SG11202107047UA - Tile groups for flexible tiling in video coding - Google Patents
Tile groups for flexible tiling in video codingInfo
- Publication number
- SG11202107047UA SG11202107047UA SG11202107047UA SG11202107047UA SG11202107047UA SG 11202107047U A SG11202107047U A SG 11202107047UA SG 11202107047U A SG11202107047U A SG 11202107047UA SG 11202107047U A SG11202107047U A SG 11202107047UA SG 11202107047U A SG11202107047U A SG 11202107047UA
- Authority
- SG
- Singapore
- Prior art keywords
- video coding
- tile groups
- flexible tiling
- tiling
- flexible
- 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
- H04N19/102—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
- H04N19/102—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
- H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
-
- 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
- H04N19/50—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
- 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)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Closed-Circuit Television Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862786167P | 2018-12-28 | 2018-12-28 | |
| PCT/US2019/068780 WO2020140057A1 (en) | 2018-12-28 | 2019-12-27 | Tile groups for flexible tiling in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202107047UA true SG11202107047UA (en) | 2021-07-29 |
Family
ID=71126618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202107047UA SG11202107047UA (en) | 2018-12-28 | 2019-12-27 | Tile groups for flexible tiling in video coding |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP3903277A4 (pt) |
| JP (2) | JP7285934B2 (pt) |
| KR (1) | KR20210107090A (pt) |
| CN (1) | CN113261030A (pt) |
| AU (1) | AU2019414459B2 (pt) |
| BR (1) | BR112021012649A2 (pt) |
| MX (1) | MX2021007926A (pt) |
| SG (1) | SG11202107047UA (pt) |
| WO (2) | WO2020140059A1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11470313B2 (en) * | 2019-06-22 | 2022-10-11 | Xris Corporation | Image signal encoding/decoding method and device therefor |
| EP4044593A4 (en) * | 2019-10-09 | 2023-07-19 | Apple Inc. | METHOD AND DEVICE FOR ENCODING/DECODING VIDEO SIGNALS |
| US11470314B2 (en) * | 2019-11-20 | 2022-10-11 | Xris Corporation | Method for encoding/decoding image signal, and device for same |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7768520B2 (en) * | 2006-05-03 | 2010-08-03 | Ittiam Systems (P) Ltd. | Hierarchical tiling of data for efficient data access in high performance video applications |
| US9584819B2 (en) * | 2011-10-24 | 2017-02-28 | Qualcomm Incorporated | Grouping of tiles for video coding |
| RU2589341C2 (ru) * | 2011-11-08 | 2016-07-10 | Телефонактиеболагет Л М Эрикссон (Пабл) | Размер элемента мозаичного изображения при кодировании видео |
| US10257522B2 (en) * | 2012-06-25 | 2019-04-09 | Sony Corporation | Image decoding device, image decoding method, image encoding device, and image encoding method |
| CN104509112B (zh) * | 2012-06-26 | 2018-08-31 | Lg 电子株式会社 | 视频解码方法和使用其的装置 |
| US9270994B2 (en) * | 2012-06-29 | 2016-02-23 | Cisco Technology, Inc. | Video encoder/decoder, method and computer program product that process tiles of video data |
| WO2014172387A1 (en) * | 2013-04-15 | 2014-10-23 | Huawei Technologies Co., Ltd. | Method and apparatus of depth prediction mode selection |
| GB2540227B (en) * | 2015-12-21 | 2018-01-17 | Imagination Tech Ltd | Allocation of tiles to processing engines in a graphics processing system |
| US11222397B2 (en) * | 2016-12-23 | 2022-01-11 | Qualcomm Incorporated | Foveated rendering in tiled architectures |
| US10895946B2 (en) * | 2017-05-30 | 2021-01-19 | Palantir Technologies Inc. | Systems and methods for using tiled data |
| JP7354258B2 (ja) * | 2018-12-27 | 2023-10-02 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | ビデオエンコーダ、ビデオデコーダ、および対応する方法 |
-
2019
- 2019-12-27 BR BR112021012649-0A patent/BR112021012649A2/pt unknown
- 2019-12-27 KR KR1020217023486A patent/KR20210107090A/ko not_active Application Discontinuation
- 2019-12-27 CN CN201980086930.4A patent/CN113261030A/zh active Pending
- 2019-12-27 EP EP19901562.9A patent/EP3903277A4/en active Pending
- 2019-12-27 JP JP2021538019A patent/JP7285934B2/ja active Active
- 2019-12-27 MX MX2021007926A patent/MX2021007926A/es unknown
- 2019-12-27 WO PCT/US2019/068785 patent/WO2020140059A1/en active Application Filing
- 2019-12-27 SG SG11202107047UA patent/SG11202107047UA/en unknown
- 2019-12-27 WO PCT/US2019/068780 patent/WO2020140057A1/en unknown
- 2019-12-27 AU AU2019414459A patent/AU2019414459B2/en active Active
-
2023
- 2023-04-12 JP JP2023065096A patent/JP7524390B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022516114A (ja) | 2022-02-24 |
| MX2021007926A (es) | 2021-10-22 |
| KR20210107090A (ko) | 2021-08-31 |
| BR112021012649A2 (pt) | 2021-09-08 |
| EP3903277A4 (en) | 2022-02-23 |
| WO2020140059A1 (en) | 2020-07-02 |
| EP3903277A1 (en) | 2021-11-03 |
| AU2019414459A1 (en) | 2021-07-29 |
| CN113261030A (zh) | 2021-08-13 |
| JP2023090749A (ja) | 2023-06-29 |
| AU2019414459B2 (en) | 2023-06-29 |
| JP7524390B2 (ja) | 2024-07-29 |
| JP7285934B2 (ja) | 2023-06-02 |
| WO2020140057A1 (en) | 2020-07-02 |
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