JP2015510358A5 - - Google Patents
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- JP2015510358A5 JP2015510358A5 JP2014556721A JP2014556721A JP2015510358A5 JP 2015510358 A5 JP2015510358 A5 JP 2015510358A5 JP 2014556721 A JP2014556721 A JP 2014556721A JP 2014556721 A JP2014556721 A JP 2014556721A JP 2015510358 A5 JP2015510358 A5 JP 2015510358A5
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- 238000000034 method Methods 0.000 claims 16
- 230000002457 bidirectional effect Effects 0.000 claims 10
- 238000010276 construction Methods 0.000 claims 8
- 238000006243 chemical reaction Methods 0.000 claims 4
- 238000005192 partition Methods 0.000 claims 4
- 238000013500 data storage Methods 0.000 claims 2
- 230000002452 interceptive effect Effects 0.000 claims 2
- 230000001131 transforming effect Effects 0.000 claims 2
Applications Claiming Priority (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261596597P | 2012-02-08 | 2012-02-08 | |
| US61/596,597 | 2012-02-08 | ||
| US201261622968P | 2012-04-11 | 2012-04-11 | |
| US61/622,968 | 2012-04-11 | ||
| US201261643806P | 2012-05-07 | 2012-05-07 | |
| US61/643,806 | 2012-05-07 | ||
| US13/628,562 | 2012-09-27 | ||
| US13/628,562 US9451277B2 (en) | 2012-02-08 | 2012-09-27 | Restriction of prediction units in B slices to uni-directional inter prediction |
| US201261710556P | 2012-10-05 | 2012-10-05 | |
| US61/710,556 | 2012-10-05 | ||
| US13/761,924 US9426463B2 (en) | 2012-02-08 | 2013-02-07 | Restriction of prediction units in B slices to uni-directional inter prediction |
| US13/761,924 | 2013-02-07 | ||
| PCT/US2013/025331 WO2013119937A1 (en) | 2012-02-08 | 2013-02-08 | Restriction of prediction units in b slices to uni-directional inter prediction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015510358A JP2015510358A (ja) | 2015-04-02 |
| JP2015510358A5 true JP2015510358A5 (https=) | 2016-12-08 |
Family
ID=48902867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014556721A Pending JP2015510358A (ja) | 2012-02-08 | 2013-02-08 | Bスライス中の予測単位の単方向インター予測への制限 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9426463B2 (https=) |
| EP (1) | EP2813081A1 (https=) |
| JP (1) | JP2015510358A (https=) |
| KR (1) | KR20140130466A (https=) |
| CN (1) | CN104160704A (https=) |
| WO (1) | WO2013119937A1 (https=) |
Families Citing this family (57)
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| PL2658263T3 (pl) * | 2010-12-22 | 2023-03-13 | Lg Electronics Inc. | Sposób predykcji wewnątrzramkowej i urządzenie wykorzystujące ten sposób |
| US9451277B2 (en) | 2012-02-08 | 2016-09-20 | Qualcomm Incorporated | Restriction of prediction units in B slices to uni-directional inter prediction |
| US10721487B2 (en) | 2012-04-17 | 2020-07-21 | Texas Instruments Incorporated | Converting a bi-predicted merging candidate in a merging candidate list for a prediction unit of a picture |
| US9591312B2 (en) * | 2012-04-17 | 2017-03-07 | Texas Instruments Incorporated | Memory bandwidth reduction for motion compensation in video coding |
| US20130343459A1 (en) * | 2012-06-22 | 2013-12-26 | Nokia Corporation | Method and apparatus for video coding |
| KR20140007272A (ko) * | 2012-07-02 | 2014-01-17 | 삼성전자주식회사 | 블록크기에 따라 인터 예측의 참조픽처리스트를 결정하는 비디오 부호화 방법과 그 장치, 비디오 복호화 방법과 그 장치 |
| CN104685881B (zh) * | 2012-09-28 | 2018-05-15 | 夏普株式会社 | 图像解码装置、图像编码装置以及图像解码方法 |
| WO2015113245A1 (en) * | 2014-01-29 | 2015-08-06 | Mediatek Singapore Pte. Ltd. | Methods for merging candidates list construction |
| CN106105195B (zh) * | 2014-03-11 | 2019-06-21 | 寰发股份有限公司 | 用于视频编码的单一样本模式的方法及装置 |
| JP2015216632A (ja) * | 2014-04-22 | 2015-12-03 | ソニー株式会社 | 符号化装置および符号化方法 |
| US10327001B2 (en) | 2014-06-19 | 2019-06-18 | Qualcomm Incorporated | Systems and methods for intra-block copy |
| US11330284B2 (en) | 2015-03-27 | 2022-05-10 | Qualcomm Incorporated | Deriving motion information for sub-blocks in video coding |
| US10148977B2 (en) * | 2015-06-16 | 2018-12-04 | Futurewei Technologies, Inc. | Advanced coding techniques for high efficiency video coding (HEVC) screen content coding (SCC) extensions |
| KR102264767B1 (ko) * | 2015-07-27 | 2021-06-14 | 미디어텍 인크. | 인트라 블록 복사 모드를 이용한 비디오 코딩을 위한 시스템의 방법 |
| JP6527460B2 (ja) * | 2015-12-25 | 2019-06-05 | 日本電信電話株式会社 | 映像符号化装置、映像符号化方法及び映像符号化プログラム |
| JP6495835B2 (ja) * | 2016-01-06 | 2019-04-03 | 日本電信電話株式会社 | 映像符号化装置、映像復号装置、映像符号化方法、映像復号方法、映像符号化プログラム及び映像復号プログラム |
| EP3343924A1 (en) * | 2017-01-03 | 2018-07-04 | Thomson Licensing | Method and apparatus for encoding and decoding motion information |
| KR102934784B1 (ko) * | 2017-07-28 | 2026-03-05 | 한국전자통신연구원 | 영상 처리 방법, 그를 이용한 영상 부호화/복호화 방법 및 그 장치 |
| US10785494B2 (en) * | 2017-10-11 | 2020-09-22 | Qualcomm Incorporated | Low-complexity design for FRUC |
| CN118555392A (zh) | 2018-09-21 | 2024-08-27 | 韩国电子通信研究院 | 图像编码/解码方法和用于发送压缩视频数据的装置 |
| US11317099B2 (en) | 2018-10-05 | 2022-04-26 | Tencent America LLC | Method and apparatus for signaling an offset in video coding for intra block copy and/or inter prediction |
| CN117692651A (zh) * | 2018-10-08 | 2024-03-12 | 华为技术有限公司 | 用于译码块的几何划分块的帧间预测的装置及方法 |
| BR112021007863A2 (pt) * | 2018-11-02 | 2021-07-27 | Beijing Bytedance Network Technology Co., Ltd. | método e aparelho para processar dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador não transitórios |
| WO2020094051A1 (en) * | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of side information for inter prediction with geometric partitioning |
| WO2020094079A1 (en) | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Block size dependent storage of motion information |
| BR112021008654A2 (pt) * | 2018-11-08 | 2021-08-10 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | método de decodificação vídeo, método de codificação de vídeo, e aparelho de decodificação de vídeo |
| KR102607852B1 (ko) * | 2018-11-16 | 2023-11-29 | 에이치에프아이 이노베이션 인크. | 비디오 코딩을 위한 모션 벡터 차이와의 향상된 병합의 방법 및 장치 |
| WO2020103935A1 (en) * | 2018-11-22 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Blending method for inter prediction with geometry partition |
| CN113170150B (zh) * | 2018-12-03 | 2024-02-27 | 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(hmvp)模式的部分修剪方法 |
| CN111010572A (zh) * | 2018-12-04 | 2020-04-14 | 北京达佳互联信息技术有限公司 | 一种视频编码方法和装置及设备 |
| US11470340B2 (en) * | 2018-12-10 | 2022-10-11 | Tencent America LLC | Simplified merge list construction for small coding blocks |
| EP4546782A3 (en) * | 2018-12-13 | 2025-07-02 | JVCKENWOOD Corporation | Image decoding device, image decoding method, and image decoding program |
| CN113261290B (zh) | 2018-12-28 | 2024-03-12 | 北京字节跳动网络技术有限公司 | 基于修改历史的运动预测 |
| WO2020140862A1 (en) | 2018-12-30 | 2020-07-09 | Beijing Bytedance Network Technology Co., Ltd. | Conditional application of inter prediction with geometric partitioning in video processing |
| 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 |
| 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 |
| US11140406B2 (en) * | 2019-02-20 | 2021-10-05 | Qualcomm Incorporated | Signalling for merge mode with motion vector differences in video coding |
| CN113545068B (zh) | 2019-03-01 | 2023-09-15 | 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基于顺序的更新 |
| KR102688366B1 (ko) | 2019-03-01 | 2024-07-24 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 인트라 블록 복사를 위한 방향 기반 예측 |
| KR20210125506A (ko) | 2019-03-04 | 2021-10-18 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 인트라 블록 복사를 위한 버퍼 관리 |
| ES2969378T3 (es) * | 2019-03-12 | 2024-05-17 | Beijing Dajia Internet Information Tech Co Ltd | Codificación de vídeo para una inter predicción de división geométrica |
| JP2022533295A (ja) * | 2019-03-13 | 2022-07-22 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッド | 動画処理方法、装置、及びコンピュータプログラム |
| CN111726632B (zh) * | 2019-03-18 | 2022-08-26 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
| CN113812165B (zh) | 2019-05-09 | 2023-05-23 | 北京字节跳动网络技术有限公司 | 对hmvp表的改进 |
| EP3967035A4 (en) * | 2019-05-10 | 2023-01-25 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatuses for video coding with triangle prediction |
| CN117221544A (zh) | 2019-05-19 | 2023-12-12 | 字节跳动有限公司 | 数字视频中的变换旁路编解码残差块 |
| KR102677020B1 (ko) | 2019-07-06 | 2024-06-19 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 인트라 블록 카피를 위한 가상 예측 버퍼 |
| 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 |
| MX2022004267A (es) * | 2019-10-10 | 2022-07-04 | Beijing Dajia Internet Information Tech Co Ltd | Métodos y aparatos para codificación de vídeo que usan partición triangular. |
| EP4055826B1 (en) * | 2019-12-30 | 2025-06-04 | Sharp Kabushiki Kaisha | Device and method for coding video data |
| CN119277109B (zh) * | 2019-12-31 | 2025-10-31 | 北京达佳互联信息技术有限公司 | 用于使用三角形分区的视频编解码的方法和装置 |
| GB202005238D0 (en) * | 2020-04-08 | 2020-05-20 | Evgen Pharma Plc | Crystalline complexes |
| TWI804181B (zh) * | 2021-02-02 | 2023-06-01 | 聯詠科技股份有限公司 | 影像編碼方法及其影像編碼器 |
| US11831909B2 (en) | 2021-03-11 | 2023-11-28 | Qualcomm Incorporated | Learned B-frame coding using P-frame coding system |
| US11838498B2 (en) | 2021-06-28 | 2023-12-05 | Tencent America LLC | Harmonized design for intra bi-prediction and multiple reference line selection |
| EP4618546A1 (en) * | 2024-03-15 | 2025-09-17 | Panasonic Intellectual Property Corporation of America | Encoder, decoder, encoding method, and decoding method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6026232A (en) | 1995-07-13 | 2000-02-15 | Kabushiki Kaisha Toshiba | Method and system to replace sections of an encoded video bitstream |
| US7321626B2 (en) | 2002-03-08 | 2008-01-22 | Sharp Laboratories Of America, Inc. | System and method for predictive motion estimation using a global motion predictor |
| WO2004006586A1 (ja) | 2002-07-02 | 2004-01-15 | Matsushita Electric Industrial Co., Ltd. | 画像符号化方法および画像復号化方法 |
| KR100506864B1 (ko) | 2002-10-04 | 2005-08-05 | 엘지전자 주식회사 | 모션벡터 결정방법 |
| JP4755093B2 (ja) * | 2005-02-01 | 2011-08-24 | パナソニック株式会社 | 画像符号化方法および画像符号化装置 |
| US9215475B2 (en) | 2006-02-02 | 2015-12-15 | Thomson Licensing | Method and apparatus for motion estimation using combined reference bi-prediction |
| WO2008084423A1 (en) | 2007-01-08 | 2008-07-17 | Nokia Corporation | Improved inter-layer prediction for extended spatial scalability in video coding |
| JP4325708B2 (ja) | 2007-07-05 | 2009-09-02 | ソニー株式会社 | データ処理装置、データ処理方法およびデータ処理プログラム、符号化装置、符号化方法および符号化プログラム、ならびに、復号装置、復号方法および復号プログラム |
| EP2262267A1 (en) | 2009-06-10 | 2010-12-15 | Panasonic Corporation | Filter coefficient coding scheme for video coding |
| WO2011095260A1 (en) * | 2010-02-05 | 2011-08-11 | Telefonaktiebolaget L M Ericsson (Publ) | Managing predicted motion vector candidates |
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| US9319716B2 (en) | 2011-01-27 | 2016-04-19 | Qualcomm Incorporated | Performing motion vector prediction for video coding |
| US8934552B2 (en) | 2011-03-31 | 2015-01-13 | Qualcomm Incorporated | Combined reference picture list construction and mapping |
| US9247266B2 (en) | 2011-04-18 | 2016-01-26 | Texas Instruments Incorporated | Temporal motion data candidate derivation in video coding |
| US9131239B2 (en) | 2011-06-20 | 2015-09-08 | Qualcomm Incorporated | Unified merge mode and adaptive motion vector prediction mode candidates selection |
| US10070152B2 (en) | 2011-08-24 | 2018-09-04 | Texas Instruments Incorporated | Sample adaptive offset (SAO) parameter signaling |
| IN2014CN02377A (https=) * | 2011-09-29 | 2015-06-19 | Sharp Kk | |
| US8964845B2 (en) | 2011-12-28 | 2015-02-24 | Microsoft Corporation | Merge mode for motion information prediction |
| US20130195188A1 (en) * | 2012-01-26 | 2013-08-01 | Panasonic Corporation | Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus |
| US9451277B2 (en) | 2012-02-08 | 2016-09-20 | Qualcomm Incorporated | Restriction of prediction units in B slices to uni-directional inter prediction |
| US20130272409A1 (en) | 2012-04-12 | 2013-10-17 | Qualcomm Incorporated | Bandwidth reduction in video coding through applying the same reference index |
-
2013
- 2013-02-07 US US13/761,924 patent/US9426463B2/en active Active
- 2013-02-08 WO PCT/US2013/025331 patent/WO2013119937A1/en not_active Ceased
- 2013-02-08 JP JP2014556721A patent/JP2015510358A/ja active Pending
- 2013-02-08 KR KR1020147025140A patent/KR20140130466A/ko not_active Withdrawn
- 2013-02-08 CN CN201380008272.XA patent/CN104160704A/zh active Pending
- 2013-02-08 EP EP13706820.1A patent/EP2813081A1/en not_active Withdrawn
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