SG11202110653RA - Method and apparatus for video coding - Google Patents
Method and apparatus for video codingInfo
- Publication number
- SG11202110653RA SG11202110653RA SG11202110653RA SG11202110653RA SG11202110653RA SG 11202110653R A SG11202110653R A SG 11202110653RA SG 11202110653R A SG11202110653R A SG 11202110653RA SG 11202110653R A SG11202110653R A SG 11202110653RA SG 11202110653R A SG11202110653R A SG 11202110653RA
- Authority
- SG
- Singapore
- Prior art keywords
- video coding
- coding
- video
- 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
- H04N19/70—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
- H04N19/10—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
- H04N19/169—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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/80—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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062958694P | 2020-01-08 | 2020-01-08 | |
| US17/096,674 US11303914B2 (en) | 2020-01-08 | 2020-11-12 | Method and apparatus for video coding |
| PCT/US2020/064055 WO2021141714A1 (en) | 2020-01-08 | 2020-12-09 | Method and apparatus for video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202110653RA true SG11202110653RA (en) | 2021-10-28 |
Family
ID=76654783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202110653RA SG11202110653RA (en) | 2020-01-08 | 2020-12-09 | Method and apparatus for video coding |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US11303914B2 (en) |
| EP (1) | EP4088221A4 (en) |
| JP (2) | JP2022526379A (en) |
| KR (1) | KR20210134417A (en) |
| CN (2) | CN117241023A (en) |
| AU (2) | AU2020420655B2 (en) |
| CA (1) | CA3135416A1 (en) |
| SG (1) | SG11202110653RA (en) |
| WO (1) | WO2021141714A1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112021014202A2 (en) | 2019-02-01 | 2021-09-21 | Beijing Bytedance Network Technology Co., Ltd. | MESH REFORM INFORMATION SIGNALING USING PARAMETER SETS |
| CN113994668A (en) | 2019-02-01 | 2022-01-28 | 北京字节跳动网络技术有限公司 | Filtering process based on loop shaping |
| CN113574889B (en) * | 2019-03-14 | 2024-01-12 | 北京字节跳动网络技术有限公司 | Signaling and syntax of loop shaping information |
| WO2020192613A1 (en) | 2019-03-23 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Restrictions on in-loop reshaping parameter sets |
| 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 |
| WO2020239119A1 (en) | 2019-05-30 | 2020-12-03 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive loop filtering for chroma components |
| CN114391258B (en) | 2019-07-05 | 2023-07-18 | Lg电子株式会社 | Video or image coding based on luminance mapping |
| US11601657B2 (en) * | 2020-04-02 | 2023-03-07 | Qualcomm Incorporated | LUMA mapping with chroma scaling (LMCS) in video coding |
| US11563980B2 (en) * | 2020-04-02 | 2023-01-24 | Qualcomm Incorporated | General constraint information syntax in video coding |
| WO2021204251A1 (en) * | 2020-04-10 | 2021-10-14 | Beijing Bytedance Network Technology Co., Ltd. | Use of header syntax elements and adaptation parameter set |
| US11792412B2 (en) * | 2020-04-15 | 2023-10-17 | Qualcomm Incorporated | Adaptive loop filtering for color format support |
| CN115868159A (en) | 2020-04-17 | 2023-03-28 | 抖音视界有限公司 | Presence of adaptive parameter set units |
| WO2021222036A1 (en) | 2020-04-26 | 2021-11-04 | Bytedance Inc. | Conditional signaling of video coding syntax elements |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535035B (en) | 2011-05-16 | 2017-03-15 | 寰发股份有限公司 | For the method and apparatus that the sample self adaptation of brightness and chromatic component offsets |
| US9277228B2 (en) * | 2011-07-18 | 2016-03-01 | Qualcomm Incorporated | Adaptation parameter sets for video coding |
| WO2013144144A1 (en) * | 2012-03-30 | 2013-10-03 | Panasonic Corporation | Syntax and semantics for adaptive loop filter and sample adaptive offset |
| SG10201710903VA (en) | 2012-04-15 | 2018-02-27 | Samsung Electronics Co Ltd | Parameter update method for entropy coding and decoding of conversion coefficient level, and entropy coding device and entropy decoding device of conversion coefficient level using same |
| WO2016074147A1 (en) * | 2014-11-11 | 2016-05-19 | Mediatek Singapore Pte. Ltd. | Separated coding tree for luma and chroma |
| US20170105014A1 (en) * | 2015-10-08 | 2017-04-13 | Qualcomm Incorporated | Luma-driven chroma scaling for high dynamic range and wide color gamut contents |
| US10419757B2 (en) | 2016-08-31 | 2019-09-17 | Qualcomm Incorporated | Cross-component filter |
| US10477212B2 (en) * | 2016-10-11 | 2019-11-12 | Dolby Laboratories Licensing Corporation | Adaptive chroma quantization in video coding for multiple color imaging formats |
| JP7368145B2 (en) * | 2019-08-28 | 2023-10-24 | シャープ株式会社 | Image encoding device and image decoding device |
| US11425405B2 (en) * | 2019-11-15 | 2022-08-23 | Qualcomm Incorporated | Cross-component adaptive loop filter in video coding |
| US11265558B2 (en) * | 2019-11-22 | 2022-03-01 | Qualcomm Incorporated | Cross-component adaptive loop filter |
| US11601657B2 (en) * | 2020-04-02 | 2023-03-07 | Qualcomm Incorporated | LUMA mapping with chroma scaling (LMCS) in video coding |
-
2020
- 2020-11-12 US US17/096,674 patent/US11303914B2/en active Active
- 2020-12-09 SG SG11202110653RA patent/SG11202110653RA/en unknown
- 2020-12-09 CA CA3135416A patent/CA3135416A1/en active Pending
- 2020-12-09 AU AU2020420655A patent/AU2020420655B2/en active Active
- 2020-12-09 CN CN202311387088.2A patent/CN117241023A/en active Pending
- 2020-12-09 WO PCT/US2020/064055 patent/WO2021141714A1/en unknown
- 2020-12-09 EP EP20911349.7A patent/EP4088221A4/en active Pending
- 2020-12-09 JP JP2021557978A patent/JP2022526379A/en active Pending
- 2020-12-09 KR KR1020217034395A patent/KR20210134417A/en not_active Application Discontinuation
- 2020-12-09 CN CN202080027430.6A patent/CN113692588B/en active Active
-
2022
- 2022-03-01 US US17/683,969 patent/US11736710B2/en active Active
-
2023
- 2023-06-15 AU AU2023203753A patent/AU2023203753A1/en active Pending
- 2023-06-27 US US18/342,315 patent/US20230345026A1/en active Pending
-
2024
- 2024-01-11 JP JP2024002647A patent/JP2024026725A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20230345026A1 (en) | 2023-10-26 |
| KR20210134417A (en) | 2021-11-09 |
| JP2024026725A (en) | 2024-02-28 |
| CA3135416A1 (en) | 2021-07-15 |
| CN113692588A (en) | 2021-11-23 |
| WO2021141714A1 (en) | 2021-07-15 |
| US11736710B2 (en) | 2023-08-22 |
| EP4088221A1 (en) | 2022-11-16 |
| AU2020420655B2 (en) | 2023-03-16 |
| US20220182653A1 (en) | 2022-06-09 |
| US20210211700A1 (en) | 2021-07-08 |
| JP2022526379A (en) | 2022-05-24 |
| EP4088221A4 (en) | 2024-02-21 |
| CN113692588B (en) | 2023-11-03 |
| CN117241023A (en) | 2023-12-15 |
| AU2020420655A1 (en) | 2021-10-07 |
| US11303914B2 (en) | 2022-04-12 |
| AU2023203753A1 (en) | 2023-07-13 |
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