CL2016001672A1 - Inferencia mejorada de bandera de no emisión de imagen previa en codificación de video - Google Patents
Inferencia mejorada de bandera de no emisión de imagen previa en codificación de videoInfo
- Publication number
- CL2016001672A1 CL2016001672A1 CL2016001672A CL2016001672A CL2016001672A1 CL 2016001672 A1 CL2016001672 A1 CL 2016001672A1 CL 2016001672 A CL2016001672 A CL 2016001672A CL 2016001672 A CL2016001672 A CL 2016001672A CL 2016001672 A1 CL2016001672 A1 CL 2016001672A1
- Authority
- CL
- Chile
- Prior art keywords
- image
- samples
- flag
- depth
- chrome
- Prior art date
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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
- H04N19/102—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
- H04N19/17—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
- H04N19/186—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
-
- 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
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 |
|---|---|
| CL2016001672A1 true CL2016001672A1 (es) | 2016-12-23 |
Family
ID=52302416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2016001672A CL2016001672A1 (es) | 2014-01-03 | 2016-06-29 | Inferencia mejorada de bandera de no emisión de imagen previa en codificación de video |
Country Status (19)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4633162A3 (en) * | 2018-02-20 | 2025-12-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Image/video encoding supporting variable resolution and/or efficiently handling region-based conditioning |
| 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 |
| HUE062299T2 (hu) | 2019-03-11 | 2023-10-28 | Dolby Laboratories Licensing Corp | Imformáció jelzés a zárszögre vonatkozóan |
| JP7311626B2 (ja) | 2019-04-24 | 2023-07-19 | 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の制約 |
| CN113796069B (zh) | 2019-05-01 | 2024-03-08 | 字节跳动有限公司 | 使用量化残差差分脉冲编解码调制编解码的帧内编解码视频 |
| CN113785306B (zh) | 2019-05-02 | 2024-06-14 | 字节跳动有限公司 | 基于编解码树结构类型的编解码模式 |
| KR20220002918A (ko) | 2019-05-02 | 2022-01-07 | 바이트댄스 아이엔씨 | 변환 스킵 모드에서의 시그널링 |
| KR20240151877A (ko) * | 2019-05-06 | 2024-10-18 | 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 |
| 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 |
| CN116828191A (zh) * | 2019-09-17 | 2023-09-29 | 华为技术有限公司 | 基于子图像的视频译码中的子图像id指示 |
| WO2021052493A1 (en) | 2019-09-20 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Scaling process for coding block |
| KR20250106332A (ko) | 2019-09-24 | 2025-07-09 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 코딩에서 sei 메시지 의존성 단순화 |
| US11375182B2 (en) * | 2019-12-17 | 2022-06-28 | Hfi Innovation Inc. | Method and apparatus of constrained layer-wise video coding |
| EP4104434A4 (en) * | 2020-03-17 | 2023-08-23 | ByteDance Inc. | Picture output flag indication in video coding |
| CN115668932A (zh) | 2020-05-18 | 2023-01-31 | Lg电子株式会社 | 图像解码方法和用于该图像解码方法的装置 |
| WO2021252530A1 (en) * | 2020-06-08 | 2021-12-16 | Bytedance Inc. | Constraints on decoding picture buffer |
| 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 |
| US11729427B2 (en) | 2020-09-17 | 2023-08-15 | Lemon Inc. | Chroma format and bit depth indication in coded video |
| 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 |
|---|---|---|---|---|
| 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 |
| AU2014252043B2 (en) * | 2013-04-07 | 2016-11-24 | Dolby International Ab | Signaling change in output layer sets |
| US20140301477A1 (en) * | 2013-04-07 | 2014-10-09 | Sharp Laboratories Of America, Inc. | Signaling dpb parameters in vps extension and dpb operation |
| 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 |
| US20160227227A1 (en) * | 2013-10-11 | 2016-08-04 | Sharp Kabushiki Kaisha | Color information and chromaticity signaling |
| 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 EP EP14825075.6A patent/EP3090557B1/en active Active
- 2014-12-30 RU RU2016129139A patent/RU2665891C2/ru active
- 2014-12-30 WO PCT/US2014/072705 patent/WO2015103231A1/en not_active Ceased
- 2014-12-30 JP JP2016544448A patent/JP6513685B2/ja active Active
- 2014-12-30 AU AU2014373822A patent/AU2014373822B2/en active Active
- 2014-12-30 KR KR1020167020127A patent/KR102113906B1/ko active Active
- 2014-12-30 CN CN201480069663.7A patent/CN105900426B/zh active Active
- 2014-12-30 MX MX2016008799A patent/MX358180B/es active IP Right Grant
- 2014-12-30 CA CA2930333A patent/CA2930333C/en active Active
- 2014-12-30 ES ES14825075T patent/ES2778463T3/es active Active
- 2014-12-30 HU HUE14825075A patent/HUE048339T2/hu unknown
- 2014-12-30 BR BR112016015455-0A patent/BR112016015455B1/pt active IP Right Grant
- 2014-12-30 SG SG11201603694QA patent/SG11201603694QA/en unknown
- 2014-12-30 MY MYPI2016701771A patent/MY186240A/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 |
|---|---|
| HUE048339T2 (hu) | 2020-07-28 |
| JP2017507542A (ja) | 2017-03-16 |
| AU2014373822B2 (en) | 2018-12-20 |
| CA2930333A1 (en) | 2015-07-09 |
| KR102113906B1 (ko) | 2020-05-21 |
| WO2015103231A1 (en) | 2015-07-09 |
| US20150195545A1 (en) | 2015-07-09 |
| NZ719895A (en) | 2020-10-30 |
| RU2016129139A3 (cg-RX-API-DMAC7.html) | 2018-06-27 |
| RU2016129139A (ru) | 2018-02-06 |
| PH12016500908A1 (en) | 2016-06-20 |
| JP6513685B2 (ja) | 2019-05-15 |
| CN105900426A (zh) | 2016-08-24 |
| BR112016015455A2 (pt) | 2017-08-08 |
| EP3090557B1 (en) | 2019-12-18 |
| ES2778463T3 (es) | 2020-08-10 |
| SG11201603694QA (en) | 2016-07-28 |
| SA516371455B1 (ar) | 2020-08-19 |
| AU2014373822A1 (en) | 2016-06-02 |
| RU2665891C2 (ru) | 2018-09-04 |
| HK1223475A1 (zh) | 2017-07-28 |
| US9860540B2 (en) | 2018-01-02 |
| MX2016008799A (es) | 2016-10-13 |
| CN105900426B (zh) | 2019-03-01 |
| CA2930333C (en) | 2021-08-17 |
| EP3090557A1 (en) | 2016-11-09 |
| BR112016015455B1 (pt) | 2023-04-18 |
| PH12016500908B1 (en) | 2018-09-12 |
| MY186240A (en) | 2021-06-30 |
| ZA201603493B (en) | 2022-05-25 |
| MX358180B (es) | 2018-08-08 |
| KR20160105437A (ko) | 2016-09-06 |
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