MX2021002934A - Fusion de flujos de bits. - Google Patents
Fusion de flujos de bits.Info
- Publication number
- MX2021002934A MX2021002934A MX2021002934A MX2021002934A MX2021002934A MX 2021002934 A MX2021002934 A MX 2021002934A MX 2021002934 A MX2021002934 A MX 2021002934A MX 2021002934 A MX2021002934 A MX 2021002934A MX 2021002934 A MX2021002934 A MX 2021002934A
- Authority
- MX
- Mexico
- Prior art keywords
- encoded
- video
- encoded video
- representation
- bitstream merging
- 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
- H04N19/134—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
-
- 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
-
- 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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/186—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 colour or a chrominance component
-
- 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
- H04N19/48—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using compressed domain processing techniques other than decoding, e.g. modification of transform coefficients, variable length coding [VLC] data or run-length data
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Un codificador de video (2) para proporcionar una representación de video codificada (12), en donde el codificador de video (2) está configurado para proporcionar un flujo de video (12) que comprende información de parámetros codificada que describe una pluralidad de parámetros de codificación (20, 22, 26, 30), información de contenido de video codificado y uno o más identificadores de fusión que indican si y/o cómo la representación de video codificada (12) se puede fusionar con otra representación de video codificada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18194348 | 2018-09-13 | ||
PCT/EP2019/074436 WO2020053369A1 (en) | 2018-09-13 | 2019-09-12 | Bitstream merging |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021002934A true MX2021002934A (es) | 2021-07-16 |
Family
ID=63579240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021002934A MX2021002934A (es) | 2018-09-13 | 2019-09-12 | Fusion de flujos de bits. |
Country Status (8)
Country | Link |
---|---|
US (2) | US11800128B2 (es) |
EP (1) | EP3850851A1 (es) |
JP (3) | JP7179163B2 (es) |
KR (2) | KR102572947B1 (es) |
CN (1) | CN113039804A (es) |
BR (1) | BR112021004636A2 (es) |
MX (1) | MX2021002934A (es) |
WO (1) | WO2020053369A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3861754A1 (en) * | 2018-10-02 | 2021-08-11 | Telefonaktiebolaget LM Ericsson (publ) | Picture tile attributes signaled using loop(s) over tiles |
US11381867B2 (en) | 2019-01-08 | 2022-07-05 | Qualcomm Incorporated | Multiple decoder interface for streamed media data |
GB2584295A (en) * | 2019-05-28 | 2020-12-02 | Canon Kk | Method and apparatus for encoding and decoding a video bitstream for merging regions of interest |
CN110248221A (zh) * | 2019-06-18 | 2019-09-17 | 北京物资学院 | 一种视频广告动态插入方法及装置 |
US11792433B2 (en) * | 2020-09-28 | 2023-10-17 | Sharp Kabushiki Kaisha | Systems and methods for signaling profile and level information in video coding |
US20220337855A1 (en) * | 2021-04-20 | 2022-10-20 | Samsung Electronics Co., Ltd. | Operation of video decoding engine for evc |
WO2023203423A1 (en) * | 2022-04-20 | 2023-10-26 | Nokia Technologies Oy | Method and apparatus for encoding, decoding, or displaying picture-in-picture |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003107678A1 (en) | 2002-06-18 | 2003-12-24 | Koninklijke Philips Electronics N.V. | Video encoding method and corresponding encoding and decoding devices |
EP2528343A1 (en) * | 2007-04-18 | 2012-11-28 | Thomson Licensing | Coding system using supplemental sequence parameter set for scalable video coding or multi-view coding |
JP5967866B2 (ja) * | 2011-04-26 | 2016-08-10 | キヤノン株式会社 | 符号化装置、符号化方法及びプログラム |
CN103765902B (zh) * | 2011-08-30 | 2017-09-29 | 英特尔公司 | 多视角视频编码方案 |
US20130188715A1 (en) * | 2012-01-09 | 2013-07-25 | Qualcomm Incorporated | Device and methods for merge list reordering in video coding |
US9800869B2 (en) * | 2012-06-15 | 2017-10-24 | Google Technology Holdings LLC | Method and apparatus for efficient slice header processing |
US20140241439A1 (en) * | 2012-06-29 | 2014-08-28 | Telefonaktiebolaget L M Ericsson (pulb) | Transmitting Apparatus and Method Thereof for Video Processing |
CN108696756B (zh) * | 2012-09-28 | 2020-12-11 | 夏普株式会社 | 图像编码装置 |
US10284908B2 (en) * | 2013-02-26 | 2019-05-07 | Comcast Cable Communications, Llc | Providing multiple data transmissions |
GB2516824A (en) * | 2013-07-23 | 2015-02-11 | Nokia Corp | An apparatus, a method and a computer program for video coding and decoding |
US10205949B2 (en) * | 2014-05-21 | 2019-02-12 | Arris Enterprises Llc | Signaling for addition or removal of layers in scalable video |
US10798422B2 (en) * | 2015-10-20 | 2020-10-06 | Intel Corporation | Method and system of video coding with post-processing indication |
WO2019145262A1 (en) | 2018-01-25 | 2019-08-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Efficient sub-picture extraction |
CN117692661A (zh) * | 2018-04-03 | 2024-03-12 | 华为技术有限公司 | 基于子图像码流视角相关视频编码中的误差抑制的文件格式指示 |
-
2019
- 2019-09-12 CN CN201980074638.0A patent/CN113039804A/zh active Pending
- 2019-09-12 BR BR112021004636-4A patent/BR112021004636A2/pt unknown
- 2019-09-12 WO PCT/EP2019/074436 patent/WO2020053369A1/en unknown
- 2019-09-12 EP EP19766029.3A patent/EP3850851A1/en active Pending
- 2019-09-12 MX MX2021002934A patent/MX2021002934A/es unknown
- 2019-09-12 JP JP2021513977A patent/JP7179163B2/ja active Active
- 2019-09-12 KR KR1020217009141A patent/KR102572947B1/ko active IP Right Grant
- 2019-09-12 KR KR1020237029059A patent/KR20230128584A/ko not_active Application Discontinuation
-
2021
- 2021-03-12 US US17/199,984 patent/US11800128B2/en active Active
-
2022
- 2022-11-15 JP JP2022182498A patent/JP7359926B2/ja active Active
-
2023
- 2023-09-14 US US18/368,061 patent/US20230421793A1/en active Pending
- 2023-09-28 JP JP2023168401A patent/JP2023171865A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2020053369A1 (en) | 2020-03-19 |
KR102572947B1 (ko) | 2023-08-31 |
US11800128B2 (en) | 2023-10-24 |
JP2023022096A (ja) | 2023-02-14 |
JP7179163B2 (ja) | 2022-11-28 |
JP2023171865A (ja) | 2023-12-05 |
CN113039804A (zh) | 2021-06-25 |
JP7359926B2 (ja) | 2023-10-11 |
KR20210047935A (ko) | 2021-04-30 |
US20210203973A1 (en) | 2021-07-01 |
BR112021004636A2 (pt) | 2021-05-25 |
JP2022501889A (ja) | 2022-01-06 |
KR20230128584A (ko) | 2023-09-05 |
US20230421793A1 (en) | 2023-12-28 |
EP3850851A1 (en) | 2021-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2021002934A (es) | Fusion de flujos de bits. | |
MY202068A (en) | Signaling change in output layer sets | |
MY188166A (en) | Method and apparatus for transform coding with block-level transform selection and implicit signaling within hierarchical partitioning | |
MX2018011555A (es) | Uso de informacion de luminancia para prediccion de crominancia con esquema de luminancia-crominancia separado en la codificacion de video. | |
MY171651A (en) | Signaling layer identifiers for operation points in video coding | |
BR112015024766A8 (pt) | desabilitação da ocultação de dados de sinal na codificação de vídeo | |
WO2014107376A3 (en) | Indication of current view dependency on reference view in multiview coding file format | |
MX2016005100A (es) | Acarreo de datos de flujo de bits de extension estandar de codificacion de video utilizando sistemas mpeg-2. | |
MX2016002926A (es) | Codec de contenido de pantalla universal. | |
IN2015MN01633A (es) | ||
EP4307668A3 (en) | Methods and apparatuses for encoding and decoding video according to coding order | |
SG10201807579YA (en) | Information processing apparatus and method | |
ZA202200957B (en) | Quantization process for palette mode | |
BR112015006965A2 (pt) | sinalização de imagem de referência de longo prazo em codificação de vídeo | |
MX2015014133A (es) | Señalizacion para adicion o remocion de capas en codificacion de video. | |
MY187280A (en) | Audio encoder and decoder using a frequency domain processor with full band gap filling and a time domain processor | |
BR112015025080A2 (pt) | codificador e decodificador de áudio estereofônico | |
MX2018011255A (es) | Metodo y dispositivo para codificar una imagen de alto rango dinamico, metodo de decodificacion correspondiente y dispositivo de decodificacion. | |
MY178342A (en) | Coding of audio scenes | |
MX2020011906A (es) | Compensacion de movimiento para codificacion y decodificacion de video. | |
MX2021002620A (es) | Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo de codificacion de datos tridimensionales y dispositivo de decodificacion de datos tridimensionales. | |
PH12015500613A1 (en) | Improved signaling of layer identifiers for operation points of a video coder | |
MX2022003836A (es) | Se?alizacion basada en los niveles de las herramientas de codificacion de video. | |
MX2022015787A (es) | Decodificador de audio, codificador de audio, metodo para proveer una se?al de audio decodificada, metodo para proveer una se?al de audio codificada, flujo de audio, proveedor de flujos de audio y programa de computacion que utiliza un identificador de flujo. | |
MX2020007820A (es) | Codificador de escena de audio, decodificador de escena de audio y metodos relacionados que utilizan el analisis espacial hibrido de codificador / decodificador. |