PL3903492T3 - Sygnalizacja grupy kafelków w kodowaniu wideo - Google Patents
Sygnalizacja grupy kafelków w kodowaniu wideoInfo
- Publication number
- PL3903492T3 PL3903492T3 PL19907213.3T PL19907213T PL3903492T3 PL 3903492 T3 PL3903492 T3 PL 3903492T3 PL 19907213 T PL19907213 T PL 19907213T PL 3903492 T3 PL3903492 T3 PL 3903492T3
- Authority
- PL
- Poland
- Prior art keywords
- video coding
- tile group
- group signaling
- signaling
- tile
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title 1
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
- H04N19/70—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
-
- 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
- H04N19/172—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 picture, frame or field
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862785517P | 2018-12-27 | 2018-12-27 | |
| US201962871024P | 2019-07-05 | 2019-07-05 | |
| PCT/US2019/065909 WO2020142175A1 (en) | 2018-12-27 | 2019-12-12 | Tile group signaling in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3903492T3 true PL3903492T3 (pl) | 2024-07-29 |
Family
ID=71406745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19907213.3T PL3903492T3 (pl) | 2018-12-27 | 2019-12-12 | Sygnalizacja grupy kafelków w kodowaniu wideo |
Country Status (11)
| Country | Link |
|---|---|
| US (4) | US11284092B2 (pl) |
| EP (2) | EP3903492B1 (pl) |
| JP (2) | JP7368477B2 (pl) |
| KR (2) | KR20240063987A (pl) |
| CN (1) | CN113273196A (pl) |
| ES (1) | ES2992052T3 (pl) |
| HU (1) | HUE066902T2 (pl) |
| MX (3) | MX2021007872A (pl) |
| PL (1) | PL3903492T3 (pl) |
| PT (1) | PT3903492T (pl) |
| WO (1) | WO2020142175A1 (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10535357B2 (en) * | 2017-10-05 | 2020-01-14 | Qualcomm Incorporated | Encoding or decoding of audio signals |
| CN117676138A (zh) * | 2017-12-06 | 2024-03-08 | V-诺瓦国际有限公司 | 编码信号的方法、编码器、解码数据流的方法以及解码器 |
| WO2020111023A1 (en) * | 2018-11-30 | 2020-06-04 | Sharp Kabushiki Kaisha | Systems and methods for signaling tile structures for pictures of coded video |
| PT3903492T (pt) * | 2018-12-27 | 2024-06-28 | Huawei Tech Co Ltd | Sinalização do grupo de mosaicos na codificação de vídeo |
| JP7275284B2 (ja) * | 2018-12-31 | 2023-05-17 | 華為技術有限公司 | ビデオエンコーダ、ビデオデコーダ及び対応する方法 |
| CN118450134A (zh) | 2019-05-21 | 2024-08-06 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法、解码方法和非暂时性的计算机可读取介质 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003018548A (ja) | 2001-07-05 | 2003-01-17 | Sony Corp | Ｍｐｅｇ記録再生方法、ｍｐｅｇ記録再生装置およびｍｐｅｇ記録再生プログラム |
| DK3122048T3 (en) * | 2012-09-26 | 2018-03-12 | Velos Media Int Ltd | Process for image coding and device for image coding |
| WO2014087860A1 (ja) * | 2012-12-06 | 2014-06-12 | ソニー株式会社 | 復号装置、復号方法、およびプログラム |
| EP2946566B1 (en) * | 2013-01-18 | 2021-09-01 | Canon Kabushiki Kaisha | Method, device, and computer program for encapsulating partitioned timed media data |
| JP6271888B2 (ja) * | 2013-07-12 | 2018-01-31 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
| WO2015101716A1 (en) * | 2014-01-03 | 2015-07-09 | Nokia Technologies Oy | Parameter set coding |
| US20150334425A1 (en) * | 2014-05-14 | 2015-11-19 | Blackberry Limited | Adaptive context initialization |
| FI20165547A1 (fi) * | 2016-06-30 | 2018-12-31 | Nokia Technologies Oy | Laitteisto, menetelmä ja tietokoneohjelma videokoodausta ja videokoodauksen purkua varten |
| PT3903492T (pt) | 2018-12-27 | 2024-06-28 | Huawei Tech Co Ltd | Sinalização do grupo de mosaicos na codificação de vídeo |
| US10999590B2 (en) * | 2018-12-28 | 2021-05-04 | Tencent America LLC | Method for identification of random access point and picture types |
-
2019
- 2019-12-12 PT PT199072133T patent/PT3903492T/pt unknown
- 2019-12-12 PL PL19907213.3T patent/PL3903492T3/pl unknown
- 2019-12-12 KR KR1020247013228A patent/KR20240063987A/ko active Pending
- 2019-12-12 HU HUE19907213A patent/HUE066902T2/hu unknown
- 2019-12-12 ES ES19907213T patent/ES2992052T3/es active Active
- 2019-12-12 KR KR1020217023514A patent/KR102660599B1/ko active Active
- 2019-12-12 WO PCT/US2019/065909 patent/WO2020142175A1/en not_active Ceased
- 2019-12-12 JP JP2021537968A patent/JP7368477B2/ja active Active
- 2019-12-12 MX MX2021007872A patent/MX2021007872A/es unknown
- 2019-12-12 EP EP19907213.3A patent/EP3903492B1/en active Active
- 2019-12-12 EP EP24169369.6A patent/EP4376414A3/en active Pending
- 2019-12-12 CN CN201980086865.5A patent/CN113273196A/zh active Pending
-
2021
- 2021-04-13 US US17/229,631 patent/US11284092B2/en active Active
- 2021-06-25 MX MX2025003072A patent/MX2025003072A/es unknown
-
2022
- 2022-02-14 US US17/670,708 patent/US11729401B2/en active Active
-
2023
- 2023-06-16 US US18/336,804 patent/US12126817B2/en active Active
- 2023-10-12 JP JP2023177002A patent/JP7790648B2/ja active Active
-
2024
- 2024-10-22 US US18/922,546 patent/US20250119555A1/en active Pending
-
2025
- 2025-03-14 MX MX2025003076A patent/MX2025003076A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP7368477B2 (ja) | 2023-10-24 |
| US20220174290A1 (en) | 2022-06-02 |
| MX2021007872A (es) | 2022-01-18 |
| US11284092B2 (en) | 2022-03-22 |
| KR102660599B1 (ko) | 2024-04-24 |
| US12126817B2 (en) | 2024-10-22 |
| JP2022533497A (ja) | 2022-07-25 |
| WO2020142175A8 (en) | 2025-01-23 |
| CN113273196A (zh) | 2021-08-17 |
| US11729401B2 (en) | 2023-08-15 |
| EP4376414A2 (en) | 2024-05-29 |
| MX2025003072A (es) | 2025-04-02 |
| US20250119555A1 (en) | 2025-04-10 |
| KR20240063987A (ko) | 2024-05-10 |
| MX2025003076A (es) | 2025-04-02 |
| EP3903492B1 (en) | 2024-04-24 |
| JP2023184565A (ja) | 2023-12-28 |
| JP7790648B2 (ja) | 2025-12-23 |
| EP3903492A1 (en) | 2021-11-03 |
| HUE066902T2 (hu) | 2024-09-28 |
| US20210235096A1 (en) | 2021-07-29 |
| ES2992052T3 (es) | 2024-12-05 |
| WO2020142175A1 (en) | 2020-07-09 |
| EP4376414A3 (en) | 2024-07-31 |
| EP3903492A4 (en) | 2022-02-23 |
| KR20210105980A (ko) | 2021-08-27 |
| US20230336743A1 (en) | 2023-10-19 |
| PT3903492T (pt) | 2024-06-28 |
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