JP2021530904A5 - - Google Patents
Info
- 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
- JP
- Japan
- Prior art keywords
- motion information
- history
- motion
- buffer
- ctu
- 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
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 | 2019-07-09 | ||
| US16/506,720 US11606575B2 (en) | 2018-07-10 | 2019-07-09 | Multiple history based non-adjacent MVPs for wavefront processing of video coding |
| 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 (3)
| Publication Number | Publication Date |
|---|---|
| JP2021530904A JP2021530904A (ja) | 2021-11-11 |
| JP2021530904A5 true JP2021530904A5 (enExample) | 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 (enExample) |
| EP (2) | EP4546775A3 (enExample) |
| JP (2) | JP7314248B2 (enExample) |
| KR (2) | KR102850310B1 (enExample) |
| CN (2) | CN115811619A (enExample) |
| AU (3) | AU2019302660B2 (enExample) |
| BR (1) | BR112021000002A2 (enExample) |
| CA (1) | CA3105379A1 (enExample) |
| CL (1) | CL2021000026A1 (enExample) |
| CO (1) | CO2021000057A2 (enExample) |
| ES (1) | ES3009058T3 (enExample) |
| IL (2) | IL304948B2 (enExample) |
| MX (2) | MX2021000073A (enExample) |
| MY (1) | MY206682A (enExample) |
| PH (1) | PH12020552224A1 (enExample) |
| PL (1) | PL3821604T3 (enExample) |
| SA (1) | SA521420966B1 (enExample) |
| SG (1) | SG11202012683VA (enExample) |
| TW (2) | TWI823968B (enExample) |
| WO (1) | WO2020014389A1 (enExample) |
| ZA (1) | ZA202100877B (enExample) |
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| EP4325862A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| CN110662054B (zh) | 2018-06-29 | 2023-01-06 | 北京字节跳动网络技术有限公司 | 用于视频处理的方法、装置、计算机可读存储介质 |
| KR102641872B1 (ko) | 2018-06-29 | 2024-02-29 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut와 amvp 사이의 상호작용 |
| WO2020003282A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Managing motion vector predictors for video coding |
| TWI723445B (zh) | 2018-06-29 | 2021-04-01 | 大陸商北京字節跳動網絡技術有限公司 | 查找表的更新：fifo、約束的fifo |
| JP7460617B2 (ja) | 2018-06-29 | 2024-04-02 | 北京字節跳動網絡技術有限公司 | Ｌｕｔ更新条件 |
| CN110662070B (zh) | 2018-06-29 | 2022-03-18 | 北京字节跳动网络技术有限公司 | 用于查找表更新的编码的运动信息的选择 |
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| US11606575B2 (en) | 2018-07-10 | 2023-03-14 | Qualcomm Incorporated | Multiple history based non-adjacent MVPs for wavefront processing of video coding |
| US10491902B1 (en) * | 2018-07-16 | 2019-11-26 | Tencent America LLC | Method and apparatus for history-based motion vector prediction |
| US10440378B1 (en) * | 2018-07-17 | 2019-10-08 | Tencent America LLC | Method and apparatus for history-based motion vector prediction with parallel processing |
| EP4404568A3 (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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| PL3813369T3 (pl) * | 2018-08-13 | 2025-06-23 | Lg Electronics Inc. | Sposób predykcji międzyramkowej na podstawie bazującego na historii wektora ruchu i urządzenie wykorzystujące ten sposób |
| US11336914B2 (en) | 2018-08-16 | 2022-05-17 | Qualcomm Incorporated | History-based candidate list with classification |
| AU2018217336B2 (en) * | 2018-08-17 | 2025-04-24 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a transformed block of video samples |
| 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 |
| CN119071509A (zh) | 2018-09-11 | 2024-12-03 | 有限公司B1影像技术研究所 | 图像编码/解码方法和图像传输方法 |
| 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 |
| US11057636B2 (en) | 2018-09-17 | 2021-07-06 | Qualcomm Incorporated | Affine motion prediction |
| MX2021003327A (es) * | 2018-09-21 | 2021-05-14 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Metodo para codificar/decodificar una se?al de imagen y aparato para el mismo. |
| TWI839388B (zh) * | 2018-09-24 | 2024-04-21 | 大陸商北京字節跳動網絡技術有限公司 | 簡化的基於歷史的運動矢量預測 |
| JP7324841B2 (ja) | 2018-11-10 | 2023-08-10 | 北京字節跳動網絡技術有限公司 | ビデオ・データ処理方法、装置、記憶媒体及び記憶方法 |
| CN113170172A (zh) * | 2018-11-21 | 2021-07-23 | 瑞典爱立信有限公司 | 具有子块合并简化的视频图片编码方法及相关装置 |
| CN118042117A (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 |
| CN115361549B (zh) | 2018-12-21 | 2024-04-09 | 华为技术有限公司 | 一种使用基于历史的运动矢量预测的编码器、解码器及相应方法 |
| CN112954364A (zh) * | 2018-12-28 | 2021-06-11 | Jvc建伍株式会社 | 图像编码装置和方法、图像解码装置和方法 |
| 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 |
| CN112042191B (zh) * | 2019-01-01 | 2024-03-19 | Lg电子株式会社 | 以基于历史的运动矢量为基础预测处理视频信号的方法和设备 |
| KR102648159B1 (ko) | 2019-01-10 | 2024-03-18 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut 업데이트의 호출 |
| US11025935B2 (en) * | 2019-01-10 | 2021-06-01 | Tencent America LLC | Method and apparatus for history based motion information buffer update with parallel processing capability |
| CN113383554B (zh) | 2019-01-13 | 2022-12-16 | 北京字节跳动网络技术有限公司 | LUT和共享Merge列表之间的交互 |
| WO2020147773A1 (en) | 2019-01-16 | 2020-07-23 | Beijing Bytedance Network Technology Co., Ltd. | Inserting order of motion candidates in lut |
| WO2020156540A1 (en) * | 2019-02-02 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Buffer management for intra block copy in video coding |
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| 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 |
| BR112021021331A2 (pt) * | 2019-04-25 | 2021-12-14 | Op Solutions Llc | Sinalização de vetor de movimento global em cabeçalho de imagem |
| 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 |
| JP7359934B2 (ja) | 2019-07-10 | 2023-10-11 | 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サンプル識別 |
| CN117579816A (zh) | 2019-07-11 | 2024-02-20 | 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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| EP4404568A3 (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 MX MX2021000073A patent/MX2021000073A/es unknown
- 2019-07-10 EP EP24216815.1A patent/EP4546775A3/en active Pending
- 2019-07-10 IL IL304948A patent/IL304948B2/en unknown
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- 2019-07-10 IL IL279538A patent/IL279538B2/en unknown
- 2019-07-10 PL PL19746243.5T patent/PL3821604T3/pl unknown
- 2019-07-10 AU AU2019302660A patent/AU2019302660B2/en active Active
- 2019-07-10 KR KR1020217000584A patent/KR102850310B1/ko active Active
- 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 CA CA3105379A patent/CA3105379A1/en 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 CN CN201980045341.1A patent/CN112369031B/zh active Active
- 2019-07-10 MY MYPI2020006757A patent/MY206682A/en unknown
- 2019-07-10 KR KR1020257027996A patent/KR20250131838A/ko active Pending
- 2019-07-10 TW TW108124384A patent/TWI823968B/zh active
- 2019-07-10 TW TW112141869A patent/TWI866571B/zh active
- 2019-07-10 SG SG11202012683VA patent/SG11202012683VA/en unknown
- 2019-07-10 JP JP2021500413A patent/JP7314248B2/ja 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