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Patent Searching and Data


Title:
DEVICE FOR CHARACTERISING AND COMPARING ERYTHEMAL ZONES
Document Type and Number:
WIPO Patent Application WO/2020/148454
Kind Code:
A1
Abstract:
The invention concerns a system for comparing erythemal zones comprising a multispectral camera (701) for acquiring a multispectral image (711, 712) of each compared zone, a computer processing device (702) comprising memory, display, input and calculation means, capable of retrieving the images acquired by the multispectral camera, characterised in that it comprises an image processing program capable of performing spectral demixing of the acquired images and isolating the erythemal component of the images and a program for comparing the images based on the intensity of the erythemal components of each image.

Inventors:
JOSSE GWENDAL (FR)
LE DIGABEL JIMMY (FR)
Application Number:
PCT/EP2020/051207
Publication Date:
July 23, 2020
Filing Date:
January 19, 2020
Export Citation:
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Assignee:
FABRE PIERRE DERMO COSMETIQUE (FR)
International Classes:
A61B5/00; G06T7/00; A45D44/00
Domestic Patent References:
WO2003030707A22003-04-17
WO2003030707A22003-04-17
Foreign References:
US20170303845A12017-10-26
US20170000406A12017-01-05
US20140088380A12014-03-27
FR3005255A12014-11-07
DE19828497A11999-12-30
FR3005255A12014-11-07
US20140088380A12014-03-27
Other References:
ANONYMOUS: "Kosmetik - Untersuchsverfahren für Sonnenschutzmittel - In-vivo-Bestimmung des Sonnenschutzfaktors (SSF) (ISO 24444:2010); Deutsche Fassung EN ISO 24444:2010", DIN EN ISO 24444, 1 March 2011 (2011-03-01), pages 1 - 52, XP055515358
Attorney, Agent or Firm:
HAMANN, Jean-Christophe (FR)
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