CN101502119A - 用于视频编码的自适应几何分割方法和设备 - Google Patents
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Abstract
Description
宏块方式 | 子宏块方式 |
16 x 16块 | 8 x 8块 |
16 x 8块 | 8 x 4块 |
8 x 16块 | 4 x 8块 |
16 x 16几何块 | 8 x 8几何块 |
8 x 8子宏块 | 4 x 4块 |
... |
宏块方式: | 子宏块方式: |
16 x 16块 | 8 x 8块 |
16 x 16几何块 | 8 x 8几何块 |
16 x 8块 | 8 x 4块 |
8 x 16块 | 4 x 8块 |
8 x 8子宏块 | 4 x 4块 |
... |
Claims (55)
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US83499306P | 2006-08-02 | 2006-08-02 | |
US60/834,993 | 2006-08-02 | ||
PCT/US2007/017118 WO2008016609A2 (en) | 2006-08-02 | 2007-07-31 | Adaptive geometric partitioning for video encoding |
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CN101502119A true CN101502119A (zh) | 2009-08-05 |
CN101502119B CN101502119B (zh) | 2012-05-23 |
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CN2007800288587A Active CN101502119B (zh) | 2006-08-02 | 2007-07-31 | 用于视频编码的自适应几何分割方法和设备 |
CN2007800288680A Active CN101502120B (zh) | 2006-08-02 | 2007-07-31 | 用于视频解码的自适应几何分割方法和设备 |
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US (6) | US20090196342A1 (zh) |
EP (2) | EP2047687B1 (zh) |
JP (5) | JP2009545919A (zh) |
KR (2) | KR101380580B1 (zh) |
CN (2) | CN101502119B (zh) |
BR (2) | BRPI0714859A2 (zh) |
WO (2) | WO2008016609A2 (zh) |
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US20170134761A1 (en) | 2010-04-13 | 2017-05-11 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
USRE47243E1 (en) | 2009-12-09 | 2019-02-12 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video, and method and apparatus for decoding video |
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Families Citing this family (145)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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JP5400062B2 (ja) * | 2008-01-07 | 2014-01-29 | トムソン ライセンシング | パラメトリックフィルタリングを使用したビデオ符号化及び復号化方法及び装置 |
US8831086B2 (en) | 2008-04-10 | 2014-09-09 | Qualcomm Incorporated | Prediction techniques for interpolation in video coding |
US9967590B2 (en) | 2008-04-10 | 2018-05-08 | Qualcomm Incorporated | Rate-distortion defined interpolation for video coding based on fixed filter or adaptive filter |
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US8325796B2 (en) | 2008-09-11 | 2012-12-04 | Google Inc. | System and method for video coding using adaptive segmentation |
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JP2012089905A (ja) * | 2009-01-13 | 2012-05-10 | Hitachi Ltd | 画像符号化装置および画像符号化方法、画像復号化装置および画像復号化方法 |
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PL3567855T3 (pl) | 2009-03-23 | 2023-03-13 | Ntt Docomo, Inc. | Urządzenie do predykcyjnego kodowania wideo, sposób predykcyjnego kodowania wideo, program do predykcyjnego kodowania wideo, urządzenie do predykcyjnego dekodowania wideo, sposób predykcyjnego dekodowania wideo i program do predykcyjnego dekodowania wideo |
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US9326003B2 (en) | 2009-06-26 | 2016-04-26 | Thomson Licensing | Methods and apparatus for video encoding and decoding using adaptive geometric partitioning |
WO2011001078A1 (fr) * | 2009-07-03 | 2011-01-06 | France Telecom | Prédiction d'un vecteur mouvement d'une partition d'image courante de forme géometrique ou de taille différente de celle d'au moins une partition d'image de référence voisine, codage et décodage utilisant une telle prédiction |
US9357221B2 (en) * | 2009-07-23 | 2016-05-31 | Thomson Licensing | Methods and apparatus for adaptive transform selection for video encoding and decoding |
KR101510108B1 (ko) | 2009-08-17 | 2015-04-10 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
US8848802B2 (en) * | 2009-09-04 | 2014-09-30 | Stmicroelectronics International N.V. | System and method for object based parametric video coding |
US10178396B2 (en) | 2009-09-04 | 2019-01-08 | Stmicroelectronics International N.V. | Object tracking |
KR101629475B1 (ko) * | 2009-09-23 | 2016-06-22 | 삼성전자주식회사 | 기하학 기반의 블록 분할 인트라 예측을 이용한 깊이영상 부호화 방법 및 장치 |
EP2499829B1 (en) | 2009-10-14 | 2019-04-17 | Dolby International AB | Methods and devices for depth map processing |
KR101675118B1 (ko) | 2010-01-14 | 2016-11-10 | 삼성전자 주식회사 | 스킵 및 분할 순서를 고려한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
US8879632B2 (en) * | 2010-02-18 | 2014-11-04 | Qualcomm Incorporated | Fixed point implementation for geometric motion partitioning |
US20110249743A1 (en) * | 2010-04-09 | 2011-10-13 | Jie Zhao | Super-block for high performance video coding |
US8644375B2 (en) | 2010-04-09 | 2014-02-04 | Sharp Laboratories Of America, Inc. | Methods and systems for intra prediction |
US8619857B2 (en) | 2010-04-09 | 2013-12-31 | Sharp Laboratories Of America, Inc. | Methods and systems for intra prediction |
US20110249734A1 (en) * | 2010-04-09 | 2011-10-13 | Segall Christopher A | Methods and Systems for Intra Prediction |
US8521006B2 (en) * | 2010-05-06 | 2013-08-27 | Intel Corporation | Boundary detection in media streams |
US9094658B2 (en) * | 2010-05-10 | 2015-07-28 | Mediatek Inc. | Method and apparatus of adaptive loop filtering |
US9020043B2 (en) | 2010-05-10 | 2015-04-28 | Google Inc. | Pathway indexing in flexible partitioning |
US8855205B2 (en) * | 2010-05-26 | 2014-10-07 | Newratek Inc. | Method of predicting motion vectors in video codec in which multiple references are allowed, and motion vector encoding/decoding apparatus using the same |
US20110310976A1 (en) * | 2010-06-17 | 2011-12-22 | Qualcomm Incorporated | Joint Coding of Partition Information in Video Coding |
ES2785606T3 (es) | 2010-07-20 | 2020-10-07 | Ntt Docomo Inc | Dispositivo de decodificación predictiva de imágenes, método de decodificación predictiva de imágenes |
KR101681303B1 (ko) * | 2010-07-29 | 2016-12-01 | 에스케이 텔레콤주식회사 | 블록 분할예측을 이용한 영상 부호화/복호화 방법 및 장치 |
WO2012044124A2 (ko) * | 2010-09-30 | 2012-04-05 | 한국전자통신연구원 | 영상 부호화 방법과 복호화 방법 및 이를 이용한 영상 부호화 장치와 복호화 장치 |
JP2012080369A (ja) * | 2010-10-01 | 2012-04-19 | Sony Corp | 画像処理装置及び画像処理方法 |
US9532059B2 (en) | 2010-10-05 | 2016-12-27 | Google Technology Holdings LLC | Method and apparatus for spatial scalability for video coding |
US8861617B2 (en) | 2010-10-05 | 2014-10-14 | Mediatek Inc | Method and apparatus of region-based adaptive loop filtering |
US9462272B2 (en) * | 2010-12-13 | 2016-10-04 | Electronics And Telecommunications Research Institute | Intra prediction method and apparatus |
KR101438471B1 (ko) * | 2011-01-03 | 2014-09-16 | 미디어텍 인크. | 필터 유닛 기반 인-루프 필터링 방법 |
CN102611884B (zh) | 2011-01-19 | 2014-07-09 | 华为技术有限公司 | 图像编解码方法及编解码设备 |
CN102884794B (zh) | 2011-03-07 | 2016-08-10 | 松下知识产权经营株式会社 | 运动补偿装置、运动图像编码装置、运动图像解码装置、运动补偿方法、以及集成电路 |
US8891889B2 (en) | 2011-04-13 | 2014-11-18 | Huawei Technologies Co., Ltd. | Image encoding and decoding methods and related devices |
US9008180B2 (en) * | 2011-04-21 | 2015-04-14 | Intellectual Discovery Co., Ltd. | Method and apparatus for encoding/decoding images using a prediction method adopting in-loop filtering |
US9338476B2 (en) | 2011-05-12 | 2016-05-10 | Qualcomm Incorporated | Filtering blockiness artifacts for video coding |
US8989256B2 (en) | 2011-05-25 | 2015-03-24 | Google Inc. | Method and apparatus for using segmentation-based coding of prediction information |
US8964833B2 (en) | 2011-07-19 | 2015-02-24 | Qualcomm Incorporated | Deblocking of non-square blocks for video coding |
WO2013042995A2 (ko) | 2011-09-22 | 2013-03-28 | 엘지전자 주식회사 | 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치 |
US9838692B2 (en) * | 2011-10-18 | 2017-12-05 | Qualcomm Incorporated | Detecting availabilities of neighboring video units for video coding |
KR20130050149A (ko) * | 2011-11-07 | 2013-05-15 | 오수미 | 인터 모드에서의 예측 블록 생성 방법 |
SG11201402160XA (en) * | 2011-11-08 | 2014-08-28 | Samsung Electronics Co Ltd | Method and apparatus for motion vector determination in video encoding or decoding |
WO2013068566A1 (en) | 2011-11-11 | 2013-05-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Adaptive partition coding |
KR101904457B1 (ko) * | 2011-11-11 | 2018-10-04 | 지이 비디오 컴프레션, 엘엘씨 | 분할 코딩을 이용한 효과적인 예측 |
WO2013068562A1 (en) | 2011-11-11 | 2013-05-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Effective wedgelet partition coding |
KR101718894B1 (ko) | 2011-11-29 | 2017-03-23 | 삼성전자주식회사 | 기기 제어를 위한 유저 인터페이스 제공 시스템 및 방법 |
US9247257B1 (en) | 2011-11-30 | 2016-01-26 | Google Inc. | Segmentation based entropy encoding and decoding |
US9531990B1 (en) | 2012-01-21 | 2016-12-27 | Google Inc. | Compound prediction using multiple sources or prediction modes |
US9094681B1 (en) | 2012-02-28 | 2015-07-28 | Google Inc. | Adaptive segmentation |
US8737824B1 (en) | 2012-03-09 | 2014-05-27 | Google Inc. | Adaptively encoding a media stream with compound prediction |
US20130287109A1 (en) * | 2012-04-29 | 2013-10-31 | Qualcomm Incorporated | Inter-layer prediction through texture segmentation for video coding |
US9185429B1 (en) | 2012-04-30 | 2015-11-10 | Google Inc. | Video encoding and decoding using un-equal error protection |
US9185414B1 (en) | 2012-06-29 | 2015-11-10 | Google Inc. | Video encoding using variance |
GB2504069B (en) * | 2012-07-12 | 2015-09-16 | Canon Kk | Method and device for predicting an image portion for encoding or decoding of an image |
US9332276B1 (en) | 2012-08-09 | 2016-05-03 | Google Inc. | Variable-sized super block based direct prediction mode |
US9380298B1 (en) | 2012-08-10 | 2016-06-28 | Google Inc. | Object-based intra-prediction |
CN103634612A (zh) * | 2012-08-22 | 2014-03-12 | 成都爱斯顿测控技术有限公司 | 工业级音频视频处理平台 |
US9813709B2 (en) | 2012-09-28 | 2017-11-07 | Nippon Telegraph And Telephone Corporation | Intra-prediction encoding method, intra-prediction decoding method, intra-prediction encoding apparatus, intra-prediction decoding apparatus, program therefor and recording medium having program recorded thereon |
US9826229B2 (en) | 2012-09-29 | 2017-11-21 | Google Technology Holdings LLC | Scan pattern determination from base layer pixel information for scalable extension |
US9350988B1 (en) | 2012-11-20 | 2016-05-24 | Google Inc. | Prediction mode-based block ordering in video coding |
US9628790B1 (en) | 2013-01-03 | 2017-04-18 | Google Inc. | Adaptive composite intra prediction for image and video compression |
US9681128B1 (en) | 2013-01-31 | 2017-06-13 | Google Inc. | Adaptive pre-transform scanning patterns for video and image compression |
KR101369174B1 (ko) * | 2013-03-20 | 2014-03-10 | 에스케이텔레콤 주식회사 | 고해상도 동영상의 부호화/복호화 방법 및 장치 |
US9247251B1 (en) | 2013-07-26 | 2016-01-26 | Google Inc. | Right-edge extension for quad-tree intra-prediction |
US9609343B1 (en) * | 2013-12-20 | 2017-03-28 | Google Inc. | Video coding using compound prediction |
US9392272B1 (en) | 2014-06-02 | 2016-07-12 | Google Inc. | Video coding using adaptive source variance based partitioning |
US10200717B2 (en) * | 2014-06-19 | 2019-02-05 | Sharp Kabushiki Kaisha | Image decoding device, image coding device, and predicted image generation device |
US9578324B1 (en) | 2014-06-27 | 2017-02-21 | Google Inc. | Video coding using statistical-based spatially differentiated partitioning |
US20160050440A1 (en) * | 2014-08-15 | 2016-02-18 | Ying Liu | Low-complexity depth map encoder with quad-tree partitioned compressed sensing |
US20170332092A1 (en) * | 2014-10-31 | 2017-11-16 | Samsung Electronics Co., Ltd. | Method and device for encoding or decoding image |
KR101624659B1 (ko) | 2015-01-05 | 2016-05-27 | 삼성전자주식회사 | 영상의 복호화 방법 및 장치 |
KR101624660B1 (ko) | 2015-04-14 | 2016-05-27 | 삼성전자주식회사 | 영상의 복호화 방법 및 장치 |
KR20180005186A (ko) * | 2015-05-12 | 2018-01-15 | 삼성전자주식회사 | 인트라 예측을 수행하는 영상 복호화 방법 및 그 장치 및 인트라 예측을 수행하는 영상 부호화 방법 및 그 장치 |
JP6510902B2 (ja) * | 2015-06-15 | 2019-05-08 | 日本放送協会 | 符号化装置、復号装置及びプログラム |
KR102365937B1 (ko) * | 2016-04-29 | 2022-02-22 | 세종대학교산학협력단 | 영상 신호 부호화/복호화 방법 및 장치 |
CN116916003A (zh) | 2016-04-29 | 2023-10-20 | 世宗大学校产学协力团 | 视频信号编码/解码方法和设备 |
CN106331706B (zh) * | 2016-05-03 | 2019-04-30 | 上海兆芯集成电路有限公司 | 基于曲线拟合的率失真优化方法以及使用该方法的装置 |
CN117221603A (zh) * | 2016-06-22 | 2023-12-12 | Lx 半导体科技有限公司 | 图像编码/解码设备以及传输图像数据的设备 |
WO2017220163A1 (en) * | 2016-06-24 | 2017-12-28 | Huawei Technologies Co., Ltd. | Devices and methods for video coding using segmentation based partitioning of video coding blocks |
CN109565592B (zh) | 2016-06-24 | 2020-11-17 | 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 |
EP3301931A1 (en) | 2016-09-30 | 2018-04-04 | Thomson Licensing | Method and apparatus for omnidirectional video coding with adaptive intra prediction |
US20190238888A1 (en) | 2017-07-17 | 2019-08-01 | Ki Baek Kim | Image data encoding/decoding method and apparatus |
KR20230010060A (ko) | 2016-10-04 | 2023-01-17 | 주식회사 비원영상기술연구소 | 영상 데이터 부호화/복호화 방법 및 장치 |
KR20180045530A (ko) | 2016-10-26 | 2018-05-04 | 디지털인사이트 주식회사 | 임의의 블록 분할을 사용하는 비디오 코딩 방법 및 장치 |
WO2018123423A1 (ja) * | 2016-12-28 | 2018-07-05 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
CN110249628B (zh) | 2017-02-06 | 2021-08-20 | 华为技术有限公司 | 用于预测分区的视频编码器和解码器 |
EP3646590A4 (en) * | 2017-06-30 | 2020-11-18 | Sharp Kabushiki Kaisha | SYSTEMS AND METHODS FOR GEOMETRY ADAPTIVE BLOCK DIVISION OF AN IMAGE IN VIDEO BLOCKS FOR VIDEO ENCODING |
EP3632106A1 (en) * | 2017-06-30 | 2020-04-08 | Huawei Technologies Co., Ltd. | Encoder, decoder, computer program and computer program product for processing a frame of a video sequence |
EP3632108B1 (en) | 2017-06-30 | 2023-08-02 | Huawei Technologies Co., Ltd. | Search region for motion vector refinement |
CN115118996A (zh) * | 2017-08-22 | 2022-09-27 | 松下电器(美国)知识产权公司 | 图像编码器和图像解码器 |
EP3454556A1 (en) | 2017-09-08 | 2019-03-13 | Thomson Licensing | Method and apparatus for video encoding and decoding using pattern-based block filtering |
WO2019069782A1 (ja) * | 2017-10-06 | 2019-04-11 | 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 |
KR20200058417A (ko) * | 2017-10-16 | 2020-05-27 | 디지털인사이트 주식회사 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
CN111771377A (zh) | 2018-01-30 | 2020-10-13 | 松下电器(美国)知识产权公司 | 编码装置、解码装置、编码方法和解码方法 |
EP3758374A4 (en) * | 2018-02-22 | 2021-09-01 | LG Electronics Inc. | IMAGE DECODING METHOD AND DEVICE ACCORDING TO A BLOCK DIVISION STRUCTURE IN AN IMAGE ENCODING SYSTEM |
US10708625B2 (en) * | 2018-06-12 | 2020-07-07 | Alibaba Group Holding Limited | Adaptive deblocking filter |
EP3811611A4 (en) | 2018-06-22 | 2022-06-15 | OP Solutions, LLC | BLOCK LEVEL GEOMETRIC PARTITIONING |
US10284844B1 (en) | 2018-07-02 | 2019-05-07 | Tencent America LLC | Method and apparatus for video coding |
US10382772B1 (en) | 2018-07-02 | 2019-08-13 | Tencent America LLC | Method and apparatus for video coding |
JP2021536191A (ja) * | 2018-09-07 | 2021-12-23 | 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Panasonic Intellectual Property Corporation of America | ビデオコーディング用システムおよび方法 |
BR112021006349A2 (pt) * | 2018-10-01 | 2021-07-06 | Op Solutions Llc | métodos e sistemas de partição exponencial |
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 |
CN117768658A (zh) * | 2018-11-06 | 2024-03-26 | 北京字节跳动网络技术有限公司 | 依赖位置的对运动信息的存储 |
KR20210089133A (ko) | 2018-11-06 | 2021-07-15 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 인트라 예측에 대한 단순화된 파라미터 유도 |
WO2020108591A1 (en) * | 2018-12-01 | 2020-06-04 | Beijing Bytedance Network Technology Co., Ltd. | Parameter derivation for intra prediction |
CN113228656B (zh) * | 2018-12-21 | 2023-10-31 | 北京字节跳动网络技术有限公司 | 使用多项式模型的帧间预测 |
MX2021009026A (es) | 2019-01-28 | 2021-10-13 | Op Solutions Llc | Inter prediccion en particion geometrica con un numero adaptativo de regiones. |
BR112021014667A2 (pt) * | 2019-01-28 | 2021-09-28 | Op Solutions, Llc | Interprevisão em particionamento exponencial |
US10742972B1 (en) * | 2019-03-08 | 2020-08-11 | Tencent America LLC | Merge list construction in triangular prediction |
EP3935844A4 (en) * | 2019-06-21 | 2022-05-04 | Huawei Technologies Co., Ltd. | DERIVATION OF CHROMA SAMPLE WEIGHT FOR GEOMETRIC PARTITION MODE |
CN112930682A (zh) | 2019-06-21 | 2021-06-08 | 华为技术有限公司 | 编码器、解码器及用于子块划分模式的对应方法 |
US11190777B2 (en) * | 2019-06-30 | 2021-11-30 | Tencent America LLC | Method and apparatus for video coding |
CN114175636B (zh) * | 2019-07-14 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 自适应参数集中的自适应环路滤波的指示 |
US11375243B2 (en) * | 2019-07-17 | 2022-06-28 | Tencent America LLC | Method and apparatus for video coding |
US20220321890A1 (en) * | 2019-07-23 | 2022-10-06 | Electronics And Telecommunications Research Institute | Method, apparatus, and recording medium for encoding/decoding image by using geometric partitioning |
US11317090B2 (en) * | 2019-08-12 | 2022-04-26 | Tencent America LLC | Method and apparatus for video coding |
WO2021063308A1 (en) | 2019-10-03 | 2021-04-08 | Huawei Technologies Co., Ltd. | Coding process for geometric partition mode |
US11533498B2 (en) * | 2019-11-21 | 2022-12-20 | Tencent America LLC | Geometric partitioning mode in video coding |
US11317094B2 (en) * | 2019-12-24 | 2022-04-26 | Tencent America LLC | Method and apparatus for video coding using geometric partitioning mode |
CN114902663A (zh) * | 2019-12-30 | 2022-08-12 | 鸿颖创新有限公司 | 用于编码视频数据的设备和方法 |
WO2022047117A1 (en) * | 2020-08-28 | 2022-03-03 | Op Solutions, Llc | Methods and systems of adaptive geometric partitioning |
WO2022047099A1 (en) * | 2020-08-28 | 2022-03-03 | Op Solutions, Llc | Methods and systems of adaptive geometric partitioning |
US20230237612A1 (en) * | 2022-01-26 | 2023-07-27 | Intuitive Research And Technology Corporation | Determining volume of a selectable region using extended reality |
WO2023158765A1 (en) * | 2022-02-16 | 2023-08-24 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for geometric partitioning mode split modes reordering with pre-defined modes order |
WO2023224279A1 (ko) * | 2022-05-16 | 2023-11-23 | 현대자동차주식회사 | 기하학적 움직임 예측을 사용하는 비디오 코딩을 위한 방법 및 장치 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2500439B2 (ja) * | 1993-05-14 | 1996-05-29 | 日本電気株式会社 | 動画像の予測符号化方式 |
JPH08205172A (ja) * | 1995-01-26 | 1996-08-09 | Mitsubishi Electric Corp | 領域分割型動き予測回路、領域分割型動き予測回路内蔵画像符号化装置および領域分割型動き予測画像復号化装置 |
JPH0965338A (ja) * | 1995-08-28 | 1997-03-07 | Graphics Commun Lab:Kk | 画像符号化装置および画像復号化装置 |
JP3392628B2 (ja) | 1996-03-29 | 2003-03-31 | 富士通株式会社 | 輪郭抽出方法及びシステム |
DE69709835T2 (de) * | 1996-05-28 | 2002-08-22 | Matsushita Electric Ind Co Ltd | Vorrichtung zur bildvorhersage und decodierung |
EP2099228B1 (en) * | 2001-09-14 | 2014-11-12 | NTT DoCoMo, Inc. | Coding method, decoding method, coding apparatus, decoding apparatus, image processing system, coding program, and decoding program |
WO2004025943A2 (en) * | 2002-04-23 | 2004-03-25 | Nokia Corporation | Method and device for indicating quantizer parameters in a video coding system |
US20040091047A1 (en) | 2002-11-11 | 2004-05-13 | Sony Corporation | Method and apparatus for nonlinear multiple motion model and moving boundary extraction |
JP2006519564A (ja) * | 2003-03-03 | 2006-08-24 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ビデオ符号化 |
KR100513014B1 (ko) * | 2003-05-22 | 2005-09-05 | 엘지전자 주식회사 | 비디오 코딩 시스템 및 비디오 코딩 방법 |
JP2005123732A (ja) * | 2003-10-14 | 2005-05-12 | Matsushita Electric Ind Co Ltd | デブロックフィルタ処理装置およびデブロックフィルタ処理方法 |
JP4142563B2 (ja) * | 2003-12-12 | 2008-09-03 | 株式会社エヌ・ティ・ティ・ドコモ | 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 |
JP4313710B2 (ja) * | 2004-03-25 | 2009-08-12 | パナソニック株式会社 | 画像符号化方法および画像復号化方法 |
CN100473161C (zh) * | 2005-09-09 | 2009-03-25 | 海信集团有限公司 | 基于avs的4×4离散余弦变换的快速并行装置及其方法 |
BRPI0714859A2 (pt) | 2006-08-02 | 2013-05-21 | Thomson Licensing | mÉtodo e aparelho para particionamento geomÉtrico adaptativo para codificaÇço de vÍdeo e estrutura de sinal de vÍdeo para codificaÇço de vÍdeo |
JP6327003B2 (ja) | 2014-06-20 | 2018-05-23 | 三菱ケミカル株式会社 | イミノジ酢酸型キレート樹脂の製造方法 |
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Cited By (130)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104780381A (zh) * | 2009-08-14 | 2015-07-15 | 三星电子株式会社 | 用于对视频进行解码的方法和设备 |
CN104539959A (zh) * | 2009-08-14 | 2015-04-22 | 三星电子株式会社 | 用于对视频进行解码的方法和设备 |
USRE48224E1 (en) | 2009-08-14 | 2020-09-22 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video in consideration of scanning order of coding units having hierarchical structure, and method and apparatus for decoding video in consideration of scanning order of coding units having hierarchical structure |
CN104539959B (zh) * | 2009-08-14 | 2016-08-17 | 三星电子株式会社 | 用于对视频进行解码的方法和设备 |
CN104780381B (zh) * | 2009-08-14 | 2018-04-24 | 三星电子株式会社 | 用于对视频进行解码的方法和设备 |
CN102484714A (zh) * | 2009-08-26 | 2012-05-30 | 索尼公司 | 图像处理装置和方法 |
CN102484714B (zh) * | 2009-08-26 | 2015-02-25 | 索尼公司 | 图像处理装置和方法 |
CN104539960B (zh) * | 2009-12-08 | 2016-08-17 | 三星电子株式会社 | 用于对视频进行解码的方法和设备 |
US10448042B2 (en) | 2009-12-08 | 2019-10-15 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video by motion prediction using arbitrary partition, and method and apparatus for decoding video by motion prediction using arbitrary partition |
US9294780B2 (en) | 2009-12-08 | 2016-03-22 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video by motion prediction using arbitrary partition, and method and apparatus for decoding video by motion prediction using arbitrary partition |
CN104539960A (zh) * | 2009-12-08 | 2015-04-22 | 三星电子株式会社 | 用于对视频进行解码的方法和设备 |
CN104581165B (zh) * | 2009-12-08 | 2016-12-21 | 三星电子株式会社 | 用于对视频进行解码的方法和设备 |
CN104581165A (zh) * | 2009-12-08 | 2015-04-29 | 三星电子株式会社 | 用于对视频进行解码的方法和设备 |
CN104602012B (zh) * | 2009-12-08 | 2017-02-15 | 三星电子株式会社 | 用于对视频进行解码的设备 |
CN104967846A (zh) * | 2009-12-09 | 2015-10-07 | 三星电子株式会社 | 对视频编码的方法和设备以及对视频解码的方法和设备 |
CN104967846B (zh) * | 2009-12-09 | 2018-09-18 | 三星电子株式会社 | 对视频解码的设备 |
CN105025293A (zh) * | 2009-12-09 | 2015-11-04 | 三星电子株式会社 | 对视频编码的方法和设备以及对视频解码的方法和设备 |
CN105100797A (zh) * | 2009-12-09 | 2015-11-25 | 三星电子株式会社 | 对视频编码的方法和设备以及对视频解码的方法和设备 |
USRE47254E1 (en) | 2009-12-09 | 2019-02-19 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video, and method and apparatus for decoding video |
USRE47243E1 (en) | 2009-12-09 | 2019-02-12 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video, and method and apparatus for decoding video |
CN102763411A (zh) * | 2009-12-09 | 2012-10-31 | 三星电子株式会社 | 对视频编码的方法和设备以及对视频解码的方法和设备 |
CN104980736A (zh) * | 2009-12-09 | 2015-10-14 | 三星电子株式会社 | 对视频编码的方法和设备以及对视频解码的方法和设备 |
USRE47445E1 (en) | 2009-12-09 | 2019-06-18 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video, and method and apparatus for decoding video |
CN105100797B (zh) * | 2009-12-09 | 2018-05-29 | 三星电子株式会社 | 对视频解码的设备 |
USRE47759E1 (en) | 2009-12-09 | 2019-12-03 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video, and method and apparatus for decoding video |
USRE47758E1 (en) | 2009-12-09 | 2019-12-03 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video, and method and apparatus for decoding video |
US9955184B2 (en) | 2010-04-09 | 2018-04-24 | Huawei Technologies Co., Ltd. | Video coding and decoding methods and apparatuses |
CN102215396A (zh) * | 2010-04-09 | 2011-10-12 | 华为技术有限公司 | 一种视频编解码方法和系统 |
US9426487B2 (en) | 2010-04-09 | 2016-08-23 | Huawei Technologies Co., Ltd. | Video coding and decoding methods and apparatuses |
US10123041B2 (en) | 2010-04-09 | 2018-11-06 | Huawei Technologies Co., Ltd. | Video coding and decoding methods and apparatuses |
US10448060B2 (en) | 2010-04-13 | 2019-10-15 | Ge Video Compression, Llc | Multitree subdivision and inheritance of coding parameters in a coding block |
US11037194B2 (en) | 2010-04-13 | 2021-06-15 | Ge Video Compression, Llc | Region merging and coding parameter reuse via merging |
CN106210732A (zh) * | 2010-04-13 | 2016-12-07 | Ge视频压缩有限责任公司 | 解码器、编码器、解码方法、编码方法以及存储介质 |
CN106101724A (zh) * | 2010-04-13 | 2016-11-09 | Ge视频压缩有限责任公司 | 跨平面预测 |
CN106303536A (zh) * | 2010-04-13 | 2017-01-04 | Ge视频压缩有限责任公司 | 样本区域合并技术 |
US11910029B2 (en) | 2010-04-13 | 2024-02-20 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division preliminary class |
CN106412606A (zh) * | 2010-04-13 | 2017-02-15 | Ge视频压缩有限责任公司 | 跨平面预测 |
CN106060557A (zh) * | 2010-04-13 | 2016-10-26 | Ge视频压缩有限责任公司 | 解码器、重建数组的方法、编码器、编码方法及数据流 |
CN106454375A (zh) * | 2010-04-13 | 2017-02-22 | Ge视频压缩有限责任公司 | 解码器、重建数组的方法、编码器、编码方法及数据流 |
US20170134761A1 (en) | 2010-04-13 | 2017-05-11 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
US11910030B2 (en) | 2010-04-13 | 2024-02-20 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
US11900415B2 (en) | 2010-04-13 | 2024-02-13 | Ge Video Compression, Llc | Region merging and coding parameter reuse via merging |
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US10848767B2 (en) | 2010-04-13 | 2020-11-24 | Ge Video Compression, Llc | Inter-plane prediction |
US10855990B2 (en) | 2010-04-13 | 2020-12-01 | Ge Video Compression, Llc | Inter-plane prediction |
US10855995B2 (en) | 2010-04-13 | 2020-12-01 | Ge Video Compression, Llc | Inter-plane prediction |
US10856013B2 (en) | 2010-04-13 | 2020-12-01 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
US10855991B2 (en) | 2010-04-13 | 2020-12-01 | Ge Video Compression, Llc | Inter-plane prediction |
US10863208B2 (en) | 2010-04-13 | 2020-12-08 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
US10873749B2 (en) | 2010-04-13 | 2020-12-22 | Ge Video Compression, Llc | Inter-plane reuse of coding parameters |
US10880581B2 (en) | 2010-04-13 | 2020-12-29 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
US10880580B2 (en) | 2010-04-13 | 2020-12-29 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
CN106303536B (zh) * | 2010-04-13 | 2021-01-08 | Ge视频压缩有限责任公司 | 解码器及方法、编码器及方法、产生数据流方法 |
US10893301B2 (en) | 2010-04-13 | 2021-01-12 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
CN106210733A (zh) * | 2010-04-13 | 2016-12-07 | Ge视频压缩有限责任公司 | 解码器、重建数组的方法、编码器、编码及解码方法 |
CN102934429A (zh) * | 2010-05-18 | 2013-02-13 | 索尼公司 | 图像处理装置和图像处理方法 |
CN106851289A (zh) * | 2010-05-18 | 2017-06-13 | 索尼公司 | 图像处理装置和图像处理方法 |
CN103004198A (zh) * | 2010-07-15 | 2013-03-27 | 索尼公司 | 图像处理设备和图像处理方法 |
CN103069802B (zh) * | 2010-08-19 | 2016-05-18 | 汤姆森特许公司 | 重构图像的当前块的方法和对应的编码方法、对应的装置 |
CN103069802A (zh) * | 2010-08-19 | 2013-04-24 | 汤姆森特许公司 | 重构图像的当前块的方法和对应的编码方法、对应的装置以及承载在比特流中编码的图像的存储介质 |
CN106375765A (zh) * | 2010-12-06 | 2017-02-01 | Sk电信有限公司 | 通过使用任意块的帧间预测编码/解码图像的方法和装置 |
CN106375765B (zh) * | 2010-12-06 | 2019-05-17 | Sk电信有限公司 | 通过使用任意块的帧间预测编码/解码图像的方法和装置 |
CN103283232B (zh) * | 2011-01-14 | 2016-04-13 | 西门子公司 | 用于形成预测值的方法和装置 |
US9225985B2 (en) | 2011-01-14 | 2015-12-29 | Siemens Aktiengesellschaft | Methods and devices for forming a prediction value |
CN103283232A (zh) * | 2011-01-14 | 2013-09-04 | 西门子公司 | 用于形成预测值的方法和装置 |
CN104126303A (zh) * | 2011-11-29 | 2014-10-29 | 华为技术有限公司 | 用于高效率视频译码的统一分割结构和信令方法 |
CN102833551A (zh) * | 2012-09-25 | 2012-12-19 | 中南大学 | 一种Slice级编解码端联合时间最小化方法 |
CN102833551B (zh) * | 2012-09-25 | 2014-10-29 | 中南大学 | 一种Slice级编解码端联合时间最小化方法 |
CN103313053A (zh) * | 2013-05-14 | 2013-09-18 | 浙江万里学院 | 一种面向视觉对象的形状编码方法 |
CN103313053B (zh) * | 2013-05-14 | 2016-05-25 | 浙江万里学院 | 一种面向视觉对象的形状编码方法 |
CN105284110A (zh) * | 2013-07-31 | 2016-01-27 | 松下电器(美国)知识产权公司 | 图像编码方法及图像编码装置 |
CN105284110B (zh) * | 2013-07-31 | 2019-04-23 | 太阳专利托管公司 | 图像编码方法及图像编码装置 |
CN104036510A (zh) * | 2014-06-20 | 2014-09-10 | 常州艾格勒信息技术有限公司 | 一种新型图像分割系统及方法 |
CN113170170A (zh) * | 2018-11-22 | 2021-07-23 | 北京字节跳动网络技术有限公司 | 用于具有几何分割的帧间预测的混合方法 |
US11924421B2 (en) | 2018-11-22 | 2024-03-05 | Beijing Bytedance Network Technology Co., Ltd | Blending method for inter prediction with geometry partition |
CN113170110A (zh) * | 2018-12-03 | 2021-07-23 | 北京字节跳动网络技术有限公司 | 候选的最大数量的指示方法 |
US11889072B2 (en) | 2018-12-28 | 2024-01-30 | Hangzhou Hikvision Digital Technology Co., Ltd. | Video encoding and decoding |
WO2020135036A1 (zh) * | 2018-12-28 | 2020-07-02 | 杭州海康威视数字技术股份有限公司 | 视频编解码 |
CN113796070A (zh) * | 2019-06-10 | 2021-12-14 | Oppo广东移动通信有限公司 | 预测值的确定方法、编码器以及计算机存储介质 |
WO2021196857A1 (zh) * | 2020-03-31 | 2021-10-07 | Oppo广东移动通信有限公司 | 帧间预测方法、编码器、解码器及计算机可读存储介质 |
CN113473141A (zh) * | 2020-03-31 | 2021-10-01 | Oppo广东移动通信有限公司 | 帧间预测方法、编码器、解码器及计算机可读存储介质 |
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US11252435B2 (en) | 2022-02-15 |
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