PL4044598T3 - Sposób i urządzenie do przetwarzania informacji o obrazie w celu kodowania obrazu/wideo - Google Patents
Sposób i urządzenie do przetwarzania informacji o obrazie w celu kodowania obrazu/wideoInfo
- Publication number
- PL4044598T3 PL4044598T3 PL20884303.7T PL20884303T PL4044598T3 PL 4044598 T3 PL4044598 T3 PL 4044598T3 PL 20884303 T PL20884303 T PL 20884303T PL 4044598 T3 PL4044598 T3 PL 4044598T3
- Authority
- PL
- Poland
- Prior art keywords
- video coding
- image
- image information
- processing
- processing image
- 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
- H04N19/103—Selection of coding mode or of prediction mode
-
- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
-
- 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
-
- 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 |
|---|---|---|---|
| US201962931147P | 2019-11-05 | 2019-11-05 | |
| PCT/KR2020/015399 WO2021091252A1 (ko) | 2019-11-05 | 2020-11-05 | 영상/비디오 코딩을 위한 영상 정보 처리 방법 및 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4044598T3 true PL4044598T3 (pl) | 2025-04-22 |
Family
ID=75848927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20884303.7T PL4044598T3 (pl) | 2019-11-05 | 2020-11-05 | Sposób i urządzenie do przetwarzania informacji o obrazie w celu kodowania obrazu/wideo |
Country Status (13)
| Country | Link |
|---|---|
| US (4) | US11653000B2 (pl) |
| EP (2) | EP4539463A3 (pl) |
| JP (4) | JP7346731B2 (pl) |
| KR (2) | KR102798899B1 (pl) |
| CN (5) | CN114788291B (pl) |
| AU (3) | AU2020379478B2 (pl) |
| ES (1) | ES3018507T3 (pl) |
| HR (1) | HRP20250376T1 (pl) |
| HU (1) | HUE070860T2 (pl) |
| MX (5) | MX2022005385A (pl) |
| PL (1) | PL4044598T3 (pl) |
| RS (1) | RS66651B1 (pl) |
| WO (1) | WO2021091252A1 (pl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE066184T2 (hu) | 2019-11-05 | 2024-07-28 | Lg Electronics Inc | Kép/videó kódoló eljárás és eszköz |
| US12022126B2 (en) * | 2019-11-22 | 2024-06-25 | Sharp Kabushiki Kaisha | Systems and methods for signaling tiles and slices in video coding |
| GB2590634B (en) | 2019-12-20 | 2024-10-02 | Canon Kk | High Level syntax for video coding and decoding |
| CN116962686A (zh) * | 2022-04-15 | 2023-10-27 | 维沃移动通信有限公司 | 帧间预测方法及终端 |
| WO2025038308A1 (en) * | 2023-08-14 | 2025-02-20 | Google Llc | Direct frame prediction with residual coding |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101742992B1 (ko) * | 2009-05-12 | 2017-06-02 | 엘지전자 주식회사 | 비디오 신호 처리 방법 및 장치 |
| SMT202400515T1 (it) * | 2012-01-20 | 2025-01-14 | Dolby Laboratories Licensing Corp | Dispositivo di mappatura di modalità di predizione intra |
| PL2805511T3 (pl) * | 2012-01-20 | 2019-09-30 | Sun Patent Trust | Sposoby i urządzenie do kodowania i dekodowania wideo przy użyciu predykcji wektora ruchu w czasie |
| KR102420153B1 (ko) * | 2012-04-23 | 2022-07-12 | 엘지전자 주식회사 | 비디오 인코딩 방법, 비디오 디코딩 방법 및 이를 이용하는 장치 |
| US9800869B2 (en) * | 2012-06-15 | 2017-10-24 | Google Technology Holdings LLC | Method and apparatus for efficient slice header processing |
| WO2014049066A1 (en) * | 2012-09-28 | 2014-04-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Decoding and encoding of pictures of a video sequence |
| WO2016148513A1 (ko) * | 2015-03-19 | 2016-09-22 | 엘지전자 주식회사 | 비디오 신호의 처리 방법 및 이를 위한 장치 |
| KR20170135847A (ko) * | 2015-04-08 | 2017-12-08 | 엘지전자 주식회사 | 비디오 신호의 인코딩/디코딩 방법 및 장치 |
| US10638140B2 (en) * | 2015-05-29 | 2020-04-28 | Qualcomm Incorporated | Slice level intra block copy and other video coding improvements |
| WO2019199149A1 (ko) * | 2018-04-14 | 2019-10-17 | 엘지전자 주식회사 | 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| CN114679583B (zh) * | 2018-09-03 | 2022-12-27 | 华为技术有限公司 | 视频编码器、视频解码器及对应方法 |
| CN112771862B (zh) * | 2018-09-19 | 2025-08-29 | 韩国电子通信研究院 | 通过使用边界处理对图像进行编码/解码的方法和设备以及用于存储比特流的记录介质 |
| CN118233633A (zh) * | 2018-11-08 | 2024-06-21 | 交互数字Vc控股公司 | 基于块的表面的视频编码或解码的量化 |
| EP3942819A4 (en) * | 2019-04-10 | 2022-05-25 | Huawei Technologies Co., Ltd. | SLICE ENTRY POINTS IN VIDEO ENCODING |
| US11509910B2 (en) * | 2019-09-16 | 2022-11-22 | Tencent America LLC | Video coding method and device for avoiding small chroma block intra prediction |
| JP7324940B2 (ja) * | 2019-09-19 | 2023-08-10 | 北京字節跳動網絡技術有限公司 | ビデオコーディングにおけるスケーリングウインドウ |
| CN121814948A (zh) * | 2019-09-20 | 2026-04-07 | 阿里巴巴（中国）有限公司 | 视频处理中的量化参数标识 |
| US11310511B2 (en) * | 2019-10-09 | 2022-04-19 | Tencent America LLC | Method and apparatus for video coding |
| BR122022009445A2 (pt) | 2019-10-10 | 2022-08-09 | Huawei Technologies Co., Ltd. | Codificador, decodificador e métodos correspondentes para simplificar sinalização de cabeçalho de imagem |
| WO2021068956A1 (en) | 2019-10-12 | 2021-04-15 | Beijing Bytedance Network Technology Co., Ltd. | Prediction type signaling in video coding |
| US11589044B2 (en) * | 2019-10-14 | 2023-02-21 | Hfi Innovation Inc. | Video encoding and decoding with ternary-tree block partitioning |
| WO2021073630A1 (en) * | 2019-10-18 | 2021-04-22 | Beijing Bytedance Network Technology Co., Ltd. | Syntax constraints in parameter set signaling of subpictures |
| HUE066184T2 (hu) * | 2019-11-05 | 2024-07-28 | Lg Electronics Inc | Kép/videó kódoló eljárás és eszköz |
| CN120956890A (zh) * | 2019-12-20 | 2025-11-14 | 韦勒斯标准与技术协会公司 | 视频信号处理方法及其设备 |
| US11356705B2 (en) * | 2019-12-23 | 2022-06-07 | Qualcomm Incorporated | Picture header intra random access picture and gradual decoder refresh signaling in video coding |
| CN113875256B (zh) * | 2019-12-23 | 2024-05-31 | 腾讯美国有限责任公司 | 进行视频解码的方法、装置及存储介质 |
-
2020
- 2020-11-05 HU HUE20884303A patent/HUE070860T2/hu unknown
- 2020-11-05 ES ES20884303T patent/ES3018507T3/es active Active
- 2020-11-05 CN CN202080084712.XA patent/CN114788291B/zh active Active
- 2020-11-05 KR KR1020227015081A patent/KR102798899B1/ko active Active
- 2020-11-05 CN CN202510100631.9A patent/CN119835413A/zh active Pending
- 2020-11-05 PL PL20884303.7T patent/PL4044598T3/pl unknown
- 2020-11-05 EP EP25160452.6A patent/EP4539463A3/en active Pending
- 2020-11-05 CN CN202510098011.6A patent/CN119835412A/zh active Pending
- 2020-11-05 EP EP20884303.7A patent/EP4044598B1/en active Active
- 2020-11-05 KR KR1020257012520A patent/KR20250058772A/ko active Pending
- 2020-11-05 JP JP2022525896A patent/JP7346731B2/ja active Active
- 2020-11-05 CN CN202510097968.9A patent/CN119835411A/zh active Pending
- 2020-11-05 AU AU2020379478A patent/AU2020379478B2/en active Active
- 2020-11-05 WO PCT/KR2020/015399 patent/WO2021091252A1/ko not_active Ceased
- 2020-11-05 CN CN202510100992.3A patent/CN119835414A/zh active Pending
- 2020-11-05 HR HRP20250376TT patent/HRP20250376T1/hr unknown
- 2020-11-05 RS RS20250300A patent/RS66651B1/sr unknown
- 2020-11-05 MX MX2022005385A patent/MX2022005385A/es unknown
-
2022
- 2022-05-04 MX MX2025010069A patent/MX2025010069A/es unknown
- 2022-05-04 MX MX2025010071A patent/MX2025010071A/es unknown
- 2022-05-04 MX MX2025010068A patent/MX2025010068A/es unknown
- 2022-05-04 MX MX2025010070A patent/MX2025010070A/es unknown
- 2022-05-05 US US17/737,573 patent/US11653000B2/en active Active
-
2023
- 2023-04-03 US US18/130,211 patent/US12052423B2/en active Active
- 2023-09-06 JP JP2023144160A patent/JP7543507B2/ja active Active
-
2024
- 2024-06-21 US US18/750,541 patent/US12489903B2/en active Active
- 2024-06-24 AU AU2024204300A patent/AU2024204300B2/en active Active
- 2024-08-21 JP JP2024139442A patent/JP7758811B2/ja active Active
-
2025
- 2025-09-29 AU AU2025238133A patent/AU2025238133A1/en active Pending
- 2025-10-09 JP JP2025170917A patent/JP2025188186A/ja active Pending
- 2025-11-11 US US19/385,656 patent/US20260067464A1/en active Pending
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SG11202105410RA (en) | Video data processing method and related device | |
| EP3726847A4 (en) | VIDEO IMAGE CODING AND DECODING APPARATUS AND METHOD | |
| EP3844950B8 (en) | Device and method for coding video data | |
| GB201918893D0 (en) | Image processing system and method | |
| SG11202009302RA (en) | Method and apparatus for encoding/decoding image | |
| HUE070860T2 (hu) | Eljárás és eszköz képinformáció feldolgozásához kép/videó kódoláshoz | |
| HUE068906T2 (hu) | Berendezés és eljárás képkódoláshoz | |
| ZA202102152B (en) | Video picture prediction method and apparatus | |
| SG11202010487PA (en) | Image processing method and related device | |
| SG11202110364XA (en) | Method and apparatus for video coding | |
| SG11202101977QA (en) | Video picture prediction method and apparatus | |
| PL4507308T3 (pl) | Sposób i urządzenie do kodowania/dekodowania danych obrazu | |
| SI4024868T1 (sl) | Postopek za kodiranje videa ali slik in naprava zanj | |
| GB2582323B (en) | Image processing system and method | |
| HUE068348T2 (hu) | Képszegmentációs eljárás és berendezés kép dekódolására | |
| GB2606904B (en) | Image processing method and apparatus | |
| PL3893510T3 (pl) | Sposób i przyrząd do kodowania i dekodowania obrazu wideo | |
| EP3987797B8 (en) | Device and method for coding video data | |
| PL3979642T3 (pl) | Urządzenie i sposób do dekodowania obrazu | |
| SG11202111574XA (en) | Method and apparatus for video coding | |
| EP3977745A4 (en) | METHOD AND APPARATUS FOR STILL IMAGE AND VIDEO CODING | |
| SG11202109622QA (en) | Method and apparatus for video coding | |
| GB2588656B (en) | Image processing system and method | |
| GB2583480B (en) | Image processing method and apparatus | |
| SG11202105655SA (en) | Picture encoding and decoding method and apparatus for video sequence |