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 (en:Method) |
| EP (1) | EP3132604B1 (en:Method) |
| JP (1) | JP6700193B2 (en:Method) |
| KR (1) | KR102140361B1 (en:Method) |
| CN (1) | CN106165429B (en:Method) |
| BR (1) | BR112016024233B1 (en:Method) |
| MX (1) | MX353507B (en:Method) |
| WO (1) | WO2015161271A1 (en:Method) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337521B (zh) * | 2011-06-15 | 2022-07-19 | 韩国电子通信研究院 | 存储由可伸缩编码方法生成的比特流的计算机记录介质 |
| KR20180112099A (ko) * | 2012-07-09 | 2018-10-11 | 브이아이디 스케일, 인크. | 멀티 레이어 비디오 코딩용 코덱 아키텍처 |
| 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 |
| CN110506421B (zh) * | 2017-03-20 | 2023-11-07 | 夏普株式会社 | 用于以媒体应用程序格式发信号通知可伸缩视频的系统和方法 |
| WO2020124016A1 (en) * | 2018-12-14 | 2020-06-18 | Futurewei Technologies, Inc. | Arbitrary and wrap-around tile grouping |
| EP3987792A4 (en) * | 2019-06-21 | 2022-09-28 | Telefonaktiebolaget Lm Ericsson (Publ) | DISPLAY OF A VIDEO CODING LAYER |
| PL3977723T3 (pl) * | 2019-07-08 | 2024-04-22 | Huawei Technologies Co., Ltd. | Obsługa wielu rozmiarów obrazu i okien zgodności w celu ponownego próbkowania obrazu odniesienia w kodowaniu wideo |
| EP4026322A4 (en) * | 2019-09-07 | 2024-01-03 | Beijing Dajia Internet Information Technology Co., Ltd. | PREDICTION MODE SIGNALING IN VIDEO CODING |
| WO2021052490A1 (en) | 2019-09-19 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Scaling window in video coding |
| MX2022002916A (es) | 2019-09-19 | 2022-04-06 | Beijing Bytedance Network Tech Co Ltd | Derivacion de posiciones de muestra de referencia en codificacion de video. |
| US11140402B2 (en) | 2019-09-20 | 2021-10-05 | Tencent America LLC | Signaling of reference picture resampling with constant window size indication in video bitstream |
| US11336894B2 (en) * | 2019-09-20 | 2022-05-17 | Tencent America LLC | Signaling of reference picture resampling with resampling picture 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 |
| CN114556937B (zh) | 2019-10-05 | 2024-06-28 | 北京字节跳动网络技术有限公司 | 用于色度混合遮罩生成的下采样滤波器类型 |
| KR20250099411A (ko) | 2019-10-07 | 2025-07-01 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다중 계층 비디오 스트림에서의 중복 시그널링 방지 |
| EP4042678A4 (en) | 2019-10-12 | 2023-01-18 | Beijing Bytedance Network Technology Co., Ltd. | USE AND REPORTING OF REFINEMENT VIDEO CODING TOOLS |
| 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 |
| JP7747409B2 (ja) | 2019-12-27 | 2025-10-01 | 北京字節跳動網絡技術有限公司 | ビデオピクチャヘッダ内でのスライスタイプのシグナリング |
| 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 |
| KR102899432B1 (ko) | 2020-03-11 | 2025-12-11 | 두인 비전 컴퍼니 리미티드 | 양자화 파라미터를 위한 높은 레벨의 비트스트림 신택스 |
| JP7416974B2 (ja) | 2020-03-30 | 2024-01-17 | 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スライスタイプ |
| WO2021244419A1 (en) | 2020-05-31 | 2021-12-09 | Beijing Bytedance Network Technology Co., Ltd. | Constraint signaling using general constraint information syntax element |
| CN114342371B (zh) * | 2020-06-10 | 2025-11-14 | 腾讯美国有限责任公司 | 视频编解码方法、计算机系统及计算机可读介质 |
| 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 |
|---|---|---|---|---|
| KR20140005296A (ko) * | 2011-06-10 | 2014-01-14 | 미디어텍 인크. | 스케일러블 비디오 코딩의 방법 및 장치 |
| US9716892B2 (en) * | 2012-07-02 | 2017-07-25 | Qualcomm Incorporated | Video parameter set including session negotiation information |
| BR112015006551B1 (pt) * | 2012-09-27 | 2022-12-06 | Dolby Laboratories Licensing Corporation | Processamento de figuração de referência entre camadas para escalabilidade padrão de codificação |
| 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 EP EP15721399.2A patent/EP3132604B1/en active Active
- 2015-04-17 MX MX2016013401A patent/MX353507B/es active IP Right Grant
- 2015-04-17 CN CN201580019365.1A patent/CN106165429B/zh active Active
- 2015-04-17 WO PCT/US2015/026497 patent/WO2015161271A1/en not_active Ceased
- 2015-04-17 KR KR1020167031193A patent/KR102140361B1/ko active Active
- 2015-04-17 BR BR112016024233-5A patent/BR112016024233B1/pt active IP Right Grant
- 2015-04-17 JP JP2016562780A patent/JP6700193B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6700193B2 (ja) | 2020-05-27 |
| WO2015161271A1 (en) | 2015-10-22 |
| BR112016024233B1 (pt) | 2023-12-19 |
| EP3132604B1 (en) | 2020-04-08 |
| MX2016013401A (es) | 2017-02-15 |
| US20150304666A1 (en) | 2015-10-22 |
| KR20160145076A (ko) | 2016-12-19 |
| CN106165429A (zh) | 2016-11-23 |
| US9641851B2 (en) | 2017-05-02 |
| EP3132604A1 (en) | 2017-02-22 |
| BR112016024233A2 (pt) | 2017-08-15 |
| BR112016024233A8 (pt) | 2021-07-13 |
| JP2017517185A (ja) | 2017-06-22 |
| CN106165429B (zh) | 2019-05-28 |
| KR102140361B1 (ko) | 2020-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |