SG11202002881XA - Unified merge candidate list usage - Google Patents
Unified merge candidate list usageInfo
- Publication number
- SG11202002881XA SG11202002881XA SG11202002881XA SG11202002881XA SG11202002881XA SG 11202002881X A SG11202002881X A SG 11202002881XA SG 11202002881X A SG11202002881X A SG 11202002881XA SG 11202002881X A SG11202002881X A SG 11202002881XA SG 11202002881X A SG11202002881X A SG 11202002881XA
- Authority
- SG
- Singapore
- Prior art keywords
- candidate list
- merge candidate
- list usage
- unified merge
- unified
- 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
- H04N19/50—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
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
-
- 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
- H04N19/50—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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- 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)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Liquid Crystal Substances (AREA)
- Vehicle Body Suspensions (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762586117P | 2017-11-14 | 2017-11-14 | |
| US201816188774A | 2018-11-13 | 2018-11-13 | |
| PCT/US2018/060912 WO2019099444A1 (en) | 2017-11-14 | 2018-11-14 | Unified merge candidate list usage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202002881XA true SG11202002881XA (en) | 2020-05-28 |
Family
ID=64572546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202002881XA SG11202002881XA (en) | 2017-11-14 | 2018-11-14 | Unified merge candidate list usage |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11503333B2 (en) |
| EP (1) | EP3711299A1 (en) |
| CN (1) | CN111316647B (en) |
| SG (1) | SG11202002881XA (en) |
| TW (1) | TWI795463B (en) |
| WO (1) | WO2019099444A1 (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019235822A1 (en) * | 2018-06-04 | 2019-12-12 | 엘지전자 주식회사 | Method and device for processing video signal by using affine motion prediction |
| EP3854078A1 (en) * | 2018-09-21 | 2021-07-28 | InterDigital VC Holdings, Inc. | Translational and affine candidates in a unified list |
| WO2020138967A1 (en) * | 2018-12-26 | 2020-07-02 | 주식회사 엑스리스 | Method for encoding/decoding image signal and device therefor |
| KR20220016839A (en) | 2019-06-04 | 2022-02-10 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Motion candidate list with geometric segmentation mode coding |
| EP3963890A4 (en) | 2019-06-04 | 2022-11-02 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidate list construction using neighboring block information |
| EP3967040A4 (en) | 2019-06-06 | 2022-11-30 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidate list construction for video coding |
| KR20210153739A (en) * | 2019-06-19 | 2021-12-17 | 엘지전자 주식회사 | Video decoding method and apparatus for deriving prediction samples based on default merge mode |
| CN113924779A (en) * | 2019-06-20 | 2022-01-11 | 韩国电子通信研究院 | Video encoding/decoding method and apparatus, and bit stream storage medium |
| WO2020262931A1 (en) * | 2019-06-23 | 2020-12-30 | 엘지전자 주식회사 | Signaling method and device for merge data syntax in video/image coding system |
| WO2020263467A1 (en) * | 2019-06-24 | 2020-12-30 | Alibaba Group Holding Limited | Method and apparatus for motion field storage in video coding |
| WO2020263472A1 (en) * | 2019-06-24 | 2020-12-30 | Alibaba Group Holding Limited | Method and apparatus for motion vector refinement |
| KR20210006306A (en) * | 2019-07-08 | 2021-01-18 | 현대자동차주식회사 | Method and Apparatus for Encoding and Decoding Video by Using Inter Prediction |
| EP3984215A4 (en) | 2019-07-14 | 2022-08-24 | Beijing Bytedance Network Technology Co., Ltd. | Transform block size restriction in video coding |
| WO2021057996A1 (en) | 2019-09-28 | 2021-04-01 | Beijing Bytedance Network Technology Co., Ltd. | Geometric partitioning mode in video coding |
| CN111966632B (en) * | 2020-10-20 | 2021-02-19 | 浙江大华技术股份有限公司 | Streaming data storage method, reading method, equipment and readable storage medium |
| WO2022214075A1 (en) * | 2021-04-10 | 2022-10-13 | Beijing Bytedance Network Technology Co., Ltd. | Method, device, and medium for video processing |
| CN117581542A (en) * | 2021-09-06 | 2024-02-20 | 北京达佳互联信息技术有限公司 | Candidate derivation for affine merge mode in video codec |
| KR20240066273A (en) * | 2021-09-24 | 2024-05-14 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | Deriving candidates for affine merge modes in video coding |
| WO2023104083A1 (en) * | 2021-12-07 | 2023-06-15 | Beijing Bytedance Network Technology Co., Ltd. | Method, apparatus, and medium for video processing |
| KR20240105419A (en) * | 2021-12-16 | 2024-07-05 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | Method and apparatus for deriving candidates for affine merge modes in video coding |
| WO2023137234A1 (en) * | 2022-01-17 | 2023-07-20 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for candidate derivation for affine merge mode in video coding |
| WO2023185933A1 (en) * | 2022-03-30 | 2023-10-05 | Beijing Bytedance Network Technology Co., Ltd. | Method, apparatus, and medium for video processing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11477477B2 (en) * | 2015-01-26 | 2022-10-18 | Qualcomm Incorporated | Sub-prediction unit based advanced temporal motion vector prediction |
| US10812822B2 (en) * | 2015-10-02 | 2020-10-20 | Qualcomm Incorporated | Intra block copy merge mode and padding of unavailable IBC reference region |
| GB2561507B (en) * | 2016-01-07 | 2021-12-22 | Mediatek Inc | Method and apparatus for affine merge mode prediction for video coding system |
| WO2017147765A1 (en) * | 2016-03-01 | 2017-09-08 | Mediatek Inc. | Methods for affine motion compensation |
| US10560712B2 (en) | 2016-05-16 | 2020-02-11 | Qualcomm Incorporated | Affine motion prediction for video coding |
-
2018
- 2018-11-14 US US16/762,777 patent/US11503333B2/en active Active
- 2018-11-14 EP EP18812516.5A patent/EP3711299A1/en active Pending
- 2018-11-14 CN CN201880070688.7A patent/CN111316647B/en active Active
- 2018-11-14 SG SG11202002881XA patent/SG11202002881XA/en unknown
- 2018-11-14 WO PCT/US2018/060912 patent/WO2019099444A1/en unknown
- 2018-11-14 TW TW107140443A patent/TWI795463B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| TW201931854A (en) | 2019-08-01 |
| WO2019099444A1 (en) | 2019-05-23 |
| EP3711299A1 (en) | 2020-09-23 |
| US11503333B2 (en) | 2022-11-15 |
| TWI795463B (en) | 2023-03-11 |
| CN111316647B (en) | 2023-12-19 |
| CN111316647A (en) | 2020-06-19 |
| US20210195234A1 (en) | 2021-06-24 |
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