JP2025503823A5 - - Google Patents
Info
- Publication number
- JP2025503823A5 JP2025503823A5 JP2023561074A JP2023561074A JP2025503823A5 JP 2025503823 A5 JP2025503823 A5 JP 2025503823A5 JP 2023561074 A JP2023561074 A JP 2023561074A JP 2023561074 A JP2023561074 A JP 2023561074A JP 2025503823 A5 JP2025503823 A5 JP 2025503823A5
- Authority
- JP
- Japan
- Prior art keywords
- chroma
- sample
- block
- chroma sample
- predicting
- 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 (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202263305168P | 2022-01-31 | 2022-01-31 | |
| US63/305,168 | 2022-01-31 | ||
| US17/976,470 | 2022-10-28 | ||
| US17/976,470 US12052422B2 (en) | 2022-01-31 | 2022-10-28 | Cross-component planar prediction in image and video compression |
| PCT/US2022/079154 WO2023146688A1 (en) | 2022-01-31 | 2022-11-02 | Cross-component planar prediction in image and video compression |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2025503823A JP2025503823A (ja) | 2025-02-06 |
| JP2025503823A5 true JP2025503823A5 (https=) | 2025-11-11 |
Family
ID=87432926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023561074A Pending JP2025503823A (ja) | 2022-01-31 | 2022-11-02 | 画像および映像圧縮におけるクロスコンポーネント平面予測 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US12052422B2 (https=) |
| EP (1) | EP4473727A4 (https=) |
| JP (1) | JP2025503823A (https=) |
| KR (1) | KR20230147202A (https=) |
| CN (1) | CN117157974A (https=) |
| WO (1) | WO2023146688A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12052422B2 (en) * | 2022-01-31 | 2024-07-30 | Tencent America LLC | Cross-component planar prediction in image and video compression |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4404572A3 (en) * | 2015-07-08 | 2024-10-16 | InterDigital Madison Patent Holdings, SAS | Enhanced chroma coding using cross plane filtering |
| US10484712B2 (en) * | 2016-06-08 | 2019-11-19 | Qualcomm Incorporated | Implicit coding of reference line index used in intra prediction |
| MX2021003853A (es) * | 2018-10-05 | 2021-09-08 | Huawei Tech Co Ltd | Método y dispositivo de intrapredicción. |
| PH12021551289A1 (en) * | 2018-12-07 | 2022-03-21 | Beijing Bytedance Network Tech Co Ltd | Context-based intra prediction |
| US12052422B2 (en) * | 2022-01-31 | 2024-07-30 | Tencent America LLC | Cross-component planar prediction in image and video compression |
-
2022
- 2022-10-28 US US17/976,470 patent/US12052422B2/en active Active
- 2022-11-02 WO PCT/US2022/079154 patent/WO2023146688A1/en not_active Ceased
- 2022-11-02 KR KR1020237032653A patent/KR20230147202A/ko active Pending
- 2022-11-02 CN CN202280010020.XA patent/CN117157974A/zh active Pending
- 2022-11-02 EP EP22924541.0A patent/EP4473727A4/en active Pending
- 2022-11-02 JP JP2023561074A patent/JP2025503823A/ja active Pending
-
2024
- 2024-06-12 US US18/740,846 patent/US12587650B2/en active Active
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