ES3002965T3 - Method of deriving motion information - Google Patents
Method of deriving motion information Download PDFInfo
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- ES3002965T3 ES3002965T3 ES18193714T ES18193714T ES3002965T3 ES 3002965 T3 ES3002965 T3 ES 3002965T3 ES 18193714 T ES18193714 T ES 18193714T ES 18193714 T ES18193714 T ES 18193714T ES 3002965 T3 ES3002965 T3 ES 3002965T3
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- 230000004927 fusion Effects 0.000 claims abstract description 148
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- 238000013139 quantization Methods 0.000 claims description 152
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Classifications
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Golf Clubs (AREA)
- Vehicle Body Suspensions (AREA)
- Devices For Executing Special Programs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110115220A KR20130050407A (ko) | 2011-11-07 | 2011-11-07 | 인터 모드에서의 움직임 정보 생성 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES3002965T3 true ES3002965T3 (en) | 2025-03-10 |
Family
ID=48208139
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES18193714T Active ES3002965T3 (en) | 2011-11-07 | 2012-11-07 | Method of deriving motion information |
| ES18193701T Active ES2807778T3 (es) | 2011-11-07 | 2012-11-07 | Aparato de derivación de información de movimiento |
| ES12847552T Active ES2705998T3 (es) | 2011-11-07 | 2012-11-07 | Procedimiento de derivación de información de movimiento |
| ES18193640T Active ES3042095T3 (en) | 2011-11-07 | 2012-11-07 | Method of deriving motion information |
| ES18193706T Active ES2947709T3 (es) | 2011-11-07 | 2012-11-07 | Procedimiento de derivación de información de movimiento |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES18193701T Active ES2807778T3 (es) | 2011-11-07 | 2012-11-07 | Aparato de derivación de información de movimiento |
| ES12847552T Active ES2705998T3 (es) | 2011-11-07 | 2012-11-07 | Procedimiento de derivación de información de movimiento |
| ES18193640T Active ES3042095T3 (en) | 2011-11-07 | 2012-11-07 | Method of deriving motion information |
| ES18193706T Active ES2947709T3 (es) | 2011-11-07 | 2012-11-07 | Procedimiento de derivación de información de movimiento |
Country Status (18)
| Country | Link |
|---|---|
| US (8) | US9288493B2 (enExample) |
| EP (5) | EP2752005B1 (enExample) |
| JP (5) | JP5837992B2 (enExample) |
| KR (4) | KR20130050407A (enExample) |
| CN (6) | CN108282658B (enExample) |
| CY (1) | CY1121058T1 (enExample) |
| DK (4) | DK3432580T3 (enExample) |
| ES (5) | ES3002965T3 (enExample) |
| HR (1) | HRP20182189T1 (enExample) |
| HU (5) | HUE062569T2 (enExample) |
| IN (1) | IN2014CN03910A (enExample) |
| LT (1) | LT2752005T (enExample) |
| PL (5) | PL3432580T3 (enExample) |
| PT (4) | PT3432579T (enExample) |
| RS (1) | RS58195B1 (enExample) |
| SI (2) | SI3432579T1 (enExample) |
| TW (6) | TWI625053B (enExample) |
| WO (1) | WO2013067939A1 (enExample) |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130049523A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 장치 |
| KR20130049524A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 방법 |
| GB2509881B (en) * | 2011-11-08 | 2018-09-12 | Kt Corp | A method of decoding a video signal using an AMVP mode |
| US9516334B2 (en) | 2011-11-08 | 2016-12-06 | Electronics And Telecommunications Research Institute | Method and device for sharing a candidate list |
| JP5561348B2 (ja) * | 2011-12-16 | 2014-07-30 | 株式会社Jvcケンウッド | 動画像復号装置、動画像復号方法、及び動画像復号プログラム、並びに、受信装置、受信方法、及び受信プログラム |
| JP5900308B2 (ja) * | 2011-12-16 | 2016-04-06 | 株式会社Jvcケンウッド | 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム |
| DK3703371T3 (da) | 2011-12-16 | 2021-09-06 | Jvckenwood Corp | Indretning til dynamisk billedkodning, fremgangsmåde til dynamisk billedkodning, program til dynamisk billedkodning, indretning til dynamisk billedafkodning, fremgangsmåde til dynamisk billedafkodning og program til dynamisk billedafkodning |
| US10257531B2 (en) | 2014-03-19 | 2019-04-09 | Kt Corporation | Method and apparatus for processing multiview video signals based on illumination compensation and inter-view motion candidate |
| WO2016008157A1 (en) * | 2014-07-18 | 2016-01-21 | Mediatek Singapore Pte. Ltd. | Methods for motion compensation using high order motion model |
| US10469864B2 (en) * | 2014-11-27 | 2019-11-05 | Kt Corporation | Method and apparatus for video signal coding using current picture reference flag |
| US9306597B1 (en) | 2015-03-30 | 2016-04-05 | Microsoft Technology Licensing, Llc | Data compression |
| CN109314785B (zh) * | 2016-04-08 | 2023-06-30 | 韩国电子通信研究院 | 用于导出运动预测信息的方法和装置 |
| CN109565595B (zh) * | 2016-06-24 | 2021-06-22 | 华为技术有限公司 | 一种使用基于分割的视频编码块划分的视频编码设备和方法 |
| US11509930B2 (en) | 2016-07-12 | 2022-11-22 | Electronics And Telecommunications Research Institute | Image encoding/decoding method and recording medium therefor |
| CN117528110A (zh) * | 2016-11-28 | 2024-02-06 | 英迪股份有限公司 | 图像编码方法、图像解码方法及用于传送比特流的方法 |
| US10484703B2 (en) | 2017-02-07 | 2019-11-19 | Mediatek Inc. | Adapting merge candidate positions and numbers according to size and/or shape of prediction block |
| KR102559063B1 (ko) * | 2017-02-24 | 2023-07-24 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| US11172203B2 (en) | 2017-08-08 | 2021-11-09 | Mediatek Inc. | Intra merge prediction |
| US20200221077A1 (en) * | 2017-09-05 | 2020-07-09 | Lg Electronics Inc. | Inter prediction mode-based image processing method and apparatus therefor |
| US11563954B2 (en) * | 2017-10-26 | 2023-01-24 | Electronics And Telecommunications Research Institute | Method and device for image encoding/decoding on basis of asymmetric sub-block |
| US10469869B1 (en) * | 2018-06-01 | 2019-11-05 | Tencent America LLC | Method and apparatus for video coding |
| WO2019234578A1 (en) * | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Asymmetric weighted bi-predictive merges |
| CA3100976A1 (en) | 2018-06-08 | 2019-12-12 | Kt Corporation | Method and apparatus for processing video signal |
| 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 |
| CN110662075B (zh) | 2018-06-29 | 2023-04-25 | 北京字节跳动网络技术有限公司 | 改进的时域运动矢量预测推导 |
| 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 |
| 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 |
| 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 |
| 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 |
| EP4325862A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| WO2020003279A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks |
| CA3238058A1 (en) * | 2018-06-30 | 2020-01-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Merge mode-based inter-prediction method and apparatus |
| WO2020008351A1 (en) | 2018-07-02 | 2020-01-09 | Beijing Bytedance Network Technology Co., Ltd. | Luts with lic |
| US20200014931A1 (en) * | 2018-07-06 | 2020-01-09 | Mediatek Inc. | Methods and Apparatuses of Generating an Average Candidate for Inter Picture Prediction in Video Coding Systems |
| CN118694921A (zh) * | 2018-07-27 | 2024-09-24 | 三星电子株式会社 | 对图像进行编码和解码的方法和装置 |
| CN112640459B (zh) * | 2018-09-06 | 2023-07-28 | Lg电子株式会社 | 图像编码系统中基于使用合并候选列表的运动预测的图像解码方法和设备 |
| 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 |
| EP3850837A4 (en) * | 2018-09-17 | 2022-06-01 | HFI Innovation Inc. | Methods and apparatuses of combining multiple predictors for block prediction in video coding systems |
| WO2020067679A1 (ko) * | 2018-09-29 | 2020-04-02 | 엘지전자 주식회사 | 머지 후보 리스트를 구성하는 방법 및 장치 |
| CN113056913B (zh) * | 2018-10-05 | 2025-03-21 | Op方案有限责任公司 | 包括添加非相邻对角空间合并候选的构造合并候选列表的方法和系统 |
| EP3873093B1 (en) * | 2018-10-23 | 2025-05-21 | Wilus Institute of Standards and Technology Inc. | Method for processing a video signal by using subblock-based motion compensation |
| CN117692636A (zh) | 2018-10-27 | 2024-03-12 | 华为技术有限公司 | 图像预测方法及装置 |
| KR20250026375A (ko) * | 2018-10-27 | 2025-02-25 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 서브블록 병합 후보를 위한 개별적인 병합 목록 및 비디오 코딩을 위한 인트라-인터 기술 조화 |
| WO2020116242A1 (ja) | 2018-12-07 | 2020-06-11 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法及び復号方法 |
| KR102648159B1 (ko) | 2019-01-10 | 2024-03-18 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut 업데이트의 호출 |
| 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 |
| CN120050429A (zh) | 2019-03-08 | 2025-05-27 | 韩国电子通信研究院 | 图像编码/解码方法以及发送比特流的方法 |
| CN111698506B (zh) | 2019-03-11 | 2022-04-26 | 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、三角预测解码方法及装置 |
| CN115643400B (zh) * | 2019-03-12 | 2023-06-20 | 北京达佳互联信息技术有限公司 | 用于视频解码的方法、装置和存储介质 |
| 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 |
| KR102220230B1 (ko) | 2019-06-21 | 2021-02-25 | 삼성전자주식회사 | 주변 움직임 정보를 이용하여 움직임 정보를 부호화 및 복호화하는 장치, 및 방법 |
| CN119364017A (zh) * | 2019-10-06 | 2025-01-24 | 现代自动车株式会社 | 用于凭借帧间预测来编码和解码视频的方法和装置 |
| US12088839B2 (en) | 2019-10-06 | 2024-09-10 | Hyundai Motor Company | Method and apparatus for encoding and decoding video using inter-prediction |
| CN113840148A (zh) * | 2020-06-24 | 2021-12-24 | Oppo广东移动通信有限公司 | 帧间预测方法、编码器、解码器以及计算机存储介质 |
| CN113676737B (zh) * | 2021-08-02 | 2024-06-28 | 上海影谱科技有限公司 | 一种基于gpu的高效视频编码器及编码方法 |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2170954T3 (es) * | 1996-05-28 | 2002-08-16 | Matsushita Electric Industrial Co Ltd | Dispositivo de prediccion y de decodificado de imagen. |
| SG89282A1 (en) * | 1999-05-28 | 2002-06-18 | Kent Ridge Digital Labs | Motion information extraction system |
| JP3662171B2 (ja) * | 2000-06-05 | 2005-06-22 | 三菱電機株式会社 | 符号化装置及び符号化方法 |
| US6961443B2 (en) * | 2000-06-15 | 2005-11-01 | Automotive Systems Laboratory, Inc. | Occupant sensor |
| EP1372113B1 (en) * | 2002-06-11 | 2005-10-19 | STMicroelectronics S.r.l. | Variable bit rate video encoding method and device |
| JP4216796B2 (ja) | 2004-12-15 | 2009-01-28 | 日本電信電話株式会社 | 動きベクトル探索方法,動きベクトル探索装置,動きベクトル探索プログラムおよびそのプログラムを記録したコンピュータ読み取り可能な記録媒体 |
| US20070025441A1 (en) * | 2005-07-28 | 2007-02-01 | Nokia Corporation | Method, module, device and system for rate control provision for video encoders capable of variable bit rate encoding |
| JP5017825B2 (ja) * | 2005-09-15 | 2012-09-05 | ソニー株式会社 | 復号装置および復号方法 |
| CN101536036A (zh) * | 2005-09-26 | 2009-09-16 | 皇家飞利浦电子股份有限公司 | 用于跟踪物体或人的运动的方法和设备 |
| US7843995B2 (en) * | 2005-12-19 | 2010-11-30 | Seiko Epson Corporation | Temporal and spatial analysis of a video macroblock |
| WO2007136088A1 (ja) | 2006-05-24 | 2007-11-29 | Panasonic Corporation | 画像符号化装置、画像符号化方法、及び画像符号化用集積回路 |
| US20070274385A1 (en) * | 2006-05-26 | 2007-11-29 | Zhongli He | Method of increasing coding efficiency and reducing power consumption by on-line scene change detection while encoding inter-frame |
| TWI330341B (en) * | 2007-03-05 | 2010-09-11 | Univ Nat Chiao Tung | Video surveillance system hiding and video encoding method based on data |
| CN100493198C (zh) * | 2007-05-31 | 2009-05-27 | 北京中星微电子有限公司 | 算术编码中的概率模型存储方法 |
| US8331438B2 (en) * | 2007-06-05 | 2012-12-11 | Microsoft Corporation | Adaptive selection of picture-level quantization parameters for predicted video pictures |
| US20090016631A1 (en) * | 2007-07-10 | 2009-01-15 | Texas Instruments Incorporated | Video Coding Rate Control |
| JP5212372B2 (ja) * | 2007-09-12 | 2013-06-19 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
| CN101389031A (zh) * | 2007-09-14 | 2009-03-18 | 浙江大学 | 一种对变换系数的处理方法及装置 |
| US8542730B2 (en) * | 2008-02-22 | 2013-09-24 | Qualcomm, Incorporated | Fast macroblock delta QP decision |
| US8897359B2 (en) * | 2008-06-03 | 2014-11-25 | Microsoft Corporation | Adaptive quantization for enhancement layer video coding |
| US8270745B2 (en) * | 2008-06-27 | 2012-09-18 | Sony Corporation | Image processing device and image processing method |
| KR20110008653A (ko) * | 2009-07-20 | 2011-01-27 | 삼성전자주식회사 | 움직임 벡터 예측 방법과 이를 이용한 영상 부호화/복호화 장치 및 방법 |
| US8588297B2 (en) * | 2009-12-23 | 2013-11-19 | Oracle America, Inc. | Quantization parameter prediction |
| KR101768207B1 (ko) * | 2010-01-19 | 2017-08-16 | 삼성전자주식회사 | 축소된 예측 움직임 벡터의 후보들에 기초해 움직임 벡터를 부호화, 복호화하는 방법 및 장치 |
| WO2011096770A2 (ko) * | 2010-02-02 | 2011-08-11 | (주)휴맥스 | 영상 부호화/복호화 장치 및 방법 |
| JP2011160359A (ja) * | 2010-02-03 | 2011-08-18 | Sharp Corp | ブロックノイズ量予測装置、ブロックノイズ量予測方法、画像処理装置、プログラム、及び、記録媒体 |
| US8929440B2 (en) * | 2010-04-09 | 2015-01-06 | Sony Corporation | QP adaptive coefficients scanning and application |
| WO2011127963A1 (en) * | 2010-04-13 | 2011-10-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Sample region merging |
| SMT201700338T1 (it) * | 2010-04-23 | 2017-09-07 | M&K Holdings Inc | Apparato per codificare un'immagine |
| CN101917615A (zh) * | 2010-06-03 | 2010-12-15 | 北京邮电大学 | 一种混合视频编码框架中的增强型双向运动矢量预测方法 |
| CN101888550A (zh) * | 2010-06-28 | 2010-11-17 | 中兴通讯股份有限公司 | 一种slice头信息中量化参数编码方法和装置 |
| US9137544B2 (en) * | 2010-11-29 | 2015-09-15 | Mediatek Inc. | Method and apparatus for derivation of mv/mvp candidate for inter/skip/merge modes |
| CN102137258B (zh) * | 2011-03-22 | 2013-04-24 | 宁波大学 | 一种立体视频码率控制方法 |
| US9247266B2 (en) * | 2011-04-18 | 2016-01-26 | Texas Instruments Incorporated | Temporal motion data candidate derivation in video coding |
| CN102186079A (zh) * | 2011-05-11 | 2011-09-14 | 北京航空航天大学 | 一种基于运动向量的h.264基本档次帧内模式选择方法 |
| US9313494B2 (en) * | 2011-06-20 | 2016-04-12 | Qualcomm Incorporated | Parallelization friendly merge candidates for video coding |
| KR20130049524A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 방법 |
| KR20130049525A (ko) | 2011-11-04 | 2013-05-14 | 오수미 | 잔차 블록 복원을 위한 역변환 방법 |
| KR20130049523A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 장치 |
| KR20130049526A (ko) | 2011-11-04 | 2013-05-14 | 오수미 | 복원 블록 생성 방법 |
| KR20130050404A (ko) * | 2011-11-07 | 2013-05-16 | 오수미 | 인터 모드에서의 복원 블록 생성 방법 |
| US8964845B2 (en) * | 2011-12-28 | 2015-02-24 | Microsoft Corporation | Merge mode for motion information prediction |
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