CN107087181B - 动态图像预测解码方法 - Google Patents
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Applications Claiming Priority (3)
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| JP2012209626A JP5798539B2 (ja) | 2012-09-24 | 2012-09-24 | 動画像予測符号化装置、動画像予測符号化方法、動画像予測復号装置及び動画像予測復号方法 |
| JPJP2012-209626 | 2012-09-24 | ||
| CN201380041882.XA CN104604238B (zh) | 2012-09-24 | 2013-06-17 | 动态图像预测编码装置和方法、动态图像预测解码装置和方法 |
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| CN107087181A CN107087181A (zh) | 2017-08-22 |
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| JP6504604B2 (ja) | 2015-08-25 | 2019-04-24 | Kddi株式会社 | 動画像符号化装置、動画像復号装置、動画像処理システム、動画像符号化方法、動画像復号方法、およびプログラム |
| WO2017043786A1 (ko) * | 2015-09-10 | 2017-03-16 | 엘지전자 주식회사 | 비디오 코딩 시스템에서 인트라 예측 방법 및 장치 |
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| DE112017006638B4 (de) | 2016-12-28 | 2023-05-11 | Arris Enterprises Llc | Verbesserte Videobitstromkodierung |
| WO2018124850A1 (ko) * | 2017-01-02 | 2018-07-05 | 한양대학교 산학협력단 | 예측 블록의 중복성을 고려한 화면 내 예측 방법 및 화면 내 예측을 수행하는 영상 복호화 장치 |
| JP7036628B2 (ja) * | 2017-03-10 | 2022-03-15 | 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 |
| US10225578B2 (en) | 2017-05-09 | 2019-03-05 | Google Llc | Intra-prediction edge filtering |
| US10992939B2 (en) | 2017-10-23 | 2021-04-27 | Google Llc | Directional intra-prediction coding |
| JP2020120141A (ja) * | 2017-05-26 | 2020-08-06 | シャープ株式会社 | 動画像符号化装置及び動画像復号装置、フィルタ装置 |
| WO2019009506A1 (ko) * | 2017-07-04 | 2019-01-10 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인트라 예측에 따른 영상 디코딩 방법 및 장치 |
| CN117278746A (zh) | 2017-07-06 | 2023-12-22 | Lx 半导体科技有限公司 | 图像编码/解码设备和发送图像数据的设备 |
| CN107592539B (zh) * | 2017-08-21 | 2019-10-22 | 北京奇艺世纪科技有限公司 | 一种视频编码方法和装置 |
| WO2020009400A1 (ko) * | 2018-07-02 | 2020-01-09 | 엘지전자 주식회사 | 인트라 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치 |
| WO2020007747A1 (en) * | 2018-07-05 | 2020-01-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Deblocking of intra-reference samples |
| US10778972B1 (en) | 2019-02-27 | 2020-09-15 | Google Llc | Adaptive filter intra prediction modes in image/video compression |
| JP7145793B2 (ja) * | 2019-03-11 | 2022-10-03 | Kddi株式会社 | 画像復号装置、画像復号方法及びプログラム |
| CN119254952A (zh) | 2019-03-13 | 2025-01-03 | 现代自动车株式会社 | 利用差分编码的影像解码装置 |
| CN110035289B (zh) * | 2019-04-24 | 2022-04-01 | 润电能源科学技术有限公司 | 一种屏幕图像的分层压缩方法、系统及相关装置 |
| HUE071222T2 (hu) * | 2019-10-05 | 2025-08-28 | Lg Electronics Inc | Kép- vagy videókódolás transzformációkihagyás- és palettakódolással kapcsolatos információk jelzésén alapulva |
| US12368454B2 (en) * | 2022-11-18 | 2025-07-22 | Rohde & Schwarz Gmbh & Co. Kg | Compression device, decompression device, and method for compressing and/or decompressing signals |
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| US20250142050A1 (en) * | 2023-10-26 | 2025-05-01 | Google Llc | Overlapped Filtering For Temporally Interpolated Prediction Blocks |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101361370A (zh) * | 2005-11-30 | 2009-02-04 | 株式会社东芝 | 图像编码/图像解码方法以及图像编码/图像解码装置 |
| CN102227911A (zh) * | 2009-01-22 | 2011-10-26 | 株式会社Ntt都科摩 | 图像预测编码装置、方法和程序、图像预测解码装置、方法和程序、以及编码/解码系统和方法 |
| CN102656887A (zh) * | 2009-12-16 | 2012-09-05 | 韩国电子通信研究院 | 自适应图像编码装置和方法 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6765964B1 (en) | 2000-12-06 | 2004-07-20 | Realnetworks, Inc. | System and method for intracoding video data |
| MXPA04006814A (es) * | 2002-01-14 | 2004-12-06 | Nokia Corp | Filtros dinamicos de codificacion. |
| US7003035B2 (en) | 2002-01-25 | 2006-02-21 | Microsoft Corporation | Video coding methods and apparatuses |
| US20040008775A1 (en) * | 2002-07-12 | 2004-01-15 | Krit Panusopone | Method of managing reference frame and field buffers in adaptive frame/field encoding |
| JP2007043651A (ja) * | 2005-07-05 | 2007-02-15 | Ntt Docomo Inc | 動画像符号化装置、動画像符号化方法、動画像符号化プログラム、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 |
| CN101218829A (zh) * | 2005-07-05 | 2008-07-09 | 株式会社Ntt都科摩 | 动态图像编码装置、动态图像编码方法、动态图像编码程序、动态图像解码装置、动态图像解码方法以及动态图像解码程序 |
| RU2409910C2 (ru) * | 2006-01-11 | 2011-01-20 | Нокиа Корпорейшн | Агрегация изображений с обратной совместимостью при масштабируемом видеокодировании |
| US8494052B2 (en) * | 2006-04-07 | 2013-07-23 | Microsoft Corporation | Dynamic selection of motion estimation search ranges and extended motion vector ranges |
| JP2008048272A (ja) * | 2006-08-18 | 2008-02-28 | Canon Inc | 再生装置及び再生方法 |
| 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 |
| JP4650461B2 (ja) * | 2007-07-13 | 2011-03-16 | ソニー株式会社 | 符号化装置、符号化方法、プログラム、及び記録媒体 |
| CA2715211A1 (en) * | 2008-03-07 | 2009-09-11 | Kabushiki Kaisha Toshiba | Video encoding/decoding method and apparatus |
| JP5680283B2 (ja) * | 2008-09-19 | 2015-03-04 | 株式会社Nttドコモ | 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、動画像符号化プログラム、及び動画像復号プログラム |
| JP5697301B2 (ja) * | 2008-10-01 | 2015-04-08 | 株式会社Nttドコモ | 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、動画像符号化プログラム、動画像復号プログラム、及び動画像符号化・復号システム |
| JP2010268259A (ja) * | 2009-05-15 | 2010-11-25 | Sony Corp | 画像処理装置および方法、並びにプログラム |
| JP5199196B2 (ja) * | 2009-08-04 | 2013-05-15 | 日本電信電話株式会社 | 動画像復号方法,動画像復号装置および動画像復号プログラム |
| JP2011151682A (ja) | 2010-01-22 | 2011-08-04 | Sony Corp | 画像処理装置および方法 |
| JP2011166592A (ja) * | 2010-02-12 | 2011-08-25 | Mitsubishi Electric Corp | 画像符号化装置及び画像復号装置 |
| JP5393573B2 (ja) * | 2010-04-08 | 2014-01-22 | 株式会社Nttドコモ | 動画像予測符号化装置、動画像予測復号装置、動画像予測符号化方法、動画像予測復号方法、動画像予測符号化プログラム、及び動画像予測復号プログラム |
| WO2011127964A2 (en) * | 2010-04-13 | 2011-10-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus for intra predicting a block, apparatus for reconstructing a block of a picture, apparatus for reconstructing a block of a picture by intra prediction |
| US20110301976A1 (en) * | 2010-06-03 | 2011-12-08 | International Business Machines Corporation | Medical history diagnosis system and method |
| US20110310976A1 (en) * | 2010-06-17 | 2011-12-22 | Qualcomm Incorporated | Joint Coding of Partition Information in Video Coding |
| MX350471B (es) * | 2010-07-20 | 2017-09-07 | Ntt Docomo Inc | Dispositivo de codificacion de prediccion de imagen, metodo de codificacion de prediccion de imagen, programa de codificacion de prediccion de imagen, dispositivo de descodificacion de prediccion de imagen, metodo de descodificacion de prediccion de imagen y programa de descodificacion de prediccion de imagen. |
| KR101373814B1 (ko) * | 2010-07-31 | 2014-03-18 | 엠앤케이홀딩스 주식회사 | 예측 블록 생성 장치 |
| KR20130091799A (ko) * | 2010-08-17 | 2013-08-19 | 엠앤케이홀딩스 주식회사 | 인트라 예측 복호화 방법 |
| US8923395B2 (en) * | 2010-10-01 | 2014-12-30 | Qualcomm Incorporated | Video coding using intra-prediction |
| WO2012077719A1 (ja) * | 2010-12-09 | 2012-06-14 | シャープ株式会社 | 画像復号装置、および画像符号化装置 |
| US20120163457A1 (en) | 2010-12-28 | 2012-06-28 | Viktor Wahadaniah | Moving picture decoding method, moving picture coding method, moving picture decoding apparatus, moving picture coding apparatus, and moving picture coding and decoding apparatus |
| ES2992710T3 (en) * | 2011-01-12 | 2024-12-17 | Mitsubishi Electric Corp | Dynamic image encoding device, dynamic image decoding device, dynamic image encoding method, and dynamic image decoding method |
| US20130294511A1 (en) * | 2011-01-14 | 2013-11-07 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and Devices for Intra Coding of Video |
| CN103329531A (zh) * | 2011-01-21 | 2013-09-25 | 汤姆逊许可公司 | 基于几何的帧内预测方法和装置 |
| CN102685505B (zh) * | 2011-03-10 | 2014-11-05 | 华为技术有限公司 | 帧内预测的方法和预测装置 |
| KR101383775B1 (ko) * | 2011-05-20 | 2014-04-14 | 주식회사 케이티 | 화면 내 예측 방법 및 장치 |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101361370A (zh) * | 2005-11-30 | 2009-02-04 | 株式会社东芝 | 图像编码/图像解码方法以及图像编码/图像解码装置 |
| CN102227911A (zh) * | 2009-01-22 | 2011-10-26 | 株式会社Ntt都科摩 | 图像预测编码装置、方法和程序、图像预测解码装置、方法和程序、以及编码/解码系统和方法 |
| CN102656887A (zh) * | 2009-12-16 | 2012-09-05 | 韩国电子通信研究院 | 自适应图像编码装置和方法 |
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