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 (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9686544B2 (en) * | 2011-06-15 | 2017-06-20 | Electronics And Telecommunications Research Institute | Method for coding and decoding scalable video and apparatus using same |
| 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 |
| US20200021853A1 (en) * | 2017-03-20 | 2020-01-16 | Sharp Kabushiki Kaisha | Systems and methods for signaling scalable video in a media application format |
| WO2020124016A1 (en) * | 2018-12-14 | 2020-06-18 | Futurewei Technologies, Inc. | Arbitrary and wrap-around tile grouping |
| WO2020256615A1 (en) * | 2019-06-21 | 2020-12-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Video coding layer up-switching indication |
| CN115037945B (zh) * | 2019-07-08 | 2023-04-04 | 华为技术有限公司 | 用于视频译码中的参考图像重采样的多个图像大小和符合性窗口的处理 |
| CN114365484A (zh) * | 2019-09-07 | 2022-04-15 | 北京达佳互联信息技术有限公司 | 视频编解码中的预测模式信令 |
| KR102737934B1 (ko) | 2019-09-19 | 2024-12-04 | 두인 비전 컴퍼니 리미티드 | 비디오 코딩에서 레퍼런스 샘플 위치 유도 |
| CN114503574B (zh) | 2019-09-19 | 2025-01-10 | 北京字节跳动网络技术有限公司 | 视频编解码中的缩放窗口 |
| 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 |
| MX2022003836A (es) | 2019-10-05 | 2022-05-12 | Beijing Bytedance Network Tech Co Ltd | Se?alizacion basada en los niveles de las herramientas de codificacion de video. |
| WO2021022272A2 (en) | 2019-10-07 | 2021-02-04 | Futurewei Technologies, Inc. | Sps error avoidance in sub-bitstream extraction |
| CN117499640A (zh) | 2019-10-12 | 2024-02-02 | 北京字节跳动网络技术有限公司 | 视频编解码中的预测类型信令 |
| EP4029274A4 (en) | 2019-10-13 | 2022-11-30 | Beijing Bytedance Network Technology Co., Ltd. | INTERPLAY BETWEEN REFERENCE IMAGE CAPTURE AND VIDEO ENCODING TOOLS |
| WO2021125145A1 (en) * | 2019-12-18 | 2021-06-24 | Sharp Kabushiki Kaisha | Systems and methods for signaling picture output resolution in video coding |
| MX2022007503A (es) | 2019-12-27 | 2022-07-04 | Beijing Bytedance Network Tech Co Ltd | Se?alizacion de tipos de corte en encabezados de imagenes de video. |
| 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 |
| EP4104439A4 (en) | 2020-03-11 | 2023-08-16 | Beijing Bytedance Network Technology Co., Ltd. | HIGH LEVEL BITSTREAM SYNTAX FOR QUANTIZATION PARAMETERS |
| 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 |
| KR20230016655A (ko) | 2020-05-31 | 2023-02-02 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 로컬 이중 트리 모드 유형 정의가 있는 팔레트 모드 |
| US11589052B2 (en) * | 2020-06-10 | 2023-02-21 | Tencent America LLC | Techniques for bitstream extraction for subpicture in coded 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 |
| US20250308072A1 (en) * | 2024-03-26 | 2025-10-02 | Mediatek Inc. | Method and electonic device for adaptive streaming |
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 |
| US9635369B2 (en) * | 2012-07-02 | 2017-04-25 | Qualcomm Incorporated | Video parameter set including HRD parameters |
| JP6152421B2 (ja) * | 2012-09-27 | 2017-06-21 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 符号化規格スケーラビリティーのための層間参照ピクチャー処理 |
| 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 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 EP EP15721399.2A patent/EP3132604B1/en active Active
- 2015-04-17 KR KR1020167031193A patent/KR102140361B1/ko 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 JP JP2016562780A patent/JP6700193B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106165429B (zh) | 2019-05-28 |
| EP3132604A1 (en) | 2017-02-22 |
| JP6700193B2 (ja) | 2020-05-27 |
| CN106165429A (zh) | 2016-11-23 |
| BR112016024233B1 (pt) | 2023-12-19 |
| WO2015161271A1 (en) | 2015-10-22 |
| US20150304666A1 (en) | 2015-10-22 |
| BR112016024233A2 (pt) | 2017-08-15 |
| US9641851B2 (en) | 2017-05-02 |
| EP3132604B1 (en) | 2020-04-08 |
| KR102140361B1 (ko) | 2020-07-31 |
| JP2017517185A (ja) | 2017-06-22 |
| MX2016013401A (es) | 2017-02-15 |
| BR112016024233A8 (pt) | 2021-07-13 |
| KR20160145076A (ko) | 2016-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |