TWI597974B - Dynamic image prediction decoding method and dynamic image prediction decoding device - Google Patents
Dynamic image prediction decoding method and dynamic image prediction decoding device Download PDFInfo
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Applications Claiming Priority (1)
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| JP2011243490A JP5485969B2 (ja) | 2011-11-07 | 2011-11-07 | 動画像予測符号化装置、動画像予測符号化方法、動画像予測符号化プログラム、動画像予測復号装置、動画像予測復号方法及び動画像予測復号プログラム |
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| TW201639371A TW201639371A (zh) | 2016-11-01 |
| TWI597974B true TWI597974B (zh) | 2017-09-01 |
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| TW106118890A TWI616092B (zh) | 2011-11-07 | 2012-10-24 | 動態影像預測解碼裝置及動態影像預測解碼方法 |
| TW101139264A TWI513280B (zh) | 2011-11-07 | 2012-10-24 | Dynamic image predictive coding device, dynamic image predictive coding method, dynamic image predictive coding program, dynamic image prediction decoding device, dynamic image prediction decoding method and dynamic image prediction decoding program |
| TW106145364A TWI650011B (zh) | 2011-11-07 | 2012-10-24 | 動態影像預測解碼裝置、動態影像預測解碼方法、及動態影像預測解碼程式 |
| TW109123243A TWI739509B (zh) | 2011-11-07 | 2012-10-24 | 動態影像預測解碼裝置及動態影像預測解碼方法 |
| TW109120880A TWI739483B (zh) | 2011-11-07 | 2012-10-24 | 動態影像預測解碼裝置及動態影像預測解碼方法 |
| TW107142513A TWI699997B (zh) | 2011-11-07 | 2012-10-24 | 動態影像預測解碼裝置及動態影像預測解碼方法 |
| TW107142438A TWI701943B (zh) | 2011-11-07 | 2012-10-24 | 動態影像預測解碼方法、動態影像預測解碼裝置及動態影像預測編碼方法 |
| TW104113271A TWI551123B (zh) | 2011-11-07 | 2012-10-24 | A motion picture predictive coding apparatus, a motion picture prediction decoding apparatus, a motion picture prediction coding method, a motion picture prediction decoding method, a motion picture prediction coding program, and a motion picture prediction decoding program |
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| TW101139264A TWI513280B (zh) | 2011-11-07 | 2012-10-24 | Dynamic image predictive coding device, dynamic image predictive coding method, dynamic image predictive coding program, dynamic image prediction decoding device, dynamic image prediction decoding method and dynamic image prediction decoding program |
| TW106145364A TWI650011B (zh) | 2011-11-07 | 2012-10-24 | 動態影像預測解碼裝置、動態影像預測解碼方法、及動態影像預測解碼程式 |
| TW109123243A TWI739509B (zh) | 2011-11-07 | 2012-10-24 | 動態影像預測解碼裝置及動態影像預測解碼方法 |
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| TW107142513A TWI699997B (zh) | 2011-11-07 | 2012-10-24 | 動態影像預測解碼裝置及動態影像預測解碼方法 |
| TW107142438A TWI701943B (zh) | 2011-11-07 | 2012-10-24 | 動態影像預測解碼方法、動態影像預測解碼裝置及動態影像預測編碼方法 |
| TW104113271A TWI551123B (zh) | 2011-11-07 | 2012-10-24 | A motion picture predictive coding apparatus, a motion picture prediction decoding apparatus, a motion picture prediction coding method, a motion picture prediction decoding method, a motion picture prediction coding program, and a motion picture prediction decoding program |
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Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115460409B (zh) * | 2016-01-27 | 2025-11-18 | 韩国电子通信研究院 | 通过使用预测对视频进行编码和解码的方法和装置 |
| CN115297330B (zh) * | 2016-02-01 | 2025-03-25 | Oppo广东移动通信有限公司 | 预测图像生成装置、运动图像解码装置、以及运动图像编码装置 |
| US10271062B2 (en) * | 2016-03-18 | 2019-04-23 | Google Llc | Motion vector prediction through scaling |
| US10462459B2 (en) * | 2016-04-14 | 2019-10-29 | Mediatek Inc. | Non-local adaptive loop filter |
| HK1255704A1 (zh) * | 2016-05-24 | 2019-08-23 | 华为技术有限公司 | 图像预测方法和相关设备 |
| KR102601732B1 (ko) | 2016-05-31 | 2023-11-14 | 삼성디스플레이 주식회사 | 영상 부호화 방법 및 영상 복호화 방법 |
| ES2886431T3 (es) | 2016-09-30 | 2021-12-20 | Huawei Tech Co Ltd | Método de codificación de vídeo, método de decodificación de video y terminal |
| CN119922302A (zh) | 2018-03-29 | 2025-05-02 | 世宗大学校产学协力团 | 用于对图像编码/解码的方法和设备 |
| WO2019183906A1 (zh) * | 2018-03-29 | 2019-10-03 | 华为技术有限公司 | 帧间预测的方法和装置 |
| WO2019191867A1 (zh) * | 2018-04-02 | 2019-10-10 | 华为技术有限公司 | 一种视频编解码方法和装置 |
| CN108537820B (zh) * | 2018-04-18 | 2021-02-09 | 图灵人工智能研究院（南京）有限公司 | 动态预测方法、系统及所适用的设备 |
| BR112020022246A2 (pt) | 2018-05-16 | 2021-02-02 | Huawei Technologies Co., Ltd. | método de codificação de vídeo, aparelho, dispositivo e mídia de armazenamento legível por computador |
| MX2021002488A (es) * | 2018-09-04 | 2021-07-16 | Huawei Tech Co Ltd | Método de obtención de trama de referencia y aparato aplicado a la interpredicción bidireccional. |
| CN118972566A (zh) * | 2018-09-07 | 2024-11-15 | 松下电器（美国）知识产权公司 | 用于视频编码的系统和方法 |
| WO2020112440A1 (en) * | 2018-11-30 | 2020-06-04 | Interdigital Vc Holdings, Inc. | Unified process and syntax for generalized prediction in video coding/decoding |
| EP3764725A1 (en) * | 2019-07-12 | 2021-01-13 | Panasonic Intellectual Property Corporation of America | User equipment and base station |
| KR20220070355A (ko) | 2020-11-22 | 2022-05-31 | 고현지 | 피부 타입을 피지량을 통해 간접적으로 측정하기 위한 목적을 갖는 한지마스크와 제조방법 |
| CN112532974B (zh) * | 2020-11-24 | 2024-07-12 | 浙江大华技术股份有限公司 | 串编码技术的编码方法、设备及存储介质 |
| JP7036893B2 (ja) * | 2020-12-14 | 2022-03-15 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | 映像符号化方法、映像復号方法、および端末 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US268967A (en) * | 1882-12-12 | Geoege willett | ||
| WO2005027520A1 (fr) * | 2003-09-12 | 2005-03-24 | Institute Of Computing Technology Chinese Academy Of Sciences | Procede de prediction bidirectionnelle pour codage/decodage video |
| TW200907860A (en) * | 2007-08-03 | 2009-02-16 | Via Tech Inc | Method and apparatus for block-based digital encoded picture |
| TW201041406A (en) * | 2009-03-23 | 2010-11-16 | Ntt Docomo Inc | Image predictive encoding device, image predictive encoding method, image predictive encoding program, image predictive decoding device, image predictive decoding method, and image predictive decoding program |
| WO2011050641A1 (en) * | 2009-10-28 | 2011-05-05 | Mediatek Singapore Pte. Ltd. | Video coding methods and video encoders and decoders with localized weighted prediction |
| JP2011517227A (ja) * | 2008-04-11 | 2011-05-26 | トムソン ライセンシング | ビデオ符号化及び復号化におけるテンプレート・マッチング予測（ｔｍｐ）のための方法及び装置 |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6259739B1 (en) | 1996-11-26 | 2001-07-10 | Matsushita Electric Industrial Co., Ltd. | Moving picture variable bit rate coding apparatus, moving picture variable bit rate coding method, and recording medium for moving picture variable bit rate coding program |
| US6404813B1 (en) * | 1997-03-27 | 2002-06-11 | At&T Corp. | Bidirectionally predicted pictures or video object planes for efficient and flexible video coding |
| JP3351705B2 (ja) * | 1997-04-25 | 2002-12-03 | 日本ビクター株式会社 | 動き補償符号化装置、動き補償符号化方法、及び記録媒体への記録方法 |
| JP3860323B2 (ja) * | 1997-10-27 | 2006-12-20 | 三菱電機株式会社 | 画像復号化装置、画像復号化方法 |
| US7184482B2 (en) * | 1999-04-17 | 2007-02-27 | Altera Corporation | Encoding system using motion vectors to represent frame-to-frame changes, wherein a decoder uses predictions of motion vectors in decoding |
| US6765964B1 (en) | 2000-12-06 | 2004-07-20 | Realnetworks, Inc. | System and method for intracoding video data |
| US7266150B2 (en) * | 2001-07-11 | 2007-09-04 | Dolby Laboratories, Inc. | Interpolation of video compression frames |
| US7003035B2 (en) | 2002-01-25 | 2006-02-21 | Microsoft Corporation | Video coding methods and apparatuses |
| AU2003235174A1 (en) * | 2002-04-19 | 2003-11-03 | Matsushita Electric Industrial Co., Ltd | Method for calculating motion vector |
| EP1422946A4 (en) | 2002-07-26 | 2008-04-02 | Matsushita Electric Industrial Co Ltd | MOVING IMAGE PROCEDURE, MOVABLE IMAGE DECODING METHOD AND RECORD MEDIUM |
| PL375706A1 (en) * | 2002-10-01 | 2005-12-12 | Thomson Licensing S.A. | Implicit weighting of reference pictures in a video decoder |
| US7646815B2 (en) * | 2003-07-15 | 2010-01-12 | Lsi Corporation | Intra estimation chroma mode 0 sub-block dependent prediction |
| US20050013498A1 (en) * | 2003-07-18 | 2005-01-20 | Microsoft Corporation | Coding of motion vector information |
| US8064520B2 (en) * | 2003-09-07 | 2011-11-22 | Microsoft Corporation | Advanced bi-directional predictive coding of interlaced video |
| TWI274508B (en) * | 2004-10-19 | 2007-02-21 | Ali Corp | Device and method for computing reference address of motion compensation in image processing |
| JP4247995B2 (ja) | 2005-02-03 | 2009-04-02 | 富士通マイクロエレクトロニクス株式会社 | 固体撮像素子のデータ読出回路、撮像装置および固体撮像素子のデータ読出方法 |
| KR100723403B1 (ko) * | 2005-02-28 | 2007-05-30 | 삼성전자주식회사 | 컬러 성분간 단일 부호화 모드를 이용한 예측영상 생성 방법 및 장치와, 그를 이용한 영상 및 비디오 부호화/복호화방법 및 장치 |
| CN1870748A (zh) * | 2005-04-27 | 2006-11-29 | 王云川 | 因特网协议电视 |
| US8457203B2 (en) * | 2005-05-26 | 2013-06-04 | Ntt Docomo, Inc. | Method and apparatus for coding motion and prediction weighting parameters |
| RU2368095C1 (ru) * | 2005-07-22 | 2009-09-20 | Мицубиси Электрик Корпорейшн | Кодер изображения и декодер изображения, способ кодирования изображения и способ декодирования изображения, программа кодирования изображения и программа декодирования изображения и компьютерно-считываемый носитель записи, на котором записана программа кодирования изображения, и компьютерно-считываемый носитель записи, на котором записана программа декодирования изображения |
| JP4662171B2 (ja) * | 2005-10-20 | 2011-03-30 | ソニー株式会社 | 符号化装置および方法、復号化装置および方法、プログラム、並びに記録媒体 |
| TW200806040A (en) * | 2006-01-05 | 2008-01-16 | Nippon Telegraph & Telephone | Video encoding method and decoding method, apparatuses therefor, programs therefor, and storage media for storing the programs |
| CA2845591C (en) * | 2006-01-05 | 2015-12-08 | Nippon Telegraph And Telephone Corporation | Video encoding method and decoding method, apparatuses therefor, programs therefor, and storage media for storing the programs |
| CN101379835B (zh) * | 2006-02-02 | 2011-08-24 | 汤姆逊许可公司 | 使用组合参考双向预测进行运动估计的方法和设备 |
| RU2395174C1 (ru) * | 2006-03-30 | 2010-07-20 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ и устройство для декодирования/кодирования сигнала видео |
| EP2453657A1 (en) * | 2006-04-28 | 2012-05-16 | NTT DoCoMo, Inc. | Image predictive decoding device |
| JP2007336281A (ja) | 2006-06-15 | 2007-12-27 | Sony Corp | 画像記録装置、画像再生装置、画像記録方法及び画像再生方法 |
| JP4999864B2 (ja) * | 2006-12-28 | 2012-08-15 | 日本電信電話株式会社 | 映像符号化方法及び復号方法、それらの装置、それらのプログラム並びにプログラムを記録した記憶媒体 |
| CA2674438C (en) * | 2007-01-08 | 2013-07-09 | Nokia Corporation | Improved inter-layer prediction for extended spatial scalability in video coding |
| EP2156675A2 (en) * | 2007-04-12 | 2010-02-24 | Nokia Corporation | Spatially enhanced transform coding |
| KR101712915B1 (ko) * | 2007-10-16 | 2017-03-07 | 엘지전자 주식회사 | 비디오 신호 처리 방법 및 장치 |
| KR101505195B1 (ko) * | 2008-02-20 | 2015-03-24 | 삼성전자주식회사 | 직접 모드 부호화 및 복호화 방법 |
| JP5406465B2 (ja) * | 2008-04-24 | 2014-02-05 | 株式会社Ｎｔｔドコモ | 画像予測符号化装置、画像予測符号化方法、画像予測符号化プログラム、画像予測復号装置、画像予測復号方法及び画像予測復号プログラム |
| RU2479942C2 (ru) * | 2008-06-27 | 2013-04-20 | Сони Корпорейшн | Устройство обработки изображения и способ обработки изображения |
| JP5401071B2 (ja) * | 2008-10-09 | 2014-01-29 | 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、動画像処理システムおよび動画像処理方法 |
| JP5686499B2 (ja) * | 2009-01-22 | 2015-03-18 | 株式会社Ｎｔｔドコモ | 画像予測符号化装置、方法及びプログラム、画像予測復号装置、方法及びプログラム、並びに、符号化・復号システム及び方法 |
| KR101611437B1 (ko) * | 2009-10-28 | 2016-04-26 | 삼성전자주식회사 | 복수의 프레임을 참조하여 영상을 부호화, 복호화하는 방법 및 장치 |
| KR101441905B1 (ko) | 2009-11-18 | 2014-09-24 | 에스케이텔레콤 주식회사 | 후보 예측 움직임 벡터 집합 선택을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치 |
| CN102812706B (zh) * | 2010-03-16 | 2016-11-02 | 汤姆逊许可证公司 | 用于视频编码和解码的隐式自适应运动向量预测值选择的方法和装置 |
| WO2011146451A1 (en) | 2010-05-20 | 2011-11-24 | Thomson Licensing | Methods and apparatus for adaptive motion vector candidate ordering for video encoding and decoding |
| RU2597473C2 (ru) * | 2011-06-30 | 2016-09-10 | Сан Пэтент Траст | Способ декодирования, способ кодирования, устройство декодирования, устройство кодирования, и устройство кодирования и декодирования |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US268967A (en) * | 1882-12-12 | Geoege willett | ||
| WO2005027520A1 (fr) * | 2003-09-12 | 2005-03-24 | Institute Of Computing Technology Chinese Academy Of Sciences | Procede de prediction bidirectionnelle pour codage/decodage video |
| TW200907860A (en) * | 2007-08-03 | 2009-02-16 | Via Tech Inc | Method and apparatus for block-based digital encoded picture |
| JP2011517227A (ja) * | 2008-04-11 | 2011-05-26 | トムソン ライセンシング | ビデオ符号化及び復号化におけるテンプレート・マッチング予測（ｔｍｐ）のための方法及び装置 |
| TW201041406A (en) * | 2009-03-23 | 2010-11-16 | Ntt Docomo Inc | Image predictive encoding device, image predictive encoding method, image predictive encoding program, image predictive decoding device, image predictive decoding method, and image predictive decoding program |
| WO2011050641A1 (en) * | 2009-10-28 | 2011-05-05 | Mediatek Singapore Pte. Ltd. | Video coding methods and video encoders and decoders with localized weighted prediction |
Non-Patent Citations (1)
| Title |
|---|
| < Chung-Lin Lee; Chun-Chi Chen; Yi-Wen Chen; Mu-Hsuan Wu; Chung-Hao Wu; Wen-Hsiao Peng>，<IEEE International Conference on Image Processing>，<IEEE>，<2011 18th>，<2011/09/14>，<1221 - 1224> * |
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