JP2019041418A5 - - Google Patents
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- JP2019041418A5 JP2019041418A5 JP2018230221A JP2018230221A JP2019041418A5 JP 2019041418 A5 JP2019041418 A5 JP 2019041418A5 JP 2018230221 A JP2018230221 A JP 2018230221A JP 2018230221 A JP2018230221 A JP 2018230221A JP 2019041418 A5 JP2019041418 A5 JP 2019041418A5
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- 238000000034 method Methods 0.000 claims description 26
- 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 2
- 230000010354 integration Effects 0.000 description 10
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410584175.1A CN104363451B (zh) | 2014-10-27 | 2014-10-27 | 图像预测方法及相关装置 |
| CN201410584175.1 | 2014-10-27 | ||
| JP2017517269A JP6490203B2 (ja) | 2014-10-27 | 2015-04-23 | 画像予測方法および関連装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017517269A Division JP6490203B2 (ja) | 2014-10-27 | 2015-04-23 | 画像予測方法および関連装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019041418A JP2019041418A (ja) | 2019-03-14 |
| JP2019041418A5 true JP2019041418A5 (enExample) | 2021-01-07 |
| JP7313816B2 JP7313816B2 (ja) | 2023-07-25 |
Family
ID=52530673
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017517269A Active JP6490203B2 (ja) | 2014-10-27 | 2015-04-23 | 画像予測方法および関連装置 |
| JP2018230221A Active JP7313816B2 (ja) | 2014-10-27 | 2018-12-07 | 画像予測方法および関連装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017517269A Active JP6490203B2 (ja) | 2014-10-27 | 2015-04-23 | 画像予測方法および関連装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (6) | US10440380B2 (enExample) |
| EP (2) | EP4387229A3 (enExample) |
| JP (2) | JP6490203B2 (enExample) |
| KR (4) | KR102334151B1 (enExample) |
| CN (1) | CN104363451B (enExample) |
| WO (1) | WO2016065873A1 (enExample) |
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| CN104363451B (zh) | 2014-10-27 | 2019-01-25 | 华为技术有限公司 | 图像预测方法及相关装置 |
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| CN106331722B (zh) | 2015-07-03 | 2019-04-26 | 华为技术有限公司 | 图像预测方法和相关设备 |
| CN105163116B (zh) * | 2015-08-29 | 2018-07-31 | 华为技术有限公司 | 图像预测的方法及设备 |
| CN106559669B (zh) | 2015-09-29 | 2018-10-09 | 华为技术有限公司 | 预测图像编解码方法及装置 |
| EP3367680B1 (en) * | 2015-10-22 | 2020-07-01 | LG Electronics Inc. | Intra-prediction method and apparatus in video coding system |
| CN105681807B (zh) * | 2016-01-06 | 2018-11-02 | 福州瑞芯微电子股份有限公司 | 一种基于h264协议的分像素运动矢量计算方法和装置 |
| WO2017118411A1 (en) * | 2016-01-07 | 2017-07-13 | Mediatek Inc. | Method and apparatus for affine inter prediction for video coding system |
| US20190068989A1 (en) * | 2016-02-25 | 2019-02-28 | Kt Corporation | Video signal processing method and device |
| WO2017156705A1 (en) * | 2016-03-15 | 2017-09-21 | Mediatek Inc. | Affine prediction for video coding |
| US10638152B2 (en) | 2016-03-15 | 2020-04-28 | Mediatek Inc. | Method and apparatus of video coding with affine motion compensation |
| US10560712B2 (en) | 2016-05-16 | 2020-02-11 | Qualcomm Incorporated | Affine motion prediction for video coding |
| CN109076234A (zh) * | 2016-05-24 | 2018-12-21 | 华为技术有限公司 | 图像预测方法和相关设备 |
| US10448010B2 (en) * | 2016-10-05 | 2019-10-15 | Qualcomm Incorporated | Motion vector prediction for affine motion models in video coding |
| CN108271023B (zh) * | 2017-01-04 | 2021-11-19 | 华为技术有限公司 | 图像预测方法和相关设备 |
| CN107318024A (zh) * | 2017-06-27 | 2017-11-03 | 北京奇艺世纪科技有限公司 | 基于运动场的视频编码方法及装置 |
| US11877001B2 (en) | 2017-10-10 | 2024-01-16 | Qualcomm Incorporated | Affine prediction in video coding |
| KR102357142B1 (ko) | 2017-11-07 | 2022-02-08 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 코딩을 위한 인터 예측 장치 및 방법을 위한 보간 필터 |
| WO2019117659A1 (ko) * | 2017-12-14 | 2019-06-20 | 엘지전자 주식회사 | 움직임 벡터 도출을 기반으로 하는 영상 코딩 방법 및 그 장치 |
| US20190208211A1 (en) * | 2018-01-04 | 2019-07-04 | Qualcomm Incorporated | Generated affine motion vectors |
| KR20200131231A (ko) * | 2018-03-16 | 2020-11-23 | 소니 주식회사 | 화상 처리 장치와 화상 처리 방법 |
| WO2019203504A1 (ko) * | 2018-04-15 | 2019-10-24 | 엘지전자 주식회사 | 비디오 처리 시스템에서 움직임 정보에 대한 저장 공간을 감소시키는 방법 및 장치 |
| US11895291B2 (en) * | 2018-05-23 | 2024-02-06 | Hfi Innovation Inc. | Method and apparatus of video coding using bi-directional CU weight |
| WO2019244719A1 (en) * | 2018-06-18 | 2019-12-26 | Sharp Kabushiki Kaisha | Systems and methods for performing affine motion compensation prediction for coding of video data |
| WO2019244055A1 (en) | 2018-06-19 | 2019-12-26 | Beijing Bytedance Network Technology Co., Ltd. | Mode dependent mvd precision set |
| MX2021000351A (es) | 2018-07-11 | 2021-05-12 | Huawei Tech Co Ltd | Codificador de video, decodificador de video y método correspondiente. |
| KR102490854B1 (ko) | 2018-07-13 | 2023-01-26 | 엘지전자 주식회사 | 영상 코딩 시스템에서 어파인 움직임 예측에 기반한 영상 디코딩 방법 및 장치 |
| CN116708820A (zh) * | 2018-08-09 | 2023-09-05 | Lg电子株式会社 | 图像编解码方法、存储介质和数据发送方法 |
| WO2020038232A1 (zh) * | 2018-08-21 | 2020-02-27 | 华为技术有限公司 | 一种图像块的运动信息的预测方法及装置 |
| EP4325859A3 (en) | 2018-09-19 | 2024-05-15 | Beijing Bytedance Network Technology Co., Ltd. | Syntax reuse for affine mode with adaptive motion vector resolution |
| CN110933426B (zh) * | 2018-09-20 | 2022-03-01 | 杭州海康威视数字技术股份有限公司 | 一种解码、编码方法及其设备 |
| CN112740663B (zh) * | 2018-09-24 | 2022-06-14 | 华为技术有限公司 | 图像预测方法、装置以及相应的编码器和解码器 |
| CN111147850B (zh) | 2018-11-02 | 2022-10-11 | 北京字节跳动网络技术有限公司 | 用于基于历史的运动矢量预测的表维护 |
| WO2020098694A1 (en) | 2018-11-13 | 2020-05-22 | Beijing Bytedance Network Technology Co., Ltd. | Construction method for a spatial motion candidate list |
| US11024041B2 (en) * | 2018-12-10 | 2021-06-01 | Intel Corporation | Depth and motion estimations in machine learning environments |
| KR20210121021A (ko) | 2019-01-31 | 2021-10-07 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 어파인 모드 적응적 움직임 벡터 해상도 코딩 문맥 |
| CN113366851B (zh) | 2019-01-31 | 2025-10-21 | 北京字节跳动网络技术有限公司 | 对称运动矢量差编解码模式的快速算法 |
| CN111526362B (zh) * | 2019-02-01 | 2023-12-29 | 华为技术有限公司 | 帧间预测方法和装置 |
| CN110809161B (zh) | 2019-03-11 | 2020-12-29 | 杭州海康威视数字技术股份有限公司 | 运动信息候选者列表构建方法及装置 |
| WO2020224639A1 (en) | 2019-05-09 | 2020-11-12 | Beijing Bytedance Network Technology Co., Ltd. | Improvement on hmvp table |
| CN113396587A (zh) * | 2019-06-25 | 2021-09-14 | Oppo广东移动通信有限公司 | 图像分量预测方法、装置及计算机存储介质 |
| CN112204983A (zh) * | 2019-09-24 | 2021-01-08 | 北京大学 | 一种视频处理方法、设备及存储介质 |
| CN115769306A (zh) * | 2020-05-01 | 2023-03-07 | 吉温成像有限公司 | 用于选择事件标志图像的系统和方法 |
| US20220319019A1 (en) * | 2021-03-31 | 2022-10-06 | Nvidia Corporation | Techniques to determine optical flow |
| US11936877B2 (en) * | 2021-04-12 | 2024-03-19 | Qualcomm Incorporated | Template matching based affine prediction for video coding |
| US20250039436A1 (en) * | 2023-07-26 | 2025-01-30 | Google Llc | Dynamic range handling of high dimensional inverse autocorrelation in optical flow refinement |
| WO2025150796A1 (ko) * | 2024-01-08 | 2025-07-17 | 주식회사 엘엑스 세미콘 | 인터 예측 기반 영상 디코딩 방법 및 그 장치 |
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| KR0181034B1 (ko) | 1995-03-18 | 1999-05-01 | 배순훈 | 특징점 기반 움직임 추정을 이용한 움직임 벡터 검출 방법 및 장치 |
| JP2798120B2 (ja) * | 1995-08-04 | 1998-09-17 | 日本電気株式会社 | 動き補償フレーム間予測方法及び動き補償フレーム間予測装置 |
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| KR101042623B1 (ko) * | 2004-11-17 | 2011-06-20 | 삼성전자주식회사 | 필드 가변분할방식을 이용한 디인터레이싱방법 및 장치 |
| CN101350928A (zh) * | 2008-07-29 | 2009-01-21 | 北京中星微电子有限公司 | 一种运动估计方法及装置 |
| JP5401071B2 (ja) | 2008-10-09 | 2014-01-29 | 株式会社Nttドコモ | 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、動画像符号化プログラム、動画像復号プログラム、動画像処理システムおよび動画像処理方法 |
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| US8406569B2 (en) * | 2009-01-19 | 2013-03-26 | Sharp Laboratories Of America, Inc. | Methods and systems for enhanced dynamic range images and video from multiple exposures |
| CN102883160B (zh) * | 2009-06-26 | 2016-06-29 | 华为技术有限公司 | 视频图像运动信息获取方法、装置及设备、模板构造方法 |
| US9131239B2 (en) * | 2011-06-20 | 2015-09-08 | Qualcomm Incorporated | Unified merge mode and adaptive motion vector prediction mode candidates selection |
| PL2728878T3 (pl) * | 2011-06-30 | 2020-06-15 | Sun Patent Trust | Sposób dekodowania obrazów, sposób kodowania obrazów, urządzenie do dekodowania obrazów, urządzenie do kodowania obrazów oraz urządzenie do kodowania/dekodowania obrazów |
| WO2013028116A1 (en) | 2011-08-19 | 2013-02-28 | Telefonaktiebolaget L M Ericsson (Publ) | Motion vector processing |
| CN103024378B (zh) * | 2012-12-06 | 2016-04-13 | 浙江大学 | 一种视频编解码中运动信息导出方法及装置 |
| TWI652936B (zh) * | 2013-04-02 | 2019-03-01 | Vid衡器股份有限公司 | 針對可縮放視訊編碼的增強型時間運動向量預測 |
| CN104363451B (zh) * | 2014-10-27 | 2019-01-25 | 华为技术有限公司 | 图像预测方法及相关装置 |
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2014
- 2014-10-27 CN CN201410584175.1A patent/CN104363451B/zh active Active
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2015
- 2015-04-23 EP EP24154875.9A patent/EP4387229A3/en active Pending
- 2015-04-23 WO PCT/CN2015/077295 patent/WO2016065873A1/zh not_active Ceased
- 2015-04-23 JP JP2017517269A patent/JP6490203B2/ja active Active
- 2015-04-23 KR KR1020217012948A patent/KR102334151B1/ko active Active
- 2015-04-23 KR KR1020197024188A patent/KR102070982B1/ko active Active
- 2015-04-23 EP EP15855692.8A patent/EP3177015B1/en active Active
- 2015-04-23 KR KR1020207002096A patent/KR102248254B1/ko active Active
- 2015-04-23 KR KR1020177007312A patent/KR102013771B1/ko active Active
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2017
- 2017-03-20 US US15/463,850 patent/US10440380B2/en active Active
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2018
- 2018-12-07 JP JP2018230221A patent/JP7313816B2/ja active Active
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2019
- 2019-06-04 US US16/431,298 patent/US10623763B2/en active Active
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2020
- 2020-04-10 US US16/845,161 patent/US11172217B2/en active Active
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2021
- 2021-10-26 US US17/511,269 patent/US11968386B2/en active Active
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2024
- 2024-04-05 US US18/628,367 patent/US12382081B2/en active Active
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2025
- 2025-07-01 US US19/257,144 patent/US20250392742A1/en active Pending
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