SG11202105839RA - Method for picture decoding, decoder, and computer storage medium - Google Patents
Method for picture decoding, decoder, and computer storage mediumInfo
- Publication number
- SG11202105839RA SG11202105839RA SG11202105839RA SG11202105839RA SG11202105839RA SG 11202105839R A SG11202105839R A SG 11202105839RA SG 11202105839R A SG11202105839R A SG 11202105839RA SG 11202105839R A SG11202105839R A SG 11202105839RA SG 11202105839R A SG11202105839R A SG 11202105839RA
- Authority
- SG
- Singapore
- Prior art keywords
- decoder
- storage medium
- computer storage
- picture decoding
- decoding
- 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
- H04N19/134—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
- H04N19/102—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
- H04N19/102—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
- H04N19/124—Quantisation
-
- 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
- H04N19/146—Data rate or code amount at the encoder output
-
- 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
- H04N19/10—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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
-
- 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
- H04N19/70—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)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962790795P | 2019-01-10 | 2019-01-10 | |
PCT/CN2019/078195 WO2020143114A1 (en) | 2019-01-10 | 2019-03-14 | Image decoding method, decoder, and computer storage medium |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202105839RA true SG11202105839RA (en) | 2021-07-29 |
Family
ID=71521835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202105839RA SG11202105839RA (en) | 2019-01-10 | 2019-03-14 | Method for picture decoding, decoder, and computer storage medium |
Country Status (12)
Country | Link |
---|---|
US (3) | US11272186B2 (en) |
EP (1) | EP3843388A4 (en) |
JP (3) | JP7431827B2 (en) |
KR (1) | KR20210110796A (en) |
CN (3) | CN113055671B (en) |
AU (1) | AU2019420838A1 (en) |
CA (1) | CA3121922C (en) |
IL (1) | IL283477A (en) |
MX (1) | MX2021006450A (en) |
SG (1) | SG11202105839RA (en) |
WO (1) | WO2020143114A1 (en) |
ZA (1) | ZA202103762B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023097694A1 (en) * | 2021-12-03 | 2023-06-08 | Oppo广东移动通信有限公司 | Decoding method, encoding method, decoder, and encoder |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4410989B2 (en) | 2002-12-12 | 2010-02-10 | キヤノン株式会社 | Image processing apparatus and image decoding processing apparatus |
CN101931801A (en) * | 2005-09-20 | 2010-12-29 | 三菱电机株式会社 | Image encoding method, image encoding apparatus and image encoded bitstream |
KR100763196B1 (en) | 2005-10-19 | 2007-10-04 | 삼성전자주식회사 | Method for coding flags in a layer using inter-layer correlation, method for decoding the coded flags, and apparatus thereof |
JP5026092B2 (en) * | 2007-01-12 | 2012-09-12 | 三菱電機株式会社 | Moving picture decoding apparatus and moving picture decoding method |
JP2009017472A (en) * | 2007-07-09 | 2009-01-22 | Renesas Technology Corp | Image decoding unit and image decoding method |
CN103096051B (en) * | 2011-11-04 | 2017-04-12 | 华为技术有限公司 | Image block signal component sampling point intra-frame decoding method and device thereof |
CN103220508B (en) * | 2012-01-20 | 2014-06-11 | 华为技术有限公司 | Coding and decoding method and device |
GB2498982B (en) * | 2012-02-01 | 2014-04-16 | Canon Kk | Method and device for encoding or decoding an image |
CN113259684A (en) * | 2013-04-08 | 2021-08-13 | Ge视频压缩有限责任公司 | Inter-component prediction |
JP2014209757A (en) * | 2014-06-12 | 2014-11-06 | インテル コーポレイション | Cross-channel residual prediction |
US10623747B2 (en) * | 2014-06-20 | 2020-04-14 | Hfi Innovation Inc. | Method of palette predictor signaling for video coding |
CA2951009A1 (en) * | 2014-06-20 | 2015-12-23 | Sony Corporation | Image encoding device and method, and image decoding device and method |
US20150382016A1 (en) * | 2014-06-27 | 2015-12-31 | Mitsubishi Electric Research Laboratories, Inc. | Method for Processing Multi-Component Video and Images |
US10536695B2 (en) * | 2015-09-09 | 2020-01-14 | Qualcomm Incorporated | Colour remapping information supplemental enhancement information message processing |
US10554974B2 (en) * | 2017-01-13 | 2020-02-04 | Mediatek Inc. | Method and apparatus enabling adaptive multiple transform for chroma transport blocks using control flags |
-
2019
- 2019-03-14 CN CN202110352754.3A patent/CN113055671B/en active Active
- 2019-03-14 JP JP2021530947A patent/JP7431827B2/en active Active
- 2019-03-14 AU AU2019420838A patent/AU2019420838A1/en active Pending
- 2019-03-14 CA CA3121922A patent/CA3121922C/en active Active
- 2019-03-14 KR KR1020217016139A patent/KR20210110796A/en active Search and Examination
- 2019-03-14 SG SG11202105839RA patent/SG11202105839RA/en unknown
- 2019-03-14 MX MX2021006450A patent/MX2021006450A/en unknown
- 2019-03-14 CN CN202210961409.4A patent/CN115941944A/en active Pending
- 2019-03-14 CN CN201980056388.8A patent/CN112640449A/en active Pending
- 2019-03-14 WO PCT/CN2019/078195 patent/WO2020143114A1/en unknown
- 2019-03-14 EP EP19908400.5A patent/EP3843388A4/en not_active Ceased
-
2021
- 2021-05-20 US US17/326,310 patent/US11272186B2/en active Active
- 2021-05-26 IL IL283477A patent/IL283477A/en unknown
- 2021-06-01 ZA ZA2021/03762A patent/ZA202103762B/en unknown
- 2021-12-30 US US17/646,673 patent/US11785225B2/en active Active
-
2023
- 2023-08-29 US US18/457,705 patent/US20230403400A1/en active Pending
-
2024
- 2024-02-01 JP JP2024014222A patent/JP2024045388A/en active Pending
- 2024-02-01 JP JP2024014195A patent/JP2024045387A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20210110796A (en) | 2021-09-09 |
AU2019420838A1 (en) | 2021-06-17 |
WO2020143114A1 (en) | 2020-07-16 |
US11272186B2 (en) | 2022-03-08 |
MX2021006450A (en) | 2021-07-02 |
EP3843388A1 (en) | 2021-06-30 |
JP2024045388A (en) | 2024-04-02 |
US11785225B2 (en) | 2023-10-10 |
JP7431827B2 (en) | 2024-02-15 |
CN113055671A (en) | 2021-06-29 |
CN112640449A (en) | 2021-04-09 |
JP2022516694A (en) | 2022-03-02 |
US20210274191A1 (en) | 2021-09-02 |
JP2024045387A (en) | 2024-04-02 |
IL283477A (en) | 2021-07-29 |
CA3121922C (en) | 2023-10-03 |
EP3843388A4 (en) | 2021-12-22 |
US20220124348A1 (en) | 2022-04-21 |
US20230403400A1 (en) | 2023-12-14 |
CN113055671B (en) | 2022-09-02 |
ZA202103762B (en) | 2022-08-31 |
CN115941944A (en) | 2023-04-07 |
CA3121922A1 (en) | 2020-07-16 |
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