PL3939319T3 - Kodowanie wideo, obejmujące sygnalizację grupy prostokątnych kafelków - Google Patents
Kodowanie wideo, obejmujące sygnalizację grupy prostokątnych kafelkówInfo
- Publication number
- PL3939319T3 PL3939319T3 PL20770098.0T PL20770098T PL3939319T3 PL 3939319 T3 PL3939319 T3 PL 3939319T3 PL 20770098 T PL20770098 T PL 20770098T PL 3939319 T3 PL3939319 T3 PL 3939319T3
- Authority
- PL
- Poland
- Prior art keywords
- video coding
- tile group
- rectangular tile
- group signaling
- signaling
- 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
- H04N19/169—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
- H04N19/176—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 block, e.g. a macroblock
-
- 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
- H04N19/169—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
-
- 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
- H04N19/70—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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962816563P | 2019-03-11 | 2019-03-11 | |
| PCT/SE2020/050247 WO2020185146A1 (en) | 2019-03-11 | 2020-03-05 | Video coding comprising rectangular tile group signaling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3939319T3 true PL3939319T3 (pl) | 2023-12-18 |
Family
ID=72428019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20770098.0T PL3939319T3 (pl) | 2019-03-11 | 2020-03-05 | Kodowanie wideo, obejmujące sygnalizację grupy prostokątnych kafelków |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US12003718B2 (pl) |
| EP (1) | EP3939319B1 (pl) |
| JP (1) | JP7284285B2 (pl) |
| CN (1) | CN113678461B (pl) |
| CO (1) | CO2021011568A2 (pl) |
| ES (1) | ES2955816T3 (pl) |
| MX (1) | MX2021010353A (pl) |
| PL (1) | PL3939319T3 (pl) |
| TW (1) | TWI750606B (pl) |
| WO (1) | WO2020185146A1 (pl) |
| ZA (1) | ZA202107651B (pl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3721624A1 (en) * | 2017-12-06 | 2020-10-14 | V-Nova International Limited | Methods and apparatuses for hierarchically encoding and decoding a bytestream |
| PL3939319T3 (pl) * | 2019-03-11 | 2023-12-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Kodowanie wideo, obejmujące sygnalizację grupy prostokątnych kafelków |
| CN112930683B (zh) * | 2019-06-20 | 2025-01-10 | 株式会社Xris | 用于对图像信号进行编码/解码的方法及其设备 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080126278A1 (en) * | 2006-11-29 | 2008-05-29 | Alexander Bronstein | Parallel processing motion estimation for H.264 video codec |
| CN101389021B (zh) * | 2007-09-14 | 2010-12-22 | 华为技术有限公司 | 视频编解码方法及装置 |
| US20110055290A1 (en) * | 2008-05-16 | 2011-03-03 | Qing-Hu Li | Provisioning a geographical image for retrieval |
| US8908763B2 (en) * | 2008-06-25 | 2014-12-09 | Qualcomm Incorporated | Fragmented reference in temporal compression for video coding |
| US20120106622A1 (en) * | 2010-11-03 | 2012-05-03 | Mediatek Inc. | Method and Apparatus of Slice Grouping for High Efficiency Video Coding |
| US9026615B1 (en) * | 2011-09-22 | 2015-05-05 | Teradici Corporation | Method and apparatus for caching image data transmitted over a lossy network |
| US9584819B2 (en) | 2011-10-24 | 2017-02-28 | Qualcomm Incorporated | Grouping of tiles for video coding |
| RS57972B1 (sr) * | 2012-01-30 | 2019-01-31 | Samsung Electronics Co Ltd | Postupak i uređaj za kodiranje i dekodiranje video zapisa zasnovan na jedinici hijerarhijskih podataka koji sadrže predviđanje parametra kvantizacije |
| FR2988960A1 (fr) | 2012-03-29 | 2013-10-04 | France Telecom | Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants |
| US10785482B2 (en) * | 2012-09-24 | 2020-09-22 | Texas Instruments Incorporated | Method and system for constraining tile processing overhead in video coding |
| US9749627B2 (en) * | 2013-04-08 | 2017-08-29 | Microsoft Technology Licensing, Llc | Control data for motion-constrained tile set |
| WO2015055245A1 (en) * | 2013-10-16 | 2015-04-23 | Huawei Technologies Co., Ltd. | A method for determining a corner video part of a partition of a video coding block |
| GB2519745B (en) * | 2013-10-22 | 2018-04-18 | Canon Kk | Method of processing disordered frame portion data units |
| FR3029381A1 (fr) * | 2014-11-27 | 2016-06-03 | Orange | Procede de composition d’une representation video intermediaire |
| US11233998B2 (en) | 2015-05-29 | 2022-01-25 | Qualcomm Incorporated | Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design |
| CN116347073A (zh) * | 2016-03-30 | 2023-06-27 | 韩国电子通信研究院 | 使用画面划分信息对视频进行编码和解码的方法和设备 |
| KR20220127948A (ko) * | 2017-03-22 | 2022-09-20 | 한양대학교 산학협력단 | 적응적인 화소 분류 기준에 따른 인루프 필터링 방법 |
| EP3811624A1 (en) * | 2018-06-21 | 2021-04-28 | Telefonaktiebolaget LM Ericsson (publ) | Tile shuffling for 360 degree video decoding |
| EP3821600A1 (en) * | 2018-07-09 | 2021-05-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Encoder and decoder, encoding method and decoding method for versatile spatial partitioning of coded pictures |
| CN112703736B (zh) * | 2018-09-14 | 2022-11-25 | 华为技术有限公司 | 视频译码方法，视频译码设备以及非瞬时性计算机可读介质 |
| US11044474B2 (en) * | 2019-02-18 | 2021-06-22 | Glenfly Technology Co., Ltd. | Image compression method and image processing system |
| PL3939319T3 (pl) * | 2019-03-11 | 2023-12-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Kodowanie wideo, obejmujące sygnalizację grupy prostokątnych kafelków |
-
2020
- 2020-03-05 PL PL20770098.0T patent/PL3939319T3/pl unknown
- 2020-03-05 EP EP20770098.0A patent/EP3939319B1/en active Active
- 2020-03-05 US US17/437,779 patent/US12003718B2/en active Active
- 2020-03-05 JP JP2021552788A patent/JP7284285B2/ja active Active
- 2020-03-05 CN CN202080020463.8A patent/CN113678461B/zh active Active
- 2020-03-05 ES ES20770098T patent/ES2955816T3/es active Active
- 2020-03-05 WO PCT/SE2020/050247 patent/WO2020185146A1/en not_active Ceased
- 2020-03-05 MX MX2021010353A patent/MX2021010353A/es unknown
- 2020-03-10 TW TW109107900A patent/TWI750606B/zh active
-
2021
- 2021-08-31 CO CONC2021/0011568A patent/CO2021011568A2/es unknown
- 2021-10-11 ZA ZA2021/07651A patent/ZA202107651B/en unknown
-
2024
- 2024-05-02 US US18/653,336 patent/US12489893B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MX2021010353A (es) | 2021-09-30 |
| TWI750606B (zh) | 2021-12-21 |
| US12489893B2 (en) | 2025-12-02 |
| US12003718B2 (en) | 2024-06-04 |
| CN113678461A (zh) | 2021-11-19 |
| EP3939319A4 (en) | 2022-08-10 |
| WO2020185146A1 (en) | 2020-09-17 |
| JP2022524025A (ja) | 2022-04-27 |
| ES2955816T3 (es) | 2023-12-07 |
| CO2021011568A2 (es) | 2021-09-20 |
| ZA202107651B (en) | 2022-12-21 |
| JP7284285B2 (ja) | 2023-05-30 |
| TW202041016A (zh) | 2020-11-01 |
| US20240357105A1 (en) | 2024-10-24 |
| EP3939319B1 (en) | 2023-07-05 |
| US20230072874A1 (en) | 2023-03-09 |
| EP3939319A1 (en) | 2022-01-19 |
| CN113678461B (zh) | 2025-01-28 |
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