JP2024038441A5 - - Google Patents
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- JP2024038441A5 JP2024038441A5 JP2024006451A JP2024006451A JP2024038441A5 JP 2024038441 A5 JP2024038441 A5 JP 2024038441A5 JP 2024006451 A JP2024006451 A JP 2024006451A JP 2024006451 A JP2024006451 A JP 2024006451A JP 2024038441 A5 JP2024038441 A5 JP 2024038441A5
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- JP
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- list
- merge
- motion vector
- candidate
- uni
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Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962817537P | 2019-03-12 | 2019-03-12 | |
| US62/817,537 | 2019-03-12 | ||
| US201962817852P | 2019-03-13 | 2019-03-13 | |
| US62/817,852 | 2019-03-13 | ||
| PCT/US2020/022488 WO2020186117A1 (en) | 2019-03-12 | 2020-03-12 | Methods and apparatus of video coding for triangle prediction |
| JP2021549894A JP7377277B2 (ja) | 2019-03-12 | 2020-03-12 | 三角形予測のためのビデオ符号化復号化の方法及び装置 |
| JP2023113440A JP7700175B2 (ja) | 2019-03-12 | 2023-07-11 | 三角形予測のためのビデオ符号化復号化の方法及び装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023113440A Division JP7700175B2 (ja) | 2019-03-12 | 2023-07-11 | 三角形予測のためのビデオ符号化復号化の方法及び装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024038441A JP2024038441A (ja) | 2024-03-19 |
| JP2024038441A5 true JP2024038441A5 (https=) | 2024-08-26 |
| JP7717201B2 JP7717201B2 (ja) | 2025-08-01 |
Family
ID=72422831
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021549894A Active JP7377277B2 (ja) | 2019-03-12 | 2020-03-12 | 三角形予測のためのビデオ符号化復号化の方法及び装置 |
| JP2023113440A Active JP7700175B2 (ja) | 2019-03-12 | 2023-07-11 | 三角形予測のためのビデオ符号化復号化の方法及び装置 |
| JP2024006451A Active JP7717201B2 (ja) | 2019-03-12 | 2024-01-19 | 三角形予測のためのビデオ符号化復号化の方法及び装置 |
| JP2024013802A Active JP7662855B2 (ja) | 2019-03-12 | 2024-02-01 | 三角形予測のためのビデオ符号化復号化の方法及び装置 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021549894A Active JP7377277B2 (ja) | 2019-03-12 | 2020-03-12 | 三角形予測のためのビデオ符号化復号化の方法及び装置 |
| JP2023113440A Active JP7700175B2 (ja) | 2019-03-12 | 2023-07-11 | 三角形予測のためのビデオ符号化復号化の方法及び装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024013802A Active JP7662855B2 (ja) | 2019-03-12 | 2024-02-01 | 三角形予測のためのビデオ符号化復号化の方法及び装置 |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US11134261B2 (https=) |
| EP (4) | EP4246977B1 (https=) |
| JP (4) | JP7377277B2 (https=) |
| KR (2) | KR102889402B1 (https=) |
| CN (5) | CN116800960B (https=) |
| DK (1) | DK3915254T3 (https=) |
| ES (4) | ES2969378T3 (https=) |
| FI (1) | FI3915254T3 (https=) |
| HU (1) | HUE064582T2 (https=) |
| MX (2) | MX2021010392A (https=) |
| PL (1) | PL3915254T3 (https=) |
| PT (1) | PT3915254T (https=) |
| WO (1) | WO2020186117A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243108A (zh) * | 2018-12-25 | 2021-08-10 | 北京达佳互联信息技术有限公司 | 利用三角形形状预测单元的视频编解码 |
| ES2969378T3 (es) * | 2019-03-12 | 2024-05-17 | Beijing Dajia Internet Information Tech Co Ltd | Codificación de vídeo para una inter predicción de división geométrica |
| US11456902B2 (en) * | 2019-06-20 | 2022-09-27 | Board Of Trustees Of Michigan State University | Data packet position modulation system |
| US11736720B2 (en) * | 2019-09-03 | 2023-08-22 | Tencent America LLC | Motion vector refinement methods for video encoding |
| BR112023025326A2 (pt) * | 2021-06-15 | 2024-02-27 | Qualcomm Inc | Construção de candidato de vetor de movimento para modo de particionamento geométrico em codificação de vídeo |
| CN117461313A (zh) * | 2021-06-15 | 2024-01-26 | 高通股份有限公司 | 视频译码中用于几何划分模式的运动矢量候选构建 |
| US12160574B2 (en) | 2021-06-15 | 2024-12-03 | Qualcomm Incorporated | Motion vector candidate construction for geometric partitioning mode in video coding |
| WO2026059336A1 (ko) * | 2024-09-13 | 2026-03-19 | 디지털인사이트 주식회사 | 영상 인코딩/디코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES3037154T3 (en) * | 2010-05-04 | 2025-09-29 | Lg Electronics Inc | Method for decoding and encoding a bitstream |
| CA3102661C (en) * | 2010-07-20 | 2022-05-17 | Ntt Docomo, Inc. | Video prediction encoding and decoding for partitioned regions while determining whether or not to use motion information from neighboring regions |
| US9066110B2 (en) * | 2011-03-08 | 2015-06-23 | Texas Instruments Incorporated | Parsing friendly and error resilient merge flag coding in video coding |
| US9866859B2 (en) * | 2011-06-14 | 2018-01-09 | Texas Instruments Incorporated | Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding |
| RU2719308C2 (ru) * | 2011-04-12 | 2020-04-17 | Сан Пэтент Траст | Способ кодирования движущихся изображений, устройство кодирования движущихся изображений, способ декодирования движущихся изображений, устройство декодирования движущихся изображений и устройство кодирования и декодирования движущихся изображений |
| US9485518B2 (en) * | 2011-05-27 | 2016-11-01 | Sun Patent Trust | Decoding method and apparatus with candidate motion vectors |
| BR112013027344B1 (pt) * | 2011-05-27 | 2022-05-10 | Sun Patent Trust | Método de codificação de imagem, aparelho de codificação de imagem, método de decodificação de imagem, aparelho de decodificação de imagem, e aparelho de codificação e decodificação de imagem |
| PL3754982T3 (pl) * | 2011-09-29 | 2024-09-02 | Sharp Kabushiki Kaisha | Urządzenie do dekodowania obrazu, sposób dekodowania obrazu, sposób kodowania obrazu i urządzenie kodowania obrazu do realizowania konwersji bipredykcyjnej na unipredykcyjną |
| KR20130050407A (ko) * | 2011-11-07 | 2013-05-16 | 오수미 | 인터 모드에서의 움직임 정보 생성 방법 |
| TWI558176B (zh) * | 2012-01-18 | 2016-11-11 | Jvc Kenwood Corp | A dynamic image coding apparatus, a motion picture coding method and a motion picture coding program, and a motion picture decoding apparatus, a motion picture decoding method, and a motion picture decoding program |
| US9451277B2 (en) * | 2012-02-08 | 2016-09-20 | Qualcomm Incorporated | Restriction of prediction units in B slices to uni-directional inter prediction |
| US9426463B2 (en) | 2012-02-08 | 2016-08-23 | Qualcomm Incorporated | Restriction of prediction units in B slices to uni-directional inter prediction |
| US9325991B2 (en) * | 2012-04-11 | 2016-04-26 | Qualcomm Incorporated | Motion vector rounding |
| US9479778B2 (en) * | 2012-08-13 | 2016-10-25 | Qualcomm Incorporated | Device and method for coding video information using base layer motion vector candidate |
| US9699450B2 (en) * | 2012-10-04 | 2017-07-04 | Qualcomm Incorporated | Inter-view predicted motion vector for 3D video |
| US9538180B2 (en) * | 2012-12-17 | 2017-01-03 | Qualcomm Incorporated | Motion vector prediction in video coding |
| JP6149151B2 (ja) * | 2013-04-02 | 2017-06-14 | ヴィド スケール インコーポレイテッド | スケーラブルビデオコーディングのための拡張時間的動きベクトル予測 |
| KR20130067280A (ko) * | 2013-04-18 | 2013-06-21 | 엠앤케이홀딩스 주식회사 | 인터 예측 부호화된 동영상 복호화 방법 |
| US10750198B2 (en) | 2014-05-22 | 2020-08-18 | Qualcomm Incorporated | Maximum palette parameters in palette-based video coding |
| SG11201703454XA (en) | 2014-11-18 | 2017-06-29 | Mediatek Inc | Method of bi-prediction video coding based on motion vectors from uni-prediction and merge candidate |
| US10271064B2 (en) | 2015-06-11 | 2019-04-23 | Qualcomm Incorporated | Sub-prediction unit motion vector prediction using spatial and/or temporal motion information |
| CN108353184B (zh) * | 2015-11-05 | 2022-02-01 | 联发科技股份有限公司 | 一种视频编解码的方法及装置 |
| US10368083B2 (en) * | 2016-02-15 | 2019-07-30 | Qualcomm Incorporated | Picture order count based motion vector pruning |
| KR20180136967A (ko) * | 2016-04-22 | 2018-12-26 | 엘지전자 주식회사 | 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| US10560718B2 (en) * | 2016-05-13 | 2020-02-11 | Qualcomm Incorporated | Merge candidates for motion vector prediction for video coding |
| US10812791B2 (en) * | 2016-09-16 | 2020-10-20 | Qualcomm Incorporated | Offset vector identification of temporal motion vector predictor |
| US12457321B2 (en) * | 2017-03-22 | 2025-10-28 | Electronics And Telecommunications Research Institute | Prediction method and device using reference block |
| US10582209B2 (en) * | 2017-03-30 | 2020-03-03 | Mediatek Inc. | Sub-prediction unit temporal motion vector prediction (sub-PU TMVP) for video coding |
| CN112601085A (zh) * | 2017-06-28 | 2021-04-02 | 华为技术有限公司 | 一种图像数据的编码、解码方法及装置 |
| US11019355B2 (en) * | 2018-04-03 | 2021-05-25 | Electronics And Telecommunications Research Institute | Inter-prediction method and apparatus using reference frame generated based on deep learning |
| WO2020094079A1 (en) * | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Block size dependent storage of motion information |
| CN113557739B (zh) | 2019-03-08 | 2023-07-11 | 知识产权之桥一号有限责任公司 | 图像编码装置、图像编码方法以及图像编码程序、图像解码装置、图像解码方法以及图像解码程序 |
| ES2969378T3 (es) * | 2019-03-12 | 2024-05-17 | Beijing Dajia Internet Information Tech Co Ltd | Codificación de vídeo para una inter predicción de división geométrica |
-
2020
- 2020-03-12 ES ES20769755T patent/ES2969378T3/es active Active
- 2020-03-12 WO PCT/US2020/022488 patent/WO2020186117A1/en not_active Ceased
- 2020-03-12 ES ES23190416T patent/ES3041721T3/es active Active
- 2020-03-12 DK DK20769755.8T patent/DK3915254T3/da active
- 2020-03-12 CN CN202310897083.8A patent/CN116800960B/zh active Active
- 2020-03-12 ES ES23184716T patent/ES3006433T3/es active Active
- 2020-03-12 EP EP23190416.0A patent/EP4246977B1/en active Active
- 2020-03-12 EP EP23184716.1A patent/EP4243419B1/en active Active
- 2020-03-12 CN CN202111130949.XA patent/CN113824959B/zh active Active
- 2020-03-12 FI FIEP20769755.8T patent/FI3915254T3/fi active
- 2020-03-12 US US16/817,589 patent/US11134261B2/en active Active
- 2020-03-12 CN CN202080016499.9A patent/CN113475069A/zh active Pending
- 2020-03-12 MX MX2021010392A patent/MX2021010392A/es unknown
- 2020-03-12 PT PT207697558T patent/PT3915254T/pt unknown
- 2020-03-12 EP EP23190421.0A patent/EP4246978B1/en active Active
- 2020-03-12 KR KR1020227046454A patent/KR102889402B1/ko active Active
- 2020-03-12 ES ES23190421T patent/ES3043388T3/es active Active
- 2020-03-12 PL PL20769755.8T patent/PL3915254T3/pl unknown
- 2020-03-12 CN CN202310896617.5A patent/CN116800959B/zh active Active
- 2020-03-12 KR KR1020217027107A patent/KR102489716B1/ko active Active
- 2020-03-12 EP EP20769755.8A patent/EP3915254B1/en active Active
- 2020-03-12 CN CN202211312650.0A patent/CN115643400B/zh active Active
- 2020-03-12 JP JP2021549894A patent/JP7377277B2/ja active Active
- 2020-03-12 HU HUE20769755A patent/HUE064582T2/hu unknown
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2021
- 2021-08-27 MX MX2024015645A patent/MX2024015645A/es unknown
- 2021-09-03 US US17/467,140 patent/US12574540B2/en active Active
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2023
- 2023-07-11 JP JP2023113440A patent/JP7700175B2/ja active Active
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2024
- 2024-01-19 JP JP2024006451A patent/JP7717201B2/ja active Active
- 2024-02-01 JP JP2024013802A patent/JP7662855B2/ja active Active
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