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Development of photo production aiding method using active lighting and high degree of freedom capture

Research Project

Project/Area Number 21300067
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Perception information processing/Intelligent robotics
Research InstitutionHiroshima City University (2010-2011)
Osaka University (2009)

Principal Investigator

HIURA Shinsaku  広島市立大学, 情報科学研究科, 教授 (40314405)

Co-Investigator(Kenkyū-buntansha) SATO Kosuke  大阪大学, 大学院・基礎工学研究科, 教授 (90187188)
IWAI Daisuke  大阪大学, 大学院・基礎工学研究科, 助教 (90504837)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥12,610,000 (Direct Cost: ¥9,700,000、Indirect Cost: ¥2,910,000)
Fiscal Year 2011: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2010: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2009: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Keywordsコンピュテーショナルフォトグラフィ / 能動照明 / プロジェクタ / カメラ / 計算機写真術 / 符号化撮像 / 符号化開口 / スパースコーディング / 合成開口法 / 符号化ピクセル
Research Abstract

By combining the technologies of computational photography and active lighting, we established the techniques as following :(1) Removing defocus and adjusting focused distance after taking photographs by incorporating coded aperture into the lenses of stereo cameras,(2) High precision shape measurement of translucent and concave object by using encoded light projected onto the object,(3) Multi-frame super-resolution by encoding the shape of each photocell of image sensor.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (41 results)

All 2012 2011 2010 2009 Other

All Journal Article (6 results) (of which Peer Reviewed: 3 results) Presentation (29 results) Book (2 results) Remarks (4 results)

  • [Journal Article] Robust Estimation of Light Directions and Albedo Map of an Object of Known Shape2011

    • Author(s)
      Takehiro Tachikawa, Shinsaku Hiura and Kosuke Sato
    • Journal Title

      IPSJ Transactions on Computer Vision and Applications

      Volume: Vol.3 Pages: 172-185

    • NAID

      130002124233

    • Related Report
      2011 Final Research Report
  • [Journal Article] Ankit Mohan and Ramesh Raskar, Krill-eye : Superposition Compound Eye for Wide-Angle Imaging via GRIN Lenses2010

    • Author(s)
      Shinsaku Hiura
    • Journal Title

      IPSJ Transactions on Computer Vision and Applications

      Volume: Vol.2 Pages: 186-199

    • Related Report
      2011 Final Research Report
  • [Journal Article] スリット光の変調による相互反射と表面下散乱に頑健な三次元形状計測2010

    • Author(s)
      古瀬達彦, 日浦慎作, 佐藤宏介
    • Journal Title

      計測自動制御学会論文集

      Volume: Vol.46, No.10 Pages: 589-597

    • NAID

      10027445562

    • URL

      http://www.sice.or.jp/kaishi/ronbun/ron2000/ron201010.htm#paper1

    • Related Report
      2011 Final Research Report
  • [Journal Article] Krill-eye : Superposition Compound Eye for Wide-Angle Imaging vis GRIN Lenses2010

    • Author(s)
      Shinsaku Hiura, Ankit Mohan, Ramesh Raskar
    • Journal Title

      IPSJ Trans.Computer Vision and Applications

      Volume: 2 Pages: 186-199

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 入力画像と生成画像の差の最小化に基づく実時間運動追跡2009

    • Author(s)
      日浦慎作, 森谷貴行, 佐藤宏介
    • Journal Title

      情報処理学会論文誌コンピュータビジョンとイメージメディア Vol. 2, No. 1

      Pages: 14-31

    • NAID

      110007990143

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Uncalibrated Synthetic Aperture Photography for Defocus Control2009

    • Author(s)
      Natsumi Kusumoto, Shinsaku Hiura, Kosuke Sato
    • Journal Title

      Journal of the Institute of Image Information and Television Engineers Vol. 63, No. 6

      Pages: 857-865

    • NAID

      130000140295

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] コンピュテーショナルフォトグラフィ概観2012

    • Author(s)
      日浦慎作
    • Organizer
      映像情報メディア学会情報センシング研究会
    • Place of Presentation
      東京
    • Year and Date
      2012-03-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] Coded Aperture Stereo for Extension of Depth of Field and Refocusing2012

    • Author(s)
      Yuichi Takeda, Shinsaku Hiura and Kosuke Sato
    • Organizer
      International Conference on Computer Vision Theory and Applications
    • Place of Presentation
      ローマ
    • Year and Date
      2012-02-26
    • Related Report
      2011 Final Research Report
  • [Presentation] Coded Aperture Stereo for Extension of Depth of Field and Refocusing2012

    • Author(s)
      Yuichi Takeda, Shinsaku Hiura, Kosuke Sato
    • Organizer
      International Conference on Computer Vision Theory and Applications
    • Place of Presentation
      Rome, Italy
    • Year and Date
      2012-02-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] Coded Pixels : Random Coding of Pixel Shape for Super-Resolution2012

    • Author(s)
      Tomoki Sasao, Shinsaku Hiura and Kosuke Sato
    • Organizer
      International Conference on Computer Vision Theory and Applications
    • Place of Presentation
      ローマ
    • Year and Date
      2012-02-25
    • Related Report
      2011 Final Research Report
  • [Presentation] Coded Pixels : Random Coding of Pixel Shape for Super-Resolution2012

    • Author(s)
      Tomoki Sasao, Shinsaku Hiura, Kosuke Sato
    • Organizer
      International Conference on Computer Vision Theory and Applications
    • Place of Presentation
      Rome, Italy
    • Year and Date
      2012-02-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Overview of Computational Photography and Imaging2012

    • Author(s)
      Shinsaku Hiura
    • Organizer
      International Solid-State Circuits Conference
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2012-02-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] Computational Photography : the Next Step of Digital Imaging2012

    • Author(s)
      Shinsaku Hiura
    • Organizer
      The SANKEN International Symposium 2012
    • Place of Presentation
      大阪
    • Year and Date
      2012-01-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] コンピュテーショナルフォトグラフィの概要と最新状況2011

    • Author(s)
      日浦慎作
    • Organizer
      広島画像情報学セミナー
    • Place of Presentation
      広島
    • Year and Date
      2011-08-04
    • Related Report
      2011 Annual Research Report
  • [Presentation] 符号化開口を用いたバーコード画像のぼけ除去2011

    • Author(s)
      河本悠, 日浦慎作, 浅田尚紀
    • Organizer
      MIRU2011画像の認識・理解シンポジウム論文集
    • Place of Presentation
      金沢市
    • Year and Date
      2011-07-22
    • Related Report
      2011 Final Research Report
  • [Presentation] 超解像処理のための黒色粉末の散布による画素形状のコード化2011

    • Author(s)
      笹尾朋貴, 日浦慎作, 佐藤宏介
    • Organizer
      MIRU2011画像の認識・理解シンポジウム
    • Place of Presentation
      金沢
    • Year and Date
      2011-07-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] 符号化開口を用いたバーコード画像のぼけ除去2011

    • Author(s)
      河本悠, 日浦慎作, 浅田尚紀
    • Organizer
      MIRU2011画像の認識・理解シンポジウム
    • Place of Presentation
      金沢
    • Year and Date
      2011-07-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] 符号化開口ステレオによる被写界深度の拡張2011

    • Author(s)
      武田祐一, 日浦慎作, 佐藤宏介
    • Organizer
      MIRU2011画像の認識・理解シンポジウム
    • Place of Presentation
      金沢
    • Year and Date
      2011-07-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] コンピュテーショナルフォトグラフィ:パターン認識への応用を目指して2011

    • Author(s)
      日浦慎作
    • Organizer
      大阪府立大学講演会
    • Place of Presentation
      大阪
    • Year and Date
      2011-05-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] 河本悠, 日浦慎作, 浅田尚紀2011

    • Author(s)
      河本悠, 日浦慎作, 浅田尚紀
    • Organizer
      情報処理学会コンピュータビジョンとイメージメディア研究会
    • Place of Presentation
      大阪
    • Year and Date
      2011-05-19
    • Related Report
      2011 Annual Research Report
  • [Presentation] Computational Photography : the next step of digital photography2010

    • Author(s)
      Shinsaku Hiura
    • Organizer
      Japanese-German Frontiers of Science
    • Place of Presentation
      Potsdam, Germany
    • Year and Date
      2010-11-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] コンピュテーショナルフォトグラフィ:画像獲得の再定義2010

    • Author(s)
      日浦慎作
    • Organizer
      情報処理学会研究報告
    • Place of Presentation
      広島市立大学
    • Year and Date
      2010-11-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] 広島原爆きのこ雲写真からの高さ推定2010

    • Author(s)
      小川文夫, 馬場雅志, 日浦慎作, 浅田尚紀
    • Organizer
      情報処理学会研究報告
    • Place of Presentation
      広島
    • Year and Date
      2010-11-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] コンピュテーショナルフォトグラフィ-ITによるカメラの進化第2幕2010

    • Author(s)
      日浦慎作
    • Organizer
      国立情報学研究所軽井沢土曜懇話会
    • Place of Presentation
      国立情報学研究所軽井沢セミナーハウス
    • Year and Date
      2010-09-11
    • Related Report
      2010 Annual Research Report
  • [Presentation] 視点と露光量が任意な画像群からの高輝度領域のぼけ生成2010

    • Author(s)
      楠本夏未, 日浦慎作, 佐藤宏介
    • Organizer
      MIRU2010画像の認識・理解シンポジウム論文集
    • Place of Presentation
      釧路市
    • Year and Date
      2010-07-29
    • Related Report
      2011 Final Research Report
  • [Presentation] 屋外環境における光源方位と拡散反射率の同時推定2010

    • Author(s)
      立川雄大, 日浦慎作, 佐藤宏介
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      釧路
    • Year and Date
      2010-07-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 投影光の2次元符号化による間接反射にロバストな三次元形状計測2010

    • Author(s)
      古瀬達彦, 日浦慎作, 佐藤宏介
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      釧路
    • Year and Date
      2010-07-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 視点と露光量が任意な画像群からの高輝度領域のぼけ生成2010

    • Author(s)
      楠本夏未, 日浦慎作, 佐藤宏介
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      釧路
    • Year and Date
      2010-07-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 鏡面・拡散反射成分分離のための照明パターンの最適化2010

    • Author(s)
      森隆浩, 日浦慎作, 佐藤宏介
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      釧路
    • Year and Date
      2010-07-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 超解像のための画素形状のコード化に関する研究2010

    • Author(s)
      笹尾朋貴, 日浦慎作, 佐藤宏介
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      釧路
    • Year and Date
      2010-07-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 符号化開口を用いたステレオ法の頑健化2010

    • Author(s)
      武田祐一, 日浦慎作, 佐藤宏介
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      釧路
    • Year and Date
      2010-07-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 超解像のための画素形状のコード化に関する研究2010

    • Author(s)
      笹尾朋貴, 日浦慎作, 佐藤宏介
    • Organizer
      情報処理学会研究報告
    • Place of Presentation
      名古屋
    • Year and Date
      2010-05-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 符号化開口を用いたステレオ法の頑健化2010

    • Author(s)
      武田祐一, 日浦慎作, 佐藤宏介
    • Organizer
      情報処理学会研究報告
    • Place of Presentation
      名古屋
    • Year and Date
      2010-05-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Robust Estimation of Light Directions and Diffuse Reflectance of Known Shape Object2009

    • Author(s)
      Takehiro Tachikawa, Shinsaku Hiura, Kosuke Sato
    • Organizer
      Vision, Modeling, Visualization Workshop
    • Place of Presentation
      Braunschweig, Germany
    • Year and Date
      2009-11-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] Uncalibrated Synthetic Aperture for Defocus Control,2009

    • Author(s)
      Natsumi Kusumoto, Shinsaku Hiura, Kosuke Sato
    • Organizer
      Computer Vision, Pattern Recognition (CVPR)
    • Place of Presentation
      Miami Beach, USA
    • Year and Date
      2009-06-24
    • Related Report
      2009 Annual Research Report
  • [Book] コンピュータビジョン最先端ガイド42011

    • Author(s)
      高松淳, 日浦慎作, 長原一, 富永昌治, 向川康博
    • Publisher
      アドコム・メディア
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Book] デジカメの画像処理2011

    • Author(s)
      蚊野浩, 川出雅人, 藤吉弘亘, 西一樹, 富永昌治, 日浦慎作
    • Publisher
      オーム社
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Remarks]

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www.cv.info.hiroshima-cu.ac.jp/~hiura/

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.cv.info.hiroshima-cu.ac.jp/hiura/

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www-sens.sys.es.osaka-u.ac.jp/users/shinsaku/research/

    • Related Report
      2009 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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