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 |
| AU2022267256A1 (en) * | 2021-04-28 | 2023-11-23 | 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 |
| CN119110096B (zh) | 2022-01-10 | 2025-07-01 | Oppo广东移动通信有限公司 | 用信号发送用于视频编码的通用约束信息 |
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 |
| JP6312854B2 (ja) * | 2013-12-30 | 2018-04-18 | クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ | ３ｄビデオコーディングにおけるデルタｄｃ残差コーディングの簡易化 |
| US10616604B2 (en) * | 2015-09-01 | 2020-04-07 | Qualcomm Incorporated | Coefficient level coding in video coding |
| WO2020262286A1 (en) * | 2019-06-23 | 2020-12-30 | Sharp Kabushiki Kaisha | Systems and methods for performing an adaptive resolution change in video coding |
| CN119967178A (zh) * | 2019-08-31 | 2025-05-09 | Lg电子株式会社 | 图像编码/解码方法、比特流发送方法和记录介质 |
| 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 |
| AU2022267256A1 (en) * | 2021-04-28 | 2023-11-23 | 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 |
| US20240364939A1 (en) * | 2021-08-26 | 2024-10-31 | Guangdong Oppo Mobile Telecommunications Corp.,Ltd | Independent history-based rice parameter derivations for video coding |
| CA3226431A1 (en) * | 2021-08-26 | 2023-03-02 | Yue Yu | History-based rice parameter derivations for wavefront parallel processing in video coding |
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2022
- 2022-03-31 US US17/710,786 patent/US11997317B2/en active Active
- 2022-04-29 CN CN202280006859.6A patent/CN116458155B/zh active Active
- 2022-04-29 EP EP22868418.9A patent/EP4200986A4/en active Pending
- 2022-04-29 JP JP2023534885A patent/JP7590068B2/ja active Active
- 2022-04-29 KR KR1020237008042A patent/KR20230049683A/ko active Pending
- 2022-04-29 WO PCT/US2022/072017 patent/WO2023056107A1/en not_active Ceased
-
2024
- 2024-04-19 US US18/641,065 patent/US20240276019A1/en active Pending
- 2024-11-08 JP JP2024195535A patent/JP2025016762A/ja active Pending