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US08570517B2 Colorimetric value calculating method, profile generating method, color conversion method, color conversion apparatus, and computer-readable recording medium with color conversion program recorded therein 有权
比色值计算方法，轮廓生成方法，颜色转换方法，颜色转换装置和其中记录有颜色转换程序的计算机可读记录介质

  • Patent Title: Colorimetric value calculating method, profile generating method, color conversion method, color conversion apparatus, and computer-readable recording medium with color conversion program recorded therein
  • Patent Title (中): 比色值计算方法，轮廓生成方法，颜色转换方法，颜色转换装置和其中记录有颜色转换程序的计算机可读记录介质
  • Application No.: US12880826
    Application Date: 2010-09-13
  • Publication No.: US08570517B2
    Publication Date: 2013-10-29
  • Inventor: Shuhei Horita
  • Applicant: Shuhei Horita
  • Applicant Address: JP Tokyo
  • Assignee: FUJIFILM Corporation
  • Current Assignee: FUJIFILM Corporation
  • Current Assignee Address: JP Tokyo
  • Agency: Sughrue Mion, PLLC
  • Priority: JP2009-212225 20090914
  • Main IPC: G01J3/46
  • IPC: G01J3/46
Colorimetric value calculating method, profile generating method, color conversion method, color conversion apparatus, and computer-readable recording medium with color conversion program recorded therein
Abstract:
First spectral data (spectral transmittance) of a printed object, and second spectral data (spectral reflectance) of the printed object are obtained. Further, third spectral data (spectral radiance distribution) of a transmissive light source, and fourth spectral data (spectral radiance distribution) of a reflective light source are obtained. Then, using the first, second, third and fourth spectral data, colorimetric value data of the printed object in a given observational environment is calculated.
Abstract(Chinese):

获得打印对象的第一光谱数据（光谱透射率）和打印对象的第二光谱数据（光谱反射率）。 此外，获得透射光源的第三光谱数据（光谱辐射度分布）和反射光源的第四光谱数据（光谱辐射度分布）。 然后，使用第一，第二，第三和第四光谱数据，计算给定观测环境中的打印对象的比色值数据。

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