SG11202107751RA - The method and apparatus for intra sub-partitions coding mode - Google Patents
The method and apparatus for intra sub-partitions coding modeInfo
- Publication number
- SG11202107751RA SG11202107751RA SG11202107751RA SG11202107751RA SG11202107751RA SG 11202107751R A SG11202107751R A SG 11202107751RA SG 11202107751R A SG11202107751R A SG 11202107751RA SG 11202107751R A SG11202107751R A SG 11202107751RA SG 11202107751R A SG11202107751R A SG 11202107751RA
- Authority
- SG
- Singapore
- Prior art keywords
- coding mode
- intra sub
- partitions
- partitions coding
- intra
- 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
- H04N19/11—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
- H04N19/134—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
- H04N19/102—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
- H04N19/119—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
- H04N19/102—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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
- H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
-
- 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
- H04N19/186—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 a colour or a chrominance component
-
- 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
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962814270P | 2019-03-05 | 2019-03-05 | |
| US201962837698P | 2019-04-23 | 2019-04-23 | |
| PCT/RU2020/050039 WO2020180216A2 (en) | 2019-03-05 | 2020-03-05 | The method and apparatus for intra sub-partitions coding mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202107751RA true SG11202107751RA (en) | 2021-08-30 |
Family
ID=72338770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202107751RA SG11202107751RA (en) | 2019-03-05 | 2020-03-05 | The method and apparatus for intra sub-partitions coding mode |
Country Status (11)
| Country | Link |
|---|---|
| US (3) | US11750807B2 (en) |
| EP (1) | EP3912347A4 (en) |
| JP (2) | JP7397878B2 (en) |
| KR (1) | KR20210113367A (en) |
| CN (2) | CN113519156A (en) |
| AU (2) | AU2020232135B2 (en) |
| BR (1) | BR112021017280A2 (en) |
| CA (1) | CA3127182A1 (en) |
| MX (1) | MX2021010502A (en) |
| SG (1) | SG11202107751RA (en) |
| WO (1) | WO2020180216A2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711604B (en) * | 2019-04-20 | 2023-10-27 | 北京字节跳动网络技术有限公司 | Signaling of chroma and luma syntax elements in video coding |
| CN115567707A (en) | 2019-05-30 | 2023-01-03 | 抖音视界有限公司 | Adaptive loop filtering of chrominance components |
| WO2022197139A1 (en) * | 2021-03-19 | 2022-09-22 | 현대자동차주식회사 | Method and device for video coding using intra-subblock prediction of chroma block |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011109397A (en) | 2009-11-17 | 2011-06-02 | Sony Corp | Image transmission method, image reception method, image transmission device, image reception device, and image transmission system |
| US9667994B2 (en) * | 2012-10-01 | 2017-05-30 | Qualcomm Incorporated | Intra-coding for 4:2:2 sample format in video coding |
| US10455228B2 (en) * | 2016-03-21 | 2019-10-22 | Qualcomm Incorporated | Determining prediction parameters for non-square blocks in video coding |
| KR20210084567A (en) * | 2018-11-28 | 2021-07-07 | 주식회사 윌러스표준기술연구소 | Video signal processing method and apparatus using in-screen predictive filtering |
| KR20240000610A (en) | 2019-01-15 | 2024-01-02 | 로즈데일 다이나믹스 엘엘씨 | Image coding method and device using transform skip flag |
| US12010342B2 (en) * | 2019-02-09 | 2024-06-11 | Lg Electronics Inc. | Method and device for processing video signal |
-
2020
- 2020-03-05 KR KR1020217025897A patent/KR20210113367A/en not_active Application Discontinuation
- 2020-03-05 SG SG11202107751RA patent/SG11202107751RA/en unknown
- 2020-03-05 CN CN202080008931.XA patent/CN113519156A/en active Pending
- 2020-03-05 AU AU2020232135A patent/AU2020232135B2/en active Active
- 2020-03-05 MX MX2021010502A patent/MX2021010502A/en unknown
- 2020-03-05 BR BR112021017280A patent/BR112021017280A2/en unknown
- 2020-03-05 CA CA3127182A patent/CA3127182A1/en active Pending
- 2020-03-05 EP EP20766173.7A patent/EP3912347A4/en not_active Ceased
- 2020-03-05 JP JP2021552577A patent/JP7397878B2/en active Active
- 2020-03-05 CN CN202110807206.5A patent/CN113660489B/en active Active
- 2020-03-05 WO PCT/RU2020/050039 patent/WO2020180216A2/en active Application Filing
-
2021
- 2021-08-11 US US17/399,679 patent/US11750807B2/en active Active
-
2022
- 2022-04-20 US US17/724,841 patent/US11831871B2/en active Active
-
2023
- 2023-09-29 JP JP2023170524A patent/JP2023179591A/en active Pending
- 2023-10-30 US US18/497,223 patent/US20240163433A1/en active Pending
-
2024
- 2024-02-21 AU AU2024201141A patent/AU2024201141A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20210385450A1 (en) | 2021-12-09 |
| CA3127182A1 (en) | 2020-09-10 |
| WO2020180216A2 (en) | 2020-09-10 |
| EP3912347A2 (en) | 2021-11-24 |
| JP7397878B2 (en) | 2023-12-13 |
| MX2021010502A (en) | 2021-10-01 |
| AU2020232135A1 (en) | 2021-08-12 |
| AU2024201141A1 (en) | 2024-03-14 |
| US20220248012A1 (en) | 2022-08-04 |
| CN113660489B (en) | 2022-10-11 |
| US20240163433A1 (en) | 2024-05-16 |
| WO2020180216A3 (en) | 2020-11-19 |
| EP3912347A4 (en) | 2022-03-16 |
| AU2020232135B2 (en) | 2023-11-23 |
| JP2022523967A (en) | 2022-04-27 |
| US11831871B2 (en) | 2023-11-28 |
| CN113660489A (en) | 2021-11-16 |
| BR112021017280A2 (en) | 2021-11-09 |
| JP2023179591A (en) | 2023-12-19 |
| KR20210113367A (en) | 2021-09-15 |
| CN113519156A (en) | 2021-10-19 |
| US11750807B2 (en) | 2023-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3777163A4 (en) | Method and apparatus for intra mode coding | |
| SG11202109031TA (en) | Method and apparatus for video coding | |
| SG11202111507WA (en) | Method and apparatus for video coding | |
| EP3756345A4 (en) | Method and apparatus for video coding | |
| SG11202111583WA (en) | Merge mode coding for video coding | |
| EP3750313A4 (en) | Method and apparatus for video coding | |
| SG11202108999TA (en) | Method and apparatus for video coding | |
| SG11202110603QA (en) | Method and apparatus for video coding | |
| SG11202110364XA (en) | Method and apparatus for video coding | |
| EP3750314A4 (en) | Method and apparatus for video coding | |
| EP3759910A4 (en) | Method and apparatus for video coding | |
| EP3818715A4 (en) | Method and apparatus for intra prediction | |
| SG11202110645RA (en) | Method and apparatus for video coding | |
| EP3750315A4 (en) | Method and apparatus for video coding | |
| EP3928517A4 (en) | Method and apparatus for intra prediction using linear model | |
| SG11202107751RA (en) | The method and apparatus for intra sub-partitions coding mode | |
| EP3815372A4 (en) | Method and apparatus for intra prediction | |
| SG11202110361RA (en) | Method and apparatus for video coding | |
| EP3918792A4 (en) | Method and apparatus for improved sub-block partitioning intra sub-partitions coding mode | |
| EP3918805A4 (en) | Methods and devices for intra sub-partition coding mode | |
| ZA202107527B (en) | Method and apparatus for intra smoothing | |
| SG11202010578WA (en) | Video coding method and apparatus | |
| SG11202110139RA (en) | Method and apparatus for video coding | |
| SG11202111818UA (en) | Picture prediction method and apparatus, and computer-readable storage medium | |
| EP3891977A4 (en) | Method and apparatus for intra prediction |