JP2024147687A5 - - Google Patents
Info
- Publication number
- JP2024147687A5 JP2024147687A5 JP2024113336A JP2024113336A JP2024147687A5 JP 2024147687 A5 JP2024147687 A5 JP 2024147687A5 JP 2024113336 A JP2024113336 A JP 2024113336A JP 2024113336 A JP2024113336 A JP 2024113336A JP 2024147687 A5 JP2024147687 A5 JP 2024147687A5
- Authority
- JP
- Japan
- Prior art keywords
- picture
- warping
- current
- sei message
- video bitstream
- 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 (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163215906P | 2021-06-28 | 2021-06-28 | |
| US63/215,906 | 2021-06-28 | ||
| US17/850,641 US11936913B2 (en) | 2021-06-28 | 2022-06-27 | Warping-based decoded picture resampling supplementary enhancement information message |
| US17/850,641 | 2022-06-27 | ||
| JP2023519385A JP7524470B2 (ja) | 2021-06-28 | 2022-06-28 | 補足強化情報メッセージを再サンプリングするワーピングベースの復号ピクチャ |
| PCT/US2022/073242 WO2023279013A1 (en) | 2021-06-28 | 2022-06-28 | Warping-based decoded picture resampling supplementary enhancement information message |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023519385A Division JP7524470B2 (ja) | 2021-06-28 | 2022-06-28 | 補足強化情報メッセージを再サンプリングするワーピングベースの復号ピクチャ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024147687A JP2024147687A (ja) | 2024-10-16 |
| JP2024147687A5 true JP2024147687A5 (https=) | 2026-01-20 |
Family
ID=84360420
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023519385A Active JP7524470B2 (ja) | 2021-06-28 | 2022-06-28 | 補足強化情報メッセージを再サンプリングするワーピングベースの復号ピクチャ |
| JP2024113336A Pending JP2024147687A (ja) | 2021-06-28 | 2024-07-16 | 補足強化情報メッセージを再サンプリングするワーピングベースの復号ピクチャ |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023519385A Active JP7524470B2 (ja) | 2021-06-28 | 2022-06-28 | 補足強化情報メッセージを再サンプリングするワーピングベースの復号ピクチャ |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11936913B2 (https=) |
| EP (1) | EP4133735A4 (https=) |
| JP (2) | JP7524470B2 (https=) |
| KR (1) | KR20230157478A (https=) |
| CN (1) | CN116325743B (https=) |
| WO (1) | WO2023279013A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025076446A1 (en) * | 2023-10-05 | 2025-04-10 | Bytedance Inc. | Post-processing filtering process based on post-processing filter groups |
| KR20260009312A (ko) * | 2024-07-09 | 2026-01-19 | 엘지전자 주식회사 | 영상 부호화 방법, 영상 부호화 장치, 영상 복호화 방법, 영상 복호화 장치, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록매체 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030123738A1 (en) * | 2001-11-30 | 2003-07-03 | Per Frojdh | Global motion compensation for video pictures |
| DK1486065T3 (en) * | 2002-03-15 | 2016-02-29 | Nokia Technologies Oy | PROCEDURE FOR CODING MOVEMENT IN A VIDEO SEQUENCE |
| US8363721B2 (en) | 2009-03-26 | 2013-01-29 | Cisco Technology, Inc. | Reference picture prediction for video coding |
| US9900576B2 (en) | 2013-03-18 | 2018-02-20 | Qualcomm Incorporated | Simplifications on disparity vector derivation and motion vector prediction in 3D video coding |
| US9571812B2 (en) * | 2013-04-12 | 2017-02-14 | Disney Enterprises, Inc. | Signaling warp maps using a high efficiency video coding (HEVC) extension for 3D video coding |
| EP3092806A4 (en) * | 2014-01-07 | 2017-08-23 | Nokia Technologies Oy | Method and apparatus for video coding and decoding |
| US10136152B2 (en) * | 2014-03-24 | 2018-11-20 | Qualcomm Incorporated | Use of specific HEVC SEI messages for multi-layer video codecs |
| US10104361B2 (en) | 2014-11-14 | 2018-10-16 | Samsung Electronics Co., Ltd. | Coding of 360 degree videos using region adaptive smoothing |
| CN108293128A (zh) * | 2015-11-20 | 2018-07-17 | 联发科技股份有限公司 | 视频编解码系统中全局运动补偿的方法及装置 |
| US11310492B2 (en) | 2019-09-20 | 2022-04-19 | Tencent America LLC | Signaling of inter layer prediction in video bitstream |
-
2022
- 2022-06-27 US US17/850,641 patent/US11936913B2/en active Active
- 2022-06-28 EP EP22797615.6A patent/EP4133735A4/en active Pending
- 2022-06-28 CN CN202280005838.2A patent/CN116325743B/zh active Active
- 2022-06-28 WO PCT/US2022/073242 patent/WO2023279013A1/en not_active Ceased
- 2022-06-28 KR KR1020237035503A patent/KR20230157478A/ko active Pending
- 2022-06-28 JP JP2023519385A patent/JP7524470B2/ja active Active
-
2024
- 2024-02-06 US US18/434,557 patent/US12519980B2/en active Active
- 2024-07-16 JP JP2024113336A patent/JP2024147687A/ja active Pending
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