CN113892267B (zh) * | 2019-05-30 | 2025-12-02 | 字节跳动有限公司 | 视频处理方法、装置和介质 |
| US11153583B2 (en) * | 2019-06-07 | 2021-10-19 | Qualcomm Incorporated | Spatial scalability support in video encoding and decoding |
| CA3151255A1 (en) * | 2019-09-17 | 2021-02-25 | Ye-Kui Wang | Signaling subpicture ids in subpicture based video coding |
| KR20220065758A (ko) | 2019-09-20 | 2022-05-20 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 코딩 블록의 스케일링 프로세스 |
| JP2022548330A (ja) * | 2019-09-24 | 2022-11-17 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | レイヤベースのパラメータセットｎａｌユニット制約 |
| US11375182B2 (en) * | 2019-12-17 | 2022-06-28 | Hfi Innovation Inc. | Method and apparatus of constrained layer-wise video coding |
| JP7415035B2 (ja) * | 2020-03-17 | 2024-01-16 | バイトダンス インコーポレイテッド | 映像コーディングにおけるピクチャ出力フラグの指示 |
| US12212766B2 (en) | 2020-05-18 | 2025-01-28 | Lg Electronics Inc. | Image decoding method and device therefor |
| EP4154523A4 (en) * | 2020-06-08 | 2023-11-22 | ByteDance Inc. | Constraints of slice count in a coded video picture |
| 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 |
| US11877011B2 (en) | 2020-09-17 | 2024-01-16 | Lemon Inc. | Picture dimension indication in decoder configuration record |
| US11962936B2 (en) | 2020-09-29 | 2024-04-16 | Lemon Inc. | Syntax for dependent random access point indication in video bitstreams |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2742390C (en) * | 2008-10-03 | 2015-05-12 | 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 |
| CN109379596A (zh) * | 2013-04-07 | 2019-02-22 | 杜比国际公司 | 用信号通知输出层集的改变 |
| 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 MX MX2016008799A patent/MX358180B/es active IP Right Grant
- 2014-12-30 ES ES14825075T patent/ES2778463T3/es 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 RU RU2016129139A patent/RU2665891C2/ru active
- 2014-12-30 EP EP14825075.6A patent/EP3090557B1/en active Active
- 2014-12-30 JP JP2016544448A patent/JP6513685B2/ja active Active
- 2014-12-30 KR KR1020167020127A patent/KR102113906B1/ko active Active
- 2014-12-30 WO PCT/US2014/072705 patent/WO2015103231A1/en not_active Ceased
- 2014-12-30 HU HUE14825075A patent/HUE048339T2/hu unknown
- 2014-12-30 MY MYPI2016701771A patent/MY186240A/en unknown
- 2014-12-30 BR BR112016015455-0A patent/BR112016015455B1/pt active IP Right Grant
- 2014-12-30 CA CA2930333A patent/CA2930333C/en active Active
- 2014-12-30 SG SG11201603694QA patent/SG11201603694QA/en unknown
-
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 |
|---|---|
| BR112016015455A2 (pt) | 2017-08-08 |
| CA2930333A1 (en) | 2015-07-09 |
| RU2665891C2 (ru) | 2018-09-04 |
| KR20160105437A (ko) | 2016-09-06 |
| MX2016008799A (es) | 2016-10-13 |
| AU2014373822A1 (en) | 2016-06-02 |
| CL2016001672A1 (es) | 2016-12-23 |
| BR112016015455B1 (pt) | 2023-04-18 |
| ES2778463T3 (es) | 2020-08-10 |
| MY186240A (en) | 2021-06-30 |
| SA516371455B1 (ar) | 2020-08-19 |
| PH12016500908A1 (en) | 2016-06-20 |
| WO2015103231A1 (en) | 2015-07-09 |
| US20150195545A1 (en) | 2015-07-09 |
| RU2016129139A3 (OSRAM) | 2018-06-27 |
| NZ719895A (en) | 2020-10-30 |
| CN105900426B (zh) | 2019-03-01 |
| KR102113906B1 (ko) | 2020-05-21 |
| RU2016129139A (ru) | 2018-02-06 |
| PH12016500908B1 (en) | 2018-09-12 |
| EP3090557B1 (en) | 2019-12-18 |
| CA2930333C (en) | 2021-08-17 |
| JP6513685B2 (ja) | 2019-05-15 |
| SG11201603694QA (en) | 2016-07-28 |
| HUE048339T2 (hu) | 2020-07-28 |
| EP3090557A1 (en) | 2016-11-09 |
| US9860540B2 (en) | 2018-01-02 |
| MX358180B (es) | 2018-08-08 |
| CN105900426A (zh) | 2016-08-24 |
| HK1223475A1 (zh) | 2017-07-28 |
| JP2017507542A (ja) | 2017-03-16 |
| AU2014373822B2 (en) | 2018-12-20 |
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