PL3799690T3 - Sygnalizacja luminancji w trybie intra luma - Google Patents
Sygnalizacja luminancji w trybie intra lumaInfo
- Publication number
- PL3799690T3 PL3799690T3 PL19833377.5T PL19833377T PL3799690T3 PL 3799690 T3 PL3799690 T3 PL 3799690T3 PL 19833377 T PL19833377 T PL 19833377T PL 3799690 T3 PL3799690 T3 PL 3799690T3
- Authority
- PL
- Poland
- Prior art keywords
- intra mode
- luma intra
- mode signaling
- signaling
- luma
- 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
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
- H04N19/102—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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
-
- 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
- H04N19/176—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
- H04N19/50—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)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862696739P | 2018-07-11 | 2018-07-11 | |
| PCT/US2019/031347 WO2020013911A1 (en) | 2018-07-11 | 2019-05-08 | Luma intra mode signaling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3799690T3 true PL3799690T3 (pl) | 2024-02-19 |
Family
ID=69141873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19833377.5T PL3799690T3 (pl) | 2018-07-11 | 2019-05-08 | Sygnalizacja luminancji w trybie intra luma |
Country Status (16)
| Country | Link |
|---|---|
| US (4) | US11196991B2 (pl) |
| EP (2) | EP4283990A3 (pl) |
| JP (4) | JP7201785B2 (pl) |
| KR (3) | KR102660195B1 (pl) |
| CN (3) | CN112352423A (pl) |
| AU (1) | AU2019300691B2 (pl) |
| BR (1) | BR112021000225A2 (pl) |
| CA (1) | CA3104981C (pl) |
| ES (1) | ES2966494T3 (pl) |
| FI (1) | FI3799690T3 (pl) |
| HU (1) | HUE064008T2 (pl) |
| MY (1) | MY207561A (pl) |
| PL (1) | PL3799690T3 (pl) |
| PT (1) | PT3799690T (pl) |
| WO (1) | WO2020013911A1 (pl) |
| ZA (1) | ZA202100480B (pl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3685579B1 (en) * | 2017-10-09 | 2025-12-24 | Huawei Technologies Co., Ltd. | Devices and methods for image and video coding |
| KR102637083B1 (ko) | 2018-07-14 | 2024-02-15 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인트라 예측 관련 정보를 사용하는 영상 디코딩 방법 및 그 장치 |
| WO2023068870A1 (ko) * | 2021-10-21 | 2023-04-27 | 엘지전자 주식회사 | 인트라 예측 모드를 코딩하는 방법 및 장치 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE050522T2 (hu) | 2011-06-28 | 2020-12-28 | Samsung Electronics Co Ltd | Video kódolási és dekódolási eljárás felhasználva aritmetikai kódolást az utolsó szignifikáns együttható kétdimenziós jelzésével |
| CN103748877B (zh) * | 2011-08-17 | 2017-05-10 | 联发科技（新加坡）私人有限公司 | 帧内预测方法和装置 |
| CN103220508B (zh) * | 2012-01-20 | 2014-06-11 | 华为技术有限公司 | 编解码方法和装置 |
| EP4192009A1 (en) * | 2015-11-19 | 2023-06-07 | LX Semicon Co., Ltd. | Method and apparatus for encoding/decoding intra prediction mode |
| US10448011B2 (en) | 2016-03-18 | 2019-10-15 | Mediatek Inc. | Method and apparatus of intra prediction in image and video processing |
| US10368107B2 (en) * | 2016-08-15 | 2019-07-30 | Qualcomm Incorporated | Intra video coding using a decoupled tree structure |
| US10506228B2 (en) * | 2016-10-04 | 2019-12-10 | Qualcomm Incorporated | Variable number of intra modes for video coding |
| WO2018064956A1 (en) * | 2016-10-07 | 2018-04-12 | Mediatek Inc. | Method and apparatus for intra chroma coding in image and video coding |
| EP3422716A1 (en) * | 2017-06-26 | 2019-01-02 | Thomson Licensing | Method and apparatus for most probable mode (mpm) sorting and signaling in video encoding and decoding |
| KR20200027013A (ko) * | 2017-07-24 | 2020-03-11 | 애리스 엔터프라이지즈 엘엘씨 | 인트라 모드 jvet 코딩 |
| EP3685579B1 (en) * | 2017-10-09 | 2025-12-24 | Huawei Technologies Co., Ltd. | Devices and methods for image and video coding |
| CN107833799B (zh) | 2017-10-26 | 2024-09-20 | 上海良信电器股份有限公司 | 一种插入式断路器的固定及解锁机构 |
-
2019
- 2019-05-08 KR KR1020237021958A patent/KR102660195B1/ko active Active
- 2019-05-08 FI FIEP19833377.5T patent/FI3799690T3/fi active
- 2019-05-08 MY MYPI2021000025A patent/MY207561A/en unknown
- 2019-05-08 EP EP23203093.2A patent/EP4283990A3/en active Pending
- 2019-05-08 WO PCT/US2019/031347 patent/WO2020013911A1/en not_active Ceased
- 2019-05-08 HU HUE19833377A patent/HUE064008T2/hu unknown
- 2019-05-08 ES ES19833377T patent/ES2966494T3/es active Active
- 2019-05-08 EP EP19833377.5A patent/EP3799690B1/en active Active
- 2019-05-08 JP JP2021500732A patent/JP7201785B2/ja active Active
- 2019-05-08 PL PL19833377.5T patent/PL3799690T3/pl unknown
- 2019-05-08 KR KR1020247013028A patent/KR20240063982A/ko active Pending
- 2019-05-08 CN CN201980041627.2A patent/CN112352423A/zh active Pending
- 2019-05-08 KR KR1020217001370A patent/KR102550806B1/ko active Active
- 2019-05-08 AU AU2019300691A patent/AU2019300691B2/en active Active
- 2019-05-08 CN CN202511645700.0A patent/CN121397211A/zh active Pending
- 2019-05-08 CN CN202511649623.6A patent/CN121531119A/zh active Pending
- 2019-05-08 BR BR112021000225-1A patent/BR112021000225A2/pt unknown
- 2019-05-08 CA CA3104981A patent/CA3104981C/en active Active
- 2019-05-08 PT PT198333775T patent/PT3799690T/pt unknown
-
2020
- 2020-06-11 US US16/899,313 patent/US11196991B2/en active Active
-
2021
- 2021-01-22 ZA ZA2021/00480A patent/ZA202100480B/en unknown
- 2021-11-03 US US17/518,254 patent/US11695927B2/en active Active
-
2022
- 2022-12-22 JP JP2022205009A patent/JP7513693B2/ja active Active
-
2023
- 2023-05-23 US US18/322,404 patent/US12184842B2/en active Active
-
2024
- 2024-06-27 JP JP2024104078A patent/JP7783349B2/ja active Active
- 2024-12-10 US US18/975,075 patent/US20250220166A1/en active Pending
-
2025
- 2025-11-27 JP JP2025205544A patent/JP2026040477A/ja active Pending
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