JP2022537155A5 - - Google Patents
Info
- Publication number
- JP2022537155A5 JP2022537155A5 JP2021573770A JP2021573770A JP2022537155A5 JP 2022537155 A5 JP2022537155 A5 JP 2022537155A5 JP 2021573770 A JP2021573770 A JP 2021573770A JP 2021573770 A JP2021573770 A JP 2021573770A JP 2022537155 A5 JP2022537155 A5 JP 2022537155A5
- Authority
- JP
- Japan
- Prior art keywords
- sample
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- column
- 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.)
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Links
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962864422P | 2019-06-20 | 2019-06-20 | |
| US62/864,422 | 2019-06-20 | ||
| US201962866325P | 2019-06-25 | 2019-06-25 | |
| US62/866,325 | 2019-06-25 | ||
| US16/905,352 US11277616B2 (en) | 2019-06-20 | 2020-06-18 | DC intra mode prediction in video coding |
| US16/905,352 | 2020-06-18 | ||
| PCT/US2020/038602 WO2020257559A1 (en) | 2019-06-20 | 2020-06-19 | Dc intra mode prediction in video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022537155A JP2022537155A (ja) | 2022-08-24 |
| JP2022537155A5 true JP2022537155A5 (https=) | 2023-05-29 |
| JP7662540B2 JP7662540B2 (ja) | 2025-04-15 |
Family
ID=74038144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021573770A Active JP7662540B2 (ja) | 2019-06-20 | 2020-06-19 | ビデオコーディングにおけるｄｃイントラモード予測 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US11277616B2 (https=) |
| EP (1) | EP3987779A1 (https=) |
| JP (1) | JP7662540B2 (https=) |
| KR (1) | KR20220024029A (https=) |
| CN (2) | CN119729016A (https=) |
| AU (1) | AU2020294783B2 (https=) |
| BR (1) | BR112021024615A2 (https=) |
| CA (1) | CA3141934A1 (https=) |
| CL (1) | CL2021003354A1 (https=) |
| CO (1) | CO2021017161A2 (https=) |
| IL (1) | IL288324B2 (https=) |
| MX (1) | MX2021015788A (https=) |
| MY (1) | MY210334A (https=) |
| PH (1) | PH12021552959A1 (https=) |
| SA (1) | SA521431091B1 (https=) |
| TW (1) | TWI874414B (https=) |
| WO (1) | WO2020257559A1 (https=) |
| ZA (1) | ZA202110594B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11558605B2 (en) * | 2020-01-23 | 2023-01-17 | Tencent America LLC | Video coding method and system based on multiple reference line intra prediction |
| WO2024248598A1 (ko) * | 2023-06-01 | 2024-12-05 | 현대자동차주식회사 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2934221T3 (es) * | 2010-12-22 | 2023-02-20 | Lg Electronics Inc | Método de intrapredicción y aparato que utiliza el método |
| ES2844525B1 (es) * | 2015-09-11 | 2022-07-05 | Kt Corp | Metodo para decodificar un video |
| CN116962721A (zh) * | 2016-05-04 | 2023-10-27 | 微软技术许可有限责任公司 | 利用样本值的非相邻参考线进行帧内图片预测的方法 |
| CN109314782A (zh) * | 2016-05-24 | 2019-02-05 | 夏普株式会社 | 用于帧内预测编码的系统和方法 |
| CN109792529A (zh) * | 2016-09-22 | 2019-05-21 | Lg 电子株式会社 | 图像编译系统中的基于照度补偿的间预测方法和设备 |
| US10742975B2 (en) | 2017-05-09 | 2020-08-11 | Futurewei Technologies, Inc. | Intra-prediction with multiple reference lines |
| CN115037931B (zh) * | 2017-10-18 | 2025-08-26 | 英迪股份有限公司 | 图像编码/解码方法和装置以及存储有比特流的记录介质 |
| CN115623197A (zh) | 2018-05-12 | 2023-01-17 | 数码士有限公司 | 使用参考样本的视频信号处理方法及设备 |
| CN116800982A (zh) * | 2018-08-13 | 2023-09-22 | Lg电子株式会社 | 图像编码/解码设备和图像数据发送设备 |
| US11178396B2 (en) * | 2018-11-14 | 2021-11-16 | Tencent America LLC | Constrained intra prediction and unified most probable mode list generation |
| AU2020240981B2 (en) * | 2019-03-21 | 2025-07-24 | Huawei Technologies Co., Ltd. | Method and apparatus for intra-prediction |
-
2020
- 2020-06-18 US US16/905,352 patent/US11277616B2/en active Active
- 2020-06-19 PH PH1/2021/552959A patent/PH12021552959A1/en unknown
- 2020-06-19 MY MYPI2021007755A patent/MY210334A/en unknown
- 2020-06-19 WO PCT/US2020/038602 patent/WO2020257559A1/en not_active Ceased
- 2020-06-19 CN CN202510182904.9A patent/CN119729016A/zh active Pending
- 2020-06-19 CN CN202080043173.5A patent/CN114009045B/zh active Active
- 2020-06-19 IL IL288324A patent/IL288324B2/en unknown
- 2020-06-19 AU AU2020294783A patent/AU2020294783B2/en active Active
- 2020-06-19 EP EP20737744.1A patent/EP3987779A1/en active Pending
- 2020-06-19 KR KR1020217040851A patent/KR20220024029A/ko active Pending
- 2020-06-19 CA CA3141934A patent/CA3141934A1/en active Pending
- 2020-06-19 JP JP2021573770A patent/JP7662540B2/ja active Active
- 2020-06-19 MX MX2021015788A patent/MX2021015788A/es unknown
- 2020-06-19 BR BR112021024615A patent/BR112021024615A2/pt unknown
- 2020-06-19 TW TW109120875A patent/TWI874414B/zh active
-
2021
- 2021-12-12 SA SA521431091A patent/SA521431091B1/ar unknown
- 2021-12-15 CO CONC2021/0017161A patent/CO2021017161A2/es unknown
- 2021-12-15 CL CL2021003354A patent/CL2021003354A1/es unknown
- 2021-12-17 ZA ZA2021/10594A patent/ZA202110594B/en unknown
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