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WO2009051065A1 - 画像生成方法、装置、およびそのプログラム並びにプログラムを記録した記録媒体 - Google Patents

画像生成方法、装置、およびそのプログラム並びにプログラムを記録した記録媒体 Download PDF

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Publication number
WO2009051065A1
WO2009051065A1 PCT/JP2008/068399 JP2008068399W WO2009051065A1 WO 2009051065 A1 WO2009051065 A1 WO 2009051065A1 JP 2008068399 W JP2008068399 W JP 2008068399W WO 2009051065 A1 WO2009051065 A1 WO 2009051065A1
Authority
WO
WIPO (PCT)
Prior art keywords
image
program
corresponding point
generation method
recording medium
Prior art date
Application number
PCT/JP2008/068399
Other languages
English (en)
French (fr)
Inventor
Hideaki Kimata
Shinya Shimizu
Kazuto Kamikura
Yoshiyuki Yashima
Original Assignee
Nippon Telegraph And Telephone Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph And Telephone Corporation filed Critical Nippon Telegraph And Telephone Corporation
Priority to US12/682,026 priority Critical patent/US8363985B2/en
Priority to CA2702165A priority patent/CA2702165C/en
Priority to EP08838712.1A priority patent/EP2202683A4/en
Priority to JP2009538072A priority patent/JP4658223B2/ja
Priority to CN2008801115382A priority patent/CN101821769B/zh
Priority to BRPI0818589-1A priority patent/BRPI0818589A2/pt
Priority to KR1020107008060A priority patent/KR101134668B1/ko
Publication of WO2009051065A1 publication Critical patent/WO2009051065A1/ja

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00Geometric image transformations in the plane of the image
    • G06T3/40Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3871Composing, repositioning or otherwise geometrically modifying originals the composed originals being of different kinds, e.g. low- and high-resolution originals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

 画像Aと、画像Aよりも解像度の高い画像Bから画像Cの画像情報を生成する画像生成方法であって、画像Aを拡大して、画像Bと同じ解像度を有する画像Cを作成し、画像Cの各画素位置と画像B中の対応点の有無および対応点位置を推定し、対応点があると推定された、画像C中の画素位置に、画像B中の対応位置の画像情報を設定する。対応点推定で対応点がないと推定された、画像C中の画素位置の画像情報を、対応点があると推定されて設定された画像情報から作成するようにしても良い。
PCT/JP2008/068399 2007-10-15 2008-10-09 画像生成方法、装置、およびそのプログラム並びにプログラムを記録した記録媒体 WO2009051065A1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US12/682,026 US8363985B2 (en) 2007-10-15 2008-10-09 Image generation method and apparatus, program therefor, and storage medium which stores the program
CA2702165A CA2702165C (en) 2007-10-15 2008-10-09 Image generation method and apparatus, program therefor, and storage medium which stores the program
EP08838712.1A EP2202683A4 (en) 2007-10-15 2008-10-09 PICTURE PRODUCTION METHOD, DEVICE, PROGRAM THEREFOR AND RECORDING MEDIUM WITH A PROGRAM RECORDED THEREFOR
JP2009538072A JP4658223B2 (ja) 2007-10-15 2008-10-09 画像生成方法、装置、およびそのプログラム並びにプログラムを記録した記録媒体
CN2008801115382A CN101821769B (zh) 2007-10-15 2008-10-09 图像生成方法、装置
BRPI0818589-1A BRPI0818589A2 (pt) 2007-10-15 2008-10-09 Método e aparelho para geração de imagem, programa para os mesmos, e meio de armazenagem que armazena o programa
KR1020107008060A KR101134668B1 (ko) 2007-10-15 2008-10-09 화상 생성 방법, 장치 및 그 프로그램과 프로그램을 기록한 기록매체

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-267927 2007-10-15
JP2007267927 2007-10-15

Publications (1)

Publication Number Publication Date
WO2009051065A1 true WO2009051065A1 (ja) 2009-04-23

Family

ID=40567332

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068399 WO2009051065A1 (ja) 2007-10-15 2008-10-09 画像生成方法、装置、およびそのプログラム並びにプログラムを記録した記録媒体

Country Status (10)

Country Link
US (1) US8363985B2 (ja)
EP (1) EP2202683A4 (ja)
JP (2) JP4658223B2 (ja)
KR (1) KR101134668B1 (ja)
CN (1) CN101821769B (ja)
BR (1) BRPI0818589A2 (ja)
CA (1) CA2702165C (ja)
RU (1) RU2454721C2 (ja)
TW (2) TW201246124A (ja)
WO (1) WO2009051065A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011114745A1 (ja) * 2010-03-18 2011-09-22 パナソニック株式会社 映像再生装置
WO2016136086A1 (ja) * 2015-02-27 2016-09-01 ソニー株式会社 撮像装置と画像処理装置と画像処理方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4658223B2 (ja) * 2007-10-15 2011-03-23 日本電信電話株式会社 画像生成方法、装置、およびそのプログラム並びにプログラムを記録した記録媒体
TWI504255B (zh) * 2009-10-14 2015-10-11 Hon Hai Prec Ind Co Ltd 影像處理系統及方法
KR20130001541A (ko) * 2011-06-27 2013-01-04 삼성전자주식회사 다시점 영상의 해상도 복원 방법 및 장치
JP5741353B2 (ja) * 2011-09-27 2015-07-01 コニカミノルタ株式会社 画像処理システム、画像処理方法および画像処理プログラム
JP2013201557A (ja) 2012-03-23 2013-10-03 Toshiba Corp 画像処理装置、画像処理方法および画像処理システム
CN103778595B (zh) 2013-12-31 2017-01-11 上海晨思电子科技有限公司 一种图像缩小处理的方法及装置
US10026010B2 (en) * 2014-05-14 2018-07-17 At&T Intellectual Property I, L.P. Image quality estimation using a reference image portion
JP6409516B2 (ja) 2014-11-13 2018-10-24 富士通株式会社 ピクチャ符号化プログラム、ピクチャ符号化方法及びピクチャ符号化装置
WO2017120266A1 (en) * 2016-01-08 2017-07-13 Flir Systems, Inc. Systems and methods for image resolution enhancement
RU2661537C2 (ru) * 2016-08-30 2018-07-17 Самсунг Электроникс Ко., Лтд. Способ и система сверхразрешения с помощью комбинированной разреженной аппроксимации
RU2652722C1 (ru) * 2017-05-03 2018-04-28 Самсунг Электроникс Ко., Лтд. Обработка данных для сверхразрешения
US10776904B2 (en) 2017-05-03 2020-09-15 Samsung Electronics Co., Ltd. Method and apparatus for processing image
US10715727B2 (en) * 2017-05-16 2020-07-14 Apple Inc. Synthetic long exposure image with optional enhancement using a guide image

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09218954A (ja) * 1996-02-14 1997-08-19 Nippon Telegr & Teleph Corp <Ntt> 画像生成方法
JPH10134187A (ja) * 1996-10-31 1998-05-22 Nec Corp 三次元構造推定装置
JP2007267927A (ja) 2006-03-31 2007-10-18 Fujifilm Corp 光断層画像化方法および装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683496A (en) * 1985-08-23 1987-07-28 The Analytic Sciences Corporation System for and method of enhancing images using multiband information
US5583665A (en) * 1995-02-13 1996-12-10 Eastman Kodak Company Method and apparatus for performing color transformations using a reference image combined with a color tracer
KR970049856A (ko) * 1995-12-30 1997-07-29 김광호 복수개의 라이센서를 갖는 화상독취 장치에서 센서간 거리 보정 방법 및 회로
RU2178907C2 (ru) * 1996-12-23 2002-01-27 Нью Систем С.Р.Л. Система для переноса преобразованных в цифровую форму изображений на чувствительную основу
GB9701793D0 (en) 1997-01-29 1997-03-19 Gay Geoffrey N W Means for inputting characters or commands into a computer
US5949914A (en) * 1997-03-17 1999-09-07 Space Imaging Lp Enhancing the resolution of multi-spectral image data with panchromatic image data using super resolution pan-sharpening
RU2145055C1 (ru) 1999-02-08 2000-01-27 Ао "Автэкс" Способ сбора и обработки информации о поверхности образца
JP3561446B2 (ja) * 1999-08-25 2004-09-02 日本電信電話株式会社 画像生成方法及びその装置
US6993167B1 (en) * 1999-11-12 2006-01-31 Polartechnics Limited System and method for examining, recording and analyzing dermatological conditions
US6937774B1 (en) * 2000-10-24 2005-08-30 Lockheed Martin Corporation Apparatus and method for efficiently increasing the spatial resolution of images
US7222306B2 (en) * 2001-05-02 2007-05-22 Bitstream Inc. Methods, systems, and programming for computer display of images, text, and/or digital content
US7123780B2 (en) * 2001-12-11 2006-10-17 Sony Corporation Resolution enhancement for images stored in a database
EP1548635B1 (en) * 2002-09-26 2009-06-24 Kenji Yoshida Information reproduction/i/o method using dot pattern and information reproduction device
US7474355B2 (en) * 2003-08-06 2009-01-06 Zoran Corporation Chroma upsampling method and apparatus therefor
KR100553892B1 (ko) * 2003-10-13 2006-02-24 삼성전자주식회사 디지털 영상 보간 방법 및 장치
JP4033198B2 (ja) * 2004-02-27 2008-01-16 カシオ計算機株式会社 画像処理装置、画像投影装置、画像処理方法及びプログラム
CN100337189C (zh) * 2004-06-11 2007-09-12 宏碁股份有限公司 在低分辨率显示装置呈现高画质网页数据的方法及其应用
CN100591111C (zh) * 2005-12-16 2010-02-17 佳能株式会社 摄像设备和摄像方法以及再现设备和再现方法
CN100440930C (zh) * 2006-12-30 2008-12-03 北京中星微电子有限公司 一种摄像头系统和在摄像头视频流中获取静态图像的方法
JP4658223B2 (ja) * 2007-10-15 2011-03-23 日本電信電話株式会社 画像生成方法、装置、およびそのプログラム並びにプログラムを記録した記録媒体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09218954A (ja) * 1996-02-14 1997-08-19 Nippon Telegr & Teleph Corp <Ntt> 画像生成方法
JPH10134187A (ja) * 1996-10-31 1998-05-22 Nec Corp 三次元構造推定装置
JP2007267927A (ja) 2006-03-31 2007-10-18 Fujifilm Corp 光断層画像化方法および装置

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
KEITA TAKAHASHI; TAKESHI NAEMURA: "Layered Light-Field Rendering with Focus Measurement", EURASIP SIGNAL PROCESSING: IMAGE COMMUNICATION, vol. 21, no. 6, 2006, pages 519 - 530
M. DROESE; T. FUJII; M. TANIMOTO: "Ray-Space Interpolation Constraining Smooth Disparities Based On Loopy Belief Propagation", PROC. OF IWSSIP2004, September 2004 (2004-09-01), pages 247 - 250
MASAYUKI TANAKA; MASATOSHI OKUTOMI: "A Fast Algorithm for Reconstruction-Based Super-Resolution and Its Accuracy Evaluation", PROCEEDINGS OF IEICE, 2005, pages 2200 - 2209
See also references of EP2202683A4 *
TAKASHI MATSUYAMA; TAKESHI TAKAI; XIAOJUNN WU; SHOHEI NOBUHARA: "Proceedings of The Virtual Reality Society of Japan", GENERATION, EDITING, AND VISUALIZATION OF 3D VIDEO, vol. 7, no. 4, 2002, pages 521 - 532

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011114745A1 (ja) * 2010-03-18 2011-09-22 パナソニック株式会社 映像再生装置
WO2016136086A1 (ja) * 2015-02-27 2016-09-01 ソニー株式会社 撮像装置と画像処理装置と画像処理方法
JPWO2016136086A1 (ja) * 2015-02-27 2017-12-07 ソニー株式会社 撮像装置と画像処理装置と画像処理方法
US10798367B2 (en) 2015-02-27 2020-10-06 Sony Corporation Imaging device, image processing device and image processing method
US11405603B2 (en) 2015-02-27 2022-08-02 Sony Corporation Imaging device, image processing device and image processing method

Also Published As

Publication number Publication date
KR20100052563A (ko) 2010-05-19
EP2202683A1 (en) 2010-06-30
CN101821769B (zh) 2012-07-04
US20100209016A1 (en) 2010-08-19
JPWO2009051065A1 (ja) 2011-03-03
EP2202683A4 (en) 2015-08-05
RU2454721C2 (ru) 2012-06-27
CA2702165A1 (en) 2009-04-23
CN101821769A (zh) 2010-09-01
CA2702165C (en) 2014-08-26
TW200926062A (en) 2009-06-16
JP4658223B2 (ja) 2011-03-23
US8363985B2 (en) 2013-01-29
TW201246124A (en) 2012-11-16
JP2011118908A (ja) 2011-06-16
BRPI0818589A2 (pt) 2015-07-21
RU2010115022A (ru) 2011-10-20
TWI387935B (zh) 2013-03-01
KR101134668B1 (ko) 2012-04-09

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