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公开(公告)号:US20250040873A1
公开(公告)日:2025-02-06
申请号:US18708979
申请日:2022-10-21
Applicant: L'Oreal
Inventor: Benjamin Askenazi , Matthieu Perrot , Emmanuel Malherbe , Yohana Pachas , Olivier Leseur
Abstract: The present invention relates to a method for characterizing eyelashes or eyebrows which is implemented by computer and comprises the following steps, which are directed toward:—receiving data corresponding to a set of pixels in a close-up image of a body area comprising a plurality of eyelashes, preferably the entirety of a row of eyelashes or of an eyebrow, to be characterized:—applying at least one step of computer vision so as to obtain, on the basis of the image data received, a numerical evaluation of at least one characteristic numerical parameter from among, notably, the number of fibers, an average length of the fibers, an average thickness of the fibers, and a curvature of the fibers.