JP2025010190A5 - - Google Patents
Info
- Publication number
- JP2025010190A5 JP2025010190A5 JP2024187305A JP2024187305A JP2025010190A5 JP 2025010190 A5 JP2025010190 A5 JP 2025010190A5 JP 2024187305 A JP2024187305 A JP 2024187305A JP 2024187305 A JP2024187305 A JP 2024187305A JP 2025010190 A5 JP2025010190 A5 JP 2025010190A5
- Authority
- JP
- Japan
- Prior art keywords
- range
- coding tool
- video data
- coded
- coded video
- 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 (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163250166P | 2021-09-29 | 2021-09-29 | |
| US63/250,166 | 2021-09-29 | ||
| US17/710,778 | 2022-03-31 | ||
| US17/710,778 US11871038B2 (en) | 2021-09-29 | 2022-03-31 | Techniques for constraint flag signaling for range extension with residual rice coding extension |
| PCT/US2022/072015 WO2023056105A1 (en) | 2021-09-29 | 2022-04-29 | Techniques for constraint flag signaling for range extension with residual rice coding extension |
| JP2023528033A JP7578819B2 (ja) | 2021-09-29 | 2022-04-29 | ビデオ復号のための方法、装置及びコンピュータプログラム |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023528033A Division JP7578819B2 (ja) | 2021-09-29 | 2022-04-29 | ビデオ復号のための方法、装置及びコンピュータプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2025010190A JP2025010190A (ja) | 2025-01-20 |
| JP2025010190A5 true JP2025010190A5 (https=) | 2025-11-13 |
| JP7796841B2 JP7796841B2 (ja) | 2026-01-09 |
Family
ID=85783589
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023528033A Active JP7578819B2 (ja) | 2021-09-29 | 2022-04-29 | ビデオ復号のための方法、装置及びコンピュータプログラム |
| JP2024187305A Active JP7796841B2 (ja) | 2021-09-29 | 2024-10-24 | ビデオ復号のための方法、装置及びコンピュータプログラム |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023528033A Active JP7578819B2 (ja) | 2021-09-29 | 2022-04-29 | ビデオ復号のための方法、装置及びコンピュータプログラム |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11871038B2 (https=) |
| EP (1) | EP4205392A4 (https=) |
| JP (2) | JP7578819B2 (https=) |
| KR (1) | KR20230048077A (https=) |
| CN (2) | CN116368802B (https=) |
| WO (1) | WO2023056105A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021071188A1 (ko) * | 2019-10-07 | 2021-04-15 | 엘지전자 주식회사 | 비디오/영상 코딩 시스템에서 엔트로피 코딩 방법 및 장치 |
| EP4085636A4 (en) * | 2019-12-30 | 2024-01-24 | Beijing Dajia Internet Information Technology Co., Ltd. | RESIDUAL AND COEFFICIENT ENCODING FOR VIDEO CODING |
| US11991395B2 (en) * | 2021-09-29 | 2024-05-21 | Tencent America LLC | Techniques for constraint flag signaling for range extension with rice coding |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8885704B2 (en) * | 2010-10-01 | 2014-11-11 | Qualcomm Incorporated | Coding prediction modes in video coding |
| PL3343781T3 (pl) * | 2011-06-16 | 2022-03-28 | Ge Video Compression, Llc | Inicjalizacja kontekstu w kodowaniu entropijnym |
| EP4161078A1 (en) * | 2011-11-11 | 2023-04-05 | GE Video Compression, LLC | Effective wedgelet partition coding using spatial prediction |
| US10021419B2 (en) * | 2013-07-12 | 2018-07-10 | Qualcomm Incorported | Rice parameter initialization for coefficient level coding in video coding process |
| US10616604B2 (en) * | 2015-09-01 | 2020-04-07 | Qualcomm Incorporated | Coefficient level coding in video coding |
| EP4272447A4 (en) * | 2021-01-04 | 2024-12-04 | Beijing Dajia Internet Information Technology Co., Ltd. | RESIDUAL AND COEFFICIENT CODING FOR VIDEO CODING |
| EP4289142A4 (en) | 2021-02-04 | 2025-04-02 | Beijing Dajia Internet Information Technology Co., Ltd. | RESIDUAL AND COEFFICIENT CODING FOR VIDEO CODING |
| CA3221241A1 (en) | 2021-05-26 | 2022-12-01 | Beijing Dajia Internet Information Technology Co., Ltd. | Residual and coefficients coding for video coding |
| JP7823660B2 (ja) * | 2021-06-03 | 2026-03-04 | ソニーグループ株式会社 | 画像処理装置および方法 |
| JP7712801B2 (ja) * | 2021-06-30 | 2025-07-24 | シャープ株式会社 | 画像復号装置、画像符号化装置、画像復号方法および画像符号化方法 |
| KR20240039139A (ko) | 2021-07-09 | 2024-03-26 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 비디오 코딩을 위한 잔여 및 계수 코딩 |
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2022
- 2022-03-31 US US17/710,778 patent/US11871038B2/en active Active
- 2022-04-29 JP JP2023528033A patent/JP7578819B2/ja active Active
- 2022-04-29 EP EP22871060.4A patent/EP4205392A4/en active Pending
- 2022-04-29 CN CN202280007232.2A patent/CN116368802B/zh active Active
- 2022-04-29 WO PCT/US2022/072015 patent/WO2023056105A1/en not_active Ceased
- 2022-04-29 CN CN202410909476.0A patent/CN118870011A/zh active Pending
- 2022-04-29 KR KR1020237006687A patent/KR20230048077A/ko active Pending
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2023
- 2023-06-09 US US18/332,477 patent/US12192530B2/en active Active
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2024
- 2024-10-24 JP JP2024187305A patent/JP7796841B2/ja active Active