MX2021008001A - Un codificador, un decodificador y métodos correspondientes para señalización de configuración de mosaicos. - Google Patents
Un codificador, un decodificador y métodos correspondientes para señalización de configuración de mosaicos.Info
- Publication number
- MX2021008001A MX2021008001A MX2021008001A MX2021008001A MX2021008001A MX 2021008001 A MX2021008001 A MX 2021008001A MX 2021008001 A MX2021008001 A MX 2021008001A MX 2021008001 A MX2021008001 A MX 2021008001A MX 2021008001 A MX2021008001 A MX 2021008001A
- Authority
- MX
- Mexico
- Prior art keywords
- decoder
- encoder
- tile columns
- configuration signaling
- corresponding methods
- 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
- H04N19/136—Incoming video signal characteristics or properties
-
- 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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
-
- 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
- H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
-
- 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
- H04N19/184—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 bits, e.g. of the compressed video stream
-
- 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
- H04N19/70—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
La presente descripción proporciona un dispositivo de codificación y decodificación, así como un método de codificación y decodificación. En particular, la presente descripción se refiere a un método para decodificar un flujo de bits de video implementado por un dispositivo de decodificación, en donde el flujo de bits de video incluye datos que representan una imagen codificada que comprende columnas de mosaicos, el método de decodificación que comprende: obtener un elemento de sintaxis al analizar el flujo de bits de video, en donde el elemento de sintaxis se utiliza para derivar el ancho de las columnas de mosaicos, en donde el ancho de las columnas de mosaicos es uniforme; predecir la imagen de acuerdo con el ancho de las columnas de mosaicos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862787067P | 2018-12-31 | 2018-12-31 | |
PCT/US2019/069137 WO2020142540A1 (en) | 2018-12-31 | 2019-12-31 | An encoder, a decoder and corresponding methods for tile configuration signaling |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021008001A true MX2021008001A (es) | 2021-10-22 |
Family
ID=71406643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021008001A MX2021008001A (es) | 2018-12-31 | 2019-12-31 | Un codificador, un decodificador y métodos correspondientes para señalización de configuración de mosaicos. |
Country Status (7)
Country | Link |
---|---|
US (1) | US11601680B2 (es) |
EP (2) | EP3903488A4 (es) |
JP (3) | JP7206397B2 (es) |
KR (1) | KR20210103572A (es) |
CN (1) | CN113273193A (es) |
MX (1) | MX2021008001A (es) |
WO (1) | WO2020142540A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113711596A (zh) * | 2019-09-10 | 2021-11-26 | 株式会社 Xris | 图像信号编码/解码方法及其装置 |
CN115211124A (zh) * | 2020-02-21 | 2022-10-18 | 抖音视界有限公司 | 视频编解码中的条带分割和片分割 |
KR102605753B1 (ko) | 2021-08-06 | 2023-11-29 | 주식회사 동운아나텍 | 인공지능 기반의 혈당 예측 시스템 및 방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9332259B2 (en) * | 2012-01-18 | 2016-05-03 | Qualcomm Incorporated | Indication of use of wavefront parallel processing in video coding |
EP4002842B1 (en) * | 2012-06-26 | 2023-08-02 | LG Electronics, Inc. | Video decoding method, video encoding method and storage medium storing encoded video information |
US9749627B2 (en) * | 2013-04-08 | 2017-08-29 | Microsoft Technology Licensing, Llc | Control data for motion-constrained tile set |
KR102466900B1 (ko) * | 2018-10-11 | 2022-11-14 | 삼성전자주식회사 | 타일 및 타일 그룹을 이용하는 비디오 부호화 및 복호화 방법, 타일 및 타일 그룹을 이용하는 비디오 부호화 및 복호화 장치 |
FI3903489T3 (fi) * | 2018-12-27 | 2024-06-10 | Huawei Tech Co Ltd | Joustavia ruudukoinnin parannuksia videokoodauksessa |
CN112236998A (zh) * | 2019-01-02 | 2021-01-15 | 株式会社 Xris | 用于对视频信号进行编码/解码的方法及其装置 |
CN112789860A (zh) * | 2019-04-17 | 2021-05-11 | 株式会社 Xris | 用于对图像信号进行编码/解码的方法及其装置 |
CN112956198A (zh) * | 2019-06-22 | 2021-06-11 | 株式会社 Xris | 用于对图像信号进行编码/解码的方法及其装置 |
-
2019
- 2019-12-31 CN CN201980087418.1A patent/CN113273193A/zh active Pending
- 2019-12-31 JP JP2021538680A patent/JP7206397B2/ja active Active
- 2019-12-31 EP EP19906962.6A patent/EP3903488A4/en not_active Ceased
- 2019-12-31 KR KR1020217024128A patent/KR20210103572A/ko active Search and Examination
- 2019-12-31 EP EP24152799.3A patent/EP4373084A2/en active Pending
- 2019-12-31 MX MX2021008001A patent/MX2021008001A/es unknown
- 2019-12-31 WO PCT/US2019/069137 patent/WO2020142540A1/en unknown
-
2021
- 2021-06-29 US US17/362,723 patent/US11601680B2/en active Active
-
2023
- 2023-01-04 JP JP2023000199A patent/JP7408849B2/ja active Active
- 2023-12-20 JP JP2023214398A patent/JP2024026416A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20210103572A (ko) | 2021-08-23 |
EP3903488A1 (en) | 2021-11-03 |
JP2023041687A (ja) | 2023-03-24 |
JP2022516901A (ja) | 2022-03-03 |
CN113273193A (zh) | 2021-08-17 |
US11601680B2 (en) | 2023-03-07 |
JP2024026416A (ja) | 2024-02-28 |
WO2020142540A1 (en) | 2020-07-09 |
EP3903488A4 (en) | 2022-03-02 |
JP7408849B2 (ja) | 2024-01-05 |
US20210329305A1 (en) | 2021-10-21 |
JP7206397B2 (ja) | 2023-01-17 |
EP4373084A2 (en) | 2024-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2021006039A (es) | Un codificador, un decodificador y métodos correspondientes para interpredicción. | |
MY189418A (en) | Method for entropy-encoding slice segment and apparatus therefor, and method for entropy-decoding slice segment and apparatus therefor | |
MX2022008177A (es) | Un codificador, un decodificador y métodos y aparatos correspondientes. | |
MX2021003167A (es) | Un codificador de video, un decodificador de video y metodos correspondientes. | |
PH12017501638A1 (en) | Video encoding method with bit depth adjustment for fixed-point conversion and apparatus therefor, and video decoding method and apparatus therefor | |
PH12015500871B1 (en) | Method and apparatus for encoding video based on scanning order of hierarchical data units, and methods and apparatus for decoding video based on scanning order of hierarchical data units | |
MX2021008001A (es) | Un codificador, un decodificador y métodos correspondientes para señalización de configuración de mosaicos. | |
WO2010039728A3 (en) | Video coding with large macroblocks | |
MX337143B (es) | Metodo y aparato de codificacion de video y metodo y aparato de decodificacion de video, basados en estructura jerarquica de unidad de codificacion. | |
MX2021016150A (es) | Codificación de señalización de bloques omitidos por transformación. | |
NZ783117A (en) | An encoder, a decoder and corresponding methods for sub-block partitioning mode | |
EP4336840A3 (en) | A method and a device for picture encoding and decoding | |
MX2021002379A (es) | Un dispositivo de codificacion, un dispositivo de decodificacion y métodos correspondientes que usan una codificación de paleta. | |
MX2022003556A (es) | Un codificador, un decodificador y metodos correspondientes. | |
MX2022010698A (es) | Un codificador, un decodificador y métodos correspondientes que simplifican los elementos de sintaxis del encabezado de segmento de señalización. | |
GB2484969B (en) | Improved reference frame for video encoding and decoding | |
AR107351A1 (es) | Predicciones basadas en la frecuencia | |
WO2011047330A3 (en) | Low-cost video encoder | |
MX2022005905A (es) | Metodo y aparato para se?alizacion de compensacion de movimiento envolvente horizontal en la codificacion de video vr360. | |
WO2021034230A3 (en) | Method and apparatus of lossless video coding | |
MX2022004193A (es) | Un codificador, un decodificador y metodos correspondientes. | |
MX2022011580A (es) | Un codificador, un decodificador y metodos correspondientes. |