Abstract Colored asphalt pavement can create better visual setting as well as improve the safety and smoothness of driving. In thisresearch, colored asphalt samples with various amounts of dye are examined to study the surface color changes at different agingperiods. Distributions of surface colors on the samples are analyzed in both the RGB and HSI color spaces. Two types of dyes,green and red, with five different ratios are mixe ...
Abstract Colored asphalt pavement can create better visual setting as well as improve the safety and smoothness of driving. In thisresearch, colored asphalt samples with various amounts of dye are examined to study the surface color changes at different agingperiods. Distributions of surface colors on the samples are analyzed in both the RGB and HSI color spaces. Two types of dyes,green and red, with five different ratios are mixe ...