JP2022539005A5 - - Google Patents
Info
- Publication number
- JP2022539005A5 JP2022539005A5 JP2021576134A JP2021576134A JP2022539005A5 JP 2022539005 A5 JP2022539005 A5 JP 2022539005A5 JP 2021576134 A JP2021576134 A JP 2021576134A JP 2021576134 A JP2021576134 A JP 2021576134A JP 2022539005 A5 JP2022539005 A5 JP 2022539005A5
- Authority
- JP
- Japan
- Prior art keywords
- syntax
- syntax element
- list
- tmvp
- syntax elements
- 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.)
- Pending
Links
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962866536P | 2019-06-25 | 2019-06-25 | |
| US62/866,536 | 2019-06-25 | ||
| US201962867021P | 2019-06-26 | 2019-06-26 | |
| US62/867,021 | 2019-06-26 | ||
| US201962868462P | 2019-06-28 | 2019-06-28 | |
| US62/868,462 | 2019-06-28 | ||
| US16/909,856 | 2020-06-23 | ||
| US16/909,856 US11601666B2 (en) | 2019-06-25 | 2020-06-23 | Derivation of temporal motion vector prediction candidates in video coding |
| PCT/US2020/039311 WO2020263940A1 (en) | 2019-06-25 | 2020-06-24 | Derivation of temporal motion vector prediction candidates in video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022539005A JP2022539005A (ja) | 2022-09-07 |
| JP2022539005A5 true JP2022539005A5 (enExample) | 2023-06-05 |
Family
ID=74044828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021576134A Pending JP2022539005A (ja) | 2019-06-25 | 2020-06-24 | ビデオコーディングにおける時間動きベクトル予測候補の導出 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11601666B2 (enExample) |
| EP (1) | EP3991404A1 (enExample) |
| JP (1) | JP2022539005A (enExample) |
| KR (1) | KR20220024128A (enExample) |
| CN (1) | CN114009039B (enExample) |
| BR (1) | BR112021025461A2 (enExample) |
| WO (1) | WO2020263940A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7323710B2 (ja) * | 2019-09-13 | 2023-08-08 | 北京字節跳動網絡技術有限公司 | 映像符号化における重み付けサンプルの双予測 |
| CN120568047A (zh) * | 2019-09-19 | 2025-08-29 | 阿里巴巴集团控股有限公司 | 构建合并候选列表的方法 |
| US12407864B2 (en) * | 2019-10-25 | 2025-09-02 | Sharp Kabushiki Kaisha | Systems and methods for signaling picture information in video coding |
| CN113159921B (zh) * | 2021-04-23 | 2024-10-25 | 上海晓途网络科技有限公司 | 一种逾期预测方法、装置、电子设备及存储介质 |
| US12137208B2 (en) * | 2021-09-29 | 2024-11-05 | Alibaba Innovation Private Limited | Temporal merge candidates in merge candidate lists in video coding |
| US12143592B2 (en) * | 2022-09-02 | 2024-11-12 | Tencent America LLC | Systems and methods for temporal motion vector prediction candidate derivation |
| CN121548994A (zh) * | 2023-07-21 | 2026-02-17 | 联发科技股份有限公司 | 结合预测模式 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392340B (zh) | 2011-03-14 | 2017-02-08 | 寰发股份有限公司 | 推导运动向量预测子的方法与装置 |
| US9288500B2 (en) * | 2011-05-12 | 2016-03-15 | Texas Instruments Incorporated | Luma-based chroma intra-prediction for video coding |
| BR112014012187A2 (pt) | 2011-11-21 | 2017-05-30 | Motorola Mobility Llc | determinação implícita e determinação implícita e explícita combinadas de imagem colocalizada para predição temporal |
| KR102030205B1 (ko) * | 2012-01-20 | 2019-10-08 | 선 페이턴트 트러스트 | 시간 움직임 벡터 예측을 사용하여 비디오를 부호화 및 복호하는 방법 및 장치 |
| KR101996682B1 (ko) * | 2012-02-03 | 2019-07-04 | 선 페이턴트 트러스트 | 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치 및 화상 부호화 복호 장치 |
| WO2013132792A1 (ja) * | 2012-03-06 | 2013-09-12 | パナソニック株式会社 | 動画像符号化方法、動画像復号方法、動画像符号化装置、動画像復号装置、及び動画像符号化復号装置 |
| EP2837190A1 (en) * | 2012-04-11 | 2015-02-18 | Motorola Mobility LLC | Signaling of temporal motion vector predictor (mvp) flag for temporal prediction |
| CA2864002A1 (en) | 2012-04-24 | 2013-10-31 | Mediatek Inc. | Method and apparatus of motion vector derivation for 3d video coding |
| US9838685B2 (en) * | 2012-06-15 | 2017-12-05 | Google Technology Holdings LLC | Method and apparatus for efficient slice header processing |
| US9325990B2 (en) * | 2012-07-09 | 2016-04-26 | Qualcomm Incorporated | Temporal motion vector prediction in video coding extensions |
| US9319681B2 (en) * | 2012-07-18 | 2016-04-19 | Google Technology Holdings LLC | Signaling of temporal motion vector predictor (MVP) enable flag |
| US9491461B2 (en) * | 2012-09-27 | 2016-11-08 | Qualcomm Incorporated | Scalable extensions to HEVC and temporal motion vector prediction |
| US20140092971A1 (en) * | 2012-09-28 | 2014-04-03 | Kiran Mukesh Misra | Picture processing in scalable video systems |
| US9124899B2 (en) * | 2012-09-28 | 2015-09-01 | Sharp Laboratories Of America, Inc. | Motion derivation and coding for scaling video |
| US20140092972A1 (en) * | 2012-09-29 | 2014-04-03 | Kiran Mukesh Misra | Picture processing in scalable video systems |
| CN104704835B (zh) * | 2012-10-03 | 2017-11-24 | 联发科技股份有限公司 | 视频编码中运动信息管理的装置与方法 |
| US9674542B2 (en) * | 2013-01-02 | 2017-06-06 | Qualcomm Incorporated | Motion vector prediction for video coding |
| WO2016048834A1 (en) * | 2014-09-26 | 2016-03-31 | Vid Scale, Inc. | Intra block copy coding with temporal block vector prediction |
| US9918105B2 (en) * | 2014-10-07 | 2018-03-13 | Qualcomm Incorporated | Intra BC and inter unification |
| WO2016165069A1 (en) | 2015-04-14 | 2016-10-20 | Mediatek Singapore Pte. Ltd. | Advanced temporal motion vector prediction in video coding |
| US10834419B2 (en) * | 2016-04-13 | 2020-11-10 | Qualcomm Incorporated | Conformance constraint for collocated reference index in video coding |
| US10812791B2 (en) * | 2016-09-16 | 2020-10-20 | Qualcomm Incorporated | Offset vector identification of temporal motion vector predictor |
| US10735763B2 (en) * | 2018-07-27 | 2020-08-04 | Tencent America LLC | Method and apparatus for motion vector prediction using spatial and temporal combination |
-
2020
- 2020-06-23 US US16/909,856 patent/US11601666B2/en active Active
- 2020-06-24 BR BR112021025461A patent/BR112021025461A2/pt not_active IP Right Cessation
- 2020-06-24 EP EP20742538.0A patent/EP3991404A1/en active Pending
- 2020-06-24 CN CN202080045019.1A patent/CN114009039B/zh active Active
- 2020-06-24 WO PCT/US2020/039311 patent/WO2020263940A1/en not_active Ceased
- 2020-06-24 KR KR1020217041778A patent/KR20220024128A/ko not_active Ceased
- 2020-06-24 JP JP2021576134A patent/JP2022539005A/ja active Pending
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