PL3649781T3 - Ulepszenie wymuszonego partycjonowania granicznego - Google Patents
Ulepszenie wymuszonego partycjonowania granicznegoInfo
- Publication number
- PL3649781T3 PL3649781T3 PL17735507.0T PL17735507T PL3649781T3 PL 3649781 T3 PL3649781 T3 PL 3649781T3 PL 17735507 T PL17735507 T PL 17735507T PL 3649781 T3 PL3649781 T3 PL 3649781T3
- Authority
- PL
- Poland
- Prior art keywords
- improvement
- forced partition
- boundary
- boundary forced
- partition
- Prior art date
Links
- 238000005192 partition Methods 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
- H04N19/10—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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree coding
-
- 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
- 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
- H04N19/169—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
- H04N19/10—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
- H04N19/1883—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 relating to sub-band structure, e.g. hierarchical level, directional tree, e.g. low-high [LH], high-low [HL], high-high [HH]
-
- 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
-
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
-
- 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
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Paper (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Farming Of Fish And Shellfish (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2017/066700 WO2019007493A1 (en) | 2017-07-04 | 2017-07-04 | ENHANCEMENT OF FORCED LIMIT PARTITION |
| EP17735507.0A EP3649781B1 (en) | 2017-07-04 | 2017-07-04 | Improvement on boundary forced partition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3649781T3 true PL3649781T3 (pl) | 2024-04-29 |
Family
ID=59285213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17735507.0T PL3649781T3 (pl) | 2017-07-04 | 2017-07-04 | Ulepszenie wymuszonego partycjonowania granicznego |
Country Status (19)
| Country | Link |
|---|---|
| US (2) | US11272220B2 (pl) |
| EP (2) | EP4358512A1 (pl) |
| JP (3) | JP6977138B2 (pl) |
| KR (3) | KR102381198B1 (pl) |
| CN (5) | CN118381946A (pl) |
| AU (1) | AU2017422536C1 (pl) |
| BR (1) | BR112020000166A2 (pl) |
| CA (1) | CA3068762C (pl) |
| DK (1) | DK3649781T3 (pl) |
| ES (1) | ES2972582T3 (pl) |
| FI (1) | FI3649781T3 (pl) |
| HU (1) | HUE065470T2 (pl) |
| MY (1) | MY197897A (pl) |
| PL (1) | PL3649781T3 (pl) |
| PT (1) | PT3649781T (pl) |
| SG (1) | SG11201913523XA (pl) |
| UA (1) | UA126480C2 (pl) |
| WO (1) | WO2019007493A1 (pl) |
| ZA (1) | ZA202000188B (pl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019118097A1 (en) * | 2017-12-14 | 2019-06-20 | Interdigital Vc Holdings, Inc. | Method and apparatus for encoding a picture block |
| KR20200112945A (ko) | 2018-01-29 | 2020-10-05 | 인터디지털 브이씨 홀딩스 인코포레이티드 | 재구성된 픽처의 정제를 갖는 인코딩 및 디코딩 |
| US11128871B2 (en) | 2018-04-25 | 2021-09-21 | Panasonic Intellectual Property Corporation Of America | Encoder for adaptively determining information related to splitting based on characteristics of neighboring samples |
| EP4366310A1 (en) * | 2018-09-18 | 2024-05-08 | Huawei Technologies Co., Ltd. | A video encoder, a video decoder and corresponding methods |
| CN112740668B (zh) | 2018-09-18 | 2022-05-24 | 华为技术有限公司 | 译码方法、设备、系统 |
| PL3906665T3 (pl) * | 2019-01-09 | 2023-09-04 | Huawei Technologies Co., Ltd. | Rozmiar obrazu podrzędnego w kodowaniu wideo |
| MX2022007230A (es) * | 2019-12-12 | 2022-09-21 | Lg Electronics Inc | Dispositivo y metodo de codificacion de imagenes a base de filtrado. |
| CN117256141A (zh) * | 2021-04-13 | 2023-12-19 | 抖音视界有限公司 | 用于编解码树划分的边界处理 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101452713B1 (ko) * | 2009-10-30 | 2014-10-21 | 삼성전자주식회사 | 픽처 경계의 부호화 단위를 부호화, 복호화 하는 방법 및 장치 |
| LT3955579T (lt) * | 2010-04-13 | 2023-09-11 | Ge Video Compression, Llc | Vaizdo kodavimas naudojant kadrų multimedžių poskaidinius |
| US8494290B2 (en) * | 2011-05-05 | 2013-07-23 | Mitsubishi Electric Research Laboratories, Inc. | Method for coding pictures using hierarchical transform units |
| US9912944B2 (en) * | 2012-04-16 | 2018-03-06 | Qualcomm Incorporated | Simplified non-square quadtree transforms for video coding |
| PT2942958T (pt) * | 2013-01-07 | 2018-06-15 | Nec Corp | Sinalização de subdivisão de unidade de codificação para blocos codificados por pcm |
| JP6365540B2 (ja) * | 2013-07-17 | 2018-08-01 | ソニー株式会社 | 画像処理装置および方法 |
| US10070070B2 (en) * | 2014-05-28 | 2018-09-04 | Mediatek Inc. | Video processing apparatus with transform unit size selection, mode information unit size selection and/or picture width/height decision, and related video processing method thereof |
| WO2016090568A1 (en) | 2014-12-10 | 2016-06-16 | Mediatek Singapore Pte. Ltd. | Binary tree block partitioning structure |
| US9591325B2 (en) * | 2015-01-27 | 2017-03-07 | Microsoft Technology Licensing, Llc | Special case handling for merged chroma blocks in intra block copy prediction mode |
| US10003807B2 (en) * | 2015-06-22 | 2018-06-19 | Cisco Technology, Inc. | Block-based video coding using a mixture of square and rectangular blocks |
| US20170078703A1 (en) * | 2015-09-10 | 2017-03-16 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
| US10212444B2 (en) * | 2016-01-15 | 2019-02-19 | Qualcomm Incorporated | Multi-type-tree framework for video coding |
| MX2018011198A (es) * | 2016-03-16 | 2019-05-20 | Mediatek Inc | Metodo y aparato de procesamiento de datos de video con tamaño restringido de bloque en codificacion de video. |
| US10284845B2 (en) * | 2016-05-25 | 2019-05-07 | Arris Enterprises Llc | JVET quadtree plus binary tree (QTBT) structure with multiple asymmetrical partitioning |
| EP3509299B1 (en) * | 2016-09-05 | 2024-05-01 | Rosedale Dynamics LLC | Image encoding/decoding method and device therefor |
| MY198068A (en) * | 2016-10-10 | 2023-07-31 | Samsung Electronics Co Ltd | Method and device for encoding or decoding encoding unit of picture outline |
| CN109937570B (zh) * | 2016-10-14 | 2023-06-06 | 世宗大学校产学协力团 | 影像编码方法/装置、影像解码方法/装置以及保存有比特流的记录介质 |
| EP3383043A1 (en) * | 2017-03-27 | 2018-10-03 | Thomson Licensing | Methods and apparatus for picture encoding and decoding |
| EP3383045A1 (en) * | 2017-03-27 | 2018-10-03 | Thomson Licensing | Multiple splits prioritizing for fast encoding |
-
2017
- 2017-07-04 PT PT177355070T patent/PT3649781T/pt unknown
- 2017-07-04 CN CN202410323591.XA patent/CN118381946A/zh active Pending
- 2017-07-04 PL PL17735507.0T patent/PL3649781T3/pl unknown
- 2017-07-04 HU HUE17735507A patent/HUE065470T2/hu unknown
- 2017-07-04 KR KR1020207002484A patent/KR102381198B1/ko active IP Right Grant
- 2017-07-04 KR KR1020227010236A patent/KR102586674B1/ko active IP Right Grant
- 2017-07-04 CN CN201780092859.1A patent/CN110999295B/zh active Active
- 2017-07-04 ES ES17735507T patent/ES2972582T3/es active Active
- 2017-07-04 CA CA3068762A patent/CA3068762C/en active Active
- 2017-07-04 CN CN202410309869.8A patent/CN118381945A/zh active Pending
- 2017-07-04 UA UAA202000600A patent/UA126480C2/uk unknown
- 2017-07-04 WO PCT/EP2017/066700 patent/WO2019007493A1/en unknown
- 2017-07-04 EP EP24151751.5A patent/EP4358512A1/en active Pending
- 2017-07-04 BR BR112020000166-0A patent/BR112020000166A2/pt unknown
- 2017-07-04 CN CN202111348643.1A patent/CN114205630B/zh active Active
- 2017-07-04 FI FIEP17735507.0T patent/FI3649781T3/fi active
- 2017-07-04 KR KR1020237033771A patent/KR20230144124A/ko active Application Filing
- 2017-07-04 MY MYPI2019007906A patent/MY197897A/en unknown
- 2017-07-04 CN CN202410310556.4A patent/CN118200610A/zh active Pending
- 2017-07-04 SG SG11201913523XA patent/SG11201913523XA/en unknown
- 2017-07-04 AU AU2017422536A patent/AU2017422536C1/en active Active
- 2017-07-04 EP EP17735507.0A patent/EP3649781B1/en active Active
- 2017-07-04 JP JP2020500173A patent/JP6977138B2/ja active Active
- 2017-07-04 DK DK17735507.0T patent/DK3649781T3/da active
-
2020
- 2020-01-03 US US16/734,018 patent/US11272220B2/en active Active
- 2020-01-10 ZA ZA2020/00188A patent/ZA202000188B/en unknown
-
2021
- 2021-11-10 JP JP2021183456A patent/JP7366980B2/ja active Active
-
2022
- 2022-01-19 US US17/579,387 patent/US20220217420A1/en active Pending
-
2023
- 2023-10-11 JP JP2023175976A patent/JP2023174795A/ja active Pending
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