Method and system for characterizing pigmentary disorders in an individual

A system for characterizing skin pigmentation disorders of an individual (λ), comprising a processor programmed to implement the following steps:

• for each pigmentation disorder (60, #k):
• on a date tkm
• acquiring 2D images (S1) of a pigmentation disorder on a date tkm and from a plurality of viewing angles (θ) and reconstructing at least one 3D image (S3) from said processed 2D images (S2) and
• storing said 2D and 3D images in a first folder (Données_2Dθ3D (λ,#k,tkm)) associated with the individual (λ), with the pigmentation disorder (#k) and with tkm,
• from said 2D and 3D images, computing predefined parameters of the pigmentation disorder via first computing means (MOD1) of the system, and storing said parameters in a second folder (Données_ParaCalcul(λ,#k,tkm)) associated with the individual (λ), with the pigmentation disorder (#k) and with tkm,
• acquiring an evaluation of said parameters and storing said evaluation in a third folder (Données_ParaExpert(λ,#k,tkm)) associated with the individual (λ), with the pigmentation disorder (#k) and with tkn,
• iterating at least one of the previous four steps on a plurality of dates tkm up to tkn (tkn>tkm), and for each iteration:
• comparing the data of the first, second and third folders in at least one period between the dates tkn and tkm and identifying changes in said data with second computing means (MOD2) of the system,
• storing the changes in at least one fourth folder (Données_EvoCalcul(λ,#k,tkn)), associated with the individual (λ), with the pigmentation disorder (#k) and with tkn, with one fourth folder per period,
• for each fourth folder, grouping the first, second, third and fourth folders associated with tkn into a fifth folder (IDDP(λ,#k,tkn)) with the individual (λ), with the pigmentation disorder (#k) and with tkn, defining a snapshot of the pigmentation disorder,
• aggregating the fifth folders into a sixth folder (PDDP(λ,#k)) with the individual (λ) and with the pigmentation disorder (#k), defining a dynamic profile of the pigmentation disorder,
• iterating the previous steps to obtain a sixth folder (PDDP(λ,#k) for each other pigmentation disorder (#k) of the individual (λ), and
• generating, for the individual (λ), a knowledge base (BCDP(λ)) of his or her pigmentation disorders aggregating the sixth folders.