Image analysis – Color image processing – Color correction
Reexamination Certificate
2006-01-18
2009-08-11
Do, Anh Hong (Department: 2624)
Image analysis
Color image processing
Color correction
C382S162000
Reexamination Certificate
active
07574040
ABSTRACT:
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 first observation condition is acquired, a second calorimetric value resulting from the color measurement of the sample specimen for evaluation under the second observation condition is acquired, and the variable component of the spectral distribution depending on an observation condition as the component of the spectral distribution relating to the sample specimen for evaluation based on the first calorimetric value and the second calorimetric value.
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Fujino Makoto
Ito Takashi
Do Anh Hong
Martine & Penilla & Gencarella LLP
Seiko Epson Corporation
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