MX2015014133A - Señalizacion para adicion o remocion de capas en codificacion de video. - Google Patents
Señalizacion para adicion o remocion de capas en codificacion de video.Info
- Publication number
- MX2015014133A MX2015014133A MX2015014133A MX2015014133A MX2015014133A MX 2015014133 A MX2015014133 A MX 2015014133A MX 2015014133 A MX2015014133 A MX 2015014133A MX 2015014133 A MX2015014133 A MX 2015014133A MX 2015014133 A MX2015014133 A MX 2015014133A
- Authority
- MX
- Mexico
- Prior art keywords
- layers
- additional layer
- parameter setting
- signaling
- removal
- 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
- H04N19/10—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
- H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
-
- 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
- H04N19/70—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 una modalidad, un método determina una pluralidad codificada de capas para una corriente de video escalable para un video donde cada una de la pluralidad de capas incluye un ajuste de parámetro de capa respectivo; se determina una capa adicional para la pluralidad de capas donde la capa adicional mejora una capa base en la pluralidad de capas y los ajustes de parámetros de capa respectivos para la pluralidad codificada de capas no toman en cuenta la capa adicional; el método entonces determina un ajuste de parámetro de capa adicional para la capa adicional; el ajuste de parámetro de capa adicional especifica una relación entre la capa adicional y al menos una porción de la pluralidad de capas donde el ajuste de parámetro de capa adicional es utilizado para decodificar la capa adicional y al menos una porción de la pluralidad de capas.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361809741P | 2013-04-08 | 2013-04-08 | |
| PCT/US2014/033236 WO2014168893A1 (en) | 2013-04-08 | 2014-04-07 | Signaling for addition or removal of layers in video coding |
| US14/246,699 US10063868B2 (en) | 2013-04-08 | 2014-04-07 | Signaling for addition or removal of layers in video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2015014133A true MX2015014133A (es) | 2015-12-15 |
| MX352631B MX352631B (es) | 2017-12-01 |
Family
ID=51654434
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015014129A MX349993B (es) | 2013-04-08 | 2014-04-07 | Gestion de memoria intermedia individual en codificacion de video. |
| MX2015014133A MX352631B (es) | 2013-04-08 | 2014-04-07 | Señalización para adición o remoción de capas en codificación de video. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015014129A MX349993B (es) | 2013-04-08 | 2014-04-07 | Gestion de memoria intermedia individual en codificacion de video. |
Country Status (5)
| Country | Link |
|---|---|
| US (5) | US10063868B2 (es) |
| EP (2) | EP2965523A1 (es) |
| CA (2) | CA2908850C (es) |
| MX (2) | MX349993B (es) |
| WO (2) | WO2014168893A1 (es) |
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| EP3640701B1 (en) | 2011-10-25 | 2022-06-15 | Daylight Solutions Inc. | Infrared imaging microscope using tunable laser radiation |
| CA2878807C (en) * | 2012-07-09 | 2018-06-12 | Vid Scale, Inc. | Codec architecture for multiple layer video coding |
| WO2014168893A1 (en) | 2013-04-08 | 2014-10-16 | General Instrument Corporation | Signaling for addition or removal of layers in video coding |
| TWI517137B (zh) * | 2013-06-05 | 2016-01-11 | 晨星半導體股份有限公司 | 將影像寫入記憶體的方法及其裝置 |
| US20150016547A1 (en) * | 2013-07-15 | 2015-01-15 | Sony Corporation | Layer based hrd buffer management for scalable hevc |
| US9826232B2 (en) | 2014-01-08 | 2017-11-21 | Qualcomm Incorporated | Support of non-HEVC base layer in HEVC multi-layer extensions |
| JP5836424B2 (ja) * | 2014-04-14 | 2015-12-24 | 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 |
| WO2015179600A1 (en) * | 2014-05-21 | 2015-11-26 | Arris Enterprises, Inc. | Signaling and selection for the enhancement of layers in scalable video |
| MX360655B (es) * | 2014-05-21 | 2018-11-12 | Arris Entpr Llc | Gestión individual de memorias intermedias en transporte de video escalable. |
| US10205949B2 (en) | 2014-05-21 | 2019-02-12 | Arris Enterprises Llc | Signaling for addition or removal of layers in scalable video |
| US9729887B2 (en) * | 2014-06-25 | 2017-08-08 | Qualcomm Incorporated | Multi-layer video coding |
| US20160021375A1 (en) * | 2014-07-16 | 2016-01-21 | Qualcomm Incorporated | Transport stream for carriage of video coding extensions |
| JP6301816B2 (ja) * | 2014-11-17 | 2018-03-28 | 株式会社東芝 | 送信装置及び送受信システム |
| EP3035691A3 (en) * | 2014-12-17 | 2016-08-24 | Thomson Licensing | Methods and apparatus for minimizing timing artifacts in remultiplexing |
| US20170048532A1 (en) * | 2015-08-13 | 2017-02-16 | Microsoft Technology Licensing, Llc | Processing encoded bitstreams to improve memory utilization |
| CN115462078A (zh) * | 2020-05-26 | 2022-12-09 | 华为技术有限公司 | 视频传输方法、装置和*** |
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| JP3788823B2 (ja) | 1995-10-27 | 2006-06-21 | 株式会社東芝 | 動画像符号化装置および動画像復号化装置 |
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| WO2005055605A1 (en) * | 2003-12-03 | 2005-06-16 | Koninklijke Philips Electronics N.V. | System and method for improved scalability support in mpeg-2 systems |
| US20050254575A1 (en) * | 2004-05-12 | 2005-11-17 | Nokia Corporation | Multiple interoperability points for scalable media coding and transmission |
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| US20070091919A1 (en) | 2005-10-24 | 2007-04-26 | Sandoval Francis R | Method and system of supporting enhanced television signaling |
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| US20070230564A1 (en) | 2006-03-29 | 2007-10-04 | Qualcomm Incorporated | Video processing with scalability |
| US20080043832A1 (en) * | 2006-08-16 | 2008-02-21 | Microsoft Corporation | Techniques for variable resolution encoding and decoding of digital video |
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| GB0700381D0 (en) * | 2007-01-09 | 2007-02-14 | Mitsubishi Electric Inf Tech | Generalised Hypothetical Reference Decoder for Scalable Video Coding with Bitstream Rewriting |
| AU2007350974B2 (en) * | 2007-04-13 | 2013-07-18 | Nokia Technologies Oy | A video coder |
| US8233532B2 (en) * | 2007-09-21 | 2012-07-31 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Information signal, apparatus and method for encoding an information content, and apparatus and method for error correcting an information signal |
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| WO2011142569A2 (en) | 2010-05-10 | 2011-11-17 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving layered coded video |
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| EP2485441B1 (en) | 2011-01-31 | 2014-10-08 | Alcatel Lucent | A video packet scheduling method for multimedia streaming |
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| US9325997B2 (en) * | 2012-11-16 | 2016-04-26 | Huawei Technologies Co., Ltd | Signaling scalability information in a parameter set |
| US9774927B2 (en) * | 2012-12-21 | 2017-09-26 | Telefonaktiebolaget L M Ericsson (Publ) | Multi-layer video stream decoding |
| WO2014163460A1 (ko) * | 2013-04-05 | 2014-10-09 | 삼성전자 주식회사 | 계층 식별자 확장에 따른 비디오 스트림 부호화 방법 및 그 장치, 계층 식별자 확장에 따른 따른 비디오 스트림 복호화 방법 및 그 장치 |
| US9591321B2 (en) | 2013-04-07 | 2017-03-07 | Dolby International Ab | Signaling change in output layer sets |
| WO2014168893A1 (en) | 2013-04-08 | 2014-10-16 | General Instrument Corporation | Signaling for addition or removal of layers in video coding |
| AU2014288482A1 (en) | 2013-07-12 | 2015-02-26 | Sony Corporation | Image coding device and method |
| US20150016547A1 (en) | 2013-07-15 | 2015-01-15 | Sony Corporation | Layer based hrd buffer management for scalable hevc |
| JP6514197B2 (ja) | 2013-07-15 | 2019-05-15 | ジーイー ビデオ コンプレッション エルエルシー | ネットワーク装置およびエラー処理の方法 |
| MX360655B (es) * | 2014-05-21 | 2018-11-12 | Arris Entpr Llc | Gestión individual de memorias intermedias en transporte de video escalable. |
| US10205949B2 (en) * | 2014-05-21 | 2019-02-12 | Arris Enterprises Llc | Signaling for addition or removal of layers in scalable video |
-
2014
- 2014-04-07 WO PCT/US2014/033236 patent/WO2014168893A1/en active Application Filing
- 2014-04-07 EP EP14722932.2A patent/EP2965523A1/en not_active Ceased
- 2014-04-07 US US14/246,699 patent/US10063868B2/en active Active
- 2014-04-07 CA CA2908850A patent/CA2908850C/en active Active
- 2014-04-07 WO PCT/US2014/033231 patent/WO2014168890A1/en active Application Filing
- 2014-04-07 MX MX2015014129A patent/MX349993B/es active IP Right Grant
- 2014-04-07 EP EP14723947.9A patent/EP2965524B1/en active Active
- 2014-04-07 MX MX2015014133A patent/MX352631B/es active IP Right Grant
- 2014-04-07 CA CA2908853A patent/CA2908853C/en active Active
- 2014-04-07 US US14/246,674 patent/US9609339B2/en active Active
-
2018
- 2018-07-18 US US16/038,470 patent/US10681359B2/en active Active
-
2020
- 2020-05-06 US US16/868,224 patent/US11350114B2/en active Active
-
2022
- 2022-04-27 US US17/730,874 patent/US20220256176A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| MX352631B (es) | 2017-12-01 |
| MX349993B (es) | 2017-08-22 |
| US20140301440A1 (en) | 2014-10-09 |
| US20220256176A1 (en) | 2022-08-11 |
| US10063868B2 (en) | 2018-08-28 |
| CA2908853A1 (en) | 2014-10-16 |
| US10681359B2 (en) | 2020-06-09 |
| US11350114B2 (en) | 2022-05-31 |
| CA2908850C (en) | 2018-03-27 |
| CA2908850A1 (en) | 2014-10-16 |
| EP2965524B1 (en) | 2021-11-24 |
| US20200267398A1 (en) | 2020-08-20 |
| EP2965524A1 (en) | 2016-01-13 |
| US20140301482A1 (en) | 2014-10-09 |
| CA2908853C (en) | 2019-01-15 |
| US9609339B2 (en) | 2017-03-28 |
| WO2014168890A1 (en) | 2014-10-16 |
| US20180324444A1 (en) | 2018-11-08 |
| EP2965523A1 (en) | 2016-01-13 |
| WO2014168893A1 (en) | 2014-10-16 |
| MX2015014129A (es) | 2015-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GB | Transfer or rights |
Owner name: ARRIS ENTERPRISES, LLC. |
|
| HC | Change of company name or juridical status |
Owner name: ARRIS ENTERPRISES, LLC. |
|
| FG | Grant or registration |