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Realization of Real-time Multi-band Imaging Systems using Active Illuminants and Its Applications

Research Project

Project/Area Number 22650030
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Perception information processing/Intelligent robotics
Research InstitutionChiba University

Principal Investigator

SHOJI Tominaga  千葉大学, 大学院・融合科学研究科, 教授 (10103342)

Co-Investigator(Kenkyū-buntansha) HORIUCHI Takahiko  千葉大学, 大学院・融合科学研究科, 准教授 (30272181)
Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥2,700,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,400,000 (Direct Cost: ¥1,400,000)
Keywordsアクティブ分光照明 / 分光反射率 / 測色 / 実時間色再現 / イメージングシステム / アクティブ照明 / 分光イメージング / プログラマブル光源 / 分光反射率推定 / 測色法 / 色再現
Research Abstract

In this study, real-time multi-band imaging systems using active illuminants were realized. We constructed the systems for solving essential problems in conventional spectrometers such as spectroradiometers and colorimeters, and pioneered several effective applicable fields. Actually, we developed a synchronous system using a programmable light source and a monochrome camera. Then, we devised a calibration algorithm for controlling the system, and estimation algorithm of surface spectral reflectance. As practicable applications, we realized (1) visual evaluation system under arbitrary illuminant, (2) tristimulus imager, (3) XYZ display.

Report

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

    (13 results)

All 2011 2010 Other

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

  • [Journal Article] Human Skin Color Simulator Using Active Illumination2011

    • Author(s)
      M. Doi, A. Kimachi, S. Nishi, S. Tominaga
    • Journal Title

      Proc. IAPR Computational Color Imaging Workshop

      Pages: 75-84

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Human Skin Color Simulator Using Active Illumination2011

    • Author(s)
      M.Doi, A.Kimachi, S.Nishi, S.Tominaga
    • Journal Title

      Lecture Notes in Computer Science

      Volume: 6626 Pages: 75-84

    • DOI

      10.1007/978-3-642-20404-3_6

    • ISBN
      9783642204036, 9783642204043
    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An Active Illumination Method for Tristimulus Image Display2010

    • Author(s)
      S. Tominaga, T. Horiuchi, A. Yoshimura
    • Journal Title

      Proc. IS & T/SID's 18th Color Imaging Conference

      Pages: 160-165

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effective Illumination Control for an Active Spectral Imaging System2010

    • Author(s)
      T. Horiuchi, H. Kakinuma, S. Tominaga
    • Journal Title

      Proc.12th International Symposium on Multispectral Color Science

      Pages: 529-534

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effective Illumination Control for an Active Spectral Imaging System2010

    • Author(s)
      T.Horiuchi, H.Kakinuma, S.Tominaga
    • Journal Title

      Proc.12th International Symposium onMultispectral Color Science (MCS'10)

      Pages: 529-534

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An Active Illumination Method for Tristimulus Image Display2010

    • Author(s)
      S.Tominaga, T.Horiuchi, A.Yoshimura
    • Journal Title

      Proc.IS&T/SID's 18th Color Imaging Conference(CIC 18)

      Pages: 160-165

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] ディジタルカラーイメージングの研究2011

    • Author(s)
      富永昌治
    • Organizer
      電子情報通信学会パターン認識・メディア理解研究会
    • Place of Presentation
      フェニックスプラザ
    • Year and Date
      2011-11-18
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] アクティブ分光照明を用いたXYZ画像表示システム2011

    • Author(s)
      西岡大輔, 堀内隆彦, 富永昌治
    • Organizer
      画像センシングシンポジウム
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2011-06-10
    • Related Report
      2011 Final Research Report
  • [Presentation] アクティブ分光照明を用いたXYZ画像表示システム2011

    • Author(s)
      西岡大輔, 堀内隆彦, 富永昌治
    • Organizer
      第17回画像センシングシンポジウム
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2011-06-10
    • Related Report
      2011 Annual Research Report
  • [Presentation] アクティブ分光照明を用いた分光反射率推定法の検討2011

    • Author(s)
      吉村昭彦, 堀内隆彦, 富永昌治
    • Organizer
      第42回日本色彩学会全国大会
    • Place of Presentation
      千葉大学
    • Year and Date
      2011-05-15
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Remarks]

    • URL

      http://dippix.tp.chiba-u.jp/

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://dippix.tp.chiba-u.jp/research/index.html

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://dippix.tp.chiba-u.jp/research/index.html

    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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