MX353507B - Información de ventana de conformidad en codificación multi-capa. - Google Patents
Información de ventana de conformidad en codificación multi-capa.Info
- Publication number
- MX353507B MX353507B MX2016013401A MX2016013401A MX353507B MX 353507 B MX353507 B MX 353507B MX 2016013401 A MX2016013401 A MX 2016013401A MX 2016013401 A MX2016013401 A MX 2016013401A MX 353507 B MX353507 B MX 353507B
- Authority
- MX
- Mexico
- Prior art keywords
- conformance window
- layer
- window information
- layer coding
- picture
- 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
- H04N19/102—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
- H04N19/124—Quantisation
-
- 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
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
-
- 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
- H04N19/176—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 block, e.g. a macroblock
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461981625P | 2014-04-18 | 2014-04-18 | |
| US14/689,000 US9641851B2 (en) | 2014-04-18 | 2015-04-16 | Conformance window information in multi-layer coding |
| PCT/US2015/026497 WO2015161271A1 (en) | 2014-04-18 | 2015-04-17 | Conformance window information in multi-layer coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016013401A MX2016013401A (es) | 2017-02-15 |
| MX353507B true MX353507B (es) | 2018-01-17 |
Family
ID=54323096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016013401A MX353507B (es) | 2014-04-18 | 2015-04-17 | Información de ventana de conformidad en codificación multi-capa. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9641851B2 (enExample) |
| EP (1) | EP3132604B1 (enExample) |
| JP (1) | JP6700193B2 (enExample) |
| KR (1) | KR102140361B1 (enExample) |
| CN (1) | CN106165429B (enExample) |
| BR (1) | BR112016024233B1 (enExample) |
| MX (1) | MX353507B (enExample) |
| WO (1) | WO2015161271A1 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391137B (zh) * | 2011-06-15 | 2022-07-19 | 韩国电子通信研究院 | 可伸缩解码方法/设备、可伸缩编码方法/设备和介质 |
| WO2014011595A1 (en) * | 2012-07-09 | 2014-01-16 | Vid Scale, Inc. | Codec architecture for multiple layer video coding |
| EP3249928A1 (en) * | 2016-05-23 | 2017-11-29 | Thomson Licensing | Method, apparatus and stream of formatting an immersive video for legacy and immersive rendering devices |
| US20200021853A1 (en) * | 2017-03-20 | 2020-01-16 | Sharp Kabushiki Kaisha | Systems and methods for signaling scalable video in a media application format |
| CN113228519B (zh) * | 2018-12-14 | 2025-04-29 | 华为技术有限公司 | 任意和环绕分块分组 |
| US12022084B2 (en) * | 2019-06-21 | 2024-06-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Video coding layer up-switching indication |
| AU2020259509B2 (en) | 2019-07-08 | 2025-05-22 | Huawei Technologies Co., Ltd. | Handling of multiple picture size and conformance windows for reference picture resampling in video coding |
| KR20240132379A (ko) * | 2019-09-07 | 2024-09-03 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 비디오 코딩에서의 예측 모드 시그널링 |
| JP7324940B2 (ja) | 2019-09-19 | 2023-08-10 | 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スケーリングウインドウ |
| 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 |
| US11336894B2 (en) * | 2019-09-20 | 2022-05-17 | Tencent America LLC | Signaling of reference picture resampling with resampling picture size indication in video bitstream |
| US11140402B2 (en) | 2019-09-20 | 2021-10-05 | Tencent America LLC | Signaling of reference picture resampling with constant window size indication in video bitstream |
| US11317093B2 (en) * | 2019-09-24 | 2022-04-26 | Tencent America LLC | Method for reference picture resampling with offset in video bitstream |
| JP7391199B2 (ja) | 2019-10-05 | 2023-12-04 | 北京字節跳動網絡技術有限公司 | 映像コーディングツールのレベルベースシグナリング |
| KR102825281B1 (ko) | 2019-10-07 | 2025-06-24 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다중 레이어 비디오 비트스트림에서의 중복 시그널링의 방지 |
| WO2021068956A1 (en) | 2019-10-12 | 2021-04-15 | Beijing Bytedance Network Technology Co., Ltd. | Prediction type signaling in video coding |
| WO2021073488A1 (en) | 2019-10-13 | 2021-04-22 | Beijing Bytedance Network Technology Co., Ltd. | Interplay between reference picture resampling and video coding tools |
| WO2021125145A1 (en) * | 2019-12-18 | 2021-06-24 | Sharp Kabushiki Kaisha | Systems and methods for signaling picture output resolution in video coding |
| KR102922307B1 (ko) | 2019-12-27 | 2026-02-05 | 두인 비전 컴퍼니 리미티드 | 비디오 픽처 헤더의 슬라이스 유형의 시그널링 |
| US11778215B2 (en) * | 2020-02-28 | 2023-10-03 | Qualcomm Incorporated | Coding output layer set data and conformance window data of high level syntax for video coding |
| WO2021180163A1 (en) | 2020-03-11 | 2021-09-16 | Beijing Bytedance Network Technology Co., Ltd. | Adaptation parameter set signaling based on color format |
| WO2021202387A1 (en) | 2020-03-30 | 2021-10-07 | Bytedance Inc. | Slice type in video coding |
| JP7514330B2 (ja) | 2020-05-31 | 2024-07-10 | 北京字節跳動網絡技術有限公司 | ローカルデュアルツリーモードタイプ定義を伴うパレットモード |
| EP3949389A4 (en) * | 2020-06-10 | 2023-04-12 | Tencent America Llc | BITSTREAM EXTRACTION TECHNIQUES FOR A SUBPICTURE IN AN ENCODED VIDEO STREAM |
| CN112601111B (zh) * | 2020-11-19 | 2023-03-14 | 西安诺瓦星云科技股份有限公司 | 数据处理方法和装置以及数据传输系统 |
| WO2023054068A1 (ja) * | 2021-09-30 | 2023-04-06 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法、および復号方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140072033A1 (en) * | 2011-06-10 | 2014-03-13 | Mediatek Inc. | Method and Apparatus of Scalable Video Coding |
| US9716892B2 (en) * | 2012-07-02 | 2017-07-25 | Qualcomm Incorporated | Video parameter set including session negotiation information |
| AU2013323836B2 (en) * | 2012-09-27 | 2017-12-07 | Dolby Laboratories Licensing Corporation | Inter-layer reference picture processing for coding standard scalability |
| US20150078457A1 (en) * | 2013-09-13 | 2015-03-19 | Qualcomm Incorporated | Representation format signaling in multi-layer video coding |
-
2015
- 2015-04-16 US US14/689,000 patent/US9641851B2/en active Active
- 2015-04-17 WO PCT/US2015/026497 patent/WO2015161271A1/en not_active Ceased
- 2015-04-17 CN CN201580019365.1A patent/CN106165429B/zh active Active
- 2015-04-17 EP EP15721399.2A patent/EP3132604B1/en active Active
- 2015-04-17 JP JP2016562780A patent/JP6700193B2/ja active Active
- 2015-04-17 MX MX2016013401A patent/MX353507B/es active IP Right Grant
- 2015-04-17 BR BR112016024233-5A patent/BR112016024233B1/pt active IP Right Grant
- 2015-04-17 KR KR1020167031193A patent/KR102140361B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20160145076A (ko) | 2016-12-19 |
| CN106165429A (zh) | 2016-11-23 |
| JP2017517185A (ja) | 2017-06-22 |
| KR102140361B1 (ko) | 2020-07-31 |
| BR112016024233B1 (pt) | 2023-12-19 |
| BR112016024233A8 (pt) | 2021-07-13 |
| US20150304666A1 (en) | 2015-10-22 |
| EP3132604B1 (en) | 2020-04-08 |
| BR112016024233A2 (pt) | 2017-08-15 |
| MX2016013401A (es) | 2017-02-15 |
| JP6700193B2 (ja) | 2020-05-27 |
| CN106165429B (zh) | 2019-05-28 |
| US9641851B2 (en) | 2017-05-02 |
| WO2015161271A1 (en) | 2015-10-22 |
| EP3132604A1 (en) | 2017-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |