JP2023508368A5 - - Google Patents
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- Publication number
- JP2023508368A5 JP2023508368A5 JP2022538851A JP2022538851A JP2023508368A5 JP 2023508368 A5 JP2023508368 A5 JP 2023508368A5 JP 2022538851 A JP2022538851 A JP 2022538851A JP 2022538851 A JP2022538851 A JP 2022538851A JP 2023508368 A5 JP2023508368 A5 JP 2023508368A5
- Authority
- JP
- Japan
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962954341P | 2019-12-27 | 2019-12-27 | |
| US62/954,341 | 2019-12-27 | ||
| US17/131,192 US11425420B2 (en) | 2019-12-27 | 2020-12-22 | Wraparound offsets for reference picture resampling in video coding |
| US17/131,192 | 2020-12-22 | ||
| PCT/US2020/066952 WO2021133979A1 (en) | 2019-12-27 | 2020-12-23 | Wraparound offsets for reference picture resampling in video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023508368A JP2023508368A (ja) | 2023-03-02 |
| JP2023508368A5 true JP2023508368A5 (https=) | 2023-12-19 |
| JPWO2021133979A5 JPWO2021133979A5 (https=) | 2023-12-19 |
Family
ID=76546772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022538851A Pending JP2023508368A (ja) | 2019-12-27 | 2020-12-23 | ビデオコーディングにおける参照ピクチャリサンプリングのためのラップアラウンドオフセット |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11425420B2 (https=) |
| EP (1) | EP4082203A1 (https=) |
| JP (1) | JP2023508368A (https=) |
| KR (1) | KR20220115962A (https=) |
| CN (1) | CN114846796B (https=) |
| IL (1) | IL293447A (https=) |
| SA (1) | SA522433105B1 (https=) |
| TW (1) | TWI893042B (https=) |
| WO (1) | WO2021133979A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120264012B (zh) | 2019-12-17 | 2026-03-31 | 阿里巴巴（中国）有限公司 | 执行环绕运动补偿的方法 |
| US11418804B2 (en) * | 2019-12-31 | 2022-08-16 | Tencent America LLC | Method for wrap around motion compensation with reference picture resampling |
| US11368708B2 (en) * | 2020-01-08 | 2022-06-21 | Tencent America LLC | Method for combination of wrap-around offset and reference picture resampling |
| US11412253B2 (en) * | 2020-02-24 | 2022-08-09 | Alibaba Group Holding Limited | Methods for combining decoder side motion vector refinement with wrap-around motion compensation |
| KR20260041166A (ko) * | 2020-03-26 | 2026-03-26 | 엘지전자 주식회사 | 랩-어라운드 움직임 보상에 기반하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| CN120075459B (zh) * | 2020-03-26 | 2026-01-09 | 阿里巴巴（中国）有限公司 | 用信号通知视频编码数据的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11308610A (ja) * | 1998-04-02 | 1999-11-05 | Daewoo Electronics Co Ltd | 映像信号適応的符号化装置 |
| US10382781B2 (en) * | 2016-09-28 | 2019-08-13 | Qualcomm Incorporated | Interpolation filters for intra prediction in video coding |
| US10643301B2 (en) * | 2017-03-20 | 2020-05-05 | Qualcomm Incorporated | Adaptive perturbed cube map projection |
| US11212438B2 (en) * | 2018-02-14 | 2021-12-28 | Qualcomm Incorporated | Loop filter padding for 360-degree video coding |
| US11252434B2 (en) * | 2018-12-31 | 2022-02-15 | Tencent America LLC | Method for wrap-around padding for omnidirectional media coding |
| US11539939B2 (en) * | 2019-11-27 | 2022-12-27 | Hfi Innovation Inc. | Video processing methods and apparatuses for horizontal wraparound motion compensation in video coding systems |
| CN120264012B (zh) * | 2019-12-17 | 2026-03-31 | 阿里巴巴（中国）有限公司 | 执行环绕运动补偿的方法 |
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2020
- 2020-12-22 US US17/131,192 patent/US11425420B2/en active Active
- 2020-12-23 IL IL293447A patent/IL293447A/en unknown
- 2020-12-23 CN CN202080088830.8A patent/CN114846796B/zh active Active
- 2020-12-23 WO PCT/US2020/066952 patent/WO2021133979A1/en not_active Ceased
- 2020-12-23 KR KR1020227020803A patent/KR20220115962A/ko not_active Ceased
- 2020-12-23 JP JP2022538851A patent/JP2023508368A/ja active Pending
- 2020-12-23 EP EP20842894.6A patent/EP4082203A1/en active Pending
- 2020-12-24 TW TW109145921A patent/TWI893042B/zh active
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2022
- 2022-06-21 SA SA522433105A patent/SA522433105B1/ar unknown