JP2024138541A5 - - Google Patents
Info
- Publication number
- JP2024138541A5 JP2024138541A5 JP2024115826A JP2024115826A JP2024138541A5 JP 2024138541 A5 JP2024138541 A5 JP 2024138541A5 JP 2024115826 A JP2024115826 A JP 2024115826A JP 2024115826 A JP2024115826 A JP 2024115826A JP 2024138541 A5 JP2024138541 A5 JP 2024138541A5
- Authority
- JP
- Japan
- Prior art keywords
- current block
- block
- prediction mode
- predicted
- predicted block
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- 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.)
- Pending
Links
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20180136256 | 2018-11-08 | ||
| KR10-2018-0136256 | 2018-11-08 | ||
| KR20180148948 | 2018-11-27 | ||
| KR10-2018-0148948 | 2018-11-27 | ||
| JP2021522955A JP7182705B2 (ja) | 2018-11-08 | 2019-11-07 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
| PCT/KR2019/015097 WO2020096389A1 (ko) | 2018-11-08 | 2019-11-07 | 영상 신호 부호화/복호화 방법 및 이를 위한 장치 |
| JP2022185275A JP2023018044A (ja) | 2018-11-08 | 2022-11-18 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022185275A Division JP2023018044A (ja) | 2018-11-08 | 2022-11-18 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024138541A JP2024138541A (ja) | 2024-10-08 |
| JP2024138541A5 true JP2024138541A5 (https=) | 2025-11-06 |
Family
ID=70612512
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021522955A Active JP7182705B2 (ja) | 2018-11-08 | 2019-11-07 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
| JP2022185306A Active JP7500691B2 (ja) | 2018-11-08 | 2022-11-18 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
| JP2022185288A Pending JP2023018045A (ja) | 2018-11-08 | 2022-11-18 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
| JP2022185275A Pending JP2023018044A (ja) | 2018-11-08 | 2022-11-18 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
| JP2024089135A Pending JP2024109961A (ja) | 2018-11-08 | 2024-05-31 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
| JP2024115826A Pending JP2024138541A (ja) | 2018-11-08 | 2024-07-19 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
| JP2025159037A Pending JP2025183407A (ja) | 2018-11-08 | 2025-09-25 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021522955A Active JP7182705B2 (ja) | 2018-11-08 | 2019-11-07 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
| JP2022185306A Active JP7500691B2 (ja) | 2018-11-08 | 2022-11-18 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
| JP2022185288A Pending JP2023018045A (ja) | 2018-11-08 | 2022-11-18 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
| JP2022185275A Pending JP2023018044A (ja) | 2018-11-08 | 2022-11-18 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
| JP2024089135A Pending JP2024109961A (ja) | 2018-11-08 | 2024-05-31 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025159037A Pending JP2025183407A (ja) | 2018-11-08 | 2025-09-25 | ビデオ信号の符号化/復号化方法及び前記方法のための装置 |
Country Status (19)
| Country | Link |
|---|---|
| US (5) | US11252405B2 (https=) |
| EP (3) | EP4221204B1 (https=) |
| JP (7) | JP7182705B2 (https=) |
| KR (1) | KR20200054105A (https=) |
| CN (6) | CN116506598B (https=) |
| AU (1) | AU2019375718B2 (https=) |
| BR (1) | BR112021008731A2 (https=) |
| CA (1) | CA3117933C (https=) |
| CL (1) | CL2021001206A1 (https=) |
| ES (1) | ES2948265T3 (https=) |
| IL (5) | IL326316A (https=) |
| MX (4) | MX2021005368A (https=) |
| MY (1) | MY205738A (https=) |
| PH (1) | PH12021550932A1 (https=) |
| PL (1) | PL3849184T3 (https=) |
| RU (1) | RU2766152C1 (https=) |
| SG (1) | SG11202104319VA (https=) |
| WO (1) | WO2020096389A1 (https=) |
| ZA (1) | ZA202102793B (https=) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111083492B (zh) | 2018-10-22 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 双向光流中的梯度计算 |
| WO2020084476A1 (en) | 2018-10-22 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Sub-block based prediction |
| CN111436230B (zh) | 2018-11-12 | 2024-10-11 | 北京字节跳动网络技术有限公司 | 仿射预测的带宽控制方法 |
| WO2020098782A1 (en) * | 2018-11-16 | 2020-05-22 | Beijing Bytedance Network Technology Co., Ltd. | Weights in combined inter intra prediction mode |
| JP7241870B2 (ja) | 2018-11-20 | 2023-03-17 | 北京字節跳動網絡技術有限公司 | 部分的な位置に基づく差分計算 |
| CN113170093B (zh) | 2018-11-20 | 2023-05-02 | 北京字节跳动网络技术有限公司 | 视频处理中的细化帧间预测 |
| WO2020103935A1 (en) * | 2018-11-22 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Blending method for inter prediction with geometry partition |
| US20200169757A1 (en) * | 2018-11-23 | 2020-05-28 | Mediatek Inc. | Signaling For Multi-Reference Line Prediction And Multi-Hypothesis Prediction |
| JP7401542B2 (ja) * | 2018-11-26 | 2023-12-19 | 華為技術有限公司 | ピクチャのブロックのイントラ予測の方法 |
| KR102902951B1 (ko) * | 2018-12-18 | 2025-12-22 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| 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 |
| CN113261290B (zh) | 2018-12-28 | 2024-03-12 | 北京字节跳动网络技术有限公司 | 基于修改历史的运动预测 |
| MX2021007785A (es) * | 2018-12-31 | 2021-08-24 | Vid Scale Inc | Interpredicción e intraprediccion combinadas. |
| US11032574B2 (en) * | 2018-12-31 | 2021-06-08 | Tencent America LLC | Method and apparatus for video coding |
| CN113454993B (zh) * | 2019-02-21 | 2025-03-14 | 韩国电子通信研究院 | 用于对视频进行编码/解码的方法和装置以及存储比特流的记录介质 |
| JP2022521554A (ja) | 2019-03-06 | 2022-04-08 | 北京字節跳動網絡技術有限公司 | 変換された片予測候補の利用 |
| JP7361522B2 (ja) * | 2019-08-05 | 2023-10-16 | 日本放送協会 | 予測ブロック生成装置、画像符号化装置、画像復号装置、及びプログラム |
| WO2021040037A1 (ja) * | 2019-08-29 | 2021-03-04 | 日本放送協会 | 符号化装置、復号装置、及びプログラム |
| MX2022007832A (es) * | 2019-12-26 | 2022-08-04 | Lg Electronics Inc | Metodo y aparato de codificacion/decodificacion de video para realizar pdpc y metodo para transmitir flujo de bits. |
| US11212523B2 (en) * | 2020-01-12 | 2021-12-28 | Mediatek Inc. | Video processing methods and apparatuses of merge number signaling in video coding systems |
| CN113452997B (zh) * | 2020-03-25 | 2022-07-29 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
| EP4297406A4 (en) * | 2021-02-22 | 2024-12-04 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Intra-frame prediction method, coder, decoder and storage medium |
| US12323600B2 (en) * | 2021-03-10 | 2025-06-03 | Lemon Inc. | Resource constrained video encoding |
| US11876978B2 (en) * | 2021-08-31 | 2024-01-16 | Tencent America LLC | Intra prediction mode information propagation for geometric partition mode with IBC and intra prediction |
| US12003731B2 (en) * | 2021-09-29 | 2024-06-04 | Qualcomm Incorporated | Adaptive determination of multiple transform candidates for video coding |
| CN116405663B (zh) * | 2022-03-29 | 2024-10-11 | 杭州海康威视数字技术股份有限公司 | 图像编解码方法、装置、电子设备及存储介质 |
| WO2023224280A1 (ko) * | 2022-05-16 | 2023-11-23 | 현대자동차주식회사 | 혼합 성분간 예측을 사용하는 비디오 코딩을 위한 방법 및 장치 |
| US12587635B2 (en) * | 2022-06-17 | 2026-03-24 | Tencent America LLC | Affine merge mode with translational motion vectors |
| KR20250035555A (ko) * | 2022-07-08 | 2025-03-12 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 인트라 예측 융합 방법, 비디오 인코딩 및 디코딩 방법, 장치 및 시스템 |
| US20240236348A9 (en) * | 2022-10-19 | 2024-07-11 | Tencent America LLC | Modified intra prediction fusion |
| JP2026500444A (ja) * | 2023-01-03 | 2026-01-06 | オッポ広東移動通信有限公司 | 復号方法、符号化方法、復号装置および符号化装置 |
| WO2024191219A1 (ko) * | 2023-03-15 | 2024-09-19 | 현대자동차주식회사 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| JP2025055374A (ja) * | 2023-09-27 | 2025-04-08 | シャープ株式会社 | 動画像復号装置および動画像符号化装置 |
| TW202529439A (zh) * | 2023-10-20 | 2025-07-16 | 聯發科技股份有限公司 | 幀內融合模式與外推的方法和裝置 |
| KR20260027846A (ko) * | 2024-08-21 | 2026-03-03 | 세종대학교산학협력단 | 예측 모드 결합을 이용한 예측 방법, 장치 및 기록 매체 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1843038B (zh) * | 2003-08-26 | 2010-09-22 | 汤姆森特许公司 | 用于解码混合内部-相互编码块的方法和装置 |
| KR100750136B1 (ko) * | 2005-11-02 | 2007-08-21 | 삼성전자주식회사 | 영상의 부호화, 복호화 방법 및 장치 |
| US9445121B2 (en) * | 2008-08-04 | 2016-09-13 | Dolby Laboratories Licensing Corporation | Overlapped block disparity estimation and compensation architecture |
| WO2011096770A2 (ko) * | 2010-02-02 | 2011-08-11 | (주)휴맥스 | 영상 부호화/복호화 장치 및 방법 |
| KR101503269B1 (ko) * | 2010-04-05 | 2015-03-17 | 삼성전자주식회사 | 영상 부호화 단위에 대한 인트라 예측 모드 결정 방법 및 장치, 및 영상 복호화 단위에 대한 인트라 예측 모드 결정 방법 및 장치 |
| KR101712156B1 (ko) * | 2010-12-06 | 2017-03-06 | 에스케이 텔레콤주식회사 | 임의의 형태의 블록을 이용한 인터예측에 의한 영상의 부호화/복호화 방법 및 장치 |
| CA2830242C (en) * | 2011-03-21 | 2016-11-22 | Qualcomm Incorporated | Bi-predictive merge mode based on uni-predictive neighbors in video coding |
| US9131239B2 (en) * | 2011-06-20 | 2015-09-08 | Qualcomm Incorporated | Unified merge mode and adaptive motion vector prediction mode candidates selection |
| KR101934277B1 (ko) * | 2011-11-28 | 2019-01-04 | 에스케이텔레콤 주식회사 | 개선된 머지를 이용한 영상 부호화/복호화 방법 및 장치 |
| DK2869557T3 (da) * | 2012-06-29 | 2023-11-06 | Electronics & Telecommunications Res Inst | Fremgangsmåde og anordning til kodning/afkodning af billeder |
| CN105052134B (zh) * | 2012-10-01 | 2019-09-03 | Ge视频压缩有限责任公司 | 一种可伸缩视频编解码方法及计算机可读存储介质 |
| CN104769947B (zh) * | 2013-07-26 | 2019-02-26 | 北京大学深圳研究生院 | 一种基于p帧的多假设运动补偿编码方法 |
| US9554150B2 (en) * | 2013-09-20 | 2017-01-24 | Qualcomm Incorporated | Combined bi-predictive merging candidates for 3D video coding |
| EP3217663A4 (en) * | 2014-11-06 | 2018-02-14 | Samsung Electronics Co., Ltd. | Video encoding method and apparatus, and video decoding method and apparatus |
| CN107439014A (zh) * | 2015-04-08 | 2017-12-05 | Lg 电子株式会社 | 编码/解码视频信号的方法和装置 |
| ES2719132B1 (es) * | 2015-08-28 | 2020-05-05 | Kt Corp | Procedimiento y dispositivo para procesar señales de vídeo |
| 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 |
| KR20170058838A (ko) * | 2015-11-19 | 2017-05-29 | 한국전자통신연구원 | 화면간 예측 향상을 위한 부호화/복호화 방법 및 장치 |
| KR20180085714A (ko) * | 2015-12-17 | 2018-07-27 | 삼성전자주식회사 | 머지 후보 리스트를 이용한 비디오 복호화 방법 및 비디오 복호화 장치 |
| US10404989B2 (en) * | 2016-04-26 | 2019-09-03 | Google Llc | Hybrid prediction modes for video coding |
| KR102426131B1 (ko) * | 2016-06-17 | 2022-07-27 | 세종대학교산학협력단 | 비디오 신호의 부호화 또는 복호화 방법 및 장치 |
| CN117201808A (zh) * | 2016-08-01 | 2023-12-08 | 韩国电子通信研究院 | 图像编码/解码方法和装置以及存储比特流的记录介质 |
| CN117221572A (zh) * | 2016-10-04 | 2023-12-12 | 英迪股份有限公司 | 视频解码方法、图像编码方法以及发送比特流的方法 |
| US10779004B2 (en) * | 2016-10-12 | 2020-09-15 | Mediatek Inc. | Methods and apparatuses of constrained multi-type-tree block partition for video coding |
| US10715827B2 (en) * | 2017-01-06 | 2020-07-14 | Mediatek Inc. | Multi-hypotheses merge mode |
| KR102511546B1 (ko) * | 2017-02-24 | 2023-03-17 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| CN111247799B (zh) * | 2017-10-18 | 2022-08-09 | 韩国电子通信研究院 | 图像编码/解码方法和装置以及存储有比特流的记录介质 |
| US20200120339A1 (en) * | 2018-10-11 | 2020-04-16 | Mediatek Inc. | Intra Prediction For Multi-Hypothesis |
| CN112840654B (zh) * | 2018-10-12 | 2024-04-16 | 韦勒斯标准与技术协会公司 | 使用多假设预测的视频信号处理方法和装置 |
| CN117528077A (zh) * | 2018-10-27 | 2024-02-06 | 华为技术有限公司 | 图像预测方法及装置 |
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2019
- 2019-11-07 CN CN202310088181.7A patent/CN116506598B/zh active Active
- 2019-11-07 RU RU2021113748A patent/RU2766152C1/ru active
- 2019-11-07 MY MYPI2021002261A patent/MY205738A/en unknown
- 2019-11-07 IL IL326316A patent/IL326316A/en unknown
- 2019-11-07 IL IL326317A patent/IL326317A/en unknown
- 2019-11-07 ES ES19882020T patent/ES2948265T3/es active Active
- 2019-11-07 EP EP23164479.0A patent/EP4221204B1/en active Active
- 2019-11-07 WO PCT/KR2019/015097 patent/WO2020096389A1/ko not_active Ceased
- 2019-11-07 KR KR1020190141985A patent/KR20200054105A/ko active Pending
- 2019-11-07 CN CN202110610866.4A patent/CN113329224B/zh active Active
- 2019-11-07 IL IL282612A patent/IL282612B2/en unknown
- 2019-11-07 MX MX2021005368A patent/MX2021005368A/es unknown
- 2019-11-07 CA CA3117933A patent/CA3117933C/en active Active
- 2019-11-07 IL IL307307A patent/IL307307B2/en unknown
- 2019-11-07 SG SG11202104319VA patent/SG11202104319VA/en unknown
- 2019-11-07 EP EP26159490.7A patent/EP4723636A2/en active Pending
- 2019-11-07 PL PL19882020.1T patent/PL3849184T3/pl unknown
- 2019-11-07 CN CN201980070621.8A patent/CN113170126A/zh active Pending
- 2019-11-07 AU AU2019375718A patent/AU2019375718B2/en active Active
- 2019-11-07 CN CN202310087273.3A patent/CN116347069B/zh active Active
- 2019-11-07 CN CN202310086511.9A patent/CN116074503B/zh active Active
- 2019-11-07 CN CN202511175650.4A patent/CN120751121A/zh active Pending
- 2019-11-07 BR BR112021008731-1A patent/BR112021008731A2/pt unknown
- 2019-11-07 JP JP2021522955A patent/JP7182705B2/ja active Active
- 2019-11-07 EP EP19882020.1A patent/EP3849184B1/en active Active
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2021
- 2021-04-02 US US17/221,669 patent/US11252405B2/en active Active
- 2021-04-26 ZA ZA2021/02793A patent/ZA202102793B/en unknown
- 2021-04-26 PH PH12021550932A patent/PH12021550932A1/en unknown
- 2021-05-06 MX MX2024011967A patent/MX2024011967A/es unknown
- 2021-05-06 MX MX2024011968A patent/MX2024011968A/es unknown
- 2021-05-06 MX MX2024011970A patent/MX2024011970A/es unknown
- 2021-05-07 CL CL2021001206A patent/CL2021001206A1/es unknown
- 2021-12-30 US US17/646,678 patent/US11909955B2/en active Active
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2022
- 2022-11-18 JP JP2022185306A patent/JP7500691B2/ja active Active
- 2022-11-18 JP JP2022185288A patent/JP2023018045A/ja active Pending
- 2022-11-18 JP JP2022185275A patent/JP2023018044A/ja active Pending
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2023
- 2023-12-15 US US18/542,431 patent/US12413706B2/en active Active
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2024
- 2024-05-31 JP JP2024089135A patent/JP2024109961A/ja active Pending
- 2024-07-19 JP JP2024115826A patent/JP2024138541A/ja active Pending
- 2024-07-31 IL IL314659A patent/IL314659B1/en unknown
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2025
- 2025-04-14 US US19/177,736 patent/US20250330572A1/en active Pending
- 2025-04-14 US US19/177,723 patent/US20250330571A1/en active Pending
- 2025-09-25 JP JP2025159037A patent/JP2025183407A/ja active Pending
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