SG11202108998SA - Method and apparatus for predictor candidate list size signaling for intra picture block compensation - Google Patents
Method and apparatus for predictor candidate list size signaling for intra picture block compensationInfo
- Publication number
- SG11202108998SA SG11202108998SA SG11202108998SA SG11202108998SA SG11202108998SA SG 11202108998S A SG11202108998S A SG 11202108998SA SG 11202108998S A SG11202108998S A SG 11202108998SA SG 11202108998S A SG11202108998S A SG 11202108998SA SG 11202108998S A SG11202108998S A SG 11202108998SA
- Authority
- SG
- Singapore
- Prior art keywords
- candidate list
- picture block
- predictor candidate
- intra picture
- list size
- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
- H04N19/184—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 bits, e.g. of the compressed video stream
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
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 |
|---|---|---|---|
| US201962873044P | 2019-07-11 | 2019-07-11 | |
| US201962904307P | 2019-09-23 | 2019-09-23 | |
| US16/863,661 US11218727B2 (en) | 2019-07-11 | 2020-04-30 | Method and apparatus for predictor candidate list size signaling for intra picture block compensation |
| PCT/US2020/036993 WO2021006986A1 (fr) | 2019-07-11 | 2020-06-10 | Procédé et appareil de signalisation de la taille d'une liste de candidats de prédiction pour une compensation de bloc intra image |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202108998SA true SG11202108998SA (en) | 2021-09-29 |
Family
ID=74102813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202108998SA SG11202108998SA (en) | 2019-07-11 | 2020-06-10 | Method and apparatus for predictor candidate list size signaling for intra picture block compensation |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US11218727B2 (fr) |
| EP (1) | EP3791579A4 (fr) |
| JP (2) | JP7238150B2 (fr) |
| KR (1) | KR20210118178A (fr) |
| CN (1) | CN113632465A (fr) |
| AU (2) | AU2020311289B2 (fr) |
| CA (1) | CA3132337A1 (fr) |
| SG (1) | SG11202108998SA (fr) |
| WO (1) | WO2021006986A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10609402B2 (en) * | 2018-05-02 | 2020-03-31 | Tencent America LLC | Method and apparatus for prediction and transform for small blocks |
| KR102617439B1 (ko) * | 2019-02-26 | 2023-12-26 | 애플 인크. | 영상 신호 부호화/복호화 방법 및 이를 위한 장치 |
| US11350083B2 (en) | 2019-04-19 | 2022-05-31 | Qualcomm Incorporated | Intra block copy merging data syntax for video coding |
| WO2023098829A1 (fr) * | 2021-12-01 | 2023-06-08 | Beijing Bytedance Network Technology Co., Ltd. | Procédé, appareil et support de traitement vidéo |
| WO2023236988A1 (fr) * | 2022-06-07 | 2023-12-14 | Beijing Bytedance Network Technology Co., Ltd. | Procédé, appareil et support de traitement vidéo |
| WO2023246634A1 (fr) * | 2022-06-22 | 2023-12-28 | Beijing Bytedance Network Technology Co., Ltd. | Procédé, appareil et support de traitement vidéo |
| WO2024096709A1 (fr) * | 2022-11-06 | 2024-05-10 | 엘지전자 주식회사 | Procédé de codage/décodage d'image basé sur un mode amvpmerge, procédé de transmission de flux binaire et support d'enregistrement sur lequel un flux binaire est stocké |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996082B (zh) | 2011-11-08 | 2022-01-25 | 韩国电子通信研究院 | 用于共享候选者列表的方法和装置 |
| RU2629359C1 (ru) | 2013-01-18 | 2017-08-29 | ДжейВиСи КЕНВУД КОРПОРЕЙШН | Устройство и способ декодирования движущегося изображения, долговременный считываемый компьютером носитель записи для хранения программы декодирования движущегося изображения |
| US10666968B2 (en) | 2014-05-06 | 2020-05-26 | Hfi Innovation Inc. | Method of block vector prediction for intra block copy mode coding |
| WO2015180014A1 (fr) | 2014-05-26 | 2015-12-03 | Mediatek Singapore Pte. Ltd. | Procédé amélioré de construction d'une liste de candidats à la fusion pour copie intra-bloc |
| US9854237B2 (en) * | 2014-10-14 | 2017-12-26 | Qualcomm Incorporated | AMVP and merge candidate list derivation for intra BC and inter prediction unification |
| US10812822B2 (en) | 2015-10-02 | 2020-10-20 | Qualcomm Incorporated | Intra block copy merge mode and padding of unavailable IBC reference region |
| US11190800B2 (en) * | 2019-02-07 | 2021-11-30 | Qualcomm Incorporated | Motion vector predictor list generation for intra block copy mode in video coding |
| US11051035B2 (en) * | 2019-02-08 | 2021-06-29 | Qualcomm Incorporated | Processing of illegal motion vectors for intra block copy mode in video coding |
| US11122260B2 (en) * | 2019-02-22 | 2021-09-14 | Mediatek Inc. | Method and apparatus of Merge list generation for Intra Block Copy mode |
| US20200288175A1 (en) * | 2019-03-06 | 2020-09-10 | Qualcomm Incorporated | Signaling of triangle merge mode indexes in video coding |
| US11350083B2 (en) * | 2019-04-19 | 2022-05-31 | Qualcomm Incorporated | Intra block copy merging data syntax for video coding |
-
2020
- 2020-04-30 US US16/863,661 patent/US11218727B2/en active Active
- 2020-06-10 CA CA3132337A patent/CA3132337A1/fr active Pending
- 2020-06-10 KR KR1020217027532A patent/KR20210118178A/ko active IP Right Grant
- 2020-06-10 WO PCT/US2020/036993 patent/WO2021006986A1/fr unknown
- 2020-06-10 SG SG11202108998SA patent/SG11202108998SA/en unknown
- 2020-06-10 JP JP2021553107A patent/JP7238150B2/ja active Active
- 2020-06-10 AU AU2020311289A patent/AU2020311289B2/en active Active
- 2020-06-10 EP EP20785427.4A patent/EP3791579A4/fr active Pending
- 2020-06-10 CN CN202080023914.3A patent/CN113632465A/zh active Pending
-
2021
- 2021-10-13 US US17/450,764 patent/US11722695B2/en active Active
-
2023
- 2023-02-21 AU AU2023201023A patent/AU2023201023B2/en active Active
- 2023-02-28 JP JP2023030264A patent/JP7490843B2/ja active Active
- 2023-04-27 US US18/308,302 patent/US20230262261A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA3132337A1 (fr) | 2021-01-14 |
| US11722695B2 (en) | 2023-08-08 |
| US20210014528A1 (en) | 2021-01-14 |
| EP3791579A4 (fr) | 2021-09-15 |
| CN113632465A (zh) | 2021-11-09 |
| JP7490843B2 (ja) | 2024-05-27 |
| AU2023201023A1 (en) | 2023-03-23 |
| US11218727B2 (en) | 2022-01-04 |
| AU2020311289B2 (en) | 2022-12-08 |
| EP3791579A1 (fr) | 2021-03-17 |
| AU2023201023B2 (en) | 2024-05-30 |
| JP7238150B2 (ja) | 2023-03-13 |
| JP2022524107A (ja) | 2022-04-27 |
| JP2023065561A (ja) | 2023-05-12 |
| US20230262261A1 (en) | 2023-08-17 |
| AU2020311289A1 (en) | 2021-09-09 |
| WO2021006986A1 (fr) | 2021-01-14 |
| KR20210118178A (ko) | 2021-09-29 |
| US20220038739A1 (en) | 2022-02-03 |
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