METHOD AND SYSTEM FOR RECONSTITUTING COLOR INFORMATION OF WHITE LIGHT OPTICAL PROFILOMETRY MEASURED SAMPLE, AND APPLICATIONS THEREOF

摘要

A method for reconstructing color information of a sample measured by white light optical profilometry, comprising acquiring (21) interferograms at a plurality of points or pixels of said sample, which method further comprising, for at least one point of measuring: - a calculation (22) of the optical spectral density of the interferogram me, - from this optical spectral density, a determination of a spectral reflectance, - a treatment (24) of said spectral reflectance to generate an information of color of said sample (17).