JP2024512503A5 - - Google Patents
Info
- Publication number
- JP2024512503A5 JP2024512503A5 JP2023557415A JP2023557415A JP2024512503A5 JP 2024512503 A5 JP2024512503 A5 JP 2024512503A5 JP 2023557415 A JP2023557415 A JP 2023557415A JP 2023557415 A JP2023557415 A JP 2023557415A JP 2024512503 A5 JP2024512503 A5 JP 2024512503A5
- Authority
- JP
- Japan
- Prior art keywords
- syntax element
- coefficient
- context
- decoding
- code prediction
- 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.)
- Granted
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163167507P | 2021-03-29 | 2021-03-29 | |
| US63/167,507 | 2021-03-29 | ||
| US17/656,319 US12418681B2 (en) | 2021-03-29 | 2022-03-24 | Context modeling for sign prediction for video coding |
| US17/656,319 | 2022-03-24 | ||
| PCT/US2022/071346 WO2022213042A1 (en) | 2021-03-29 | 2022-03-25 | Context modeling for sign prediction for video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024512503A JP2024512503A (ja) | 2024-03-19 |
| JP2024512503A5 true JP2024512503A5 (enExample) | 2025-03-06 |
| JP7767450B2 JP7767450B2 (ja) | 2025-11-11 |
Family
ID=81308405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023557415A Active JP7767450B2 (ja) | 2021-03-29 | 2022-03-25 | ビデオコーディングのための符号予測のためのコンテキストモデル化 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20250365446A1 (enExample) |
| EP (1) | EP4315855A1 (enExample) |
| JP (1) | JP7767450B2 (enExample) |
| KR (1) | KR20230157988A (enExample) |
| AU (1) | AU2022246722A1 (enExample) |
| BR (1) | BR112023018889A2 (enExample) |
| CA (1) | CA3208104A1 (enExample) |
| CL (1) | CL2023002816A1 (enExample) |
| CO (1) | CO2023012260A2 (enExample) |
| IL (1) | IL304267A (enExample) |
| MX (1) | MX2023011286A (enExample) |
| WO (1) | WO2022213042A1 (enExample) |
| ZA (1) | ZA202307495B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118511519A (zh) * | 2022-01-07 | 2024-08-16 | 联发科技股份有限公司 | 变换编解码的信号 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10499059B2 (en) * | 2011-03-08 | 2019-12-03 | Velos Media, Llc | Coding of transform coefficients for video coding |
| US20190208225A1 (en) * | 2018-01-02 | 2019-07-04 | Qualcomm Incorporated | Sign prediction in video coding |
| MY208069A (en) * | 2018-03-07 | 2025-04-11 | Huawei Tech Co Ltd | Method and apparatus for harmonizing multiple sign bit hiding and residual sign prediction |
| KR102419112B1 (ko) * | 2018-03-07 | 2022-07-07 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 변환 도메인에서 잔차 부호 예측 방법 및 장치 |
| EP4385209A4 (en) * | 2021-08-17 | 2025-07-02 | Beijing Dajia Internet Information Tech Co Ltd | SIGN PREDICTION FOR BLOCK-BASED VIDEO CODING |
-
2022
- 2022-03-25 MX MX2023011286A patent/MX2023011286A/es unknown
- 2022-03-25 WO PCT/US2022/071346 patent/WO2022213042A1/en not_active Ceased
- 2022-03-25 BR BR112023018889A patent/BR112023018889A2/pt unknown
- 2022-03-25 JP JP2023557415A patent/JP7767450B2/ja active Active
- 2022-03-25 CA CA3208104A patent/CA3208104A1/en active Pending
- 2022-03-25 EP EP22716828.3A patent/EP4315855A1/en active Pending
- 2022-03-25 AU AU2022246722A patent/AU2022246722A1/en active Pending
- 2022-03-25 KR KR1020237032521A patent/KR20230157988A/ko active Pending
-
2023
- 2023-07-05 IL IL304267A patent/IL304267A/en unknown
- 2023-07-27 ZA ZA2023/07495A patent/ZA202307495B/en unknown
- 2023-09-18 CO CONC2023/0012260A patent/CO2023012260A2/es unknown
- 2023-09-22 CL CL2023002816A patent/CL2023002816A1/es unknown
-
2025
- 2025-08-06 US US19/292,316 patent/US20250365446A1/en active Pending