JP6096204B2 - 画像の符号化および復号のための方法、符号化および復号装置、ならびに対応するコンピュータプログラム - Google Patents
画像の符号化および復号のための方法、符号化および復号装置、ならびに対応するコンピュータプログラム Download PDFInfo
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Applications Claiming Priority (3)
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| FR1160109A FR2982447A1 (fr) | 2011-11-07 | 2011-11-07 | Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants |
| FR1160109 | 2011-11-07 | ||
| PCT/FR2012/052552 WO2013068684A1 (fr) | 2011-11-07 | 2012-11-06 | Procédé de codage et décodage d'images, dispositif de codage et décodage et programmes d'ordinateur correspondants |
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Cited By (1)
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| JP2019054531A (ja) * | 2011-11-07 | 2019-04-04 | ドルビー・インターナショナル・アーベー | コンピュータ可読媒体 |
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| US9560632B2 (en) * | 2011-08-12 | 2017-01-31 | Qualcomm Incorporated | Devices for title of invention reduced overhead paging |
| US9560630B2 (en) | 2011-08-12 | 2017-01-31 | Qualcomm Incorporated | Devices for reduced overhead paging |
| US9584819B2 (en) * | 2011-10-24 | 2017-02-28 | Qualcomm Incorporated | Grouping of tiles for video coding |
| FR2982446A1 (fr) | 2011-11-07 | 2013-05-10 | France Telecom | Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants |
| US9620133B2 (en) * | 2013-12-04 | 2017-04-11 | Vixs Systems Inc. | Watermark insertion in frequency domain for audio encoding/decoding/transcoding |
| CN106063274B (zh) * | 2014-04-01 | 2020-02-14 | 华为技术有限公司 | 多层结构化编码单元中数据隐藏的方法和装置 |
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| US10623777B2 (en) | 2016-02-16 | 2020-04-14 | Samsung Electronics Co., Ltd. | Image encoding method and apparatus, and image decoding method and apparatus |
| CN106060556B (zh) * | 2016-06-24 | 2018-11-02 | 宁波大学 | 一种针对hevc预测模式隐写的检测方法 |
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| EP3818703A1 (en) * | 2018-07-02 | 2021-05-12 | FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. | Entropy coding of transform coefficients suitable for dependent scalar quantization |
| CN109068144B (zh) * | 2018-07-18 | 2021-03-12 | 北京奇艺世纪科技有限公司 | 一种概率估计方法、装置及电子设备 |
| JP7451504B2 (ja) * | 2018-09-21 | 2024-03-18 | オッポ広東移動通信有限公司 | ビデオ信号符号化/復号化方法およびそのための機器 |
| US20240373051A1 (en) * | 2021-07-01 | 2024-11-07 | Industry Academy Cooperation Foundation Of Sejong University | Video encoding and decoding method using code bit hiding |
| CN118975242A (zh) * | 2022-03-30 | 2024-11-15 | Oppo广东移动通信有限公司 | 视频编解码方法、装置、设备、系统及存储介质 |
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| GB0007781D0 (en) | 2000-03-30 | 2000-05-17 | Sony Uk Ltd | Data compression |
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| JP3784635B2 (ja) | 2000-11-10 | 2006-06-14 | 富士通株式会社 | データ運用方法 |
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| JP3932110B2 (ja) * | 2002-04-23 | 2007-06-20 | シャープ株式会社 | 画像処理装置、画像処理システム、電子情報機器、画像処理方法、制御プログラムおよび可読記録媒体 |
| JP2004080756A (ja) * | 2002-07-22 | 2004-03-11 | Xerox Corp | Jpeg圧縮画像データの認証方法及び認証システム |
| US6795584B2 (en) * | 2002-10-03 | 2004-09-21 | Nokia Corporation | Context-based adaptive variable length coding for adaptive block transforms |
| JP4240283B2 (ja) * | 2002-10-10 | 2009-03-18 | ソニー株式会社 | 復号装置及び復号方法 |
| US7212681B1 (en) | 2003-01-15 | 2007-05-01 | Cisco Technology, Inc. | Extension of two-dimensional variable length coding for image compression |
| KR100586101B1 (ko) * | 2003-05-12 | 2006-06-07 | 엘지전자 주식회사 | 동영상 코딩 방법 |
| US7769088B2 (en) * | 2003-05-28 | 2010-08-03 | Broadcom Corporation | Context adaptive binary arithmetic code decoding engine |
| DE602004027486D1 (de) | 2003-06-25 | 2010-07-15 | Thomson Licensing | Codierungsverfahren und -vorrichtung zum einfügen von wasserzeichen in einen komprimierten videobitstrom |
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| US7379608B2 (en) | 2003-12-04 | 2008-05-27 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung, E.V. | Arithmetic coding for transforming video and picture data units |
| CN1642278A (zh) | 2004-01-06 | 2005-07-20 | 北京大学 | 嵌入式零树编码方法及其电路结构 |
| WO2005104011A1 (en) | 2004-03-26 | 2005-11-03 | New Jersey Institute Of Technology | System and method for reversible data hiding based on integer wavelet spread spectrum |
| CN1677438A (zh) | 2004-03-31 | 2005-10-05 | 松下电器产业株式会社 | 在数据码流中隐藏数据的方法及装置 |
| CN1265323C (zh) | 2004-06-25 | 2006-07-19 | 闫宇松 | 一种高压缩比人像编解码方法 |
| JP4624359B2 (ja) | 2004-09-06 | 2011-02-02 | 三菱電機株式会社 | 電子透かし装置 |
| CN1756350A (zh) | 2004-09-29 | 2006-04-05 | 乐金电子(惠州)有限公司 | 动影像编码方法 |
| DE102004059993B4 (de) | 2004-10-15 | 2006-08-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Bewegungsdaten-Prädiktion sowie Computerprogramm und computerlesbares Medium |
| KR100677548B1 (ko) | 2004-12-31 | 2007-02-02 | 삼성전자주식회사 | 복호된 영상의 오류 재은닉 방법 및 그 장치 |
| US7627467B2 (en) | 2005-03-01 | 2009-12-01 | Microsoft Corporation | Packet loss concealment for overlapped transform codecs |
| US7788106B2 (en) | 2005-04-13 | 2010-08-31 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Entropy coding with compact codebooks |
| US8619860B2 (en) * | 2005-05-03 | 2013-12-31 | Qualcomm Incorporated | System and method for scalable encoding and decoding of multimedia data using multiple layers |
| IE20050277A1 (en) | 2005-05-04 | 2006-11-29 | Nat Univ Ireland | Method and apparatus for generating error-correcting and error-detecting codes using zero-divisors and units in group rings |
| RU2371881C1 (ru) * | 2005-07-08 | 2009-10-27 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ моделирования информации кодирования видеосигнала для компрессии/декомпрессии информации |
| US7894523B2 (en) | 2005-09-05 | 2011-02-22 | Lg Electronics Inc. | Method for modeling coding information of a video signal for compressing/decompressing coding information |
| US20070074251A1 (en) | 2005-09-27 | 2007-03-29 | Oguz Seyfullah H | Method and apparatus for using random field models to improve picture and video compression and frame rate up conversion |
| CN100466739C (zh) | 2005-10-12 | 2009-03-04 | 华为技术有限公司 | Cabac解码系统及方法 |
| KR100811184B1 (ko) * | 2005-10-21 | 2008-03-07 | 삼성전자주식회사 | 아우터 인코더 및 그 방법 |
| FR2896359A1 (fr) | 2006-01-19 | 2007-07-20 | France Telecom | Procede d'encodage et de decodage rapides et dispositifs associes. |
| US8184712B2 (en) | 2006-04-30 | 2012-05-22 | Hewlett-Packard Development Company, L.P. | Robust and efficient compression/decompression providing for adjustable division of computational complexity between encoding/compression and decoding/decompression |
| DE602007014060D1 (de) * | 2006-08-25 | 2011-06-01 | Thomson Licensing | Verfahren und vorrichtung für partitionierung mit reduzierter auflösung |
| CN101137047B (zh) | 2006-08-29 | 2010-09-15 | 昆山杰得微电子有限公司 | 一种通过有效残差系数分析提高编码效率的方法 |
| US8121190B2 (en) | 2006-10-05 | 2012-02-21 | Siemens Aktiengesellschaft | Method for video coding a sequence of digitized images |
| US8599926B2 (en) | 2006-10-12 | 2013-12-03 | Qualcomm Incorporated | Combined run-length coding of refinement and significant coefficients in scalable video coding enhancement layers |
| RU2426227C2 (ru) * | 2006-11-14 | 2011-08-10 | Квэлкомм Инкорпорейтед | Кодирование кодов переменной длины с эффективным использованием памяти |
| CN101198051B (zh) * | 2006-12-07 | 2011-10-05 | 深圳艾科创新微电子有限公司 | 基于h.264的熵解码器的实现方法及装置 |
| KR101190227B1 (ko) | 2007-01-18 | 2012-10-12 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 화질 스케일러블 비디오 데이터 스트림 |
| TWI341657B (en) | 2007-04-03 | 2011-05-01 | Nat Univ Tsing Hua | Cabac decoding method |
| KR100873947B1 (ko) * | 2007-05-30 | 2008-12-12 | 주식회사 엠엠칩스 | H.264/avc 표준용 워터마크 삽입 방법 및 시스템 |
| US8488668B2 (en) * | 2007-06-15 | 2013-07-16 | Qualcomm Incorporated | Adaptive coefficient scanning for video coding |
| US8254455B2 (en) | 2007-06-30 | 2012-08-28 | Microsoft Corporation | Computing collocated macroblock information for direct mode macroblocks |
| WO2009022048A1 (en) | 2007-08-16 | 2009-02-19 | Nokia Corporation | A method and apparatuses for encoding and decoding an image |
| FR2920929B1 (fr) | 2007-09-10 | 2009-11-13 | St Microelectronics Sa | Procede et dispositif d'encodage de symboles avec un code du type a controle de parite et procede et dispositif correspondants de decodage |
| US9008171B2 (en) * | 2008-01-08 | 2015-04-14 | Qualcomm Incorporated | Two pass quantization for CABAC coders |
| KR101375668B1 (ko) * | 2008-03-17 | 2014-03-18 | 삼성전자주식회사 | 변환 계수의 부호화, 복호화 방법 및 장치 |
| US8542748B2 (en) * | 2008-03-28 | 2013-09-24 | Sharp Laboratories Of America, Inc. | Methods and systems for parallel video encoding and decoding |
| US8138956B2 (en) * | 2008-06-02 | 2012-03-20 | Mediatek Inc. | CABAC encoder and CABAC encoding method |
| KR20090129926A (ko) * | 2008-06-13 | 2009-12-17 | 삼성전자주식회사 | 영상 부호화 방법 및 그 장치, 영상 복호화 방법 및 그 장치 |
| CN101610405A (zh) * | 2008-06-20 | 2009-12-23 | 刘镔 | 一种以压缩视频为载体的信息隐写方法 |
| US20100014584A1 (en) | 2008-07-17 | 2010-01-21 | Meir Feder | Methods circuits and systems for transmission and reconstruction of a video block |
| US20100027663A1 (en) * | 2008-07-29 | 2010-02-04 | Qualcomm Incorporated | Intellegent frame skipping in video coding based on similarity metric in compressed domain |
| CN101365131A (zh) * | 2008-08-19 | 2009-02-11 | 华亚微电子(上海)有限公司 | 适于vlsi实现的avs视频解码器变长解码的简化码表及实施方法 |
| JP5086951B2 (ja) * | 2008-09-16 | 2012-11-28 | 株式会社リコー | 画像生成装置、画像生成方法、コンピュータが実行可能なプログラム、およびコンピュータが読み取り可能な記録媒体 |
| US8576916B2 (en) * | 2008-10-08 | 2013-11-05 | Qualcomm Incorporated | Method and apparatus for reducing bus traffic of a texture decoding module in a video decoder |
| CN102273080A (zh) | 2008-12-03 | 2011-12-07 | 诺基亚公司 | 在dct系数编码模式之间切换 |
| US9467699B2 (en) * | 2008-12-03 | 2016-10-11 | Hfi Innovation Inc. | Method for performing parallel coding with ordered entropy slices, and associated apparatus |
| BRPI0924044B1 (pt) | 2009-01-27 | 2022-09-20 | Interdigital Vc Holdings, Inc | Métodos e aparelhos para seleções de transformada em codificação e decodificação de vídeo |
| CN101583045B (zh) | 2009-06-18 | 2011-01-19 | 中国科学技术大学 | 基于obmc的svc层间错误隐藏方法 |
| EP3678374A1 (fr) * | 2009-07-03 | 2020-07-08 | Orange | 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 decodage utilisant une telle prediction |
| US9167263B2 (en) * | 2009-10-27 | 2015-10-20 | Orange | Methods and devices for image encoding and decoding, and corresponding computer programs |
| US8315310B2 (en) * | 2010-01-08 | 2012-11-20 | Research In Motion Limited | Method and device for motion vector prediction in video transcoding using full resolution residuals |
| CN102148967A (zh) * | 2010-02-04 | 2011-08-10 | 成都市世嘉电子实业有限公司 | 一种无损帧内预测熵编码算法 |
| CN102158692B (zh) * | 2010-02-11 | 2013-02-13 | 华为技术有限公司 | 编码方法、解码方法、编码器和解码器 |
| CN102215383A (zh) * | 2010-04-06 | 2011-10-12 | 陶为 | 一种基于h.264的cavlc编码器的实现方法 |
| US8942282B2 (en) * | 2010-04-12 | 2015-01-27 | Qualcomm Incorporated | Variable length coding of coded block pattern (CBP) in video compression |
| EP2559253A1 (en) * | 2010-04-13 | 2013-02-20 | Research In Motion Limited | Methods and devices for incorporating deblocking into encoded video |
| CN101917625A (zh) * | 2010-06-03 | 2010-12-15 | 北京邮电大学 | 一种基于联合信源-网络编码的可分级视频流传输方法 |
| CN101944362B (zh) | 2010-09-14 | 2012-05-30 | 北京大学 | 一种基于整形小波变换的音频无损压缩编码、解码方法 |
| JP5041061B2 (ja) | 2010-12-27 | 2012-10-03 | ソニー株式会社 | 復号装置及び復号方法 |
| US10499059B2 (en) | 2011-03-08 | 2019-12-03 | Velos Media, Llc | Coding of transform coefficients for video coding |
| FR2975856A1 (fr) * | 2011-05-26 | 2012-11-30 | France Telecom | Procede de codage et de decodage d'images, dispositif de codage et de decodage d'images et programmes d'ordinateur correspondants |
| US8767824B2 (en) | 2011-07-11 | 2014-07-01 | Sharp Kabushiki Kaisha | Video decoder parallelization for tiles |
| FR2980942A1 (fr) * | 2011-09-30 | 2013-04-05 | France Telecom | Procede de codage et de decodage d'images, dispositif de codage et de decodage d'images et programmes d'ordinateur correspondants |
| CN104137541B (zh) * | 2011-10-31 | 2018-07-20 | 南洋理工大学 | 无损图像和视频压缩方法及装置 |
| US8964849B2 (en) * | 2011-11-01 | 2015-02-24 | Blackberry Limited | Multi-level significance maps for encoding and decoding |
| FR2982447A1 (fr) | 2011-11-07 | 2013-05-10 | France Telecom | Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants |
| FR2982446A1 (fr) | 2011-11-07 | 2013-05-10 | France Telecom | Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants |
| US9008184B2 (en) | 2012-01-20 | 2015-04-14 | Blackberry Limited | Multiple sign bit hiding within a transform unit |
| EP3399753B1 (en) | 2012-01-20 | 2019-12-11 | Velos Media International Limited | Multiple sign bit hiding within a transform unit |
| CA2807786C (en) | 2012-03-08 | 2016-06-21 | Research In Motion Limited | Motion vector sign bit hiding |
| US9294779B2 (en) | 2012-06-15 | 2016-03-22 | Blackberry Limited | Multi-bit information hiding using overlapping subsets |
| JPWO2014002896A1 (ja) | 2012-06-29 | 2016-05-30 | ソニー株式会社 | 符号化装置および符号化方法、復号装置および復号方法 |
| US9602930B2 (en) | 2015-03-31 | 2017-03-21 | Qualcomm Incorporated | Dual diaphragm microphone |
| US10368072B2 (en) | 2015-05-29 | 2019-07-30 | Qualcomm Incorporated | Advanced arithmetic coder |
| JP6539392B2 (ja) | 2018-08-01 | 2019-07-03 | 東芝テック株式会社 | 決済装置及びその制御プログラム |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2019054531A (ja) * | 2011-11-07 | 2019-04-04 | ドルビー・インターナショナル・アーベー | コンピュータ可読媒体 |
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