Method for estimation of differential index of severity of e.g. pathology, expressing cutaneous deterioration, involves determining differential index of severity among index of severity linked to contrast and cutaneous deterioration

摘要

The method involves acquiring multispectral or hyperspectrale image, and determining a spectral band or a combination of spectral bands specific to pathology e.g. scars. A monochromic image is determined according to the spectral band or the combination of spectral bands. A change mapping is determined, and a differential index of severity is determined among an index of differential severity related to surface, a differential index of severity linked to contrast, and a differential index of severity related to homogeneity of cutaneous deterioration. An independent claim is also included for a system for estimation of a differential index of severity of a pathology expressing a cutaneous deterioration.