JP2022162101A5 - - Google Patents
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- JP2022162101A5 JP2022162101A5 JP2022133952A JP2022133952A JP2022162101A5 JP 2022162101 A5 JP2022162101 A5 JP 2022162101A5 JP 2022133952 A JP2022133952 A JP 2022133952A JP 2022133952 A JP2022133952 A JP 2022133952A JP 2022162101 A5 JP2022162101 A5 JP 2022162101A5
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- JP
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- Prior art keywords
- intra
- mode
- decoded
- current block
- context
- 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.)
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- 238000000034 method Methods 0.000 claims 18
- 230000004044 response Effects 0.000 claims 17
- 238000004590 computer program Methods 0.000 claims 8
- 238000005192 partition Methods 0.000 claims 6
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 claims 4
- 230000010354 integration Effects 0.000 claims 3
- 230000003044 adaptive effect Effects 0.000 claims 1
- 238000007596 consolidation process Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024211961A JP7835833B2 (ja) | 2018-12-07 | 2024-12-05 | 予測モードおよび符号化ブロックフラグ（ｃｂｆ）のコンテキスト設計を更に向上する方法および機器 |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862777041P | 2018-12-07 | 2018-12-07 | |
| US62/777,041 | 2018-12-07 | ||
| US16/393,439 | 2019-04-24 | ||
| US16/393,439 US11115652B2 (en) | 2018-12-07 | 2019-04-24 | Method and apparatus for further improved context design for prediction mode and coded block flag (CBF) |
| PCT/US2019/063516 WO2020117583A1 (en) | 2018-12-07 | 2019-11-27 | Method and apparatus for further improved context design for prediction mode and coded block flag (cbf) |
| JP2020557988A JP7132352B2 (ja) | 2018-12-07 | 2019-11-27 | 予測モードおよび符号化ブロックフラグ（ｃｂｆ）のコンテキスト設計を更に向上する方法および機器 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020557988A Division JP7132352B2 (ja) | 2018-12-07 | 2019-11-27 | 予測モードおよび符号化ブロックフラグ（ｃｂｆ）のコンテキスト設計を更に向上する方法および機器 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024211961A Division JP7835833B2 (ja) | 2018-12-07 | 2024-12-05 | 予測モードおよび符号化ブロックフラグ（ｃｂｆ）のコンテキスト設計を更に向上する方法および機器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022162101A JP2022162101A (ja) | 2022-10-21 |
| JP2022162101A5 true JP2022162101A5 (https=) | 2022-11-30 |
| JP7601833B2 JP7601833B2 (ja) | 2024-12-17 |
Family
ID=70971204
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020557988A Active JP7132352B2 (ja) | 2018-12-07 | 2019-11-27 | 予測モードおよび符号化ブロックフラグ（ｃｂｆ）のコンテキスト設計を更に向上する方法および機器 |
| JP2022133952A Active JP7601833B2 (ja) | 2018-12-07 | 2022-08-25 | 予測モードおよび符号化ブロックフラグ（ｃｂｆ）のコンテキスト設計を更に向上する方法および機器 |
| JP2024211961A Active JP7835833B2 (ja) | 2018-12-07 | 2024-12-05 | 予測モードおよび符号化ブロックフラグ（ｃｂｆ）のコンテキスト設計を更に向上する方法および機器 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020557988A Active JP7132352B2 (ja) | 2018-12-07 | 2019-11-27 | 予測モードおよび符号化ブロックフラグ（ｃｂｆ）のコンテキスト設計を更に向上する方法および機器 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024211961A Active JP7835833B2 (ja) | 2018-12-07 | 2024-12-05 | 予測モードおよび符号化ブロックフラグ（ｃｂｆ）のコンテキスト設計を更に向上する方法および機器 |
Country Status (7)
| Country | Link |
|---|---|
| US (4) | US11115652B2 (https=) |
| EP (2) | EP4568248A3 (https=) |
| JP (3) | JP7132352B2 (https=) |
| KR (2) | KR102691332B1 (https=) |
| CN (2) | CN113424546B (https=) |
| ES (1) | ES3035918T3 (https=) |
| WO (1) | WO2020117583A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113473134B (zh) * | 2018-10-27 | 2022-05-24 | 华为技术有限公司 | 子块融合候选的单独融合列表和帧内和帧间预测技术协调方法、装置和存储介质 |
| WO2020094051A1 (en) | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of side information for inter prediction with geometric partitioning |
| WO2020140862A1 (en) | 2018-12-30 | 2020-07-09 | Beijing Bytedance Network Technology Co., Ltd. | Conditional application of inter prediction with geometric partitioning in video processing |
| EP3991410B1 (en) * | 2019-06-28 | 2023-09-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Video decoder, video encoder, methods for encoding and decoding video signals and computer program adjusting one or more denoising operations |
| WO2021006562A1 (ko) * | 2019-07-05 | 2021-01-14 | 엘지전자 주식회사 | 영상 디코딩 방법 및 그 장치 |
| CN121585812A (zh) * | 2019-09-07 | 2026-02-27 | 北京达佳互联信息技术有限公司 | 视频数据的解码和编码方法以及装置 |
| US12137237B2 (en) | 2021-06-10 | 2024-11-05 | Tencent America LLC | Zero residual flag coding |
| US12316868B2 (en) * | 2021-09-29 | 2025-05-27 | Qualcomm Incorporated | Motion vector (MV) candidate reordering |
| WO2023239879A1 (en) * | 2022-06-09 | 2023-12-14 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for geometric partitioning mode with adaptive blending |
| US20250106404A1 (en) * | 2023-09-22 | 2025-03-27 | Tencent America LLC | Recursive Intra Region Partitioning |
| EP4668737A1 (en) * | 2024-06-20 | 2025-12-24 | InterDigital CE Patent Holdings, SAS | Merge skip specialization for intra modes |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009028922A2 (en) | 2007-09-02 | 2009-03-05 | Lg Electronics Inc. | A method and an apparatus for processing a video signal |
| CN101415121B (zh) * | 2007-10-15 | 2010-09-29 | 华为技术有限公司 | 一种自适应的帧预测的方法及装置 |
| CN102215396A (zh) | 2010-04-09 | 2011-10-12 | 华为技术有限公司 | 一种视频编解码方法和系统 |
| KR101791242B1 (ko) * | 2010-04-16 | 2017-10-30 | 에스케이텔레콤 주식회사 | 영상 부호화/복호화 장치 및 방법 |
| EP4398571B1 (en) | 2010-11-04 | 2025-06-18 | GE Video Compression, LLC | Picture coding supporting block merging and skip mode |
| EP2716046A4 (en) * | 2011-05-27 | 2014-09-03 | Mediatek Inc | METHOD AND APPARATUS FOR CIRCUIT BREAKER REDUCTION FOR VIDEO PROCESSING |
| EP2733941B1 (en) * | 2011-07-11 | 2020-02-19 | Sun Patent Trust | Image decoding method, image decoding apparatus |
| KR101909863B1 (ko) * | 2013-07-08 | 2018-10-18 | 미디어텍 싱가폴 피티이. 엘티디. | 3d 비디오 코딩에서 단순화된 cabac 코딩의 방법 |
| KR102257269B1 (ko) | 2013-10-14 | 2021-05-26 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 비디오 및 이미지 코딩 및 디코딩을 위한 인트라 블록 카피 예측 모드의 피쳐 |
| EP3217663A4 (en) | 2014-11-06 | 2018-02-14 | Samsung Electronics Co., Ltd. | Video encoding method and apparatus, and video decoding method and apparatus |
| US20180249156A1 (en) | 2015-09-10 | 2018-08-30 | Lg Electronics Inc. | Method for processing image based on joint inter-intra prediction mode and apparatus therefor |
| CN108353176B (zh) | 2015-09-24 | 2022-05-03 | Lg 电子株式会社 | 在图像编译系统中的基于amvr的图像编译方法和装置 |
| US10863207B2 (en) * | 2015-11-27 | 2020-12-08 | Mediatek Inc. | Method and apparatus of entropy coding and context modelling for video and image coding |
| US11032550B2 (en) * | 2016-02-25 | 2021-06-08 | Mediatek Inc. | Method and apparatus of video coding |
| US10560712B2 (en) | 2016-05-16 | 2020-02-11 | Qualcomm Incorporated | Affine motion prediction for video coding |
| WO2018135885A1 (ko) | 2017-01-19 | 2018-07-26 | 가온미디어 주식회사 | 변환 처리를 제공하는 영상 복호화 및 부호화 방법 |
| WO2018205914A1 (en) * | 2017-05-10 | 2018-11-15 | Mediatek Inc. | Method and apparatus of reordering motion vector prediction candidate set for video coding |
-
2019
- 2019-04-24 US US16/393,439 patent/US11115652B2/en active Active
- 2019-11-27 ES ES19891775T patent/ES3035918T3/es active Active
- 2019-11-27 JP JP2020557988A patent/JP7132352B2/ja active Active
- 2019-11-27 KR KR1020217019396A patent/KR102691332B1/ko active Active
- 2019-11-27 CN CN201980080081.1A patent/CN113424546B/zh active Active
- 2019-11-27 EP EP25171605.6A patent/EP4568248A3/en active Pending
- 2019-11-27 CN CN202410630560.9A patent/CN118368424A/zh active Pending
- 2019-11-27 EP EP19891775.9A patent/EP3891996B1/en active Active
- 2019-11-27 WO PCT/US2019/063516 patent/WO2020117583A1/en not_active Ceased
- 2019-11-27 KR KR1020247025727A patent/KR20240119193A/ko active Pending
-
2021
- 2021-06-30 US US17/363,910 patent/US11533473B2/en active Active
-
2022
- 2022-08-25 JP JP2022133952A patent/JP7601833B2/ja active Active
- 2022-10-28 US US17/975,850 patent/US12088792B2/en active Active
-
2024
- 2024-07-18 US US18/776,911 patent/US20240372995A1/en active Pending
- 2024-12-05 JP JP2024211961A patent/JP7835833B2/ja active Active
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