The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 20, 2021
Filed:
Apr. 24, 2017
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); G06T 7/90 (2017.01); A61B 5/00 (2006.01); A61B 5/103 (2006.01);
U.S. Cl.
CPC ...
G06T 7/0012 (2013.01); A61B 5/0077 (2013.01); A61B 5/1032 (2013.01); A61B 5/444 (2013.01); G06T 7/90 (2017.01); A61B 2576/02 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/30088 (2013.01); G06T 2207/30201 (2013.01);
Abstract
A skin diagnostic device includes an image acquisition unit that acquires a skin image obtained by capturing skin, an image analyzer that calculates an index value indicating a darkness level of a color of a discolored region of the skin from the obtained skin image, a threshold determination unit that determines a threshold based on the calculated index value and a size of a contrast of the skin image, and a skin diagnostic unit that performs a diagnosis on the skin by comparing the determined threshold and normalized luminance value data obtained by normalizing luminance value data of the skin image with an average luminance value of the luminance value data.