JP2022537746A5 - - Google Patents
Info
- Publication number
- JP2022537746A5 JP2022537746A5 JP2021575348A JP2021575348A JP2022537746A5 JP 2022537746 A5 JP2022537746 A5 JP 2022537746A5 JP 2021575348 A JP2021575348 A JP 2021575348A JP 2021575348 A JP2021575348 A JP 2021575348A JP 2022537746 A5 JP2022537746 A5 JP 2022537746A5
- Authority
- JP
- Japan
- Prior art keywords
- flag
- prediction mode
- encoded
- encoding
- cabac 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
Links
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025047635A JP2025098127A (ja) | 2019-06-25 | 2025-03-24 | 映像符号化及び復号における動きベクトル予測 |
| JP2025218957A JP2026035769A (ja) | 2019-06-25 | 2025-12-02 | 映像符号化及び復号における動きベクトル予測 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19305833.6 | 2019-06-25 | ||
| EP19305833 | 2019-06-25 | ||
| PCT/EP2020/067497 WO2020260280A1 (en) | 2019-06-25 | 2020-06-23 | Motion vector prediction in video encoding and decoding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025047635A Division JP2025098127A (ja) | 2019-06-25 | 2025-03-24 | 映像符号化及び復号における動きベクトル予測 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022537746A JP2022537746A (ja) | 2022-08-29 |
| JP2022537746A5 true JP2022537746A5 (enExample) | 2023-06-22 |
Family
ID=67437763
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021575348A Pending JP2022537746A (ja) | 2019-06-25 | 2020-06-23 | 映像符号化及び復号における動きベクトル予測 |
| JP2025047635A Pending JP2025098127A (ja) | 2019-06-25 | 2025-03-24 | 映像符号化及び復号における動きベクトル予測 |
| JP2025218957A Pending JP2026035769A (ja) | 2019-06-25 | 2025-12-02 | 映像符号化及び復号における動きベクトル予測 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025047635A Pending JP2025098127A (ja) | 2019-06-25 | 2025-03-24 | 映像符号化及び復号における動きベクトル予測 |
| JP2025218957A Pending JP2026035769A (ja) | 2019-06-25 | 2025-12-02 | 映像符号化及び復号における動きベクトル予測 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US12526420B2 (enExample) |
| EP (1) | EP3991417A1 (enExample) |
| JP (3) | JP2022537746A (enExample) |
| KR (1) | KR20220027173A (enExample) |
| CN (2) | CN114450951B (enExample) |
| BR (1) | BR112021026310A2 (enExample) |
| WO (1) | WO2020260280A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11412243B2 (en) * | 2018-12-07 | 2022-08-09 | Sharp Kabushiki Kaisha | Video decoding apparatus |
| US12676965B2 (en) | 2023-10-06 | 2026-07-07 | Qualcomm Incorporated | Using local illumination compensation and delta motion vector refinement together in video coding |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9060173B2 (en) | 2011-06-30 | 2015-06-16 | Sharp Kabushiki Kaisha | Context initialization based on decoder picture buffer |
| US20140029670A1 (en) | 2012-07-27 | 2014-01-30 | Motorola Mobility Llc | Devices and methods for processing of partition mode in high efficiency video coding |
| US10129550B2 (en) * | 2013-02-01 | 2018-11-13 | Qualcomm Incorporated | Inter-layer syntax prediction control |
| US9930363B2 (en) * | 2013-04-12 | 2018-03-27 | Nokia Technologies Oy | Harmonized inter-view and view synthesis prediction for 3D video coding |
| US10148977B2 (en) | 2015-06-16 | 2018-12-04 | Futurewei Technologies, Inc. | Advanced coding techniques for high efficiency video coding (HEVC) screen content coding (SCC) extensions |
| US10560712B2 (en) | 2016-05-16 | 2020-02-11 | Qualcomm Incorporated | Affine motion prediction for video coding |
| US20200288141A1 (en) | 2017-10-03 | 2020-09-10 | Nec Corporation | Video coding device, video decoding device, video coding method, video decoding method, program and video system |
| GB2577318B (en) * | 2018-09-21 | 2021-03-10 | Canon Kk | Video coding and decoding |
| CN112753222B (zh) * | 2018-09-21 | 2024-09-06 | 交互数字Vc控股公司 | 视频编码和解码中的运动矢量预测 |
| CN119299695A (zh) * | 2018-10-10 | 2025-01-10 | 交互数字Vc控股公司 | 视频编码和解码中的仿射模式信令 |
| WO2020085953A1 (en) | 2018-10-25 | 2020-04-30 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods for inter prediction |
| CN119653077A (zh) | 2018-10-29 | 2025-03-18 | 华为技术有限公司 | 一种视频图像预测方法及装置 |
| CN113056920B (zh) * | 2018-11-22 | 2024-05-24 | 北京字节跳动网络技术有限公司 | 基于子块的帧间预测的协调方法 |
| WO2020108649A1 (en) * | 2018-11-29 | 2020-06-04 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between intra block copy mode and inter prediction tools |
| EP3923582B1 (en) * | 2019-03-08 | 2025-04-30 | Godo Kaisha IP Bridge 1 | Image encoding device, image encoding method, image encoding program, image decoding device, image decoding method, and image decoding program |
| KR20250021642A (ko) * | 2019-06-04 | 2025-02-13 | 두인 비전 컴퍼니 리미티드 | 모션 후보 리스트 구성 프로세스의 조건부 구현 |
| CN120378633A (zh) * | 2019-06-24 | 2025-07-25 | Lg电子株式会社 | 解码设备、编码设备和数据发送设备 |
-
2020
- 2020-06-23 US US17/620,402 patent/US12526420B2/en active Active
- 2020-06-23 KR KR1020227002621A patent/KR20220027173A/ko active Pending
- 2020-06-23 WO PCT/EP2020/067497 patent/WO2020260280A1/en not_active Ceased
- 2020-06-23 EP EP20734383.1A patent/EP3991417A1/en active Pending
- 2020-06-23 CN CN202080046592.4A patent/CN114450951B/zh active Active
- 2020-06-23 JP JP2021575348A patent/JP2022537746A/ja active Pending
- 2020-06-23 CN CN202510310982.2A patent/CN120263981A/zh active Pending
- 2020-06-23 BR BR112021026310A patent/BR112021026310A2/pt unknown
-
2025
- 2025-03-24 JP JP2025047635A patent/JP2025098127A/ja active Pending
- 2025-12-02 JP JP2025218957A patent/JP2026035769A/ja active Pending
- 2025-12-11 US US19/416,937 patent/US20260101039A1/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2023118765A5 (enExample) | ||
| JP2023041901A5 (enExample) | ||
| JP2022533664A5 (enExample) | ||
| JP2012065348A5 (ja) | 動画像の復号化方法 | |
| JP2022516191A5 (enExample) | ||
| JP2015516758A5 (enExample) | ||
| FI3942813T3 (fi) | Ajallinen signalointi videokoodaustekniikkaa varten | |
| WO2019209444A3 (en) | Method and apparatus for video coding | |
| JP2021511563A5 (enExample) | ||
| JP2021531548A5 (enExample) | ||
| JP2022501896A5 (enExample) | ||
| RU2013154110A (ru) | Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений, устройство декодирования изображений и устройство кодирования-декодирования изображений | |
| JP2021518689A5 (enExample) | ||
| JP2023029596A5 (enExample) | ||
| RU2007137805A (ru) | Способ, устройство и система для эффективного кодирования и декодирования видеоданных | |
| RU2016135632A (ru) | Зеркальное отображение блоков и режим пропуска в интра-основанном на копии блока | |
| JP2015529065A5 (enExample) | ||
| JP2007181227A5 (enExample) | ||
| JP2017535150A5 (ja) | 画像を符号化する方法、画像を復号する方法、画像を符号化する装置、画像を復号する装置、及びプログラム | |
| JP2016508354A5 (enExample) | ||
| US20230362388A1 (en) | Systems and methods for deferred post-processes in video encoding | |
| JP2020529778A5 (enExample) | ||
| FI3963888T3 (fi) | Dekooderipuolen liikevektorien tarkennuksen (dmvr) koodaustyökalun käsittely viitekuvan uusintanäytteistykseen videokoodauksessa | |
| JP2024533029A5 (enExample) | ||
| RU2008106865A (ru) | Устройство кодирования, способ кодирования, устройство декодирования, способ декодирования и их программы |