基于RGB色彩空间的智能手机比色法定量模型的研究

AbstractIn this paper,the RGB values of two different color solutions,chrome azurol andcrystal violet,in different volumes of RGB space model are obtained through colorgrab,a smartphone application program.In the case of uncertain quantitative model,avariety of quantitative methods are used for linear fitting of RGB data to see whichquantitative model is the best,and a quantitative method with high linear correlationdegree is selected for the quantitative determination of smartphone colorimetry.Keywords:mobile phone;color comparison;RGB