(19)

(11)

EP 4 309 119 A1

(12)

(43) Date of publication: 24.01.2024 Bulletin 2024/04 (21) Application number: 21769309.2 (22) Date of filing: 27.08.2021

(51) International Patent Classification (IPC):  G06T 7/00(2017.01) G06T 7/60(2017.01) (52) Cooperative Patent Classification (CPC): G06T 7/0016; G06T 7/60; G06T 2207/30088 (86) International application number: PCT/US2021/047896 (87) International publication number: WO 2022/047124 (03.03.2022 Gazette 2022/09)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 31.08.2020 US 202017007860 02.11.2020 FR 2011194 (71) Applicant: L'OREAL 75008 Paris (FR)	(72) Inventor: DOUMI, Mehdi Clark, New Jersey 07066 (US) (74) Representative: J A Kemp LLP  80 Turnmill Street London EC1M 5QU London EC1M 5QU (GB)