JP2022528331A5 - - Google Patents
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- Publication number
- JP2022528331A5 JP2022528331A5 JP2021556936A JP2021556936A JP2022528331A5 JP 2022528331 A5 JP2022528331 A5 JP 2022528331A5 JP 2021556936 A JP2021556936 A JP 2021556936A JP 2021556936 A JP2021556936 A JP 2021556936A JP 2022528331 A5 JP2022528331 A5 JP 2022528331A5
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024112963A JP7836362B2 (ja) | 2019-03-25 | 2024-07-12 | 画像成分予測方法、エンコーダー、デコーダー及び記憶媒体 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962823609P | 2019-03-25 | 2019-03-25 | |
| US62/823,609 | 2019-03-25 | ||
| PCT/CN2019/113765 WO2020192109A1 (zh) | 2019-03-25 | 2019-10-28 | 图像分量预测方法、编码器、解码器以及存储介质 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024112963A Division JP7836362B2 (ja) | 2019-03-25 | 2024-07-12 | 画像成分予測方法、エンコーダー、デコーダー及び記憶媒体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022528331A JP2022528331A (ja) | 2022-06-10 |
| JP2022528331A5 true JP2022528331A5 (https=) | 2022-10-14 |
| JPWO2020192109A5 JPWO2020192109A5 (https=) | 2022-10-14 |
Family
ID=72609614
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021556936A Pending JP2022528331A (ja) | 2019-03-25 | 2019-10-28 | 画像成分予測方法、エンコーダー、デコーダー及び記憶媒体 |
| JP2024112963A Active JP7836362B2 (ja) | 2019-03-25 | 2024-07-12 | 画像成分予測方法、エンコーダー、デコーダー及び記憶媒体 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024112963A Active JP7836362B2 (ja) | 2019-03-25 | 2024-07-12 | 画像成分予測方法、エンコーダー、デコーダー及び記憶媒体 |
Country Status (6)
| Country | Link |
|---|---|
| US (6) | US12137204B2 (https=) |
| EP (1) | EP3930324A4 (https=) |
| JP (2) | JP2022528331A (https=) |
| KR (1) | KR20210138760A (https=) |
| CN (6) | CN120455667A (https=) |
| WO (1) | WO2020192109A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116438796A (zh) * | 2020-10-28 | 2023-07-14 | Oppo广东移动通信有限公司 | 图像预测方法、编码器、解码器以及计算机存储介质 |
| CN115988212A (zh) * | 2022-11-21 | 2023-04-18 | 浙江大华技术股份有限公司 | 编码方法、编码器及计算机可读存储介质 |
| US12425572B2 (en) * | 2022-10-20 | 2025-09-23 | Tencent America LLC | Local illumination compensation |
| WO2024090923A1 (ko) * | 2022-10-26 | 2024-05-02 | 주식회사 윌러스표준기술연구소 | 휘도 샘플 기반 색차 샘플 예측을 사용하는 비디오 신호 처리 방법 및 이를 위한 장치 |
| KR20260023641A (ko) * | 2023-05-26 | 2026-02-20 | 엘지전자 주식회사 | Mip 기반 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체 |
| US12445624B2 (en) | 2023-07-02 | 2025-10-14 | Alibaba (China) Co., Ltd. | Cross component prediction |
| WO2025071283A1 (ko) * | 2023-09-26 | 2025-04-03 | 가온그룹 주식회사 | 개선된 국소적 조도 보상 템플릿 결정에 기반한 동영상 부호화/복호화 방법 및 장치 |
| WO2025147920A1 (zh) * | 2024-01-10 | 2025-07-17 | 深圳传音控股股份有限公司 | 处理方法、处理设备及存储介质 |
| WO2025217770A1 (zh) * | 2024-04-15 | 2025-10-23 | Oppo广东移动通信有限公司 | 编解码方法、编解码器以及存储介质 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7664184B2 (en) * | 2004-07-21 | 2010-02-16 | Amimon Ltd. | Interpolation image compression |
| CN103096055B (zh) * | 2011-11-04 | 2016-03-30 | 华为技术有限公司 | 一种图像信号帧内预测及解码的方法和装置 |
| JP2013141187A (ja) * | 2012-01-06 | 2013-07-18 | Sony Corp | 画像処理装置及び画像処理方法 |
| EP2920964B1 (en) * | 2013-03-26 | 2018-05-09 | MediaTek Inc. | Method of cross color intra prediction |
| KR20170035832A (ko) * | 2014-07-18 | 2017-03-31 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치, 및 콘텐츠 전송 방법 |
| US9998742B2 (en) | 2015-01-27 | 2018-06-12 | Qualcomm Incorporated | Adaptive cross component residual prediction |
| CN108600749B (zh) * | 2015-08-29 | 2021-12-28 | 华为技术有限公司 | 图像预测的方法及设备 |
| KR20250138837A (ko) | 2016-04-29 | 2025-09-22 | 코닌클리케 필립스 엔.브이. | 영상 신호 부호화/복호화 방법 및 장치 |
| CN106210747A (zh) * | 2016-07-19 | 2016-12-07 | 北京工业大学 | 一种基于四叉树概率预测的低复杂度视频编码方法 |
| US20190200021A1 (en) * | 2016-09-22 | 2019-06-27 | Lg Electronics Inc. | Illumination compensation-based inter-prediction method and apparatus in image coding system |
| JP2018056685A (ja) * | 2016-09-27 | 2018-04-05 | 株式会社ドワンゴ | 画像符号化装置、画像符号化方法、及び画像符号化プログラム、並びに、画像復号装置、画像復号方法、及び画像復号プログラム |
| US10951912B2 (en) * | 2016-10-05 | 2021-03-16 | Qualcomm Incorporated | Systems and methods for adaptive selection of weights for video coding |
| US10225573B1 (en) * | 2017-01-31 | 2019-03-05 | Google Llc | Video coding using parameterized motion models |
| CN107147911B (zh) | 2017-07-05 | 2019-07-26 | 中南大学 | 基于局部亮度补偿lic的快速帧间编码模式选择方法及装置 |
| CN107580222B (zh) * | 2017-08-01 | 2020-02-14 | 北京交通大学 | 一种基于线性模型预测的图像或视频编码方法 |
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2019
- 2019-10-28 CN CN202510882414.XA patent/CN120455667A/zh active Pending
- 2019-10-28 KR KR1020217034571A patent/KR20210138760A/ko not_active Ceased
- 2019-10-28 CN CN201980093368.8A patent/CN113508584A/zh active Pending
- 2019-10-28 CN CN202510882383.8A patent/CN120568060A/zh active Pending
- 2019-10-28 CN CN202111193882.4A patent/CN113992916B/zh active Active
- 2019-10-28 CN CN202510882359.4A patent/CN120455666A/zh active Pending
- 2019-10-28 EP EP19921790.2A patent/EP3930324A4/en not_active Ceased
- 2019-10-28 JP JP2021556936A patent/JP2022528331A/ja active Pending
- 2019-10-28 WO PCT/CN2019/113765 patent/WO2020192109A1/zh not_active Ceased
- 2019-10-28 CN CN202511720177.3A patent/CN121334365A/zh active Pending
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2021
- 2021-09-21 US US17/480,865 patent/US12137204B2/en active Active
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2024
- 2024-07-12 JP JP2024112963A patent/JP7836362B2/ja active Active
- 2024-07-23 US US18/781,956 patent/US12526402B2/en active Active
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2025
- 2025-10-27 US US19/369,605 patent/US20260052238A1/en active Pending
- 2025-10-27 US US19/369,642 patent/US20260052239A1/en active Pending
- 2025-10-27 US US19/369,579 patent/US20260052237A1/en active Pending
- 2025-10-27 US US19/369,667 patent/US20260052240A1/en active Pending