JP2023179754A5 - - Google Patents
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- JP2023179754A5 JP2023179754A5 JP2023180609A JP2023180609A JP2023179754A5 JP 2023179754 A5 JP2023179754 A5 JP 2023179754A5 JP 2023180609 A JP2023180609 A JP 2023180609A JP 2023180609 A JP2023180609 A JP 2023180609A JP 2023179754 A5 JP2023179754 A5 JP 2023179754A5
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- 238000000034 method Methods 0.000 claims 34
- 238000005192 partition Methods 0.000 claims 17
- 238000013139 quantization Methods 0.000 claims 16
- 239000013598 vector Substances 0.000 claims 16
- 238000004364 calculation method Methods 0.000 claims 3
- 238000000638 solvent extraction Methods 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000012886 linear function Methods 0.000 claims 2
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024177338A JP7783374B2 (ja) | 2019-11-21 | 2024-10-09 | 映像符号化における幾何学的区分モード |
| JP2025203860A JP2026035710A (ja) | 2019-11-21 | 2025-11-26 | 映像符号化における幾何学的区分モード |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962938894P | 2019-11-21 | 2019-11-21 | |
| US62/938,894 | 2019-11-21 | ||
| US17/091,253 US11533498B2 (en) | 2019-11-21 | 2020-11-06 | Geometric partitioning mode in video coding |
| US17/091,253 | 2020-11-06 | ||
| JP2021556565A JP7164732B2 (ja) | 2019-11-21 | 2020-11-12 | 映像符号化における幾何学的区分モード |
| PCT/US2020/060281 WO2021101791A1 (en) | 2019-11-21 | 2020-11-12 | Geometric partitioning mode in video coding |
| JP2022168513A JP7372425B2 (ja) | 2019-11-21 | 2022-10-20 | 映像符号化における幾何学的区分モード |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022168513A Division JP7372425B2 (ja) | 2019-11-21 | 2022-10-20 | 映像符号化における幾何学的区分モード |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024177338A Division JP7783374B2 (ja) | 2019-11-21 | 2024-10-09 | 映像符号化における幾何学的区分モード |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023179754A JP2023179754A (ja) | 2023-12-19 |
| JP2023179754A5 true JP2023179754A5 (https=) | 2024-03-13 |
| JP7571250B2 JP7571250B2 (ja) | 2024-10-22 |
Family
ID=75974416
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021556565A Active JP7164732B2 (ja) | 2019-11-21 | 2020-11-12 | 映像符号化における幾何学的区分モード |
| JP2022168513A Active JP7372425B2 (ja) | 2019-11-21 | 2022-10-20 | 映像符号化における幾何学的区分モード |
| JP2023180609A Active JP7571250B2 (ja) | 2019-11-21 | 2023-10-19 | 映像符号化における幾何学的区分モード |
| JP2024177338A Active JP7783374B2 (ja) | 2019-11-21 | 2024-10-09 | 映像符号化における幾何学的区分モード |
| JP2025203860A Pending JP2026035710A (ja) | 2019-11-21 | 2025-11-26 | 映像符号化における幾何学的区分モード |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021556565A Active JP7164732B2 (ja) | 2019-11-21 | 2020-11-12 | 映像符号化における幾何学的区分モード |
| JP2022168513A Active JP7372425B2 (ja) | 2019-11-21 | 2022-10-20 | 映像符号化における幾何学的区分モード |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024177338A Active JP7783374B2 (ja) | 2019-11-21 | 2024-10-09 | 映像符号化における幾何学的区分モード |
| JP2025203860A Pending JP2026035710A (ja) | 2019-11-21 | 2025-11-26 | 映像符号化における幾何学的区分モード |
Country Status (9)
| Country | Link |
|---|---|
| US (4) | US11533498B2 (https=) |
| EP (1) | EP4062636A4 (https=) |
| JP (5) | JP7164732B2 (https=) |
| KR (2) | KR102804198B1 (https=) |
| CN (2) | CN118354068A (https=) |
| AU (3) | AU2020387376B2 (https=) |
| CA (2) | CA3207974A1 (https=) |
| SG (1) | SG11202111082VA (https=) |
| WO (1) | WO2021101791A1 (https=) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113613013B (zh) * | 2019-06-21 | 2022-09-09 | 华为技术有限公司 | 视频解码设备、由解码设备实现的译码方法和解码器 |
| CN121664991A (zh) | 2019-08-15 | 2026-03-13 | 阿里巴巴集团控股有限公司 | 用于视频编解码的块划分方法 |
| US11533498B2 (en) * | 2019-11-21 | 2022-12-20 | Tencent America LLC | Geometric partitioning mode in video coding |
| WO2021104309A1 (en) * | 2019-11-27 | 2021-06-03 | Mediatek Inc. | Method and apparatus of unified weight and motion indexes derivation for geometric merge mode in video coding |
| US11496755B2 (en) * | 2019-12-28 | 2022-11-08 | Tencent America LLC | Method and apparatus for video coding |
| CN121728249A (zh) * | 2019-12-31 | 2026-03-24 | Oppo广东移动通信有限公司 | 一种帧间预测方法、编码器、解码器及存储介质 |
| EP4131957A4 (en) * | 2020-04-03 | 2023-04-19 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Inter-frame prediction method, encoder, decoder, and storage medium |
| CN113497942A (zh) * | 2020-04-08 | 2021-10-12 | Oppo广东移动通信有限公司 | 一种帧间预测方法、编码器、解码器及存储介质 |
| WO2023284817A1 (en) * | 2021-07-15 | 2023-01-19 | Beijing Bytedance Network Technology Co., Ltd. | Method, apparatus, and medium for video processing |
| US11949863B2 (en) * | 2021-08-02 | 2024-04-02 | Tencent America LLC | Geometric partition mode with intra block copy |
| WO2023055193A1 (ko) * | 2021-10-01 | 2023-04-06 | 현대자동차주식회사 | 결합된 인트라/인터 예측 모드 또는 기하학적 분할 모드에 움직임 벡터 차분을 사용한 머지 모드를 적용하는 비디오 부호화/복호화 방법 및 장치 |
| WO2023123495A1 (zh) * | 2021-12-31 | 2023-07-06 | Oppo广东移动通信有限公司 | 预测方法、装置、设备、系统、及存储介质 |
| EP4508844A2 (en) * | 2022-04-12 | 2025-02-19 | Dolby Laboratories Licensing Corporation | Geometric partition mode in video coding |
| EP4508849A4 (en) * | 2022-04-14 | 2026-04-15 | Beijing Dajia Internet Information Tech Co Ltd | METHODS AND DEVICES FOR GEOMETRIC PARTITIONING WITH ADAPTIVE MIXING |
| US12335502B2 (en) * | 2022-04-20 | 2025-06-17 | Tencent America LLC | Adaptive blending for geometric partition mode (GPM) |
| US12452406B2 (en) * | 2022-05-24 | 2025-10-21 | Tencent America LLC | Method and apparatus for asymmetric blending of predictions of partitioned pictures |
| WO2023250047A1 (en) * | 2022-06-21 | 2023-12-28 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for motion storage in geometric partitioning mode |
| WO2024078630A1 (en) * | 2022-10-14 | 2024-04-18 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
| US20240137509A1 (en) * | 2022-10-14 | 2024-04-25 | Tencent America LLC | Geometric affine mode and geometric subblock modes |
| US12604000B2 (en) | 2023-02-03 | 2026-04-14 | Tencent America LLC | Systems and methods for partition-based prediction mode reordering |
| US12301889B2 (en) | 2023-02-03 | 2025-05-13 | Tencent America LLC | Systems and methods for blending block sections in a partition-based prediction mode |
| US12542900B2 (en) | 2023-02-03 | 2026-02-03 | Tencent America LLC | Systems and methods for blending inter-intra predictions |
| KR20250094022A (ko) | 2023-12-18 | 2025-06-25 | 현영진 | 중수소 정제 장치 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7376186B2 (en) * | 2002-07-15 | 2008-05-20 | Thomson Licensing | Motion estimation with weighting prediction |
| WO2007044556A2 (en) * | 2005-10-07 | 2007-04-19 | Innovation Management Sciences, L.L.C. | Method and apparatus for scalable video decoder using an enhancement stream |
| KR101526914B1 (ko) | 2006-08-02 | 2015-06-08 | 톰슨 라이센싱 | 비디오 디코딩을 위한 적응형 기하학적 파티셔닝 방법 및 장치 |
| CN101822056B (zh) * | 2007-10-12 | 2013-01-02 | 汤姆逊许可公司 | 用于视频编解码几何划分的双向预测模式划分的方法和装置 |
| BRPI0818649A2 (pt) | 2007-10-16 | 2015-04-07 | Thomson Licensing | Métodos e aparelho para codificação e decodificação de vídeo em superblocos geometricamente particionados. |
| CN102484706B (zh) | 2009-06-26 | 2015-09-16 | 汤姆森特许公司 | 使用自适应几何划分进行视频编码和解码的方法及装置 |
| JP5757218B2 (ja) * | 2011-10-28 | 2015-07-29 | アイコム株式会社 | 通信機および通信方法 |
| US20140044162A1 (en) * | 2012-08-08 | 2014-02-13 | Qualcomm Incorporated | Adaptive inference mode information derivation in scalable video coding |
| US20160307368A1 (en) * | 2015-04-17 | 2016-10-20 | Lytro, Inc. | Compression and interactive playback of light field pictures |
| WO2019154139A1 (en) | 2018-02-08 | 2019-08-15 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led lamp |
| KR102711166B1 (ko) * | 2018-11-06 | 2024-09-30 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 모션 정보의 위치 의존적 저장 |
| CN112997489B (zh) * | 2018-11-06 | 2024-02-06 | 北京字节跳动网络技术有限公司 | 具有几何分割的帧间预测的边信息信令 |
| WO2020114404A1 (en) * | 2018-12-03 | 2020-06-11 | Beijing Bytedance Network Technology Co., Ltd. | Pruning method in different prediction mode |
| WO2020147804A1 (en) * | 2019-01-17 | 2020-07-23 | Beijing Bytedance Network Technology Co., Ltd. | Use of virtual candidate prediction and weighted prediction in video processing |
| CN113994701B (zh) * | 2019-06-24 | 2026-03-27 | 阿里巴巴创新公司 | 用于在视频编码中进行运动场存储的方法和设备 |
| US20200402546A1 (en) * | 2019-06-24 | 2020-12-24 | Seagate Technology Llc | Reducing base deck porosity |
| US11405619B2 (en) * | 2019-09-23 | 2022-08-02 | Qualcomm Incorporated | Geometric partition mode with simplified motion field storage and motion compensation in video coding |
| MX2022003940A (es) * | 2019-10-03 | 2022-04-25 | Huawei Tech Co Ltd | Proceso de codificacion para modo de particion geometrica. |
| CN114556915B (zh) * | 2019-10-10 | 2023-11-10 | 北京字节跳动网络技术有限公司 | 几何分割模式中被编解码的块的去块 |
| EP4032263A4 (en) * | 2019-10-10 | 2023-05-17 | Huawei Technologies Co., Ltd. | Method and apparatus of harmonizing triangular merge mode with weighted prediction |
| US11533498B2 (en) | 2019-11-21 | 2022-12-20 | Tencent America LLC | Geometric partitioning mode in video coding |
| WO2023250047A1 (en) * | 2022-06-21 | 2023-12-28 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for motion storage in geometric partitioning mode |
| WO2024046479A1 (en) * | 2022-09-03 | 2024-03-07 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
-
2020
- 2020-11-06 US US17/091,253 patent/US11533498B2/en active Active
- 2020-11-12 CN CN202410534891.2A patent/CN118354068A/zh active Pending
- 2020-11-12 CA CA3207974A patent/CA3207974A1/en active Pending
- 2020-11-12 SG SG11202111082VA patent/SG11202111082VA/en unknown
- 2020-11-12 EP EP20889260.4A patent/EP4062636A4/en active Pending
- 2020-11-12 KR KR1020217024025A patent/KR102804198B1/ko active Active
- 2020-11-12 JP JP2021556565A patent/JP7164732B2/ja active Active
- 2020-11-12 CN CN202080033192.XA patent/CN113796083B/zh active Active
- 2020-11-12 CA CA3137048A patent/CA3137048C/en active Active
- 2020-11-12 WO PCT/US2020/060281 patent/WO2021101791A1/en not_active Ceased
- 2020-11-12 KR KR1020257014429A patent/KR20250065732A/ko active Pending
- 2020-11-12 AU AU2020387376A patent/AU2020387376B2/en active Active
-
2022
- 2022-10-20 JP JP2022168513A patent/JP7372425B2/ja active Active
- 2022-10-27 US US17/975,385 patent/US11979592B2/en active Active
-
2023
- 2023-03-28 AU AU2023201880A patent/AU2023201880B2/en active Active
- 2023-10-19 JP JP2023180609A patent/JP7571250B2/ja active Active
-
2024
- 2024-01-29 US US18/425,564 patent/US12483716B2/en active Active
- 2024-10-09 JP JP2024177338A patent/JP7783374B2/ja active Active
-
2025
- 2025-01-24 AU AU2025200508A patent/AU2025200508A1/en active Pending
- 2025-11-10 US US19/384,389 patent/US20260067485A1/en active Pending
- 2025-11-26 JP JP2025203860A patent/JP2026035710A/ja active Pending
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