MX2016013403A - Capas de referencia de señalizacion para prediccion de color 3d para escalabilidad de espectro de color. - Google Patents
Capas de referencia de señalizacion para prediccion de color 3d para escalabilidad de espectro de color.Info
- Publication number
- MX2016013403A MX2016013403A MX2016013403A MX2016013403A MX2016013403A MX 2016013403 A MX2016013403 A MX 2016013403A MX 2016013403 A MX2016013403 A MX 2016013403A MX 2016013403 A MX2016013403 A MX 2016013403A MX 2016013403 A MX2016013403 A MX 2016013403A
- Authority
- MX
- Mexico
- Prior art keywords
- color
- color gamut
- prediction
- techniques
- video
- 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
- H04N19/186—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
- H04N19/50—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
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
-
- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
-
- 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
- H04N19/30—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
- H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
-
- 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)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
Se describen técnicas para ejecutar predicción de color tridimensional (3D) restringida para escalabilidad de espectro de color en la codificación de video; las técnicas de predicción de color para la escalabilidad de espectro de color pueden ser utilizadas por codificadores de video para generar imágenes de referencia inter-capa cuando un espectro de color para una capa de referencia de datos de video es diferente de un espectro de color para una capa de mejora de los datos de video, o cuando una profundidad de bit de la capa de referencia es diferente de una profundidad de bit de la capa de mejora; de acuerdo con las técnicas, un codificador de video puede ejecutar predicción de color 3D con profundidades de bit restringidas de componentes de color de entrada y salida de la tabla de búsqueda 3D; de acuerdo con técnicas adicionales, en el caso de múltiples capas, un codificador de video puede ejecutar predicción de color 3D con aplicación restringida a imágenes de referencia en únicamente una o más capas de referencia identificadas.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461981125P | 2014-04-17 | 2014-04-17 | |
| US201462005651P | 2014-05-30 | 2014-05-30 | |
| US14/688,700 US10104385B2 (en) | 2014-04-17 | 2015-04-16 | Signaling reference layers for 3D color prediction for color gamut scalability |
| PCT/US2015/026494 WO2015161268A1 (en) | 2014-04-17 | 2015-04-17 | Signaling reference layers for 3d color prediction for color gamut scalability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016013403A true MX2016013403A (es) | 2017-02-15 |
| MX360952B MX360952B (es) | 2018-11-21 |
Family
ID=54323087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016013403A MX360952B (es) | 2014-04-17 | 2015-04-17 | Capas de referencia de señalizacion para prediccion de color 3d para escalabilidad de espectro de color. |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10448029B2 (es) |
| EP (2) | EP3132606A1 (es) |
| JP (2) | JP6768516B2 (es) |
| KR (2) | KR102138407B1 (es) |
| CN (2) | CN106233729B (es) |
| BR (2) | BR112016024201A8 (es) |
| ES (1) | ES2903013T3 (es) |
| MX (1) | MX360952B (es) |
| TW (2) | TWI669949B (es) |
| WO (2) | WO2015161268A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10448029B2 (en) | 2014-04-17 | 2019-10-15 | Qualcomm Incorporated | Signaling bit depth values for 3D color prediction for color gamut scalability |
| JP6330507B2 (ja) | 2014-06-19 | 2018-05-30 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
| JP6769231B2 (ja) * | 2016-10-17 | 2020-10-14 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法、動画像復号装置、動画像復号方法、及び動画像符号化用コンピュータプログラムならびに動画像復号用コンピュータプログラム |
| US10681382B1 (en) * | 2016-12-20 | 2020-06-09 | Amazon Technologies, Inc. | Enhanced encoding and decoding of video reference frames |
| GB2618718B (en) * | 2019-03-20 | 2024-03-13 | V Nova Int Ltd | Low complexity enhancement video coding |
| CN113826382B (zh) * | 2019-05-16 | 2023-06-20 | 北京字节跳动网络技术有限公司 | 视频编解码中的自适应比特深度转换 |
| US20220067978A1 (en) * | 2020-08-26 | 2022-03-03 | Facebook Technologies, Llc | Rate controlled image and texture data compression |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1494456A1 (en) | 2003-07-01 | 2005-01-05 | Deutsche Thomson-Brandt GmbH | Method for run-length encoding of a bitmap data stream |
| US8446961B2 (en) | 2008-07-10 | 2013-05-21 | Intel Corporation | Color gamut scalability techniques |
| US9756353B2 (en) | 2012-01-09 | 2017-09-05 | Dolby Laboratories Licensing Corporation | Hybrid reference picture reconstruction method for single and multiple layered video coding systems |
| US10178400B2 (en) | 2012-11-21 | 2019-01-08 | Dolby International Ab | Signaling scalability information in a parameter set |
| CN109951712B (zh) | 2013-04-08 | 2022-11-11 | 杜比国际公司 | 对lut进行编码的方法和进行解码的方法以及对应的设备 |
| JP2017501599A (ja) | 2013-10-07 | 2017-01-12 | ヴィド スケール インコーポレイテッド | マルチレイヤビデオコーディングのコンバインドスケーラビリティ処理 |
| US9948916B2 (en) | 2013-10-14 | 2018-04-17 | Qualcomm Incorporated | Three-dimensional lookup table based color gamut scalability in multi-layer video coding |
| AU2014362246B2 (en) * | 2013-12-13 | 2018-01-25 | Vid Scale, Inc. | Color gamut scalable video coding device and method for the phase alignment of luma and chroma using interpolation |
| US9756337B2 (en) | 2013-12-17 | 2017-09-05 | Qualcomm Incorporated | Signaling color values for 3D lookup table for color gamut scalability in multi-layer video coding |
| US10531105B2 (en) | 2013-12-17 | 2020-01-07 | Qualcomm Incorporated | Signaling partition information for 3D lookup table for color gamut scalability in multi-layer video coding |
| US10448029B2 (en) | 2014-04-17 | 2019-10-15 | Qualcomm Incorporated | Signaling bit depth values for 3D color prediction for color gamut scalability |
-
2015
- 2015-04-16 US US14/688,648 patent/US10448029B2/en active Active
- 2015-04-16 US US14/688,700 patent/US10104385B2/en active Active
- 2015-04-17 JP JP2016562925A patent/JP6768516B2/ja active Active
- 2015-04-17 EP EP15720171.6A patent/EP3132606A1/en not_active Ceased
- 2015-04-17 ES ES15721398T patent/ES2903013T3/es active Active
- 2015-04-17 BR BR112016024201A patent/BR112016024201A8/pt not_active IP Right Cessation
- 2015-04-17 JP JP2016562743A patent/JP6640108B2/ja active Active
- 2015-04-17 CN CN201580019822.7A patent/CN106233729B/zh active Active
- 2015-04-17 TW TW104112481A patent/TWI669949B/zh active
- 2015-04-17 CN CN201580019762.9A patent/CN106233728B/zh active Active
- 2015-04-17 TW TW104112482A patent/TWI666919B/zh active
- 2015-04-17 KR KR1020167031620A patent/KR102138407B1/ko active IP Right Grant
- 2015-04-17 EP EP15721398.4A patent/EP3132607B1/en active Active
- 2015-04-17 BR BR112016024129A patent/BR112016024129A8/pt active Search and Examination
- 2015-04-17 WO PCT/US2015/026494 patent/WO2015161268A1/en active Application Filing
- 2015-04-17 WO PCT/US2015/026483 patent/WO2015161260A1/en active Application Filing
- 2015-04-17 KR KR1020167031621A patent/KR102381496B1/ko active IP Right Grant
- 2015-04-17 MX MX2016013403A patent/MX360952B/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016024129A8 (pt) | 2021-07-13 |
| KR102138407B1 (ko) | 2020-07-27 |
| BR112016024201A8 (pt) | 2021-07-13 |
| TWI669949B (zh) | 2019-08-21 |
| US20150304628A1 (en) | 2015-10-22 |
| KR20160145118A (ko) | 2016-12-19 |
| JP6768516B2 (ja) | 2020-10-14 |
| KR102381496B1 (ko) | 2022-03-31 |
| EP3132607A1 (en) | 2017-02-22 |
| CN106233729A (zh) | 2016-12-14 |
| WO2015161268A1 (en) | 2015-10-22 |
| JP2017515383A (ja) | 2017-06-08 |
| KR20160145117A (ko) | 2016-12-19 |
| CN106233728B (zh) | 2019-06-14 |
| MX360952B (es) | 2018-11-21 |
| BR112016024129A2 (pt) | 2017-08-15 |
| WO2015161260A1 (en) | 2015-10-22 |
| ES2903013T3 (es) | 2022-03-30 |
| EP3132607B1 (en) | 2021-12-15 |
| TWI666919B (zh) | 2019-07-21 |
| TW201543872A (zh) | 2015-11-16 |
| US10448029B2 (en) | 2019-10-15 |
| JP2017515386A (ja) | 2017-06-08 |
| EP3132606A1 (en) | 2017-02-22 |
| US10104385B2 (en) | 2018-10-16 |
| US20150304664A1 (en) | 2015-10-22 |
| JP6640108B2 (ja) | 2020-02-05 |
| CN106233729B (zh) | 2019-06-14 |
| TW201543871A (zh) | 2015-11-16 |
| CN106233728A (zh) | 2016-12-14 |
| BR112016024201A2 (pt) | 2017-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX360952B (es) | Capas de referencia de señalizacion para prediccion de color 3d para escalabilidad de espectro de color. | |
| MX2016011210A (es) | Modificacion de las profundidades de bit en codificacion de transformada de color-espacio. | |
| MX2016011208A (es) | Uso generico de mensajes sei hevc para codecs multi-capa. | |
| WO2015054307A3 (en) | Combined scalability processing for multi-layer video coding | |
| MX2021010428A (es) | Codificacion de paleta mejorada para codificacion de contenido de pantalla. | |
| MY174134A (en) | Inter-layer parameter set for hevc extensions | |
| CL2016000057A1 (es) | Predicción por gama de colores en codificación de video basada en gama de colores | |
| MX359086B (es) | Uso de mensajes sei hevc especificos para codecs de video multi-capa. | |
| TW201613352A (en) | Inter-component de-correlation for video coding | |
| CR20160447A (es) | Determinación del tamaño de la paleta, entrada de paleta y filtrado de bloques codificados por la plate en la codificación de video | |
| BR112016028547A2 (pt) | codificação de conversão de cor-espaço adaptativo de bloco | |
| BR112016014132A2 (pt) | Sinalização de informações de divisão para tabela de consulta 3d para escalabilidade de gama de cores em codificação de vídeo de multicamadas | |
| MX2016006612A (es) | Solucion avanzada de codificacion de contenido en pantalla. | |
| MX2016013401A (es) | Informacion de ventana de conformidad en codificacion multi-capa. | |
| MX350910B (es) | Métodos y dispositivos de codificación y decodificación de imágenes mejoradas de alto rango dinámico (hdr). | |
| MX357564B (es) | Indicación de procesamiento en paralelo en codificación de video. | |
| PH12016500412A1 (en) | Layer switching in video coding | |
| EP3108656A4 (en) | Method for depth lookup table signaling in 3d video coding based on high efficiency video coding standard | |
| MX348561B (es) | Aparato y método para la codificación de imágenes. | |
| WO2015112713A3 (en) | Value synchronization across neural processors | |
| WO2014138224A3 (en) | Predictive coding of depth lookup tables within and across views | |
| MX2014014491A (es) | Aparato de procesamiento de imagenes y metodo de procesamiento de imagenes. | |
| MX2016011450A (es) | Diseño del valor poc para codificacion de video multi-capa. | |
| JP2017515383A5 (es) | ||
| MX2017012804A (es) | Codificador de audio y metodo para codificar una se?al de audio. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |