MX2022001465A - Se?alizacion dependiente de las subimagenes en flujos de bits de video. - Google Patents
Se?alizacion dependiente de las subimagenes en flujos de bits de video.Info
- Publication number
- MX2022001465A MX2022001465A MX2022001465A MX2022001465A MX2022001465A MX 2022001465 A MX2022001465 A MX 2022001465A MX 2022001465 A MX2022001465 A MX 2022001465A MX 2022001465 A MX2022001465 A MX 2022001465A MX 2022001465 A MX2022001465 A MX 2022001465A
- Authority
- MX
- Mexico
- Prior art keywords
- video
- subpicture
- picture
- dependent signaling
- video bitstreams
- Prior art date
Links
- 230000001419 dependent effect Effects 0.000 title 1
- 230000011664 signaling Effects 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
Classifications
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- H04N19/423—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 characterised by memory arrangements
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Abstract
Un método para el procesamiento de video incluye llevar a cabo una conversión entre una unidad de video de un video y una representación codificada del video a través del uso de por lo menos una imagen de video. Sólo se habilita uno de un modo de codificación de la subimagen o un modo de codificación que cambia la resolución para la unidad de video. El modo de codificación de la subimagen es un modo en el que la imagen de video se divide en múltiples subimágenes, y el modo de codificación que cambia la resolución es un modo en el que se ajusta una resolución de la imagen de video durante la conversión.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2019100114 | 2019-08-10 | ||
PCT/CN2020/108175 WO2021027774A1 (en) | 2019-08-10 | 2020-08-10 | Subpicture dependent signaling in video bitstreams |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022001465A true MX2022001465A (es) | 2022-02-22 |
Family
ID=74570268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022001465A MX2022001465A (es) | 2019-08-10 | 2020-08-10 | Se?alizacion dependiente de las subimagenes en flujos de bits de video. |
Country Status (8)
Country | Link |
---|---|
US (5) | US11523108B2 (es) |
EP (3) | EP3997869A4 (es) |
JP (3) | JP7478225B2 (es) |
KR (2) | KR20220044271A (es) |
CN (5) | CN117336468A (es) |
BR (1) | BR112022002493A2 (es) |
MX (1) | MX2022001465A (es) |
WO (4) | WO2021027776A1 (es) |
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