based on the three-dimensional Euclidean distance is proposed.First of all
a white panel was used as the standard measure of the standard light source in which the standard image was thaken
the RGB tri-color respective values of the color were got
and then translated into color space CIELUV.Re-classification of the color in the same light source was conducted to obtain their RGB points.The three-dimensional Euclidean distance was used to measure th...