JP2024107165A5 - - Google Patents
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- JP2024107165A5 JP2024107165A5 JP2024092132A JP2024092132A JP2024107165A5 JP 2024107165 A5 JP2024107165 A5 JP 2024107165A5 JP 2024092132 A JP2024092132 A JP 2024092132A JP 2024092132 A JP2024092132 A JP 2024092132A JP 2024107165 A5 JP2024107165 A5 JP 2024107165A5
- Authority
- JP
- Japan
- Prior art keywords
- blocks
- requirement
- mode
- mmvd
- encoding
- 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
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- 238000000034 method Methods 0.000 claims 13
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 238000004590 computer program Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 230000011664 signaling Effects 0.000 claims 1
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163233490P | 2021-08-16 | 2021-08-16 | |
| US63/233,490 | 2021-08-16 | ||
| US17/888,193 | 2022-08-15 | ||
| US17/888,193 US11917165B2 (en) | 2021-08-16 | 2022-08-15 | MMVD signaling improvement |
| PCT/US2022/075014 WO2023023510A1 (en) | 2021-08-16 | 2022-08-16 | Mmvd signaling improvement |
| JP2023527100A JP7502565B2 (ja) | 2021-08-16 | 2022-08-16 | Ｍｍｖｄシグナリングの改善 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023527100A Division JP7502565B2 (ja) | 2021-08-16 | 2022-08-16 | Ｍｍｖｄシグナリングの改善 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024107165A JP2024107165A (ja) | 2024-08-08 |
| JP2024107165A5 true JP2024107165A5 (https=) | 2025-02-05 |
Family
ID=85228699
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023527100A Active JP7502565B2 (ja) | 2021-08-16 | 2022-08-16 | Ｍｍｖｄシグナリングの改善 |
| JP2024092132A Pending JP2024107165A (ja) | 2021-08-16 | 2024-06-06 | Ｍｍｖｄシグナリングの改善 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023527100A Active JP7502565B2 (ja) | 2021-08-16 | 2022-08-16 | Ｍｍｖｄシグナリングの改善 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11917165B2 (https=) |
| EP (1) | EP4201067A4 (https=) |
| JP (2) | JP7502565B2 (https=) |
| KR (1) | KR20230056753A (https=) |
| CN (2) | CN118714345A (https=) |
| WO (1) | WO2023023510A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12047583B2 (en) * | 2021-06-25 | 2024-07-23 | Qualcomm Incorporated | Hybrid inter bi-prediction in video coding |
| US12568241B2 (en) * | 2023-02-10 | 2026-03-03 | Tencent America LLC | Bi-prediction with CU level weight (BCW) |
| WO2025089813A1 (ko) * | 2023-10-25 | 2025-05-01 | 인텔렉추얼디스커버리 주식회사 | 비디오 복호화 방법 및 장치, 및 비디오 부호화 방법 및 장치 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102635047B1 (ko) * | 2018-09-19 | 2024-02-07 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 적응적 움직임 벡터 해상도를 가지는 어파인 모드에 대한 구문 재사용 |
| WO2020056798A1 (zh) * | 2018-09-21 | 2020-03-26 | 华为技术有限公司 | 一种视频编解码的方法与装置 |
| JP7241870B2 (ja) * | 2018-11-20 | 2023-03-17 | 北京字節跳動網絡技術有限公司 | 部分的な位置に基づく差分計算 |
| WO2020143643A1 (en) * | 2019-01-07 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Control method for merge with mvd |
| US11025936B2 (en) * | 2019-01-25 | 2021-06-01 | Tencent America LLC | Method and apparatus for video coding |
| JP7232345B2 (ja) | 2019-02-08 | 2023-03-02 | ベイジン・ダジア・インターネット・インフォメーション・テクノロジー・カンパニー，リミテッド | ビデオ符号化のための双方向オプティカルフローおよびデコーダ側動きベクトル補正を選択的に適用する方法およびデバイス |
| CN118612453A (zh) * | 2019-02-14 | 2024-09-06 | Lg 电子株式会社 | 基于dmvr的帧间预测方法和设备 |
| SI3913921T1 (sl) * | 2019-02-24 | 2025-04-30 | Lg Electronics Inc. | Postopek notranjega napovedovanja na podlagi DMVR-ja in naprava |
| ES2957801T3 (es) * | 2019-03-12 | 2024-01-25 | Lg Electronics Inc | Método y dispositivo de inter predicción basándose en DMVR y BDOF |
| CN113678454B (zh) * | 2019-03-15 | 2024-10-11 | Lg电子株式会社 | 基于bdof的帧间预测方法和设备 |
| KR102664876B1 (ko) | 2019-03-22 | 2024-05-10 | 로즈데일 다이나믹스 엘엘씨 | Dmvr 및 bdof 기반의 인터 예측 방법 및 장치 |
| US11140409B2 (en) | 2019-03-22 | 2021-10-05 | Lg Electronics Inc. | DMVR and BDOF based inter prediction method and apparatus thereof |
| CN113950840B (zh) * | 2019-05-25 | 2025-07-29 | 北京字节跳动网络技术有限公司 | 帧内块复制编解码的块的Merge候选的约束 |
| US11223840B2 (en) * | 2019-08-19 | 2022-01-11 | Tencent America LLC | Method and apparatus for video coding |
| US11310511B2 (en) * | 2019-10-09 | 2022-04-19 | Tencent America LLC | Method and apparatus for video coding |
| JP2023011955A (ja) * | 2019-12-03 | 2023-01-25 | シャープ株式会社 | 動画像符号化装置、動画像復号装置 |
| CN115362686B (zh) * | 2020-03-31 | 2026-04-14 | 夏普株式会社 | 运动图像解码装置、运动图像编码装置、运动图像解码方法以及运动图像编码方法 |
| JP7741795B2 (ja) * | 2020-04-02 | 2025-09-18 | シャープ株式会社 | 動画像復号装置、動画像復号方法及び動画像符号化装置 |
-
2022
- 2022-08-15 US US17/888,193 patent/US11917165B2/en active Active
- 2022-08-16 CN CN202411049428.5A patent/CN118714345A/zh active Pending
- 2022-08-16 KR KR1020237010251A patent/KR20230056753A/ko active Pending
- 2022-08-16 EP EP22859316.6A patent/EP4201067A4/en active Pending
- 2022-08-16 WO PCT/US2022/075014 patent/WO2023023510A1/en not_active Ceased
- 2022-08-16 JP JP2023527100A patent/JP7502565B2/ja active Active
- 2022-08-16 CN CN202280006651.4A patent/CN116762340B/zh active Active
-
2024
- 2024-01-17 US US18/415,447 patent/US12309392B2/en active Active
- 2024-06-06 JP JP2024092132A patent/JP2024107165A/ja active Pending
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