公开(公告)号：US20250143437A1

公开(公告)日：2025-05-08

申请号：US18501469

申请日：2023-11-03

Applicant: L'Oreal

Inventor： Rafael FELICIANO ,  Heba S. SAID ,  Hyosik Dennis MIN

IPC: A45D44/00 ,  A45D19/00 ,  G06T7/40 ,  G06T7/60 ,  G06T7/90

Abstract: A computer system obtains digital image data of hair of a live subject; provides the digital image data to a style recommendation engine of the computer system; determines, by the style recommendation engine of the computer system, color of the hair of the live subject based on the digital image data; and executes a machine learning model of the style recommendation engine using the color of the hair of the live subject as input to generate a style profile as output. The style profile comprises parameters configured to control discharge of one or more components of a hair coloring formulation by a formulation dispensing system of a hair coloring device.