JP2025016762A5 - - Google Patents
Info
- Publication number
- JP2025016762A5 JP2025016762A5 JP2024195535A JP2024195535A JP2025016762A5 JP 2025016762 A5 JP2025016762 A5 JP 2025016762A5 JP 2024195535 A JP2024195535 A JP 2024195535A JP 2024195535 A JP2024195535 A JP 2024195535A JP 2025016762 A5 JP2025016762 A5 JP 2025016762A5
- Authority
- JP
- Japan
- Prior art keywords
- syntax element
- syntax
- video data
- residual coding
- coding tool
- 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 (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163250172P | 2021-09-29 | 2021-09-29 | |
| US63/250,172 | 2021-09-29 | ||
| US17/710,786 US11997317B2 (en) | 2021-09-29 | 2022-03-31 | Techniques for constraint flag signaling for range extension with persistent rice adaptation |
| US17/710,786 | 2022-03-31 | ||
| JP2023534885A JP7590068B2 (ja) | 2021-09-29 | 2022-04-29 | 持続的ライス適応による範囲拡張のための制約フラグの信号伝達の技術 |
| PCT/US2022/072017 WO2023056107A1 (en) | 2021-09-29 | 2022-04-29 | Techniques for constraint flag signaling for range extension with persistent rice adaptation |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023534885A Division JP7590068B2 (ja) | 2021-09-29 | 2022-04-29 | 持続的ライス適応による範囲拡張のための制約フラグの信号伝達の技術 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2025016762A JP2025016762A (ja) | 2025-02-04 |
| JP2025016762A5 true JP2025016762A5 (enExample) | 2025-11-17 |
Family
ID=85721509
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023534885A Active JP7590068B2 (ja) | 2021-09-29 | 2022-04-29 | 持続的ライス適応による範囲拡張のための制約フラグの信号伝達の技術 |
| JP2024195535A Pending JP2025016762A (ja) | 2021-09-29 | 2024-11-08 | 持続的ライス適応による範囲拡張のための制約フラグの信号伝達の技術 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023534885A Active JP7590068B2 (ja) | 2021-09-29 | 2022-04-29 | 持続的ライス適応による範囲拡張のための制約フラグの信号伝達の技術 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11997317B2 (enExample) |
| EP (1) | EP4200986A4 (enExample) |
| JP (2) | JP7590068B2 (enExample) |
| KR (1) | KR20230049683A (enExample) |
| CN (1) | CN116458155B (enExample) |
| WO (1) | WO2023056107A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114930844A (zh) * | 2019-12-30 | 2022-08-19 | 北京达佳互联信息技术有限公司 | 用于视频编解码的残差和系数编解码 |
| CA3218065A1 (en) * | 2021-04-28 | 2022-11-03 | Beijing Dajia Internet Information Technology Co., Ltd. | Residual and coefficients coding for video coding |
| US11695944B2 (en) * | 2021-09-08 | 2023-07-04 | Omnivision Technologies, Inc. | Video coding device and method |
| JP2025502878A (ja) | 2022-01-10 | 2025-01-28 | オッポ広東移動通信有限公司 | ビデオ符号化のための共通制約情報の伝送 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6782132B1 (en) * | 1998-08-12 | 2004-08-24 | Pixonics, Inc. | Video coding and reconstruction apparatus and methods |
| US7580585B2 (en) * | 2004-10-29 | 2009-08-25 | Microsoft Corporation | Lossless adaptive Golomb/Rice encoding and decoding of integer data using backward-adaptive rules |
| US8121836B2 (en) * | 2005-07-11 | 2012-02-21 | Lg Electronics Inc. | Apparatus and method of processing an audio signal |
| DE102007017254B4 (de) * | 2006-11-16 | 2009-06-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung zum Kodieren und Dekodieren |
| US8885704B2 (en) * | 2010-10-01 | 2014-11-11 | Qualcomm Incorporated | Coding prediction modes in video coding |
| BR112016015109A2 (pt) * | 2013-12-30 | 2017-08-08 | Qualcomm Inc | Simplificação de codificação residual dc delta em codificação de vídeo 3d |
| US10616604B2 (en) * | 2015-09-01 | 2020-04-07 | Qualcomm Incorporated | Coefficient level coding in video coding |
| CN114097222A (zh) * | 2019-06-23 | 2022-02-25 | 夏普株式会社 | 用于在视频编码中执行自适应分辨率变化的系统和方法 |
| CN114586356B (zh) * | 2019-08-31 | 2025-02-21 | Lg电子株式会社 | 用于在视频/图像编码系统中对变换系数进行编码的方法和设备 |
| WO2021071187A1 (ko) * | 2019-10-07 | 2021-04-15 | 엘지전자 주식회사 | 비디오/영상 코딩 시스템에서 라이스 파라미터 도출 방법 및 장치 |
| WO2021139806A1 (en) * | 2020-01-12 | 2021-07-15 | Beijing Bytedance Network Technology Co., Ltd. | Constraints for video coding and decoding |
| CA3218065A1 (en) * | 2021-04-28 | 2022-11-03 | Beijing Dajia Internet Information Technology Co., Ltd. | Residual and coefficients coding for video coding |
| US11895310B2 (en) * | 2021-07-02 | 2024-02-06 | Sharp Kabushiki Kaisha | Systems and methods for signaling operation range profile information in video coding |
| WO2023028555A1 (en) * | 2021-08-26 | 2023-03-02 | Innopeak Technology, Inc. | Independent history-based rice parameter derivations for video coding |
| CA3229953A1 (en) * | 2021-08-26 | 2023-03-02 | Yue Yu | Operation range extension for versatile video coding |
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2022
- 2022-03-31 US US17/710,786 patent/US11997317B2/en active Active
- 2022-04-29 JP JP2023534885A patent/JP7590068B2/ja active Active
- 2022-04-29 CN CN202280006859.6A patent/CN116458155B/zh active Active
- 2022-04-29 WO PCT/US2022/072017 patent/WO2023056107A1/en not_active Ceased
- 2022-04-29 KR KR1020237008042A patent/KR20230049683A/ko active Pending
- 2022-04-29 EP EP22868418.9A patent/EP4200986A4/en active Pending
-
2024
- 2024-04-19 US US18/641,065 patent/US20240276019A1/en active Pending
- 2024-11-08 JP JP2024195535A patent/JP2025016762A/ja active Pending