CN102726044B - 使用基于示例的超分辨率的用于视频压缩的数据剪切 - Google Patents
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/149—Data rate or code amount at the encoder output by estimating the code amount by means of a model, e.g. mathematical model or statistical model
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
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- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
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- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/94—Vector quantisation
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- H—ELECTRICITY
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- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
- H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
- H04N7/54—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal the signals being synchronous
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Abstract
Description
Claims (34)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US33651610P | 2010-01-22 | 2010-01-22 | |
US61/336,516 | 2010-01-22 | ||
PCT/US2011/000117 WO2011090798A1 (en) | 2010-01-22 | 2011-01-21 | Data pruning for video compression using example-based super-resolution |
Publications (2)
Publication Number | Publication Date |
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CN102726044A CN102726044A (zh) | 2012-10-10 |
CN102726044B true CN102726044B (zh) | 2016-08-10 |
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Application Number | Title | Priority Date | Filing Date |
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CN201180006921.3A Active CN102726044B (zh) | 2010-01-22 | 2011-01-21 | 使用基于示例的超分辨率的用于视频压缩的数据剪切 |
Country Status (6)
Country | Link |
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US (1) | US9813707B2 (zh) |
EP (1) | EP2526699A1 (zh) |
JP (1) | JP5805665B2 (zh) |
KR (1) | KR101791919B1 (zh) |
CN (1) | CN102726044B (zh) |
WO (1) | WO2011090798A1 (zh) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101791919B1 (ko) | 2010-01-22 | 2017-11-02 | 톰슨 라이센싱 | 예시-기반의 초 해상도를 이용하여 비디오 압축을 위한 데이터 프루닝 |
CN102823242B (zh) | 2010-01-22 | 2016-08-10 | 汤姆森特许公司 | 基于取样超分辨率视频编码和解码的方法和装置 |
WO2012033970A1 (en) | 2010-09-10 | 2012-03-15 | Thomson Licensing | Encoding of a picture in a video sequence by example - based data pruning using intra- frame patch similarity |
US9544598B2 (en) | 2010-09-10 | 2017-01-10 | Thomson Licensing | Methods and apparatus for pruning decision optimization in example-based data pruning compression |
CN103202017B (zh) * | 2010-09-10 | 2017-02-22 | 汤姆逊许可公司 | 使用基于样本的数据修剪的视频解码的方法和装置 |
JP6042813B2 (ja) * | 2010-09-10 | 2016-12-14 | トムソン ライセンシングThomson Licensing | ビデオ圧縮のための動き補償事例ベース超解像を用いてビデオ信号を符号化する方法と装置 |
FR2966680A1 (fr) * | 2010-10-25 | 2012-04-27 | France Telecom | Procedes et dispositifs de codage et de decodage d'au moins une image a partir d'un epitome hierarchique, signal et programme d'ordinateur correspondants |
WO2013015614A2 (ko) * | 2011-07-25 | 2013-01-31 | 대한민국(관리부서:행정안전부 국립과학수사연구원장) | 코덱 기반 및 클러스터 검색을 통한 동영상 복구 방법 |
WO2013086137A1 (en) | 2011-12-06 | 2013-06-13 | 1-800 Contacts, Inc. | Systems and methods for obtaining a pupillary distance measurement using a mobile computing device |
US9613285B2 (en) | 2012-03-22 | 2017-04-04 | The Charles Stark Draper Laboratory, Inc. | Compressive sensing with local geometric features |
WO2013142767A1 (en) * | 2012-03-22 | 2013-09-26 | GARDINER, Brian | Compressive sensing with local geometric features |
US9213916B2 (en) | 2012-03-22 | 2015-12-15 | The Charles Stark Draper Laboratory, Inc. | Compressive sensing with local geometric features |
US9286715B2 (en) | 2012-05-23 | 2016-03-15 | Glasses.Com Inc. | Systems and methods for adjusting a virtual try-on |
US9378584B2 (en) | 2012-05-23 | 2016-06-28 | Glasses.Com Inc. | Systems and methods for rendering virtual try-on products |
US9483853B2 (en) | 2012-05-23 | 2016-11-01 | Glasses.Com Inc. | Systems and methods to display rendered images |
EP2680221B1 (en) * | 2012-06-28 | 2016-05-11 | Alcatel Lucent | Method and system for generating a high-resolution video stream |
US20140177706A1 (en) * | 2012-12-21 | 2014-06-26 | Samsung Electronics Co., Ltd | Method and system for providing super-resolution of quantized images and video |
US9313510B2 (en) | 2012-12-31 | 2016-04-12 | Sonic Ip, Inc. | Use of objective quality measures of streamed content to reduce streaming bandwidth |
US9704136B2 (en) * | 2013-01-31 | 2017-07-11 | Hewlett Packard Enterprise Development Lp | Identifying subsets of signifiers to analyze |
US9906785B2 (en) * | 2013-03-15 | 2018-02-27 | Sonic Ip, Inc. | Systems, methods, and media for transcoding video data according to encoding parameters indicated by received metadata |
KR102080859B1 (ko) * | 2013-04-08 | 2020-02-24 | 삼성전자주식회사 | 이미지 프로세서 및 이미지 프로세서의 이미지 처리 방법 |
US8934055B1 (en) * | 2013-06-14 | 2015-01-13 | Pixelworks, Inc. | Clustering based motion layer detection |
EP3087482B1 (en) * | 2013-12-24 | 2019-11-06 | Pelco, Inc. | Method and apparatus for intelligent video pruning |
EP2905937B1 (en) * | 2014-02-11 | 2022-01-12 | Alcatel Lucent | Efficient and scalable caching and representation of media with cross-similarities |
CN103984778B (zh) * | 2014-06-06 | 2017-12-01 | 北京猎豹网络科技有限公司 | 一种视频检索方法及*** |
KR101634459B1 (ko) * | 2014-12-18 | 2016-06-28 | 건국대학교 산학협력단 | 하이브리드 에러 은닉 방법 |
US9848210B2 (en) * | 2014-12-18 | 2017-12-19 | Konkuk University Industrial Cooperation Corp | Error concealment method using spatial interpolation and exemplar-based image inpainting |
JP2016127475A (ja) * | 2015-01-06 | 2016-07-11 | 株式会社リコー | 画像処理システム、画像処理方法、及びプログラム |
GB2539845B (en) | 2015-02-19 | 2017-07-12 | Magic Pony Tech Ltd | Offline training of hierarchical algorithms |
GB201603144D0 (en) | 2016-02-23 | 2016-04-06 | Magic Pony Technology Ltd | Training end-to-end video processes |
GB201604672D0 (en) | 2016-03-18 | 2016-05-04 | Magic Pony Technology Ltd | Generative methods of super resolution |
WO2016156864A1 (en) | 2015-03-31 | 2016-10-06 | Magic Pony Technology Limited | Training end-to-end video processes |
EP3079364A1 (en) * | 2015-04-09 | 2016-10-12 | Thomson Licensing | Methods and devices for generating, encoding or decoding images with a first dynamic range, and corresponding computer program products and computer-readable medium |
EP3154021A1 (en) * | 2015-10-09 | 2017-04-12 | Thomson Licensing | Method and apparatus for de-noising an image using video epitome |
US10798422B2 (en) * | 2015-10-20 | 2020-10-06 | Intel Corporation | Method and system of video coding with post-processing indication |
KR20170073088A (ko) | 2015-12-18 | 2017-06-28 | 삼성전자주식회사 | 패치에 기반하여 연기 난류를 모델링하는 방법 및 장치 |
WO2017178808A1 (en) | 2016-04-12 | 2017-10-19 | Magic Pony Technology Limited | Visual data processing using energy networks |
JP6883219B2 (ja) | 2016-04-22 | 2021-06-09 | ソニーグループ株式会社 | 符号化装置及び符号化方法、並びに、システム |
GB201607994D0 (en) | 2016-05-06 | 2016-06-22 | Magic Pony Technology Ltd | Encoder pre-analyser |
EP3249605A1 (en) * | 2016-05-23 | 2017-11-29 | Thomson Licensing | Inverse tone mapping method and corresponding device |
US10382516B2 (en) * | 2017-05-09 | 2019-08-13 | Apple Inc. | Detecting upscaled source video |
US10984272B1 (en) * | 2018-01-19 | 2021-04-20 | Apple Inc. | Defense against adversarial attacks on neural networks |
US11432009B2 (en) * | 2019-07-02 | 2022-08-30 | Intel Corporation | Techniques for encoding and decoding immersive video |
US11616938B2 (en) | 2019-09-26 | 2023-03-28 | Electronics And Telecommunications Research Institute | Method for processing immersive video and method for producing immersive video |
KR102242334B1 (ko) * | 2019-12-16 | 2021-04-20 | 한국전자기술연구원 | 데이터 변형을 통한 고해상도 동영상 프레임 율 고속 변환 방법 및 장치 |
WO2021211173A1 (en) * | 2020-04-13 | 2021-10-21 | Intel Corporation | Texture based immersive video coding |
EP4136848A4 (en) * | 2020-04-16 | 2024-04-03 | INTEL Corporation | PATCH-BASED VIDEO CODING FOR MACHINES |
EP3968635A1 (en) | 2020-09-11 | 2022-03-16 | Axis AB | A method for providing prunable video |
US11758182B2 (en) | 2020-11-25 | 2023-09-12 | International Business Machines Corporation | Video encoding through non-saliency compression for live streaming of high definition videos in low-bandwidth transmission |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5822465A (en) * | 1992-09-01 | 1998-10-13 | Apple Computer, Inc. | Image encoding by vector quantization of regions of an image and codebook updates |
WO2003102868A2 (en) * | 2002-05-29 | 2003-12-11 | Pixonics, Inc. | Classifying image areas of a video signal |
CN1495636A (zh) * | 1996-10-31 | 2004-05-12 | 传感电子公司 | 视频信息智能管理*** |
CN101048799A (zh) * | 2004-10-25 | 2007-10-03 | 惠普开发有限公司 | 通过实时视频动作分析理解视频内容 |
Family Cites Families (126)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0327670A (ja) * | 1989-06-26 | 1991-02-06 | Hitachi Ltd | 画像データのベクトル量子化器 |
JP3679426B2 (ja) * | 1993-03-15 | 2005-08-03 | マサチューセッツ・インスティチュート・オブ・テクノロジー | 画像データを符号化して夫々がコヒーレントな動きの領域を表わす複数の層とそれら層に付随する動きパラメータとにするシステム |
JP3027670B2 (ja) | 1993-05-07 | 2000-04-04 | キヤノン株式会社 | 光起電力素子 |
US5446806A (en) | 1993-11-15 | 1995-08-29 | National Semiconductor Corporation | Quadtree-structured Walsh transform video/image coding |
WO1995014350A1 (en) | 1993-11-15 | 1995-05-26 | National Semiconductor Corporation | Quadtree-structured walsh transform coding |
JP3197420B2 (ja) | 1994-01-31 | 2001-08-13 | 三菱電機株式会社 | 画像符号化装置 |
US6798834B1 (en) | 1996-08-15 | 2004-09-28 | Mitsubishi Denki Kabushiki Kaisha | Image coding apparatus with segment classification and segmentation-type motion prediction circuit |
JP3448091B2 (ja) | 1994-02-18 | 2003-09-16 | 富士通株式会社 | 符号化復号化装置及び符号化復号化方法 |
US5537155A (en) | 1994-04-29 | 1996-07-16 | Motorola, Inc. | Method for estimating motion in a video sequence |
KR0169662B1 (ko) | 1994-12-28 | 1999-03-20 | 배순훈 | 다수의 부호책을 갖는 피티에스 벡터양자화 부호기 |
JPH08336134A (ja) | 1995-04-06 | 1996-12-17 | Sanyo Electric Co Ltd | 動画像圧縮符号化方法、動画像圧縮符号化装置、動画像復号方法、動画像復号装置、及び、記録媒体 |
KR100207638B1 (ko) | 1995-05-29 | 1999-07-15 | 윤종용 | 가변비트율 비디오 부호화방법 |
US5764374A (en) | 1996-02-05 | 1998-06-09 | Hewlett-Packard Company | System and method for lossless image compression having improved sequential determination of golomb parameter |
US5862342A (en) | 1996-10-31 | 1999-01-19 | Sensormatic Electronics Corporation | Intelligent video information management system with information archiving capabilities |
DE69815251T2 (de) | 1997-04-02 | 2004-04-29 | Koninklijke Philips Electronics N.V. | Bildbearbeitungssystem und -verfahren |
US6043838A (en) | 1997-11-07 | 2000-03-28 | General Instrument Corporation | View offset estimation for stereoscopic video coding |
US6937659B1 (en) | 1997-11-14 | 2005-08-30 | Ac Capital Management, Inc. | Apparatus and method for compressing video information |
KR100591211B1 (ko) | 1997-12-23 | 2006-06-19 | 톰슨 라이센싱 | 저잡음 엔코딩 및 디코딩 방법 |
CN1133327C (zh) | 1997-12-23 | 2003-12-31 | 汤姆森特许公司 | 低噪声编码解码装置和方法 |
US6278446B1 (en) | 1998-02-23 | 2001-08-21 | Siemens Corporate Research, Inc. | System for interactive organization and browsing of video |
US6480538B1 (en) | 1998-07-08 | 2002-11-12 | Koninklijke Philips Electronics N.V. | Low bandwidth encoding scheme for video transmission |
KR20010024435A (ko) | 1998-08-05 | 2001-03-26 | 요트.게.아. 롤페즈 | 정지 영상 생성 방법 및 장치 |
US6782132B1 (en) | 1998-08-12 | 2004-08-24 | Pixonics, Inc. | Video coding and reconstruction apparatus and methods |
US6487249B2 (en) | 1998-10-09 | 2002-11-26 | Matsushita Electric Industrial Co., Ltd. | Efficient down conversion system for 2:1 decimation |
US6397166B1 (en) * | 1998-11-06 | 2002-05-28 | International Business Machines Corporation | Method and system for model-based clustering and signal-bearing medium for storing program of same |
US6301387B1 (en) | 1998-12-18 | 2001-10-09 | University Of Washington | Template matching using correlative auto-predictive search |
US6272250B1 (en) * | 1999-01-20 | 2001-08-07 | University Of Washington | Color clustering for scene change detection and object tracking in video sequences |
US6795578B1 (en) | 1999-09-29 | 2004-09-21 | Canon Kabushiki Kaisha | Image processing apparatus and method, and storage medium |
KR100708091B1 (ko) * | 2000-06-13 | 2007-04-16 | 삼성전자주식회사 | 양방향 움직임 벡터를 이용한 프레임 레이트 변환 장치 및그 방법 |
US7623706B1 (en) | 2000-09-29 | 2009-11-24 | Hewlett-Packard Development Company, L.P. | Reduction of chromatic bleeding artifacts in images containing subsampled chrominance values |
US6952700B2 (en) | 2001-03-22 | 2005-10-04 | International Business Machines Corporation | Feature weighting in κ-means clustering |
US6766067B2 (en) | 2001-04-20 | 2004-07-20 | Mitsubishi Electric Research Laboratories, Inc. | One-pass super-resolution images |
US7003039B2 (en) | 2001-07-18 | 2006-02-21 | Avideh Zakhor | Dictionary generation method for video and image compression |
FR2828054B1 (fr) | 2001-07-27 | 2003-11-28 | Thomson Licensing Sa | Procede et dispositif de codage d'une scene |
US20060165386A1 (en) | 2002-01-08 | 2006-07-27 | Cernium, Inc. | Object selective video recording |
US7602848B2 (en) | 2002-03-26 | 2009-10-13 | General Instrument Corporation | Methods and apparatus for efficient global motion compensation encoding and associated decoding |
US7433526B2 (en) | 2002-04-30 | 2008-10-07 | Hewlett-Packard Development Company, L.P. | Method for compressing images and image sequences through adaptive partitioning |
US7119837B2 (en) | 2002-06-28 | 2006-10-10 | Microsoft Corporation | Video processing system and method for automatic enhancement of digital video |
JP4762486B2 (ja) | 2002-09-04 | 2011-08-31 | マイクロソフト コーポレーション | マルチ・リゾルーション・ビデオ符号化および復号化 |
US7379496B2 (en) | 2002-09-04 | 2008-05-27 | Microsoft Corporation | Multi-resolution video coding and decoding |
AU2002951574A0 (en) | 2002-09-20 | 2002-10-03 | Unisearch Limited | Method of signalling motion information for efficient scalable video compression |
JP3759932B2 (ja) | 2003-01-15 | 2006-03-29 | ティーオーエー株式会社 | 画像圧縮方法及び伸張方法 |
DE10310023A1 (de) | 2003-02-28 | 2004-09-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Anordnung zur Videocodierung, wobei die Videocodierung Texturanalyse und Textursynthese umfasst, sowie ein entsprechendes Computerprogramm und ein entsprechendes computerlesbares Speichermedium |
JP3944738B2 (ja) | 2003-03-18 | 2007-07-18 | ソニー株式会社 | 画像処理装置および方法、記録媒体、並びにプログラム |
US7218796B2 (en) | 2003-04-30 | 2007-05-15 | Microsoft Corporation | Patch-based video super-resolution |
KR100504594B1 (ko) | 2003-06-27 | 2005-08-30 | 주식회사 성진씨앤씨 | 데이터 압축 처리된 저해상도 영상으로부터 초해상도 영상복원 및 재구성 방법 |
US7383180B2 (en) | 2003-07-18 | 2008-06-03 | Microsoft Corporation | Constant bitrate media encoding techniques |
WO2005043882A2 (en) | 2003-10-21 | 2005-05-12 | Prismvideo, Inc | Video source coding with side information |
US7720148B2 (en) * | 2004-03-26 | 2010-05-18 | The Hong Kong University Of Science And Technology | Efficient multi-frame motion estimation for video compression |
JP4205008B2 (ja) | 2004-04-08 | 2009-01-07 | 三菱電機株式会社 | 画像データ通信方法 |
TWI246338B (en) | 2004-04-09 | 2005-12-21 | Asustek Comp Inc | A hybrid model sprite generator and a method to form a sprite |
JP4077806B2 (ja) | 2004-04-26 | 2008-04-23 | 新日本製鐵株式会社 | 溶融金属の連続鋳造装置 |
EP1631089A1 (en) | 2004-08-30 | 2006-03-01 | Matsushita Electric Industrial Co., Ltd. | Video coding apparatus and decoding apparatus |
CN1777287A (zh) | 2004-11-19 | 2006-05-24 | 株式会社Ntt都科摩 | 图像解码装置、程序、方法、及图像编码装置、程序、方法 |
JP2006174415A (ja) | 2004-11-19 | 2006-06-29 | Ntt Docomo Inc | 画像復号装置、画像復号プログラム、画像復号方法、画像符号化装置、画像符号化プログラム及び画像符号化方法 |
US7327904B2 (en) | 2004-12-15 | 2008-02-05 | Arcsoft, Inc. | Pattern classification and filter design for increasing image resolution |
US7671894B2 (en) | 2004-12-17 | 2010-03-02 | Mitsubishi Electric Research Laboratories, Inc. | Method and system for processing multiview videos for view synthesis using skip and direct modes |
JP2006203744A (ja) | 2005-01-24 | 2006-08-03 | Victor Co Of Japan Ltd | 静止画生成装置及び静止画生成方法 |
WO2006110890A2 (en) | 2005-04-08 | 2006-10-19 | Sarnoff Corporation | Macro-block based mixed resolution video compression system |
KR100716998B1 (ko) * | 2005-05-24 | 2007-05-10 | 삼성전자주식회사 | 블록화 현상을 감소시키기 위한 부호화 및 복호화 장치 및그 방법과, 이를 구현하기 위한 프로그램이 기록된 기록매체 |
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 |
US7715658B2 (en) | 2005-08-03 | 2010-05-11 | Samsung Electronics Co., Ltd. | Apparatus and method for super-resolution enhancement processing |
US7460730B2 (en) | 2005-08-04 | 2008-12-02 | Microsoft Corporation | Video registration and image sequence stitching |
US20090274377A1 (en) * | 2005-11-11 | 2009-11-05 | Japan Advanced Institute Of Science And Technology | Clustering System and Image Processing System Having the Same |
US8249871B2 (en) * | 2005-11-18 | 2012-08-21 | Microsoft Corporation | Word clustering for input data |
CN100413316C (zh) | 2006-02-14 | 2008-08-20 | 华为技术有限公司 | 一种视频图像超分辨率重构方法 |
AU2006201210A1 (en) | 2006-03-23 | 2007-10-11 | Canon Information Systems Research Australia Pty Ltd | Motion characterisation |
US7778472B2 (en) | 2006-03-27 | 2010-08-17 | Qualcomm Incorporated | Methods and systems for significance coefficient coding in video compression |
US8019171B2 (en) | 2006-04-19 | 2011-09-13 | Microsoft Corporation | Vision-based compression |
US7933464B2 (en) | 2006-10-17 | 2011-04-26 | Sri International | Scene-based non-uniformity correction and enhancement method using super-resolution |
EP1926321A1 (en) | 2006-11-27 | 2008-05-28 | Matsushita Electric Industrial Co., Ltd. | Hybrid texture representation |
TWI319547B (en) * | 2006-12-01 | 2010-01-11 | Compal Electronics Inc | Method for generating typographical line |
JP4375390B2 (ja) | 2006-12-12 | 2009-12-02 | ソニー株式会社 | 携帯端末装置および表示方法、並びにプログラム |
KR101381600B1 (ko) | 2006-12-20 | 2014-04-04 | 삼성전자주식회사 | 텍스처 합성을 이용한 영상의 부호화, 복호화 방법 및 장치 |
KR101383540B1 (ko) | 2007-01-03 | 2014-04-09 | 삼성전자주식회사 | 복수의 움직임 벡터 프리딕터들을 사용하여 움직임 벡터를추정하는 방법, 장치, 인코더, 디코더 및 복호화 방법 |
CN101222641B (zh) | 2007-01-11 | 2011-08-24 | 华为技术有限公司 | 帧内预测编解码方法及其装置 |
JP4467583B2 (ja) * | 2007-01-17 | 2010-05-26 | 富士通株式会社 | 設計支援プログラム、設計支援方法および設計支援装置 |
US7792423B2 (en) | 2007-02-06 | 2010-09-07 | Mitsubishi Electric Research Laboratories, Inc. | 4D light field cameras |
JP5372341B2 (ja) | 2007-05-18 | 2013-12-18 | 株式会社エヌ・ティ・ティ・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、画像予測復号方法および画像予測復号プログラム |
KR101475365B1 (ko) | 2007-04-09 | 2014-12-23 | 가부시키가이샤 엔.티.티.도코모 | 화상 예측 부호화 장치, 화상 예측 부호화 방법, 화상 예측 부호화 프로그램, 화상 예측 복호 장치, 화상 예측 복호 방법 및 화상 예측 복호 프로그램 |
JP4829836B2 (ja) | 2007-04-26 | 2011-12-07 | キヤノン株式会社 | 画像符号化装置、画像符号化装置の制御方法、コンピュータプログラム、復号装置、及びコンピュータ可読記憶媒体 |
JP5572802B2 (ja) | 2007-05-30 | 2014-08-20 | 国立大学法人 香川大学 | 接着方法並びにそれを用いて作製したバイオケミカルチップ及び光学部品 |
CN101681499B (zh) | 2007-06-14 | 2013-04-24 | 汤姆逊许可证公司 | 修改经编码的比特流 |
US20090003443A1 (en) | 2007-06-26 | 2009-01-01 | Nokia Corporation | Priority-based template matching intra prediction video and image coding |
US9648325B2 (en) | 2007-06-30 | 2017-05-09 | Microsoft Technology Licensing, Llc | Video decoding implementations for a graphics processing unit |
US8417037B2 (en) | 2007-07-16 | 2013-04-09 | Alexander Bronstein | Methods and systems for representation and matching of video content |
US8358840B2 (en) | 2007-07-16 | 2013-01-22 | Alexander Bronstein | Methods and systems for representation and matching of video content |
US8582908B2 (en) | 2007-08-07 | 2013-11-12 | Texas Instruments Incorporated | Quantization method and apparatus |
US8081842B2 (en) | 2007-09-07 | 2011-12-20 | Microsoft Corporation | Image resizing for web-based image search |
CN101389021B (zh) | 2007-09-14 | 2010-12-22 | 华为技术有限公司 | 视频编解码方法及装置 |
JP4876048B2 (ja) | 2007-09-21 | 2012-02-15 | 株式会社日立製作所 | 映像送受信方法、受信装置、映像蓄積装置 |
US8422559B2 (en) | 2007-10-10 | 2013-04-16 | Mediatek Inc. | Matching-pixel sub-sampling motion estimation method for video compression |
JP5098559B2 (ja) * | 2007-10-11 | 2012-12-12 | 富士ゼロックス株式会社 | 類似画像検索装置、及び類似画像検索プログラム |
CN101415122B (zh) | 2007-10-15 | 2011-11-16 | 华为技术有限公司 | 一种帧间预测编解码方法及装置 |
CN101198064A (zh) | 2007-12-10 | 2008-06-11 | 武汉大学 | 一种分辨率分层技术中的运动矢量预测方法 |
WO2009087641A2 (en) | 2008-01-10 | 2009-07-16 | Ramot At Tel-Aviv University Ltd. | System and method for real-time super-resolution |
JP5529040B2 (ja) | 2008-01-10 | 2014-06-25 | トムソン ライセンシング | イントラ予測されたビデオの照明補償の方法及び装置 |
US8228990B2 (en) | 2008-01-16 | 2012-07-24 | Sony Corporation | Template matching scheme using multiple predictors as candidates for intra-prediction |
US8204325B2 (en) | 2008-01-18 | 2012-06-19 | Sharp Laboratories Of America, Inc. | Systems and methods for texture synthesis for video coding with side information |
US20100295922A1 (en) | 2008-01-25 | 2010-11-25 | Gene Cheung | Coding Mode Selection For Block-Based Encoding |
WO2009113787A2 (en) | 2008-03-09 | 2009-09-17 | Lg Electronics Inc. | A method and an apparatus for encoding or decoding a video signal |
US8189933B2 (en) | 2008-03-31 | 2012-05-29 | Microsoft Corporation | Classifying and controlling encoding quality for textured, dark smooth and smooth video content |
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 |
BRPI0822815A2 (pt) | 2008-06-27 | 2015-06-30 | Thomson Licensing | Método e aparelho para compressão de textura utilizando síntese de textura de amostragem baseada em patch |
US8340463B1 (en) * | 2008-08-29 | 2012-12-25 | Adobe Systems Incorporated | Candidate pruning for patch transforms |
JP2012503416A (ja) | 2008-09-18 | 2012-02-02 | トムソン ライセンシング | ビデオ画像の刈り取り方法及び装置 |
US8233734B2 (en) | 2008-09-22 | 2012-07-31 | Microsoft Corporation | Image upsampling with training images |
CN101459842B (zh) | 2008-12-17 | 2011-05-11 | 浙江大学 | 一种空间降采样解码方法和装置 |
FR2941581A1 (fr) | 2009-01-28 | 2010-07-30 | France Telecom | Codage et decodage d'une sequence d'images video par zones d'images |
US8989519B2 (en) | 2009-04-20 | 2015-03-24 | Yeda Research & Development Co. Ltd. | Super resolution from a single signal |
CN101556690B (zh) | 2009-05-14 | 2015-01-07 | 复旦大学 | 基于词典学习和稀疏表示的超分辨率算法 |
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 |
US20110047163A1 (en) | 2009-08-24 | 2011-02-24 | Google Inc. | Relevance-Based Image Selection |
EP2486727A4 (en) * | 2009-10-05 | 2014-03-12 | Icvt Ltd | METHOD AND SYSTEM FOR PROCESSING AN IMAGE |
KR20110065997A (ko) | 2009-12-10 | 2011-06-16 | 삼성전자주식회사 | 영상처리장치 및 영상처리방법 |
KR101782661B1 (ko) | 2010-01-19 | 2017-10-23 | 톰슨 라이센싱 | 비디오 인코딩 및 디코딩을 위한 템플릿 매칭 예측의 복잡도를 감소시키는 방법 및 장치 |
KR101791919B1 (ko) | 2010-01-22 | 2017-11-02 | 톰슨 라이센싱 | 예시-기반의 초 해상도를 이용하여 비디오 압축을 위한 데이터 프루닝 |
US20110210960A1 (en) | 2010-02-26 | 2011-09-01 | Google Inc. | Hierarchical blurring of texture maps |
DE102010022987B4 (de) | 2010-06-08 | 2012-12-20 | Phoenix Contact Gmbh & Co. Kg | Elektrisches Gerät mit einem Steckverbinder und elektrische Steckverbindung |
JP6042813B2 (ja) * | 2010-09-10 | 2016-12-14 | トムソン ライセンシングThomson Licensing | ビデオ圧縮のための動き補償事例ベース超解像を用いてビデオ信号を符号化する方法と装置 |
WO2012033970A1 (en) | 2010-09-10 | 2012-03-15 | Thomson Licensing | Encoding of a picture in a video sequence by example - based data pruning using intra- frame patch similarity |
CN103202017B (zh) * | 2010-09-10 | 2017-02-22 | 汤姆逊许可公司 | 使用基于样本的数据修剪的视频解码的方法和装置 |
US20130182776A1 (en) | 2010-09-10 | 2013-07-18 | Thomson Licensing | Video Encoding Using Block-Based Mixed-Resolution Data Pruning |
US8503792B2 (en) | 2010-12-17 | 2013-08-06 | Sony Corporation | Patch description and modeling for image subscene recognition |
EP2831813B1 (en) * | 2012-03-28 | 2019-11-06 | University of Houston System | Methods and software for screening and diagnosing skin lesions and plant diseases |
JP6192271B2 (ja) * | 2012-08-22 | 2017-09-06 | キヤノン株式会社 | 画像処理装置、画像処理方法及びプログラム |
-
2011
- 2011-01-21 KR KR1020127019240A patent/KR101791919B1/ko active IP Right Grant
- 2011-01-21 CN CN201180006921.3A patent/CN102726044B/zh active Active
- 2011-01-21 US US13/522,024 patent/US9813707B2/en active Active
- 2011-01-21 EP EP11704495A patent/EP2526699A1/en not_active Withdrawn
- 2011-01-21 JP JP2012550014A patent/JP5805665B2/ja active Active
- 2011-01-21 WO PCT/US2011/000117 patent/WO2011090798A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5822465A (en) * | 1992-09-01 | 1998-10-13 | Apple Computer, Inc. | Image encoding by vector quantization of regions of an image and codebook updates |
CN1495636A (zh) * | 1996-10-31 | 2004-05-12 | 传感电子公司 | 视频信息智能管理*** |
WO2003102868A2 (en) * | 2002-05-29 | 2003-12-11 | Pixonics, Inc. | Classifying image areas of a video signal |
CN101048799A (zh) * | 2004-10-25 | 2007-10-03 | 惠普开发有限公司 | 通过实时视频动作分析理解视频内容 |
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JP5805665B2 (ja) | 2015-11-04 |
WO2011090798A1 (en) | 2011-07-28 |
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US9813707B2 (en) | 2017-11-07 |
EP2526699A1 (en) | 2012-11-28 |
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