For extracting a spectral distribution for correcting a result of color measurement under a first observation condition into a result of color measurement under a second observation condition, a first calorimetric value resulting from the color measurement of a sample specimen for evaluation under the...http://www.google.com.tw/patents/US7574040?utm_source=gb-gplus-share專利 US7574040 - Correction of the colorimetric value of colors measured under different observation conditions and generation of their profiles
