Estimation of Donaldson Radiance Factor of Fluorescent Objects and the Color Reproduction

  • UCHIYAMA Keiichi
    Chiba University, Graduate School of Advanced Integration Science
  • ABE Tokiya
    Chiba University, Reserch Center for Frontier Medical Engineering
  • HANEISHI Hideaki
    Chiba University, Reserch Center for Frontier Medical Engineering

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Other Title
  • 蛍光を含む反射物体の反射・発光特性の推定と色再現性
  • ケイコウ オ フクム ハンシャ ブッタイ ノ ハンシャ ハッコウ トクセイ ノ スイテイ ト イロ サイゲンセイ

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Abstract

In the fields of electronic commerce and the electronic art museum, the correct prediction of color reproduction of the subject is required and the estimation of the spectral reflectance of the object has been studied. However the color reproduction of fluorescent objects is difficult. To solve such problems, a method for modeling of the Donaldson radiance factor representing the spectral reflectance and the fluorescence characteristics and estimation of the model parameters was proposed in our previous study. In this study, we investigated the precision of the proposed method by a simulation experiment with Donaldson radiance factor database of fluorescent objects.

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