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− | a) If the color matching functions <math> f_k(\lambda) < | + | a) If the color matching functions <math> f_k(\lambda) </math> has negative values, it will result in negative values in <math> F_k </math>. In this case, the color can not be reproduced |
Revision as of 18:45, 10 November 2014
ECE Ph.D. Qualifying Exam in Communication Networks Signal and Image processing (CS)
Question 5, August 2013, Part 2
part1, part 2
Solution 1:
a) If the color matching functions $ f_k(\lambda) $ has negative values, it will result in negative values in $ F_k $. In this case, the color can not be reproduced