JP2022520741A5 - - Google Patents
Info
- Publication number
- JP2022520741A5 JP2022520741A5 JP2021544885A JP2021544885A JP2022520741A5 JP 2022520741 A5 JP2022520741 A5 JP 2022520741A5 JP 2021544885 A JP2021544885 A JP 2021544885A JP 2021544885 A JP2021544885 A JP 2021544885A JP 2022520741 A5 JP2022520741 A5 JP 2022520741A5
- Authority
- JP
- Japan
- Prior art keywords
- block
- candidate list
- candidates
- candidate
- processors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962802573P | 2019-02-07 | 2019-02-07 | |
| US62/802,573 | 2019-02-07 | ||
| US16/782,735 | 2020-02-05 | ||
| US16/782,735 US11190800B2 (en) | 2019-02-07 | 2020-02-05 | Motion vector predictor list generation for intra block copy mode in video coding |
| PCT/US2020/017028 WO2020163606A1 (en) | 2019-02-07 | 2020-02-06 | Motion vector predictor list generation for intra block copy mode in video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022520741A JP2022520741A (ja) | 2022-04-01 |
| JP2022520741A5 true JP2022520741A5 (enExample) | 2023-01-20 |
| JP7474774B2 JP7474774B2 (ja) | 2024-04-25 |
Family
ID=71945424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021544885A Active JP7474774B2 (ja) | 2019-02-07 | 2020-02-06 | ビデオコーディングにおけるイントラブロックコピーモードのための動きベクトル予測子リスト生成 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11190800B2 (enExample) |
| EP (1) | EP3922027A1 (enExample) |
| JP (1) | JP7474774B2 (enExample) |
| KR (1) | KR20210119991A (enExample) |
| CN (1) | CN113383552B (enExample) |
| AU (1) | AU2020219239B2 (enExample) |
| BR (1) | BR112021014603A2 (enExample) |
| SG (1) | SG11202107704RA (enExample) |
| TW (1) | TWI859189B (enExample) |
| WO (1) | WO2020163606A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102608615B1 (ko) | 2018-11-02 | 2023-12-05 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Hmvp 후보 저장을 위한 표 유지 |
| TWI876746B (zh) * | 2018-12-28 | 2025-03-11 | 日商Ｊｖｃ建伍股份有限公司 | 影像編碼裝置、影像編碼方法、影像編碼程式、影像解碼裝置、影像解碼方法、影像解碼程式、儲存方法及送訊方法 |
| WO2020164630A1 (en) | 2019-02-17 | 2020-08-20 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of intra block copy merge candidates |
| CA3120795C (en) * | 2019-03-04 | 2025-05-27 | Huawei Technologies Co., Ltd. | ENCODER, DECODER AND CORRESPONDING METHODS USING AN IBC FUSION LIST |
| US11166015B2 (en) * | 2019-03-06 | 2021-11-02 | Tencent America LLC | Method and apparatus for video coding |
| CN113812165B (zh) * | 2019-05-09 | 2023-05-23 | 北京字节跳动网络技术有限公司 | 对hmvp表的改进 |
| KR102662603B1 (ko) | 2019-06-06 | 2024-04-30 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩을 위한 움직임 후보 리스트 구성 |
| CN113950838B (zh) | 2019-06-06 | 2026-03-17 | 北京字节跳动网络技术有限公司 | 基于子块的帧内块复制 |
| WO2020259426A1 (en) * | 2019-06-22 | 2020-12-30 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidate list construction for intra block copy mode |
| US11218727B2 (en) | 2019-07-11 | 2022-01-04 | Tencent America LLC | Method and apparatus for predictor candidate list size signaling for intra picture block compensation |
| CN112040183A (zh) * | 2020-08-21 | 2020-12-04 | 中航华东光电（上海）有限公司 | 一种远距离无损传输显示和控制系统 |
| KR102403817B1 (ko) * | 2020-11-24 | 2022-05-31 | 이화여자대학교 산학협력단 | 화면 내 블록 카피를 이용한 다시점 영상에서의 블록 벡터 예측 기법 및 디코더 |
| CN114979632B (zh) * | 2021-02-23 | 2025-07-11 | 腾讯科技（深圳）有限公司 | 块矢量的编解码方法、编码设备、解码设备及存储介质 |
| WO2024213104A1 (en) * | 2023-04-12 | 2024-10-17 | Mediatek Inc. | Methods and apparatus of intra block copy with multiple hypothesis prediction for video coding |
| CN116760986B (zh) * | 2023-08-23 | 2023-11-14 | 腾讯科技（深圳）有限公司 | 候选运动矢量生成方法、装置、计算机设备和存储介质 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853209B (zh) * | 2014-02-16 | 2020-09-29 | 同济大学 | 图像编码、解码方法及装置 |
| US10412387B2 (en) * | 2014-08-22 | 2019-09-10 | Qualcomm Incorporated | Unified intra-block copy and inter-prediction |
| US9854237B2 (en) * | 2014-10-14 | 2017-12-26 | Qualcomm Incorporated | AMVP and merge candidate list derivation for intra BC and inter prediction unification |
| US10404992B2 (en) | 2015-07-27 | 2019-09-03 | Qualcomm Incorporated | Methods and systems of restricting bi-prediction in video coding |
| CN112889291A (zh) | 2018-10-08 | 2021-06-01 | 北京达佳互联信息技术有限公司 | 对跨分量线性模型的简化 |
| CN118741098A (zh) | 2018-12-12 | 2024-10-01 | 数码士有限公司 | 使用当前图片参考的视频信号处理方法和设备 |
| US10904557B2 (en) * | 2019-01-22 | 2021-01-26 | Tencent America LLC | Method and apparatus for video coding |
-
2020
- 2020-02-05 US US16/782,735 patent/US11190800B2/en active Active
- 2020-02-06 WO PCT/US2020/017028 patent/WO2020163606A1/en not_active Ceased
- 2020-02-06 KR KR1020217023909A patent/KR20210119991A/ko active Pending
- 2020-02-06 JP JP2021544885A patent/JP7474774B2/ja active Active
- 2020-02-06 BR BR112021014603-2A patent/BR112021014603A2/pt unknown
- 2020-02-06 CN CN202080012202.1A patent/CN113383552B/zh active Active
- 2020-02-06 EP EP20710361.5A patent/EP3922027A1/en active Pending
- 2020-02-06 SG SG11202107704RA patent/SG11202107704RA/en unknown
- 2020-02-06 AU AU2020219239A patent/AU2020219239B2/en active Active
- 2020-02-06 TW TW109103767A patent/TWI859189B/zh active
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