JP2024138009A5 - - Google Patents
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- JP2024138009A5 JP2024138009A5 JP2024114077A JP2024114077A JP2024138009A5 JP 2024138009 A5 JP2024138009 A5 JP 2024138009A5 JP 2024114077 A JP2024114077 A JP 2024114077A JP 2024114077 A JP2024114077 A JP 2024114077A JP 2024138009 A5 JP2024138009 A5 JP 2024138009A5
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- linear model
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Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862781316P | 2018-12-18 | 2018-12-18 | |
| US62/781,316 | 2018-12-18 | ||
| US201862785678P | 2018-12-27 | 2018-12-27 | |
| US62/785,678 | 2018-12-27 | ||
| US201962788729P | 2019-01-04 | 2019-01-04 | |
| US62/788,729 | 2019-01-04 | ||
| US201962789992P | 2019-01-08 | 2019-01-08 | |
| US62/789,992 | 2019-01-08 | ||
| US16/523,258 | 2019-07-26 | ||
| US16/523,258 US11095921B2 (en) | 2018-12-18 | 2019-07-26 | Method and apparatus for video encoding or decoding |
| PCT/US2019/065627 WO2020131512A1 (en) | 2018-12-18 | 2019-12-11 | Method and apparatus for video encoding or decoding |
| JP2021528423A JP7578591B2 (ja) | 2018-12-18 | 2019-12-11 | ビデオ符号化または復号のための方法、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 |
|---|---|---|---|
| JP2021528423A Division JP7578591B2 (ja) | 2018-12-18 | 2019-12-11 | ビデオ符号化または復号のための方法、装置及びコンピュータ・プログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024138009A JP2024138009A (ja) | 2024-10-07 |
| JP2024138009A5 true JP2024138009A5 (https=) | 2025-06-10 |
Family
ID=71072041
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021528423A Active JP7578591B2 (ja) | 2018-12-18 | 2019-12-11 | ビデオ符号化または復号のための方法、装置及びコンピュータ・プログラム |
| JP2024114077A Pending JP2024138009A (ja) | 2018-12-18 | 2024-07-17 | ビデオ符号化または復号のための方法および装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021528423A Active JP7578591B2 (ja) | 2018-12-18 | 2019-12-11 | ビデオ符号化または復号のための方法、装置及びコンピュータ・プログラム |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US11095921B2 (https=) |
| EP (1) | EP3777146A1 (https=) |
| JP (2) | JP7578591B2 (https=) |
| KR (3) | KR102715060B1 (https=) |
| CN (2) | CN112889279B (https=) |
| WO (1) | WO2020131512A1 (https=) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2571313B (en) * | 2018-02-23 | 2022-09-21 | Canon Kk | New sample sets and new down-sampling schemes for linear component sample prediction |
| WO2019221465A1 (ko) * | 2018-05-14 | 2019-11-21 | 인텔렉추얼디스커버리 주식회사 | 영상 복호화 방법/장치, 영상 부호화 방법/장치 및 비트스트림을 저장한 기록 매체 |
| CN116347109A (zh) * | 2018-08-17 | 2023-06-27 | 北京字节跳动网络技术有限公司 | 一种处理视频数据的方法和装置 |
| CN117478883A (zh) | 2018-09-12 | 2024-01-30 | 北京字节跳动网络技术有限公司 | 交叉分量线性模型中的尺寸相关的下采样 |
| WO2020094057A1 (en) | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Position based intra prediction |
| CN113170122B (zh) | 2018-12-01 | 2023-06-27 | 北京字节跳动网络技术有限公司 | 帧内预测的参数推导 |
| PH12021551289A1 (en) | 2018-12-07 | 2022-03-21 | Beijing Bytedance Network Tech Co Ltd | Context-based intra prediction |
| CN119865617A (zh) * | 2018-12-21 | 2025-04-22 | 交互数字Vc控股公司 | 编码和解码视频数据的方法、介质以及编解码器 |
| CN113261291B (zh) * | 2018-12-22 | 2024-07-26 | 北京字节跳动网络技术有限公司 | 基于多个参数的两步交叉分量预测模式 |
| PL3900332T3 (pl) * | 2018-12-31 | 2024-11-04 | Huawei Technologies Co., Ltd. | Sposób i urządzenie do międzyskładnikowego modelowania liniowego na potrzeby predykcji wewnątrzobrazowej |
| CN113395520B (zh) | 2019-01-02 | 2023-05-16 | Oppo广东移动通信有限公司 | 解码预测方法、装置及计算机存储介质 |
| KR20260040128A (ko) * | 2019-01-16 | 2026-03-23 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 정보 처리 방법 및 장치, 기기, 저장 매체 |
| EP3868098B1 (en) * | 2019-01-18 | 2024-07-10 | Huawei Technologies Co., Ltd. | Method and apparatus of local illumination compensation for predictive coding |
| MY207950A (en) | 2019-02-22 | 2025-03-31 | Beijing Bytedance Network Tech Co Ltd | Neighboring sample selection for intra prediction |
| CN113491121B (zh) * | 2019-02-24 | 2022-12-06 | 北京字节跳动网络技术有限公司 | 对视频数据进行编解码的方法、设备及计算机可读介质 |
| CN113767631B (zh) | 2019-03-24 | 2023-12-15 | 北京字节跳动网络技术有限公司 | 用于帧内预测的参数推导中的条件 |
| GB2586484B (en) * | 2019-08-20 | 2023-03-08 | Canon Kk | A filter |
| KR20220157765A (ko) * | 2021-05-21 | 2022-11-29 | 삼성전자주식회사 | 영상 부호화 장치 및 이의 동작 방법 |
| CN113473144B (zh) * | 2021-07-15 | 2024-07-26 | 无锡思朗电子科技有限公司 | 一种yuv4:4:4图像传输的方法 |
| WO2023091290A1 (en) * | 2021-11-17 | 2023-05-25 | Tencent America LLC | Adaptive application of generalized sample offset |
| EP4510583A4 (en) * | 2022-04-12 | 2026-01-28 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Encoding method and apparatus, decoding method and apparatus, encoding device, decoding device and recording medium |
| CN118985130A (zh) * | 2022-04-13 | 2024-11-19 | Oppo广东移动通信有限公司 | 视频编解码方法、装置、设备、系统及存储介质 |
| CN119384828A (zh) * | 2022-06-20 | 2025-01-28 | Oppo广东移动通信有限公司 | 一种局部光照补偿方法、视频编解码方法、装置和系统 |
| US12425572B2 (en) * | 2022-10-20 | 2025-09-23 | Tencent America LLC | Local illumination compensation |
| WO2025042869A1 (en) * | 2023-08-22 | 2025-02-27 | Beijing Dajia Internet Information Technology Co., Ltd. | Improved cross component residual prediction |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9848197B2 (en) | 2011-03-10 | 2017-12-19 | Qualcomm Incorporated | Transforms in video coding |
| US9288500B2 (en) * | 2011-05-12 | 2016-03-15 | Texas Instruments Incorporated | Luma-based chroma intra-prediction for video coding |
| GB2492130A (en) * | 2011-06-22 | 2012-12-26 | Canon Kk | Processing Colour Information in an Image Comprising Colour Component Sample Prediction Being Based on Colour Sampling Format |
| JP2015008341A (ja) | 2011-10-31 | 2015-01-15 | 三菱電機株式会社 | 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法 |
| JP6360053B2 (ja) | 2013-06-18 | 2018-07-18 | シャープ株式会社 | 照度補償装置、画像復号装置、画像符号化装置 |
| US10462480B2 (en) * | 2014-12-31 | 2019-10-29 | Microsoft Technology Licensing, Llc | Computationally efficient motion estimation |
| US10484712B2 (en) * | 2016-06-08 | 2019-11-19 | Qualcomm Incorporated | Implicit coding of reference line index used in intra prediction |
| US10419757B2 (en) | 2016-08-31 | 2019-09-17 | Qualcomm Incorporated | Cross-component filter |
| US10652575B2 (en) | 2016-09-15 | 2020-05-12 | Qualcomm Incorporated | Linear model chroma intra prediction for video coding |
| US10382781B2 (en) * | 2016-09-28 | 2019-08-13 | Qualcomm Incorporated | Interpolation filters for intra prediction in video coding |
| US11025903B2 (en) * | 2017-01-13 | 2021-06-01 | Qualcomm Incorporated | Coding video data using derived chroma mode |
| US11418816B2 (en) * | 2017-09-20 | 2022-08-16 | Vid Scale, Inc. | Handling face discontinuities in 360-degree video coding |
-
2019
- 2019-07-26 US US16/523,258 patent/US11095921B2/en active Active
- 2019-12-11 JP JP2021528423A patent/JP7578591B2/ja active Active
- 2019-12-11 WO PCT/US2019/065627 patent/WO2020131512A1/en not_active Ceased
- 2019-12-11 KR KR1020247016411A patent/KR102715060B1/ko active Active
- 2019-12-11 EP EP19900394.8A patent/EP3777146A1/en active Pending
- 2019-12-11 KR KR1020217017710A patent/KR102608275B1/ko active Active
- 2019-12-11 CN CN201980064848.1A patent/CN112889279B/zh active Active
- 2019-12-11 CN CN202410754071.4A patent/CN118555387A/zh active Pending
- 2019-12-11 KR KR1020237040842A patent/KR102668128B1/ko active Active
-
2021
- 2021-07-12 US US17/373,019 patent/US11638039B2/en active Active
-
2023
- 2023-03-13 US US18/182,812 patent/US11882313B2/en active Active
- 2023-12-01 US US18/526,637 patent/US12356019B2/en active Active
-
2024
- 2024-07-17 JP JP2024114077A patent/JP2024138009A/ja active Pending
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