JP2020536443A5 - - Google Patents
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- Publication number
- JP2020536443A5 JP2020536443A5 JP2020518778A JP2020518778A JP2020536443A5 JP 2020536443 A5 JP2020536443 A5 JP 2020536443A5 JP 2020518778 A JP2020518778 A JP 2020518778A JP 2020518778 A JP2020518778 A JP 2020518778A JP 2020536443 A5 JP2020536443 A5 JP 2020536443A5
- Authority
- JP
- Japan
- Prior art keywords
- motion vector
- mvd
- current block
- mvp
- coding
- Prior art date
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 50
- 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 description 24
- 101100025317 Candida albicans (strain SC5314 / ATCC MYA-2876) MVD gene Proteins 0.000 claims description 18
- 101150079299 MVD1 gene Proteins 0.000 claims description 18
- 101150020780 MVD2 gene Proteins 0.000 claims description 17
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 claims description 16
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762567598P | 2017-10-03 | 2017-10-03 | |
| US62/567,598 | 2017-10-03 | ||
| US16/148,738 US10856003B2 (en) | 2017-10-03 | 2018-10-01 | Coding affine prediction motion information for video coding |
| US16/148,738 | 2018-10-01 | ||
| PCT/US2018/053936 WO2019070683A1 (en) | 2017-10-03 | 2018-10-02 | CODING AFFINE PREDICTION MOVEMENT INFORMATION INFORMATION FOR VIDEO CODING |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020536443A JP2020536443A (ja) | 2020-12-10 |
| JP2020536443A5 true JP2020536443A5 (enExample) | 2021-02-18 |
| JP7000565B2 JP7000565B2 (ja) | 2022-01-19 |
Family
ID=65896942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020518778A Active JP7000565B2 (ja) | 2017-10-03 | 2018-10-02 | ビデオコーディングのためのアフィン予測動き情報をコーディングすること |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US10856003B2 (enExample) |
| EP (3) | EP3692715B1 (enExample) |
| JP (1) | JP7000565B2 (enExample) |
| KR (1) | KR102305990B1 (enExample) |
| CN (2) | CN117692631A (enExample) |
| AU (1) | AU2018345741B2 (enExample) |
| BR (1) | BR112020006232A2 (enExample) |
| CA (1) | CA3074701C (enExample) |
| CL (1) | CL2020000815A1 (enExample) |
| CO (1) | CO2020004110A2 (enExample) |
| ES (1) | ES2988476T3 (enExample) |
| PL (1) | PL3692715T3 (enExample) |
| SG (1) | SG11202001574YA (enExample) |
| TW (1) | TWI750415B (enExample) |
| WO (1) | WO2019070683A1 (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10609384B2 (en) * | 2017-09-21 | 2020-03-31 | Futurewei Technologies, Inc. | Restriction on sub-block size derivation for affine inter prediction |
| US11172229B2 (en) | 2018-01-12 | 2021-11-09 | Qualcomm Incorporated | Affine motion compensation with low bandwidth |
| HUE066616T2 (hu) | 2018-04-13 | 2024-08-28 | Lg Electronics Inc | Eljárás és berendezés interpredikcióhoz videó feldolgozó rendszerben |
| US11051025B2 (en) * | 2018-07-13 | 2021-06-29 | Tencent America LLC | Method and apparatus for video coding |
| CN117528073A (zh) * | 2018-07-13 | 2024-02-06 | Lg电子株式会社 | 解码设备、编码设备和发送用于视频的数据的设备 |
| CN117499672A (zh) | 2018-08-27 | 2024-02-02 | 华为技术有限公司 | 一种视频图像预测方法及装置 |
| WO2020060366A1 (ko) * | 2018-09-22 | 2020-03-26 | 엘지전자 주식회사 | 인터 예측을 기반으로 비디오 신호를 처리하기 위한 방법 및 장치 |
| CN119299695A (zh) | 2018-10-10 | 2025-01-10 | 交互数字Vc控股公司 | 视频编码和解码中的仿射模式信令 |
| WO2020117013A1 (ko) * | 2018-12-06 | 2020-06-11 | 엘지전자 주식회사 | 인터 예측을 기반으로 비디오 신호를 처리하기 위한 방법 및 장치 |
| CN113796084B (zh) * | 2019-04-14 | 2023-09-15 | 北京字节跳动网络技术有限公司 | 运动矢量和预测样点细化 |
| CN117676134A (zh) | 2019-04-25 | 2024-03-08 | 北京字节跳动网络技术有限公司 | 对运动矢量差的约束 |
| BR112021021331A2 (pt) * | 2019-04-25 | 2021-12-14 | Op Solutions Llc | Sinalização de vetor de movimento global em cabeçalho de imagem |
| WO2020233659A1 (en) | 2019-05-21 | 2020-11-26 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive motion vector difference resolution for affine mode |
| WO2020247577A1 (en) * | 2019-06-04 | 2020-12-10 | Beijing Dajia Internet Information Technology Co., Ltd. | Adaptive motion vector resolution for affine mode |
| EP3991428A1 (en) | 2019-06-25 | 2022-05-04 | InterDigital VC Holdings France, SAS | Hmvc for affine and sbtmvp motion vector prediction modes |
| EP3973705A4 (en) * | 2019-06-25 | 2022-09-28 | Beijing Bytedance Network Technology Co., Ltd. | RESTRICTIONS ON DIFFERENCE BETWEEN MOVEMENT VECTORS |
| CN114097219B (zh) * | 2019-07-04 | 2026-03-31 | 北京字节跳动网络技术有限公司 | 基于历史的运动矢量预测表中的运动信息的存储 |
| CN119232951A (zh) * | 2019-07-08 | 2024-12-31 | 现代自动车株式会社 | 用于视频数据的帧内预测编码的方法和装置 |
| JP7372443B2 (ja) | 2019-08-10 | 2023-10-31 | 北京字節跳動網絡技術有限公司 | サブピクチャに依存するビデオビットストリーム内のシグナリング |
| CN114128263B (zh) * | 2019-08-12 | 2024-10-25 | 北京达佳互联信息技术有限公司 | 用于视频编解码中的自适应运动矢量分辨率的方法和设备 |
| CN112204973A (zh) * | 2019-09-24 | 2021-01-08 | 北京大学 | 视频编解码的方法与装置 |
| CN117676135A (zh) | 2019-10-18 | 2024-03-08 | 北京字节跳动网络技术有限公司 | 子图片与环路滤波之间的相互影响 |
| WO2021110017A1 (en) | 2019-12-02 | 2021-06-10 | Beijing Bytedance Network Technology Co., Ltd. | Merge with motion vector differencing in affine mode |
| JP7453581B2 (ja) * | 2020-02-25 | 2024-03-21 | 日本電信電話株式会社 | 符号化方法、符号化装置及びプログラム |
| EP4107941A4 (en) | 2020-03-23 | 2023-04-19 | Beijing Bytedance Network Technology Co., Ltd. | PREDICTION REFINEMENT FOR AFFINE MERGE AND AFFINER MOTION VECTOR PREDICTION MODE |
| CN112822497B (zh) * | 2020-12-01 | 2024-02-02 | 青岛大学 | 基于边缘计算的视频压缩编码处理方法及相关组件 |
| US11936877B2 (en) * | 2021-04-12 | 2024-03-19 | Qualcomm Incorporated | Template matching based affine prediction for video coding |
| US20230396797A1 (en) * | 2022-06-06 | 2023-12-07 | Tencent America LLC | Translational motion vector coding in affine mode |
| WO2024219788A1 (ko) * | 2023-04-21 | 2024-10-24 | 세종대학교 산학협력단 | 영상 부호화/복호화 방법 및 장치 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101356735B1 (ko) * | 2007-01-03 | 2014-02-03 | 삼성전자주식회사 | 전역 움직임 벡터를 사용해서 움직임 벡터를 추정하기 위한방법, 장치, 인코더, 디코더 및 복호화 방법 |
| JP2011515060A (ja) * | 2008-03-09 | 2011-05-12 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号のエンコーディングまたはデコーディング方法及び装置 |
| JP2011223176A (ja) | 2010-04-06 | 2011-11-04 | Sony Corp | 画像処理装置および方法 |
| US10397599B2 (en) * | 2010-12-17 | 2019-08-27 | Electronics And Telecommunications Research Institute | Method and apparatus for inter prediction using motion vector candidate based on temporal motion prediction |
| KR101377528B1 (ko) * | 2011-01-15 | 2014-03-27 | 에스케이텔레콤 주식회사 | 움직임 벡터 부호화/복호화 방법 및 장치 |
| US9485517B2 (en) * | 2011-04-20 | 2016-11-01 | Qualcomm Incorporated | Motion vector prediction with motion vectors from multiple views in multi-view video coding |
| CN111200736B (zh) * | 2013-06-14 | 2022-06-21 | 北京三星通信技术研究有限公司 | 一种视频编/解码中运动信息的获取方法及装置 |
| US11477477B2 (en) * | 2015-01-26 | 2022-10-18 | Qualcomm Incorporated | Sub-prediction unit based advanced temporal motion vector prediction |
| EP3334157B1 (en) * | 2015-08-04 | 2020-09-02 | LG Electronics Inc. | Inter prediction method and device in video coding system |
| CN108432250A (zh) * | 2016-01-07 | 2018-08-21 | 联发科技股份有限公司 | 用于视频编解码的仿射帧间预测的方法及装置 |
| CN107046645B9 (zh) | 2016-02-06 | 2020-08-14 | 华为技术有限公司 | 图像编解码方法及装置 |
| US10560712B2 (en) | 2016-05-16 | 2020-02-11 | Qualcomm Incorporated | Affine motion prediction for video coding |
| US10448010B2 (en) | 2016-10-05 | 2019-10-15 | Qualcomm Incorporated | Motion vector prediction for affine motion models in video coding |
| US10425646B2 (en) * | 2017-09-07 | 2019-09-24 | Arm Limited | Method of and apparatus for processing video image data |
| US10440378B1 (en) * | 2018-07-17 | 2019-10-08 | Tencent America LLC | Method and apparatus for history-based motion vector prediction with parallel processing |
-
2018
- 2018-10-01 US US16/148,738 patent/US10856003B2/en active Active
- 2018-10-02 CN CN202311469808.XA patent/CN117692631A/zh active Pending
- 2018-10-02 PL PL18793097.9T patent/PL3692715T3/pl unknown
- 2018-10-02 BR BR112020006232-4A patent/BR112020006232A2/pt unknown
- 2018-10-02 EP EP18793097.9A patent/EP3692715B1/en active Active
- 2018-10-02 CA CA3074701A patent/CA3074701C/en active Active
- 2018-10-02 SG SG11202001574YA patent/SG11202001574YA/en unknown
- 2018-10-02 CN CN201880062666.6A patent/CN111164973B/zh active Active
- 2018-10-02 JP JP2020518778A patent/JP7000565B2/ja active Active
- 2018-10-02 ES ES18793097T patent/ES2988476T3/es active Active
- 2018-10-02 EP EP24191159.3A patent/EP4429249B1/en active Active
- 2018-10-02 KR KR1020207008694A patent/KR102305990B1/ko active Active
- 2018-10-02 WO PCT/US2018/053936 patent/WO2019070683A1/en not_active Ceased
- 2018-10-02 AU AU2018345741A patent/AU2018345741B2/en active Active
- 2018-10-02 TW TW107134818A patent/TWI750415B/zh active
- 2018-10-02 EP EP26183084.8A patent/EP4779984A2/en active Pending
-
2020
- 2020-03-30 CL CL2020000815A patent/CL2020000815A1/es unknown
- 2020-04-01 CO CONC2020/0004110A patent/CO2020004110A2/es unknown
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