MX364539B - Acarreo de datos de flujo de bits de extensión estándar de codificación de video utilizando sistemas mpeg-2. - Google Patents
Acarreo de datos de flujo de bits de extensión estándar de codificación de video utilizando sistemas mpeg-2.Info
- Publication number
- MX364539B MX364539B MX2016005100A MX2016005100A MX364539B MX 364539 B MX364539 B MX 364539B MX 2016005100 A MX2016005100 A MX 2016005100A MX 2016005100 A MX2016005100 A MX 2016005100A MX 364539 B MX364539 B MX 364539B
- Authority
- MX
- Mexico
- Prior art keywords
- enhancement layer
- coding standard
- video coding
- mpeg
- carriage
- 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
- H04N19/30—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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
-
- 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
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- 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)
Abstract
En un ejemplo, un dispositivo para procesar datos de video incluye una memoria para almacenar una capa de mejora de datos de video codificados de acuerdo con una extensión de un estándar de codificación de video, y uno o más procesadores configurados para descifrar un descriptor de extensión de jerarquía para un flujo elemental que incluye la capa de mejora, en donde el descriptor de extensión de jerarquía incluye datos representativos de dos o más capas de referencia de las cuales depende la capa de mejora, en donde dichas dos o más capas de referencia incluyen una primera capa de mejora, que se ajusta a una primera dimensión de escalabilidad, y una segunda capa de mejora, que se ajusta a una segunda dimensión de escalabilidad, y en donde la primera dimensión de escalabilidad es diferente a la segunda dimensión de escalabilidad, y procesar los datos de video con base al menos en parte en los datos representativos de dichas dos o más capas de referencia.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361894829P | 2013-10-23 | 2013-10-23 | |
| US14/520,562 US10205954B2 (en) | 2013-10-23 | 2014-10-22 | Carriage of video coding standard extension bitstream data using MPEG-2 systems |
| PCT/US2014/061998 WO2015061585A1 (en) | 2013-10-23 | 2014-10-23 | Carriage of video coding standard extension bitstream data using mpeg-2 systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016005100A MX2016005100A (es) | 2016-08-03 |
| MX364539B true MX364539B (es) | 2019-04-30 |
Family
ID=52826140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016005100A MX364539B (es) | 2013-10-23 | 2014-10-23 | Acarreo de datos de flujo de bits de extensión estándar de codificación de video utilizando sistemas mpeg-2. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10205954B2 (es) |
| EP (1) | EP3061251A1 (es) |
| JP (1) | JP6495261B2 (es) |
| KR (1) | KR102315232B1 (es) |
| CN (1) | CN105794212B (es) |
| MX (1) | MX364539B (es) |
| WO (1) | WO2015061585A1 (es) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5886341B2 (ja) | 2014-03-07 | 2016-03-16 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
| MX378541B (es) * | 2014-07-31 | 2025-03-06 | Sony Corp | Dispositivo de transmision, metodo de transmision, dispositivo de recepcion y metodo de recepcion. |
| FR3029381A1 (fr) * | 2014-11-27 | 2016-06-03 | Orange | Procede de composition d’une representation video intermediaire |
| US10148969B2 (en) * | 2015-02-11 | 2018-12-04 | Qualcomm Incorporated | Of sample entry and operation point signalling in a layered video file format |
| JP6986670B2 (ja) | 2015-09-11 | 2021-12-22 | パナソニックＩｐマネジメント株式会社 | 映像受信方法及び映像受信装置 |
| CN107950031B (zh) | 2015-09-11 | 2021-02-19 | 松下知识产权经营株式会社 | 影像接收方法以及影像接收装置 |
| GB2554680B (en) * | 2016-10-03 | 2020-04-01 | Advanced Risc Mach Ltd | Selecting encoding options |
| US11140368B2 (en) | 2017-08-25 | 2021-10-05 | Advanced Micro Devices, Inc. | Custom beamforming during a vertical blanking interval |
| US10680927B2 (en) | 2017-08-25 | 2020-06-09 | Advanced Micro Devices, Inc. | Adaptive beam assessment to predict available link bandwidth |
| US11539908B2 (en) | 2017-09-29 | 2022-12-27 | Advanced Micro Devices, Inc. | Adjustable modulation coding scheme to increase video stream robustness |
| GB2567835B (en) | 2017-10-25 | 2020-11-18 | Advanced Risc Mach Ltd | Selecting encoding options |
| US11398856B2 (en) | 2017-12-05 | 2022-07-26 | Advanced Micro Devices, Inc. | Beamforming techniques to choose transceivers in a wireless mesh network |
| US10938503B2 (en) * | 2017-12-22 | 2021-03-02 | Advanced Micro Devices, Inc. | Video codec data recovery techniques for lossy wireless links |
| US10959111B2 (en) | 2019-02-28 | 2021-03-23 | Advanced Micro Devices, Inc. | Virtual reality beamforming |
| WO2021170124A1 (en) | 2020-02-28 | 2021-09-02 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods of signaling and semantics in parameter sets |
| EP3965423B1 (en) | 2020-09-02 | 2026-03-11 | Lemon Inc. | Pictures and layers included in a vvc image item |
| KR20220030192A (ko) | 2020-09-02 | 2022-03-10 | 레몬 인크. | 미디어 파일에서의 이미지 전환들을 위한 전환 기간 |
| US11699408B2 (en) | 2020-12-22 | 2023-07-11 | Ati Technologies Ulc | Performing asynchronous memory clock changes on multi-display systems |
| EP4302480A4 (en) * | 2021-04-02 | 2024-07-31 | Beijing Bytedance Network Technology Co., Ltd. | SCALABILITYDIMENSION INFORMATION IN VIDEO CODING |
| CN118476229A (zh) * | 2021-12-29 | 2024-08-09 | Oppo广东移动通信有限公司 | 基于层和基于时域子层的编码 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7403660B2 (en) | 2003-04-30 | 2008-07-22 | Nokia Corporation | Encoding picture arrangement parameter in picture bitstream |
| CN102036071B (zh) * | 2005-12-08 | 2014-04-02 | 维德约股份有限公司 | 用于视频通信系统中的差错弹性和随机接入的系统和方法 |
| US8699583B2 (en) * | 2006-07-11 | 2014-04-15 | Nokia Corporation | Scalable video coding and decoding |
| WO2010079893A2 (en) * | 2009-01-06 | 2010-07-15 | Lg Electronics Inc. | Method for processing three dimensional (3d) video signal and digital broadcast receiver for performing the method |
| US8411746B2 (en) * | 2009-06-12 | 2013-04-02 | Qualcomm Incorporated | Multiview video coding over MPEG-2 systems |
| US8948241B2 (en) * | 2009-08-07 | 2015-02-03 | Qualcomm Incorporated | Signaling characteristics of an MVC operation point |
| CN102857478B (zh) * | 2011-06-30 | 2016-09-28 | 华为技术有限公司 | 媒体数据控制方法及装置 |
| JP5905610B2 (ja) * | 2012-03-12 | 2016-04-20 | 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 | ３ｄ視覚的ダイナミックレンジ符号化 |
| US20130272371A1 (en) * | 2012-04-16 | 2013-10-17 | Sony Corporation | Extension of hevc nal unit syntax structure |
| US20140301477A1 (en) * | 2013-04-07 | 2014-10-09 | Sharp Laboratories Of America, Inc. | Signaling dpb parameters in vps extension and dpb operation |
-
2014
- 2014-10-22 US US14/520,562 patent/US10205954B2/en active Active
- 2014-10-23 JP JP2016523960A patent/JP6495261B2/ja active Active
- 2014-10-23 MX MX2016005100A patent/MX364539B/es active IP Right Grant
- 2014-10-23 KR KR1020167013011A patent/KR102315232B1/ko active Active
- 2014-10-23 WO PCT/US2014/061998 patent/WO2015061585A1/en not_active Ceased
- 2014-10-23 EP EP14795744.3A patent/EP3061251A1/en not_active Ceased
- 2014-10-23 CN CN201480057838.2A patent/CN105794212B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR102315232B1 (ko) | 2021-10-19 |
| US10205954B2 (en) | 2019-02-12 |
| JP6495261B2 (ja) | 2019-04-03 |
| JP2016538760A (ja) | 2016-12-08 |
| KR20160075586A (ko) | 2016-06-29 |
| EP3061251A1 (en) | 2016-08-31 |
| CN105794212B (zh) | 2019-12-03 |
| WO2015061585A1 (en) | 2015-04-30 |
| US20150110167A1 (en) | 2015-04-23 |
| CN105794212A (zh) | 2016-07-20 |
| MX2016005100A (es) | 2016-08-03 |
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