JP2024029125A5 - - Google Patents
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- JP2024029125A5 JP2024029125A5 JP2023220187A JP2023220187A JP2024029125A5 JP 2024029125 A5 JP2024029125 A5 JP 2024029125A5 JP 2023220187 A JP2023220187 A JP 2023220187A JP 2023220187 A JP2023220187 A JP 2023220187A JP 2024029125 A5 JP2024029125 A5 JP 2024029125A5
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025094731A JP2025131763A (ja) | 2018-03-07 | 2025-06-06 | ビデオ符号化／復号化の方法及び装置 |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862639862P | 2018-03-07 | 2018-03-07 | |
| US62/639,862 | 2018-03-07 | ||
| US16/182,788 US10638137B2 (en) | 2018-03-07 | 2018-11-07 | Method and apparatus for video coding |
| US16/182,788 | 2018-11-07 | ||
| PCT/US2019/021008 WO2019173510A1 (en) | 2018-03-07 | 2019-03-06 | Method and apparatus for video coding |
| JP2020544410A JP7223018B2 (ja) | 2018-03-07 | 2019-03-06 | ビデオ符号化／復号化の方法及び装置 |
| JP2023015190A JP7413577B2 (ja) | 2018-03-07 | 2023-02-03 | 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 |
|---|---|---|---|
| JP2023015190A Division JP7413577B2 (ja) | 2018-03-07 | 2023-02-03 | ビデオ符号化／復号化の方法及び装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025094731A Division JP2025131763A (ja) | 2018-03-07 | 2025-06-06 | ビデオ符号化／復号化の方法及び装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024029125A JP2024029125A (ja) | 2024-03-05 |
| JP2024029125A5 true JP2024029125A5 (enExample) | 2024-06-03 |
| JP7695333B2 JP7695333B2 (ja) | 2025-06-18 |
Family
ID=67842285
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020544410A Active JP7223018B2 (ja) | 2018-03-07 | 2019-03-06 | ビデオ符号化／復号化の方法及び装置 |
| JP2023015190A Active JP7413577B2 (ja) | 2018-03-07 | 2023-02-03 | ビデオ符号化／復号化の方法及び装置 |
| JP2023220187A Active JP7695333B2 (ja) | 2018-03-07 | 2023-12-27 | ビデオ符号化／復号化の方法及び装置 |
| JP2025094731A Pending JP2025131763A (ja) | 2018-03-07 | 2025-06-06 | 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 |
|---|---|---|---|
| JP2020544410A Active JP7223018B2 (ja) | 2018-03-07 | 2019-03-06 | ビデオ符号化／復号化の方法及び装置 |
| JP2023015190A Active JP7413577B2 (ja) | 2018-03-07 | 2023-02-03 | 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 |
|---|---|---|---|
| JP2025094731A Pending JP2025131763A (ja) | 2018-03-07 | 2025-06-06 | ビデオ符号化／復号化の方法及び装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (5) | US10638137B2 (enExample) |
| EP (2) | EP4300972A3 (enExample) |
| JP (4) | JP7223018B2 (enExample) |
| KR (2) | KR102697554B1 (enExample) |
| CN (2) | CN110771168B (enExample) |
| ES (1) | ES2969907T3 (enExample) |
| WO (1) | WO2019173510A1 (enExample) |
Families Citing this family (26)
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| WO2019103564A1 (ko) * | 2017-11-27 | 2019-05-31 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인터 예측에 따른 영상 디코딩 방법 및 장치 |
| US10638137B2 (en) | 2018-03-07 | 2020-04-28 | Tencent America LLC | Method and apparatus for video coding |
| US11381825B2 (en) * | 2018-11-27 | 2022-07-05 | Advanced Micro Devices, Inc. | Variable rate rendering based on motion estimation |
| CN118018717A (zh) * | 2019-03-14 | 2024-05-10 | Sk电信有限公司 | 视频编码和解码方法以及传输比特流的方法 |
| US11109041B2 (en) * | 2019-05-16 | 2021-08-31 | Tencent America LLC | Method and apparatus for video coding |
| CN110572680B (zh) * | 2019-09-27 | 2023-10-24 | 腾讯科技（深圳）有限公司 | 视频解码、编码方法和装置，存储介质与解码器、编码器 |
| CN110662060B (zh) * | 2019-09-27 | 2024-02-09 | 腾讯科技（深圳）有限公司 | 视频编码方法和装置、视频解码方法和装置及存储介质 |
| CN110677653B (zh) * | 2019-09-27 | 2024-01-09 | 腾讯科技（深圳）有限公司 | 视频编解码方法和装置及存储介质 |
| CN110677676B (zh) * | 2019-09-27 | 2024-02-09 | 腾讯科技（深圳）有限公司 | 视频编码方法和装置、视频解码方法和装置及存储介质 |
| CN112565767B (zh) * | 2020-06-04 | 2022-04-01 | 腾讯科技（深圳）有限公司 | 视频解码方法、视频编码方法及相关设备 |
| US11503336B2 (en) | 2020-12-07 | 2022-11-15 | Tencent America LLC | Method and apparatus for video coding |
| US12368882B2 (en) * | 2021-09-28 | 2025-07-22 | Ofinno, Llc | Block vector predictor refinement based on reference region boundary |
| CN118511527A (zh) * | 2021-12-21 | 2024-08-16 | 交互数字Ce专利控股有限公司 | 使用深度图或运动图的自适应运动向量分辨率（amvr） |
| US12382089B2 (en) | 2022-01-05 | 2025-08-05 | Ofinno, Llc | Adaptive reordering of adjusted block vector predictor candidates |
| US12206861B2 (en) * | 2022-01-12 | 2025-01-21 | Tencent America LLC | Motion vector restriction for out-of-frame boundary conditions |
| JP2023156064A (ja) * | 2022-04-12 | 2023-10-24 | Kddi株式会社 | 画像復号装置、画像復号方法及びプログラム |
| JP2023156062A (ja) * | 2022-04-12 | 2023-10-24 | Kddi株式会社 | 画像復号装置、画像復号方法及びプログラム |
| US12495139B2 (en) * | 2022-10-13 | 2025-12-09 | Comcast Cable Communications, Llc | Block vector predictor adjustment for reconstruction-reordered intra block copy |
| CA3222639A1 (en) * | 2023-01-03 | 2024-07-03 | Comcast Cable Communications, Llc | MAGNITUDE CODING FOR A SELECTED SUBSET OF PREDICTION CANDIDATES |
| US20240236351A1 (en) * | 2023-01-11 | 2024-07-11 | Tencent America LLC | Ibc merge mode with a block vector difference |
| CN121058246A (zh) * | 2023-03-29 | 2025-12-02 | 北京达佳互联信息技术有限公司 | 用于视频编解码中的仿射合并模式的候选导出的方法和装置 |
| WO2024215160A1 (ko) * | 2023-04-14 | 2024-10-17 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장하는 기록 매체 |
| WO2025048492A1 (ko) * | 2023-08-28 | 2025-03-06 | 현대자동차주식회사 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| WO2025048441A1 (ko) * | 2023-08-30 | 2025-03-06 | 현대자동차주식회사 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| WO2025165185A1 (ko) * | 2024-01-29 | 2025-08-07 | 현대자동차주식회사 | 인트라 예측모드 후보리스트를 이용하는 인트라 예측 방법 및 장치 |
| WO2025217860A1 (zh) * | 2024-04-17 | 2025-10-23 | Oppo广东移动通信有限公司 | 视频或图像编解码方法、解码器、编码器及可读存储介质 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101356613B1 (ko) * | 2009-08-21 | 2014-02-06 | 에스케이텔레콤 주식회사 | 적응적 움직임 벡터 해상도를 이용한 영상 부호화/복호화 방법 및 장치 |
| US10045046B2 (en) * | 2010-12-10 | 2018-08-07 | Qualcomm Incorporated | Adaptive support for interpolating values of sub-pixels for video coding |
| US10536701B2 (en) * | 2011-07-01 | 2020-01-14 | Qualcomm Incorporated | Video coding using adaptive motion vector resolution |
| JP2011229190A (ja) * | 2011-08-17 | 2011-11-10 | Sharp Corp | 動画像符号化装置及び動画像復号装置 |
| US10015515B2 (en) * | 2013-06-21 | 2018-07-03 | Qualcomm Incorporated | Intra prediction from a predictive block |
| US9774881B2 (en) * | 2014-01-08 | 2017-09-26 | Microsoft Technology Licensing, Llc | Representing motion vectors in an encoded bitstream |
| US9883197B2 (en) * | 2014-01-09 | 2018-01-30 | Qualcomm Incorporated | Intra prediction of chroma blocks using the same vector |
| CN109889850A (zh) | 2014-02-21 | 2019-06-14 | 联发科技（新加坡）私人有限公司 | 视频编解码方法 |
| US9900625B2 (en) * | 2014-03-17 | 2018-02-20 | Mediatek Inc. | Method and apparatus for efficient information coding |
| JP6345805B2 (ja) | 2014-05-06 | 2018-06-20 | 寰發股▲ふん▼有限公司ＨＦＩ Ｉｎｎｏｖａｔｉｏｎ Ｉｎｃ． | Ｉｎｔｒａブロックコピーモード符号化のブロックベクトル予測の方法 |
| CN106416253A (zh) | 2014-05-22 | 2017-02-15 | 联发科技股份有限公司 | 用于图像以及视频编码的具有翻动的帧内块复制方法 |
| US10327001B2 (en) * | 2014-06-19 | 2019-06-18 | Qualcomm Incorporated | Systems and methods for intra-block copy |
| JP6446070B2 (ja) | 2014-07-07 | 2018-12-26 | 寰發股▲ふん▼有限公司ＨＦＩ Ｉｎｎｏｖａｔｉｏｎ Ｉｎｃ． | イントラブロックコピー検索と補償範囲の方法 |
| EP3180917B1 (en) | 2014-09-01 | 2022-04-20 | HFI Innovation Inc. | Method of intra picture block copy for screen content and video coding |
| WO2016048834A1 (en) * | 2014-09-26 | 2016-03-31 | Vid Scale, Inc. | Intra block copy coding with temporal block vector prediction |
| CN111818334B (zh) | 2014-09-30 | 2022-04-01 | 寰发股份有限公司 | 用于视频编码的自适应运动向量分辨率的方法 |
| US9832467B2 (en) * | 2014-10-07 | 2017-11-28 | Qualcomm Incorporated | Deblock filtering for intra block copying |
| CN111741311B (zh) * | 2014-10-31 | 2024-04-02 | 三星电子株式会社 | 用于对运动矢量进行编码/解码的方法和装置 |
| CA3074097C (en) * | 2014-11-20 | 2021-10-26 | Hfi Innovation Inc. | Method of motion vector and block vector resolution control |
| JP6527949B2 (ja) * | 2015-01-29 | 2019-06-12 | ヴィド スケール インコーポレイテッド | イントラブロックコピー探索 |
| US10200713B2 (en) * | 2015-05-11 | 2019-02-05 | Qualcomm Incorporated | Search region determination for inter coding within a particular picture of video data |
| US20160337662A1 (en) * | 2015-05-11 | 2016-11-17 | Qualcomm Incorporated | Storage and signaling resolutions of motion vectors |
| CA2993104C (en) * | 2015-07-27 | 2021-03-02 | Mediatek, Inc. | Method of system for video coding using intra block copy mode |
| US10547847B2 (en) * | 2015-09-24 | 2020-01-28 | Lg Electronics Inc. | AMVR-based image coding method and apparatus in image coding system |
| KR102559063B1 (ko) * | 2017-02-24 | 2023-07-24 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| US11012715B2 (en) * | 2018-02-08 | 2021-05-18 | Qualcomm Incorporated | Intra block copy for video coding |
| US10638137B2 (en) * | 2018-03-07 | 2020-04-28 | Tencent America LLC | Method and apparatus for video coding |
| CN117156155A (zh) * | 2018-03-14 | 2023-12-01 | Lx 半导体科技有限公司 | 图像编码/解码方法、存储介质和发送方法 |
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2018
- 2018-11-07 US US16/182,788 patent/US10638137B2/en active Active
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2019
- 2019-03-06 CN CN201980002280.0A patent/CN110771168B/zh active Active
- 2019-03-06 CN CN202210285558.3A patent/CN114666581B/zh active Active
- 2019-03-06 WO PCT/US2019/021008 patent/WO2019173510A1/en not_active Ceased
- 2019-03-06 KR KR1020237021400A patent/KR102697554B1/ko active Active
- 2019-03-06 EP EP23210655.9A patent/EP4300972A3/en active Pending
- 2019-03-06 EP EP19764349.7A patent/EP3763122B1/en active Active
- 2019-03-06 JP JP2020544410A patent/JP7223018B2/ja active Active
- 2019-03-06 ES ES19764349T patent/ES2969907T3/es active Active
- 2019-03-06 KR KR1020207027584A patent/KR102548954B1/ko active Active
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2020
- 2020-03-31 US US16/836,584 patent/US11128870B2/en active Active
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2021
- 2021-08-19 US US17/406,788 patent/US11627324B2/en active Active
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2023
- 2023-02-03 JP JP2023015190A patent/JP7413577B2/ja active Active
- 2023-02-09 US US18/107,941 patent/US12231651B2/en active Active
- 2023-12-27 JP JP2023220187A patent/JP7695333B2/ja active Active
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2025
- 2025-01-13 US US19/019,166 patent/US20250150597A1/en active Pending
- 2025-06-06 JP JP2025094731A patent/JP2025131763A/ja active Pending
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