JP2024526077A5 - - Google Patents
Info
- Publication number
- JP2024526077A5 JP2024526077A5 JP2023575920A JP2023575920A JP2024526077A5 JP 2024526077 A5 JP2024526077 A5 JP 2024526077A5 JP 2023575920 A JP2023575920 A JP 2023575920A JP 2023575920 A JP2023575920 A JP 2023575920A JP 2024526077 A5 JP2024526077 A5 JP 2024526077A5
- Authority
- JP
- Japan
- Prior art keywords
- motion vector
- refined
- difference
- constraints
- search strategy
- 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 (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163216468P | 2021-06-29 | 2021-06-29 | |
| US63/216,468 | 2021-06-29 | ||
| US202163263754P | 2021-11-08 | 2021-11-08 | |
| US63/263,754 | 2021-11-08 | ||
| US17/847,942 US11895302B2 (en) | 2021-06-29 | 2022-06-23 | Adaptive bilateral matching for decoder side motion vector refinement |
| US17/847,942 | 2022-06-23 | ||
| PCT/US2022/073155 WO2023278964A1 (en) | 2021-06-29 | 2022-06-24 | Adaptive bilateral matching for decoder side motion vector refinement |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024526077A JP2024526077A (ja) | 2024-07-17 |
| JP2024526077A5 true JP2024526077A5 (enExample) | 2025-06-18 |
| JP7834783B2 JP7834783B2 (ja) | 2026-03-24 |
Family
ID=82701841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023575920A Active JP7834783B2 (ja) | 2021-06-29 | 2022-06-24 | デコーダ側動きベクトル精緻化のための適応バイラテラルマッチング |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP4364418A1 (enExample) |
| JP (1) | JP7834783B2 (enExample) |
| KR (1) | KR20240026140A (enExample) |
| AU (1) | AU2022303514A1 (enExample) |
| BR (1) | BR112023027261A2 (enExample) |
| CA (1) | CA3216820A1 (enExample) |
| CL (1) | CL2023003553A1 (enExample) |
| CO (1) | CO2023017540A2 (enExample) |
| IL (1) | IL307644A (enExample) |
| MX (1) | MX2023014315A (enExample) |
| TW (1) | TW202308389A (enExample) |
| WO (1) | WO2023278964A1 (enExample) |
| ZA (1) | ZA202310866B (enExample) |
Families Citing this family (7)
| 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 |
| EP4398568A1 (en) * | 2023-01-09 | 2024-07-10 | Beijing Xiaomi Mobile Software Co., Ltd. | Encoding/decoding video picture data |
| CN120898423A (zh) * | 2023-03-16 | 2025-11-04 | 抖音视界有限公司 | 区域自适应分层变换的时域和空域滤波 |
| US12563214B2 (en) | 2023-03-17 | 2026-02-24 | Qualcomm Incorporated | Cascading and parallel processing of affine DMVR video coding tools |
| WO2024196652A1 (en) * | 2023-03-17 | 2024-09-26 | Qualcomm Incorporated | Cascading and parallel processing of affine dmvr video coding tools |
| US20250008082A1 (en) * | 2023-06-27 | 2025-01-02 | Qualcomm Incorporated | Block vector search for intra-block copy prediction for coding video data |
| CN121646919A (zh) * | 2023-08-03 | 2026-03-10 | 联发科技股份有限公司 | 用于视频编解码并基于区域的多遍次解码器端运动向量细化（dmvr）的方法和装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6976916B2 (ja) | 2018-09-21 | 2021-12-08 | Kddi株式会社 | 画像復号装置、画像符号化装置、画像処理システム及びプログラム |
| CN113475076B (zh) * | 2019-03-11 | 2024-03-12 | 阿里巴巴集团控股有限公司 | 用于对视频数据进行编码的帧间预测方法 |
| KR102662874B1 (ko) | 2019-04-28 | 2024-05-07 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 대칭 모션 벡터 차이 코딩 |
-
2022
- 2022-06-24 CA CA3216820A patent/CA3216820A1/en active Pending
- 2022-06-24 AU AU2022303514A patent/AU2022303514A1/en active Pending
- 2022-06-24 BR BR112023027261A patent/BR112023027261A2/pt unknown
- 2022-06-24 EP EP22747550.6A patent/EP4364418A1/en active Pending
- 2022-06-24 KR KR1020237043762A patent/KR20240026140A/ko active Pending
- 2022-06-24 WO PCT/US2022/073155 patent/WO2023278964A1/en not_active Ceased
- 2022-06-24 TW TW111123644A patent/TW202308389A/zh unknown
- 2022-06-24 IL IL307644A patent/IL307644A/en unknown
- 2022-06-24 JP JP2023575920A patent/JP7834783B2/ja active Active
- 2022-06-24 MX MX2023014315A patent/MX2023014315A/es unknown
-
2023
- 2023-11-24 ZA ZA2023/10866A patent/ZA202310866B/en unknown
- 2023-11-29 CL CL2023003553A patent/CL2023003553A1/es unknown
- 2023-12-15 CO CONC2023/0017540A patent/CO2023017540A2/es unknown
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