JP2021530904A5 - - Google Patents
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- Publication number
- JP2021530904A5 JP2021530904A5 JP2021500413A JP2021500413A JP2021530904A5 JP 2021530904 A5 JP2021530904 A5 JP 2021530904A5 JP 2021500413 A JP2021500413 A JP 2021500413A JP 2021500413 A JP2021500413 A JP 2021500413A JP 2021530904 A5 JP2021530904 A5 JP 2021530904A5
- Authority
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- Prior art keywords
- motion information
- history
- motion
- buffer
- ctu
- Prior art date
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023114365A JP7508660B2 (ja) | 2018-07-10 | 2023-07-12 | ビデオコーディングの波面処理のための複数履歴ベース非隣接ｍｖｐ |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862696281P | 2018-07-10 | 2018-07-10 | |
| US62/696,281 | 2018-07-10 | ||
| US201862713944P | 2018-08-02 | 2018-08-02 | |
| US62/713,944 | 2018-08-02 | ||
| US16/506,720 US11606575B2 (en) | 2018-07-10 | 2019-07-09 | Multiple history based non-adjacent MVPs for wavefront processing of video coding |
| US16/506,720 | 2019-07-09 | ||
| PCT/US2019/041241 WO2020014389A1 (en) | 2018-07-10 | 2019-07-10 | MULTIPLE HISTORY BASED NON-ADJACENT MVPs FOR WAVEFRONT PROCESSING OF VIDEO CODING |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023114365A Division JP7508660B2 (ja) | 2018-07-10 | 2023-07-12 | ビデオコーディングの波面処理のための複数履歴ベース非隣接ｍｖｐ |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2021530904A JP2021530904A (ja) | 2021-11-11 |
| JP2021530904A5 true JP2021530904A5 (https=) | 2022-06-20 |
| JPWO2020014389A5 JPWO2020014389A5 (https=) | 2022-06-20 |
| JP7314248B2 JP7314248B2 (ja) | 2023-07-25 |
Family
ID=69138582
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021500413A Active JP7314248B2 (ja) | 2018-07-10 | 2019-07-10 | ビデオコーディングの波面処理のための複数履歴ベース非隣接ｍｖｐ |
| JP2023114365A Active JP7508660B2 (ja) | 2018-07-10 | 2023-07-12 | ビデオコーディングの波面処理のための複数履歴ベース非隣接ｍｖｐ |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023114365A Active JP7508660B2 (ja) | 2018-07-10 | 2023-07-12 | ビデオコーディングの波面処理のための複数履歴ベース非隣接ｍｖｐ |
Country Status (21)
| Country | Link |
|---|---|
| US (3) | US11606575B2 (https=) |
| EP (2) | EP4546775A3 (https=) |
| JP (2) | JP7314248B2 (https=) |
| KR (2) | KR20250131838A (https=) |
| CN (2) | CN112369031B (https=) |
| AU (3) | AU2019302660B2 (https=) |
| BR (1) | BR112021000002A2 (https=) |
| CA (1) | CA3105379A1 (https=) |
| CL (1) | CL2021000026A1 (https=) |
| CO (1) | CO2021000057A2 (https=) |
| ES (1) | ES3009058T3 (https=) |
| IL (2) | IL279538B2 (https=) |
| MX (2) | MX2021000073A (https=) |
| MY (1) | MY206682A (https=) |
| PH (1) | PH12020552224A1 (https=) |
| PL (1) | PL3821604T3 (https=) |
| SA (1) | SA521420966B1 (https=) |
| SG (1) | SG11202012683VA (https=) |
| TW (2) | TWI823968B (https=) |
| WO (1) | WO2020014389A1 (https=) |
| ZA (1) | ZA202100877B (https=) |
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| WO2020003270A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Number of motion candidates in a look up table to be checked according to mode |
| KR20240005239A (ko) | 2018-06-29 | 2024-01-11 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut와 amvp 사이의 상호작용 |
| AU2019293670B2 (en) | 2018-06-29 | 2023-06-08 | Beijing Bytedance Network Technology Co., Ltd. | Update of look up table: FIFO, constrained FIFO |
| MX392418B (es) | 2018-06-29 | 2025-03-24 | Beijing Bytedance Network Tech Co Ltd | Poda parcial/total cuando se añade un candidato a hmvp para fusión/amvp. |
| KR102660666B1 (ko) | 2018-06-29 | 2024-04-26 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut들을 업데이트하기 위한 조건들 |
| CN110662059B (zh) * | 2018-06-29 | 2021-04-20 | 北京字节跳动网络技术有限公司 | 使用查找表存储先前编码的运动信息并用其编码后续块的方法和装置 |
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| WO2020003265A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Conditions of usage of luts |
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| AU2018217333B2 (en) | 2018-08-17 | 2025-04-24 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a transformed block of video samples |
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| TWI820211B (zh) | 2018-09-12 | 2023-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 取決於總數減去k的開始檢查hmvp候選的條件 |
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| CN110944193B (zh) * | 2018-09-24 | 2023-08-11 | 北京字节跳动网络技术有限公司 | 视频编码和解码中的加权双向预测 |
| WO2020094151A1 (en) | 2018-11-10 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Rounding in pairwise average candidate calculations |
| US11381807B2 (en) * | 2018-11-21 | 2022-07-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods of video picture coding with sub-block merge simplification and related apparatuses |
| CN118042116A (zh) * | 2018-12-07 | 2024-05-14 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法、解码方法和计算机可读取介质 |
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| RU2770863C1 (ru) | 2018-12-28 | 2022-04-22 | ДжейВиСиКЕНВУД Корпорейшн | Устройство кодирования кадров, способ кодирования кадров, устройство декодирования кадров и способ декодирования кадров |
| JP7137744B2 (ja) * | 2018-12-28 | 2022-09-15 | 株式会社Ｊｖｃケンウッド | 画像復号装置、画像復号方法及び画像復号プログラム |
| KR102443965B1 (ko) * | 2019-01-01 | 2022-09-19 | 엘지전자 주식회사 | 히스토리 기반 모션 벡터 예측을 기반으로 비디오 신호를 처리하기 위한 방법 및 장치 |
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| JP7384912B2 (ja) | 2019-02-02 | 2023-11-21 | 北京字節跳動網絡技術有限公司 | 映像符号化におけるイントラブロックコピーのためのバッファにおけるデータ記憶 |
| CN120881292A (zh) * | 2019-02-02 | 2025-10-31 | 北京字节跳动网络技术有限公司 | 使用用于视频编解码中的帧内块复制的额外缓冲区样点的预测 |
| CN113615193B (zh) | 2019-03-22 | 2024-06-25 | 北京字节跳动网络技术有限公司 | Merge列表构建和其他工具之间的交互 |
| KR20220002989A (ko) * | 2019-04-25 | 2022-01-07 | 오피 솔루션즈, 엘엘씨 | 픽처 헤더 내의 글로벌 모션 벡터의 시그널링 |
| CN113994682B (zh) * | 2019-06-08 | 2025-01-17 | 北京字节跳动网络技术有限公司 | 具有默认参数的基于历史的运动矢量预测 |
| CN114175633B (zh) | 2019-07-10 | 2023-12-29 | 北京字节跳动网络技术有限公司 | 用于视频编解码中的帧内块复制的样点标识 |
| CN114097221B (zh) | 2019-07-11 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 用于视频编解码中的帧内块复制的比特流一致性约束 |
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| EP4404569A3 (en) | 2018-07-18 | 2024-10-23 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatus of video coding using history-based motion vector prediction |
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2019
- 2019-07-09 US US16/506,720 patent/US11606575B2/en active Active
- 2019-07-10 CA CA3105379A patent/CA3105379A1/en active Pending
- 2019-07-10 TW TW108124384A patent/TWI823968B/zh active
- 2019-07-10 JP JP2021500413A patent/JP7314248B2/ja active Active
- 2019-07-10 EP EP24216815.1A patent/EP4546775A3/en active Pending
- 2019-07-10 IL IL279538A patent/IL279538B2/en unknown
- 2019-07-10 PL PL19746243.5T patent/PL3821604T3/pl unknown
- 2019-07-10 CN CN201980045341.1A patent/CN112369031B/zh active Active
- 2019-07-10 SG SG11202012683VA patent/SG11202012683VA/en unknown
- 2019-07-10 KR KR1020257027996A patent/KR20250131838A/ko active Pending
- 2019-07-10 BR BR112021000002-0A patent/BR112021000002A2/pt unknown
- 2019-07-10 EP EP19746243.5A patent/EP3821604B1/en active Active
- 2019-07-10 MY MYPI2020006757A patent/MY206682A/en unknown
- 2019-07-10 WO PCT/US2019/041241 patent/WO2020014389A1/en not_active Ceased
- 2019-07-10 CN CN202211500119.6A patent/CN115811619A/zh active Pending
- 2019-07-10 KR KR1020217000584A patent/KR102850310B1/ko active Active
- 2019-07-10 MX MX2021000073A patent/MX2021000073A/es unknown
- 2019-07-10 TW TW112141869A patent/TWI866571B/zh active
- 2019-07-10 IL IL304948A patent/IL304948B2/en unknown
- 2019-07-10 AU AU2019302660A patent/AU2019302660B2/en active Active
- 2019-07-10 ES ES19746243T patent/ES3009058T3/es active Active
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2020
- 2020-12-18 PH PH12020552224A patent/PH12020552224A1/en unknown
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2021
- 2021-01-05 SA SA521420966A patent/SA521420966B1/ar unknown
- 2021-01-06 CL CL2021000026A patent/CL2021000026A1/es unknown
- 2021-01-06 MX MX2024001825A patent/MX2024001825A/es unknown
- 2021-01-06 CO CONC2021/0000057A patent/CO2021000057A2/es unknown
- 2021-02-09 ZA ZA2021/00877A patent/ZA202100877B/en unknown
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2022
- 2022-06-27 US US17/809,160 patent/US12034965B2/en active Active
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2023
- 2023-07-12 JP JP2023114365A patent/JP7508660B2/ja active Active
- 2023-09-25 AU AU2023236294A patent/AU2023236294B2/en active Active
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2024
- 2024-07-05 US US18/764,869 patent/US20250039433A1/en active Pending
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2025
- 2025-06-02 AU AU2025204088A patent/AU2025204088A1/en active Pending
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