SG11202100549SA - Deblocking filter for video coding and processing - Google Patents
Deblocking filter for video coding and processingInfo
- Publication number
- SG11202100549SA SG11202100549SA SG11202100549SA SG11202100549SA SG11202100549SA SG 11202100549S A SG11202100549S A SG 11202100549SA SG 11202100549S A SG11202100549S A SG 11202100549SA SG 11202100549S A SG11202100549S A SG 11202100549SA SG 11202100549S A SG11202100549S A SG 11202100549SA
- Authority
- SG
- Singapore
- Prior art keywords
- processing
- video coding
- deblocking filter
- deblocking
- filter
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
-
- 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
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- 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
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
-
- 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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
-
- 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
- H04N19/102—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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862723408P | 2018-08-27 | 2018-08-27 | |
US201862742331P | 2018-10-06 | 2018-10-06 | |
US16/551,388 US20200068223A1 (en) | 2018-08-27 | 2019-08-26 | Deblocking filter for video coding and processing |
PCT/US2019/048353 WO2020046943A1 (en) | 2018-08-27 | 2019-08-27 | Deblocking filter for video coding and processing |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202100549SA true SG11202100549SA (en) | 2021-03-30 |
Family
ID=69583876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202100549SA SG11202100549SA (en) | 2018-08-27 | 2019-08-27 | Deblocking filter for video coding and processing |
Country Status (14)
Country | Link |
---|---|
US (1) | US20200068223A1 (en) |
EP (1) | EP3844958A1 (en) |
JP (1) | JP7450604B2 (en) |
CN (1) | CN112602323B (en) |
AU (1) | AU2019332937A1 (en) |
BR (1) | BR112021002990A2 (en) |
CA (1) | CA3108302A1 (en) |
CO (1) | CO2021002376A2 (en) |
IL (1) | IL280244A (en) |
MX (1) | MX2021002114A (en) |
PH (1) | PH12021550184A1 (en) |
SG (1) | SG11202100549SA (en) |
TW (1) | TW202023277A (en) |
WO (1) | WO2020046943A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11019359B2 (en) * | 2019-01-15 | 2021-05-25 | Tencent America LLC | Chroma deblock filters for intra picture block compensation |
US11363284B2 (en) | 2019-05-09 | 2022-06-14 | Qualcomm Incorporated | Upsampling in affine linear weighted intra prediction |
US20230188712A1 (en) * | 2020-04-02 | 2023-06-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Video processing |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106803957B (en) * | 2010-04-13 | 2020-05-12 | 三星电子株式会社 | Apparatus for decoding video |
TWI600318B (en) * | 2010-05-18 | 2017-09-21 | Sony Corp | Image processing apparatus and image processing method |
WO2012096614A2 (en) * | 2011-01-14 | 2012-07-19 | Telefonaktiebolaget L M Ericsson (Publ) | A method for filter control and a filtering control device |
CA2840036C (en) | 2011-11-25 | 2018-12-18 | Panasonic Corporation | Image processing method and image processing apparatus |
EP2870758B1 (en) | 2012-07-03 | 2016-11-16 | Telefonaktiebolaget LM Ericsson (publ) | Controlling deblocking filtering |
-
2019
- 2019-08-26 US US16/551,388 patent/US20200068223A1/en not_active Abandoned
- 2019-08-27 CA CA3108302A patent/CA3108302A1/en active Pending
- 2019-08-27 MX MX2021002114A patent/MX2021002114A/en unknown
- 2019-08-27 CN CN201980055226.2A patent/CN112602323B/en active Active
- 2019-08-27 TW TW108130669A patent/TW202023277A/en unknown
- 2019-08-27 WO PCT/US2019/048353 patent/WO2020046943A1/en active Application Filing
- 2019-08-27 SG SG11202100549SA patent/SG11202100549SA/en unknown
- 2019-08-27 EP EP19765613.5A patent/EP3844958A1/en active Pending
- 2019-08-27 BR BR112021002990-7A patent/BR112021002990A2/en unknown
- 2019-08-27 JP JP2021509216A patent/JP7450604B2/en active Active
- 2019-08-27 AU AU2019332937A patent/AU2019332937A1/en active Pending
-
2021
- 2021-01-18 IL IL280244A patent/IL280244A/en unknown
- 2021-01-25 PH PH12021550184A patent/PH12021550184A1/en unknown
- 2021-02-24 CO CONC2021/0002376A patent/CO2021002376A2/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2019332937A1 (en) | 2021-02-18 |
CN112602323A (en) | 2021-04-02 |
EP3844958A1 (en) | 2021-07-07 |
WO2020046943A1 (en) | 2020-03-05 |
JP2021535653A (en) | 2021-12-16 |
PH12021550184A1 (en) | 2022-02-21 |
IL280244A (en) | 2021-03-01 |
MX2021002114A (en) | 2021-04-28 |
BR112021002990A2 (en) | 2021-05-11 |
JP7450604B2 (en) | 2024-03-15 |
CA3108302A1 (en) | 2020-03-05 |
US20200068223A1 (en) | 2020-02-27 |
TW202023277A (en) | 2020-06-16 |
CN112602323B (en) | 2023-06-23 |
CO2021002376A2 (en) | 2021-03-08 |
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