Title:
COLOR SCHEME DISTINCTIVENESS EVALUATION SYSTEM, COLOR SCHEME DISTINCTIVENESS EVALUATION METHOD AND COLOR SCHEME DISTINCTIVENESS EVALUATION PROGRAM
Document Type and Number:
Japanese Patent JP2014191676
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To evaluate distinctiveness of a color scheme while considering a transition of a plurality of screens.SOLUTION: A color scheme distinctiveness evaluation system comprises a comparison target selection section 3, a color difference computation section 4, a transition information acquisition section 5, a distinction threshold value determination section 6 and a color scheme comparison and evaluation section 7. The comparison target selection section 3 selects comparison target pairs (A1-B1),(A1-B2),(B1-A2) and (B2-A2) from among objects included in screens 40-42 and the color difference computation section 4 calculates a color difference between objects for each comparison target pair. The transition information acquisition section 5 acquires the number of screen transitions for the screens 40-42 and on the basis of the number of screen transitions, the distinction threshold value determination section 6 determines a distinction threshold value. The color scheme comparison and evaluation section 7 compares the color difference with the distinction threshold value and, in the case where the color difference is less than the distinction threshold value, evaluates a color scheme as the presence of problem.
Inventors:
IKEGAMI TERUYA
Application Number:
JP2013067867A
Publication Date:
October 06, 2014
Filing Date:
March 28, 2013
Export Citation:
Assignee:
NEC CORP
International Classes:
G06F3/048
Attorney, Agent or Firm:
Katsumi Uko