JP2021534627A5 - - Google Patents
Info
- Publication number
- JP2021534627A5 JP2021534627A5 JP2021506696A JP2021506696A JP2021534627A5 JP 2021534627 A5 JP2021534627 A5 JP 2021534627A5 JP 2021506696 A JP2021506696 A JP 2021506696A JP 2021506696 A JP2021506696 A JP 2021506696A JP 2021534627 A5 JP2021534627 A5 JP 2021534627A5
- Authority
- JP
- Japan
- Prior art keywords
- candidate list
- history
- candidates
- subset
- based candidate
- 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.)
- Ceased
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862764851P | 2018-08-16 | 2018-08-16 | |
| US62/764,851 | 2018-08-16 | ||
| US16/540,893 | 2019-08-14 | ||
| US16/540,893 US11336914B2 (en) | 2018-08-16 | 2019-08-14 | History-based candidate list with classification |
| PCT/US2019/046693 WO2020037144A1 (en) | 2018-08-16 | 2019-08-15 | History-based candidate list with classification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021534627A JP2021534627A (ja) | 2021-12-09 |
| JP2021534627A5 true JP2021534627A5 (enExample) | 2022-07-26 |
Family
ID=69523673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021506696A Ceased JP2021534627A (ja) | 2018-08-16 | 2019-08-15 | 分類を有する履歴ベース候補リスト |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US11336914B2 (enExample) |
| EP (1) | EP3837840A1 (enExample) |
| JP (1) | JP2021534627A (enExample) |
| KR (1) | KR20210042103A (enExample) |
| CN (1) | CN112567748B (enExample) |
| AR (1) | AR115962A1 (enExample) |
| AU (1) | AU2019321565B2 (enExample) |
| BR (1) | BR112021002219A2 (enExample) |
| CA (1) | CA3106327A1 (enExample) |
| CL (1) | CL2021000390A1 (enExample) |
| CO (1) | CO2021001740A2 (enExample) |
| IL (1) | IL280040A (enExample) |
| MX (1) | MX2021001784A (enExample) |
| PH (1) | PH12021550079A1 (enExample) |
| SG (1) | SG11202100151QA (enExample) |
| WO (1) | WO2020037144A1 (enExample) |
| ZA (1) | ZA202101016B (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019234598A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between ibc and stmvp |
| CN110636298B (zh) | 2018-06-21 | 2022-09-13 | 北京字节跳动网络技术有限公司 | 对于Merge仿射模式和非Merge仿射模式的统一约束 |
| EP3788782A1 (en) | 2018-06-21 | 2021-03-10 | Beijing Bytedance Network Technology Co. Ltd. | Sub-block mv inheritance between color components |
| WO2020007362A1 (en) * | 2018-07-06 | 2020-01-09 | Mediatek Inc. | Inherited motion information for decoding a current coding unit in a video coding system |
| US11381833B2 (en) * | 2018-07-19 | 2022-07-05 | Tencent America LLC | Method and apparatus for video coding |
| US10924731B2 (en) * | 2018-08-28 | 2021-02-16 | Tencent America LLC | Complexity constraints on merge candidates list construction |
| US11089297B2 (en) | 2018-08-31 | 2021-08-10 | Hulu, LLC | Historical motion vector prediction with reset list |
| JP7225381B2 (ja) * | 2018-09-22 | 2023-02-20 | エルジー エレクトロニクス インコーポレイティド | インター予測に基づいて、ビデオ信号を処理するための方法及び装置 |
| WO2020065517A1 (en) | 2018-09-24 | 2020-04-02 | Beijing Bytedance Network Technology Co., Ltd. | Simplified history based motion vector prediction |
| CN113056913B (zh) * | 2018-10-05 | 2025-03-21 | Op方案有限责任公司 | 包括添加非相邻对角空间合并候选的构造合并候选列表的方法和系统 |
| EP3857888A4 (en) * | 2018-10-06 | 2022-08-03 | HFI Innovation Inc. | METHOD AND APPARATUS FOR AN AREA OF A SHARED MERGER CANDIDATE LIST FOR ENABLING VIDEO CODING |
| CN112840658B (zh) * | 2018-10-10 | 2023-04-28 | 华为技术有限公司 | 帧间预测方法及装置 |
| CN112997495B (zh) | 2018-11-10 | 2024-02-20 | 北京字节跳动网络技术有限公司 | 当前图片参考中的取整 |
| CN113228635B (zh) | 2018-11-13 | 2024-01-05 | 北京字节跳动网络技术有限公司 | 用于帧内块复制的运动候选列表构建方法 |
| WO2020114404A1 (en) | 2018-12-03 | 2020-06-11 | Beijing Bytedance Network Technology Co., Ltd. | Pruning method in different prediction mode |
| BR112020014544A2 (pt) * | 2018-12-12 | 2021-08-03 | Lg Electronics Inc. | método e aparelho para processamento de sinal de vídeo baseado em predição de vetor de movimento baseado em histórico |
| CN112715031B (zh) * | 2018-12-21 | 2022-05-24 | 华为技术有限公司 | 一种基于历史的运动矢量预测的编码器、解码器及方法 |
| CN112954364A (zh) * | 2018-12-28 | 2021-06-11 | Jvc建伍株式会社 | 图像编码装置和方法、图像解码装置和方法 |
| CN111213381B (zh) * | 2018-12-29 | 2021-11-12 | 深圳市大疆创新科技有限公司 | 视频处理方法和设备 |
| CN112042191B (zh) * | 2019-01-01 | 2024-03-19 | Lg电子株式会社 | 以基于历史的运动矢量为基础预测处理视频信号的方法和设备 |
| US20220116588A1 (en) * | 2019-01-04 | 2022-04-14 | Industry Academy Cooperation Foundation Of Sejong University | Method and apparatus for image encoding/decoding |
| US11166015B2 (en) * | 2019-03-06 | 2021-11-02 | Tencent America LLC | Method and apparatus for video coding |
| AU2020250609B2 (en) | 2019-04-01 | 2023-09-07 | Beijing Bytedance Network Technology Co., Ltd. | Using interpolation filters for history based motion vector prediction |
| KR102648569B1 (ko) | 2019-05-13 | 2024-03-19 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 변환 스킵 모드의 블록 치수 설정들 |
| CN113853787B (zh) * | 2019-05-22 | 2023-12-22 | 北京字节跳动网络技术有限公司 | 基于子块使用变换跳过模式 |
| JP7359942B2 (ja) | 2019-08-20 | 2023-10-11 | 北京字節跳動網絡技術有限公司 | 映像処理における代替の補間フィルタの選択的使用 |
| US11451809B2 (en) * | 2019-08-28 | 2022-09-20 | Tencent America LLC | Method and apparatus for video coding |
| JP7593892B2 (ja) * | 2021-06-29 | 2024-12-03 | Kddi株式会社 | 画像復号装置、画像復号方法及びプログラム |
| WO2023113209A1 (ko) * | 2021-12-15 | 2023-06-22 | 현대자동차주식회사 | 움직임벡터 예측자들의 후보 리스트를 이용하는 비디오 코딩을 위한 방법 및 장치 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7010173B2 (en) * | 2000-01-13 | 2006-03-07 | At&T Corp. | Video coder employing pixel transposition |
| KR101377527B1 (ko) * | 2008-10-14 | 2014-03-25 | 에스케이 텔레콤주식회사 | 복수 개의 참조 픽처의 움직임 벡터 부호화/복호화 방법 및장치와 그를 이용한 영상 부호화/복호화 장치 및 방법 |
| WO2011095259A1 (en) * | 2010-02-05 | 2011-08-11 | Telefonaktiebolaget L M Ericsson (Publ) | Selecting predicted motion vector candidates |
| US10171813B2 (en) | 2011-02-24 | 2019-01-01 | Qualcomm Incorporated | Hierarchy of motion prediction video blocks |
| US20130114717A1 (en) * | 2011-11-07 | 2013-05-09 | Qualcomm Incorporated | Generating additional merge candidates |
| CN102883163B (zh) * | 2012-10-08 | 2014-05-28 | 华为技术有限公司 | 用于运动矢量预测的运动矢量列表建立的方法、装置 |
| US20140192881A1 (en) * | 2013-01-07 | 2014-07-10 | Sony Corporation | Video processing system with temporal prediction mechanism and method of operation thereof |
| US9756354B2 (en) * | 2014-03-17 | 2017-09-05 | Qualcomm Incorporated | Block vector predictor for intra block copying |
| WO2016048183A1 (en) * | 2014-09-23 | 2016-03-31 | Intel Corporation | Intra-prediction complexity reduction using a reduced number of angular modes and subsequent refinement |
| US10230980B2 (en) * | 2015-01-26 | 2019-03-12 | Qualcomm Incorporated | Overlapped motion compensation for video coding |
| US10200711B2 (en) * | 2015-03-27 | 2019-02-05 | Qualcomm Incorporated | Motion vector derivation in video coding |
| CN116962721A (zh) * | 2016-05-04 | 2023-10-27 | 微软技术许可有限责任公司 | 利用样本值的非相邻参考线进行帧内图片预测的方法 |
| EP4322533A3 (en) * | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| US11606575B2 (en) | 2018-07-10 | 2023-03-14 | Qualcomm Incorporated | Multiple history based non-adjacent MVPs for wavefront processing of video coding |
| HUE062512T2 (hu) * | 2018-10-02 | 2023-11-28 | Lg Electronics Inc | Eljárás és eszköz HMVP alapján predikciós jelölt képzéséhez |
| BR112021012484A8 (pt) * | 2018-12-28 | 2022-08-02 | Jvckenwood Corp | Dispositivo de codificação de imagem, método de codificação de imagem, e programa de codificação de imagem, dispositivo de decodificação de imagem, método de decodificação de imagem e programa de decodificação de imagem |
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2019
- 2019-08-14 US US16/540,893 patent/US11336914B2/en active Active
- 2019-08-15 SG SG11202100151QA patent/SG11202100151QA/en unknown
- 2019-08-15 KR KR1020217003775A patent/KR20210042103A/ko not_active Ceased
- 2019-08-15 JP JP2021506696A patent/JP2021534627A/ja not_active Ceased
- 2019-08-15 CA CA3106327A patent/CA3106327A1/en active Pending
- 2019-08-15 BR BR112021002219-8A patent/BR112021002219A2/pt not_active IP Right Cessation
- 2019-08-15 MX MX2021001784A patent/MX2021001784A/es unknown
- 2019-08-15 CN CN201980052465.2A patent/CN112567748B/zh active Active
- 2019-08-15 AU AU2019321565A patent/AU2019321565B2/en not_active Ceased
- 2019-08-15 EP EP19759857.6A patent/EP3837840A1/en active Pending
- 2019-08-15 AR ARP190102327A patent/AR115962A1/es active IP Right Grant
- 2019-08-15 WO PCT/US2019/046693 patent/WO2020037144A1/en not_active Ceased
-
2021
- 2021-01-10 IL IL280040A patent/IL280040A/en unknown
- 2021-01-12 PH PH12021550079A patent/PH12021550079A1/en unknown
- 2021-02-12 CO CONC2021/0001740A patent/CO2021001740A2/es unknown
- 2021-02-15 ZA ZA2021/01016A patent/ZA202101016B/en unknown
- 2021-02-15 CL CL2021000390A patent/CL2021000390A1/es unknown