Research of using the BRDF to reproduce the chromaticity of object

To obtain the method of reproduce the chromaticity characteristic of object,the chromaticity characteristic of object is obtained by connection of theory of color optics and theory of light scattering.Considering the relationship of the BRDF theory of light scattering and the spectral reflectance factor of color optics,the method for using the BRDF measuring to reproduce the chromaticity of object is studied deeply.The method of using the BRDF to reproduction the chromaticity of object is feasible.