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Development of Measurement Method for Shape and Optical Characteristics of Transparent and Metallic Object

Research Project

Project/Area Number 19500149
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Perception information processing/Intelligent robotics
Research InstitutionNara Institute of Science and Technology

Principal Investigator

MANABE Yoshitsugu  Nara Institute of Science and Technology, 情報科学研究科, 准教授 (50273610)

Research Collaborator URANISHI Yuki  奈良先端科学技術大学院大学, 情報科学研究科・像情報処理学講座・博士後期課程
TSUJIMURA Hiromi  奈良先端科学技術大学院大学, 情報科学研究科・像情報処理学講座・博士後期課程
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywordsセンシングデバイス・システム / 形状・光学特性計測 / デジタルアーカイブ / 金属物体 / 形状 / 屈折率 / 画像計測 / パターン光投影 / 透明物体
Research Abstract

本研究では, 透明物体および金属物体の形状および屈折率や反射特性の計測手法の開発を行った. スクリーンに表示されたラインパターンの物体表面への映り込みを利用し, スクリーンを移動させることにより光線方向を一意に求め, 形状および光学特性の計測を行った. 本手法により, 透明物体および金属物体の形状が可能であったが, 物体表面の反射や屈折の光学特性の高精度な推定には更なる工夫が必要であることが分かった.

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (11 results)

All 2009 2008 2007

All Journal Article (2 results) (of which Peer Reviewed: 1 results) Presentation (9 results)

  • [Journal Article] Kunihiro Chihara : Accurately estimating reflectance parameters for color and gloss reproduction2009

    • Author(s)
      Shiying Li, Yoshitsugu Manabe
    • Journal Title

      Computer Vision and Image Understanding Vol.113, Number2

      Pages: 308-316

    • Related Report
      2008 Final Research Report
  • [Journal Article] Accurately estimating reflectance parameters for color and gloss reproduction2009

    • Author(s)
      Shiying Li
    • Journal Title

      Computer Vision and Image Understanding 113

      Pages: 308-316

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] An improved method to estimate specular reflectance parameters for high-dynamic-range imaging2008

    • Author(s)
      Shiying Li, Koichiro Deguchi, Renfa Li, Yoshitsugu Manabe and Kunihiro Chihara
    • Organizer
      SPIE-IS&T Electronic Imaging, Color Imaging XIII, Proc. SPIE
    • Place of Presentation
      USA
    • Year and Date
      2008-01-29
    • Related Report
      2008 Final Research Report
  • [Presentation] Kunihiro Chihara : 3D Shape Measurement of Transparent Objects Using Slit-Pattern Reflection2008

    • Author(s)
      Hiromi Tsujimura, Yuuki Uranishi, Muneyuki Sakata, Yoshitsugu Manabe
    • Organizer
      IWAIT 2008
    • Place of Presentation
      Hsinchu, Taiwan
    • Year and Date
      2008-01-08
    • Related Report
      2008 Final Research Report
  • [Presentation] 3D Shape Measurement of Transparent Objects Using Slit-Pattern Reflection2008

    • Author(s)
      Hiromi Tsujimura
    • Organizer
      International Workshop on Advanced Image Technology
    • Place of Presentation
      Hsinchu, Taiwan
    • Year and Date
      2008-01-08
    • Related Report
      2007 Annual Research Report
  • [Presentation] スリットパターンの映り込みを利用した透明物体の全周形状計測2007

    • Author(s)
      辻村裕美, 浦西友樹, 坂田宗之, 眞鍋佳嗣, 千原國宏
    • Organizer
      平成19年度情報処理学会関西支部支部大会講演論文集
    • Place of Presentation
      大阪
    • Year and Date
      2007-10-29
    • Related Report
      2008 Final Research Report
  • [Presentation] スリットパターンの映り込みを利用した透明物体の全周形状計測2007

    • Author(s)
      辻村裕美
    • Organizer
      平成19年度情報処理学会関西支部支部大会
    • Place of Presentation
      大阪
    • Year and Date
      2007-10-29
    • Related Report
      2007 Annual Research Report
  • [Presentation] Measurement of the Shape of Transparent Object Using Specular Reflection2007

    • Author(s)
      Hiromi TSUJIMURA, Yuuki URANISHI, Muneyuki SAKATA, Yoshitsugu MANABE and Kunihiro CHIHARA
    • Organizer
      Proceedings of the Seventh Finnish-Japanese Joint Symposium on Optics in Engineering(OIE'07)
    • Place of Presentation
      Tampere, Finland
    • Year and Date
      2007-08-09
    • Related Report
      2008 Final Research Report
  • [Presentation] Measurement of the Shape of Transparent Object Using Specular Reflection2007

    • Author(s)
      Hiromi Tsujimura
    • Organizer
      Finnish-Japanese Joint Symposium on Optics in Engineering(OIE'O7)
    • Place of Presentation
      Tampere, Finland
    • Year and Date
      2007-08-09
    • Related Report
      2007 Annual Research Report
  • [Presentation] 鏡面反射を用いた透明物体の形状計測手法2007

    • Author(s)
      辻村裕美, 浦西友樹, 眞鍋佳嗣, 千原國宏
    • Organizer
      第51回システム制御情報学会研究発表講演会論文集
    • Place of Presentation
      京都
    • Year and Date
      2007-05-16
    • Related Report
      2008 Final Research Report
  • [Presentation] 鏡面反射を用いた透明物体の形状計測手法2007

    • Author(s)
      辻村裕美
    • Organizer
      第51回システム制御情報学会研究発表講演会
    • Place of Presentation
      京都
    • Year and Date
      2007-05-16
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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