United States
US 12,697,061 B2
Method and system for characterizing keratinous fibers, in particular human eyelashes
US 12,697,061 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: L'Oreal. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- L'Oreal
- Inventors
- Benjamin Askenazi; Matthieu Perrot; Emmanuel Malherbe; Yohana Pachas; Olivier Leseur
- Publication date
- 2026-08-04
- Filing date
- 2024-05-09
- Document type
- B2 Granted patent
- Also written as
- US 12,697,061 B2 · US12697061 · 12697061
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 fibe…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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