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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 JP2009538072A priority Critical patent/JP4658223B2/ja
Priority to EP08838712.1A priority patent/EP2202683A4/en
Priority to US12/682,026 priority patent/US8363985B2/en
Priority to CN2008801115382A priority patent/CN101821769B/zh
Priority to CA2702165A priority patent/CA2702165C/en
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

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3871—Composing, 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (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
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
EP08838712.1A EP2202683A4 (en) 2007-10-15 2008-10-09 PICTURE PRODUCTION METHOD, DEVICE, PROGRAM THEREFOR AND RECORDING MEDIUM WITH A PROGRAM RECORDED THEREFOR
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
CN2008801115382A CN101821769B (zh) 2007-10-15 2008-10-09 图像生成方法、装置
CA2702165A CA2702165C (en) 2007-10-15 2008-10-09 Image generation method and apparatus, program therefor, and storage medium which stores the program
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
JP2007267927 2007-10-15
JP2007-267927 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) TWI387935B (ja)
WO (1) WO2009051065A1 (ja)

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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

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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
CN108780569B (zh) * 2016-01-08 2023-05-05 特利丹菲力尔有限责任公司 用于图像分辨率增强的系统和方法
RU2661537C2 (ru) * 2016-08-30 2018-07-17 Самсунг Электроникс Ко., Лтд. Способ и система сверхразрешения с помощью комбинированной разреженной аппроксимации
US10776904B2 (en) 2017-05-03 2020-09-15 Samsung Electronics Co., Ltd. Method and apparatus for processing image
RU2652722C1 (ru) * 2017-05-03 2018-04-28 Самсунг Электроникс Ко., Лтд. Обработка данных для сверхразрешения
US10715727B2 (en) * 2017-05-16 2020-07-14 Apple Inc. Synthetic long exposure image with optional enhancement using a guide image

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Cited By (5)

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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
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Also Published As

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

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