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 (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 |
|---|---|---|---|---|
| WO2019162230A1 (en) | 2018-02-20 | 2019-08-29 | 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 |
| EP4064706B1 (en) | 2019-03-11 | 2023-06-14 | Dolby Laboratories Licensing Corporation | Signalling of information related to shutter angle |
| JP7414843B2 (ja) | 2019-04-24 | 2024-01-16 | バイトダンス インコーポレイテッド | 符号化映像の量子化残差差分パルス符号変調表現 |
| CN117857783A (zh) | 2019-05-01 | 2024-04-09 | 字节跳动有限公司 | 使用量化残差差分脉冲码调制编解码的帧内编解码视频 |
| KR102919006B1 (ko) | 2019-05-02 | 2026-01-28 | 바이트댄스 아이엔씨 | 변환 스킵 모드에서의 시그널링 |
| WO2020223615A1 (en) | 2019-05-02 | 2020-11-05 | Bytedance Inc. | Coding mode based on a coding tree structure type |
| JP7359871B2 (ja) * | 2019-05-06 | 2023-10-11 | 華為技術有限公司 | ビデオコーディングにおいて新たなコーディングされているビデオシーケンスを開始するピクチャのための前のピクチャの出力 |
| 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 |
| SI4018658T1 (sl) * | 2019-09-17 | 2023-06-30 | Huawei Technologies Co., Ltd. | Signaliziranje id podslik v video kodiranju na podslikah |
| JP7479457B2 (ja) | 2019-09-20 | 2024-05-08 | 北京字節跳動網絡技術有限公司 | ビデオ・データを処理する方法、装置及び記憶媒体 |
| KR20250002762A (ko) | 2019-09-24 | 2025-01-07 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 계층 기반 파라미터 세트 nal 유닛 제약들 |
| US11375182B2 (en) * | 2019-12-17 | 2022-06-28 | Hfi Innovation Inc. | Method and apparatus of constrained layer-wise video coding |
| EP4104447A4 (en) * | 2020-03-17 | 2023-08-16 | ByteDance Inc. | USE OF A VIDEO PARAMETER SET IN VIDEO CODING |
| 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 |
| KR20220037382A (ko) | 2020-09-17 | 2022-03-24 | 레몬 인크. | 디코더 구성 레코드에서의 픽처 치수 표시 |
| US12041386B2 (en) | 2020-09-29 | 2024-07-16 | Lemon Inc. | Dependent random access point indication in video bitstreams |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5259828B2 (ja) * | 2008-10-03 | 2013-08-07 | クゥアルコム・インコーポレイテッド | ４×４および８×８よりも大きい変換を使用するビデオ符号化 |
| 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 |
| US9749661B2 (en) * | 2012-01-18 | 2017-08-29 | Qualcomm Incorporated | Sub-streams for 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 |
| US20140301477A1 (en) * | 2013-04-07 | 2014-10-09 | Sharp Laboratories Of America, Inc. | Signaling dpb parameters in vps extension and dpb operation |
| EP2984847B1 (en) * | 2013-04-07 | 2018-10-31 | Dolby International AB | Signaling change in output layer sets |
| TW201517597A (zh) * | 2013-07-31 | 2015-05-01 | Nokia Corp | 用於視訊編碼及解碼之方法及裝置 |
| JP6472441B2 (ja) * | 2013-10-11 | 2019-02-20 | シャープ株式会社 | ビデオを復号するための方法 |
| 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 CA CA2930333A patent/CA2930333C/en active Active
- 2014-12-30 BR BR112016015455-0A patent/BR112016015455B1/pt active IP Right Grant
- 2014-12-30 AU AU2014373822A patent/AU2014373822B2/en active Active
- 2014-12-30 ES ES14825075T patent/ES2778463T3/es active Active
- 2014-12-30 MY MYPI2016701771A patent/MY186240A/en unknown
- 2014-12-30 JP JP2016544448A patent/JP6513685B2/ja 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 CN CN201480069663.7A patent/CN105900426B/zh 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 EP EP14825075.6A patent/EP3090557B1/en active Active
- 2014-12-30 RU RU2016129139A patent/RU2665891C2/ru 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 |
|---|---|
| JP6513685B2 (ja) | 2019-05-15 |
| MX2016008799A (es) | 2016-10-13 |
| EP3090557B1 (en) | 2019-12-18 |
| CA2930333C (en) | 2021-08-17 |
| US20150195545A1 (en) | 2015-07-09 |
| RU2016129139A (ru) | 2018-02-06 |
| US9860540B2 (en) | 2018-01-02 |
| CL2016001672A1 (es) | 2016-12-23 |
| WO2015103231A1 (en) | 2015-07-09 |
| PH12016500908A1 (en) | 2016-06-20 |
| RU2016129139A3 (enExample) | 2018-06-27 |
| AU2014373822A1 (en) | 2016-06-02 |
| BR112016015455A2 (pt) | 2017-08-08 |
| PH12016500908B1 (en) | 2018-09-12 |
| EP3090557A1 (en) | 2016-11-09 |
| SG11201603694QA (en) | 2016-07-28 |
| AU2014373822B2 (en) | 2018-12-20 |
| SA516371455B1 (ar) | 2020-08-19 |
| CN105900426B (zh) | 2019-03-01 |
| KR102113906B1 (ko) | 2020-05-21 |
| MY186240A (en) | 2021-06-30 |
| CA2930333A1 (en) | 2015-07-09 |
| KR20160105437A (ko) | 2016-09-06 |
| BR112016015455B1 (pt) | 2023-04-18 |
| RU2665891C2 (ru) | 2018-09-04 |
| MX358180B (es) | 2018-08-08 |
| HUE048339T2 (hu) | 2020-07-28 |
| NZ719895A (en) | 2020-10-30 |
| ES2778463T3 (es) | 2020-08-10 |
| CN105900426A (zh) | 2016-08-24 |
| JP2017507542A (ja) | 2017-03-16 |
| HK1223475A1 (zh) | 2017-07-28 |
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