SG11202110603QA - Method and apparatus for video coding - Google Patents
Method and apparatus for video codingInfo
- Publication number
- SG11202110603QA SG11202110603QA SG11202110603QA SG11202110603QA SG11202110603QA SG 11202110603Q A SG11202110603Q A SG 11202110603QA SG 11202110603Q A SG11202110603Q A SG 11202110603QA SG 11202110603Q A SG11202110603Q A SG 11202110603QA SG 11202110603Q A SG11202110603Q A SG 11202110603QA
- 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
- H04N19/10—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
- H04N19/102—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
- H04N19/169—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
- H04N19/10—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
- H04N19/42—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
-
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/537—Motion estimation other than block-based
- H04N19/543—Motion estimation other than block-based using regions
-
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
-
- 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
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962953457P | 2019-12-24 | 2019-12-24 | |
| US201962955825P | 2019-12-31 | 2019-12-31 | |
| US17/063,149 US11317094B2 (en) | 2019-12-24 | 2020-10-05 | Method and apparatus for video coding using geometric partitioning mode |
| PCT/US2020/054524 WO2021133456A1 (en) | 2019-12-24 | 2020-10-07 | Method and apparatus for video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202110603QA true SG11202110603QA (en) | 2021-10-28 |
Family
ID=76438986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202110603QA SG11202110603QA (en) | 2019-12-24 | 2020-10-07 | Method and apparatus for video coding |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US11317094B2 (en) |
| EP (1) | EP4082212A4 (en) |
| JP (2) | JP7391989B2 (en) |
| KR (1) | KR20210135311A (en) |
| CN (1) | CN114651447A (en) |
| AU (2) | AU2020414351B2 (en) |
| CA (1) | CA3134981A1 (en) |
| SG (1) | SG11202110603QA (en) |
| WO (1) | WO2021133456A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156517A1 (en) * | 2019-01-31 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Fast algorithms for symmetric motion vector difference coding mode |
| JP7460766B2 (en) * | 2019-12-31 | 2024-04-02 | オッポ広東移動通信有限公司 | Inter prediction method, encoder, decoder, and storage medium |
| WO2023274181A1 (en) * | 2021-06-28 | 2023-01-05 | Beijing Bytedance Network Technology Co., Ltd. | Method, device, and medium for video processing |
| WO2023051624A1 (en) * | 2021-09-29 | 2023-04-06 | Beijing Bytedance Network Technology Co., Ltd. | Method, apparatus, and medium for video processing |
| CN114422781B (en) * | 2022-03-29 | 2022-07-12 | 深圳传音控股股份有限公司 | Image processing method, intelligent terminal and storage medium |
| WO2023195762A1 (en) * | 2022-04-05 | 2023-10-12 | 한국전자통신연구원 | Method, apparatus, and recording medium for image encoding/decoding |
| WO2024080832A1 (en) * | 2022-10-13 | 2024-04-18 | 한국전자통신연구원 | Method, apparatus, and recording medium for image encoding/decoding |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6519005B2 (en) * | 1999-04-30 | 2003-02-11 | Koninklijke Philips Electronics N.V. | Method of concurrent multiple-mode motion estimation for digital video |
| JP4015934B2 (en) * | 2002-04-18 | 2007-11-28 | 株式会社東芝 | Video coding method and apparatus |
| BRPI0714859A2 (en) * | 2006-08-02 | 2013-05-21 | Thomson Licensing | Method and apparatus for adaptive geometric partitioning for video encoding and video signal structure for video encoding |
| CN101731012B (en) * | 2007-04-12 | 2013-10-16 | 汤姆森特许公司 | Methods and apparatus for fast geometric mode decision in a video encoder |
| EP2213098A2 (en) * | 2007-10-16 | 2010-08-04 | Thomson Licensing | Methods and apparatus for video encoding and decoding geometrically partitioned super blocks |
| EP2093699A1 (en) * | 2008-02-19 | 2009-08-26 | British Telecommunications Public Limited Company | Movable object status determination |
| US9326003B2 (en) * | 2009-06-26 | 2016-04-26 | Thomson Licensing | Methods and apparatus for video encoding and decoding using adaptive geometric partitioning |
| EP2579598A4 (en) * | 2010-06-07 | 2014-07-23 | Humax Co Ltd | Method for encoding/decoding high-resolution image and device for performing same |
| US20120147961A1 (en) * | 2010-12-09 | 2012-06-14 | Qualcomm Incorporated | Use of motion vectors in evaluating geometric partitioning modes |
| WO2013068562A1 (en) * | 2011-11-11 | 2013-05-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Effective wedgelet partition coding |
| US20140044162A1 (en) * | 2012-08-08 | 2014-02-13 | Qualcomm Incorporated | Adaptive inference mode information derivation in scalable video coding |
| US9532057B2 (en) * | 2012-12-28 | 2016-12-27 | Qualcomm Incorporated | Inter-layer prediction using sample-adaptive adjustments for bit depth scalable video coding |
| US10666940B2 (en) * | 2014-11-06 | 2020-05-26 | Samsung Electronics Co., Ltd. | Video encoding method and apparatus, and video decoding method and apparatus |
| EP3632106A1 (en) * | 2017-06-30 | 2020-04-08 | Huawei Technologies Co., Ltd. | Encoder, decoder, computer program and computer program product for processing a frame of a video sequence |
-
2020
- 2020-10-05 US US17/063,149 patent/US11317094B2/en active Active
- 2020-10-07 CA CA3134981A patent/CA3134981A1/en active Pending
- 2020-10-07 AU AU2020414351A patent/AU2020414351B2/en active Active
- 2020-10-07 EP EP20904345.4A patent/EP4082212A4/en active Pending
- 2020-10-07 JP JP2021557407A patent/JP7391989B2/en active Active
- 2020-10-07 SG SG11202110603QA patent/SG11202110603QA/en unknown
- 2020-10-07 CN CN202080038220.7A patent/CN114651447A/en active Pending
- 2020-10-07 KR KR1020217032507A patent/KR20210135311A/en active Search and Examination
- 2020-10-07 WO PCT/US2020/054524 patent/WO2021133456A1/en unknown
-
2022
- 2022-03-15 US US17/695,452 patent/US11792403B2/en active Active
-
2023
- 2023-04-05 AU AU2023202101A patent/AU2023202101B2/en active Active
- 2023-09-05 US US18/461,344 patent/US20230421773A1/en active Pending
- 2023-11-22 JP JP2023198599A patent/JP2024016286A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2020414351A1 (en) | 2021-10-28 |
| KR20210135311A (en) | 2021-11-12 |
| US20220210427A1 (en) | 2022-06-30 |
| CN114651447A (en) | 2022-06-21 |
| AU2023202101A1 (en) | 2023-05-04 |
| AU2023202101B2 (en) | 2024-01-25 |
| AU2020414351B2 (en) | 2023-01-05 |
| US11792403B2 (en) | 2023-10-17 |
| US20210195200A1 (en) | 2021-06-24 |
| US20230421773A1 (en) | 2023-12-28 |
| US11317094B2 (en) | 2022-04-26 |
| JP2022526161A (en) | 2022-05-23 |
| EP4082212A1 (en) | 2022-11-02 |
| JP2024016286A (en) | 2024-02-06 |
| EP4082212A4 (en) | 2023-11-22 |
| WO2021133456A1 (en) | 2021-07-01 |
| CA3134981A1 (en) | 2021-07-01 |
| JP7391989B2 (en) | 2023-12-05 |
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