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.

Date of Patent:
Mar. 21, 2017

Filed:

Sep. 17, 2015
Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventors:

Masayuki Kuramoto, Ashigarakami-gun, JP;

Makoto Sugizaki, Ashigarakami-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06T 7/40 (2006.01); G06K 9/46 (2006.01); G06K 9/62 (2006.01); G06K 9/52 (2006.01); G06T 5/00 (2006.01);
U.S. Cl.
CPC ...
G06T 7/408 (2013.01); G06K 9/4604 (2013.01); G06K 9/4652 (2013.01); G06K 9/4661 (2013.01); G06K 9/52 (2013.01); G06K 9/6215 (2013.01); G06T 5/001 (2013.01); G06K 2009/4666 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/10068 (2013.01); G06T 2207/30004 (2013.01);
Abstract

RGB image signals are inputted. B/G ratio is calculated based on B image signal and G image signal. G/R ratio is calculated based on the G image signal and R image signal. In a feature space formed by the B/G ratio and the G/R ratio, a third process for increasing a difference in saturation between coordinates in a first observation area and coordinates in a second observation area is performed. In the first observation area, coordinates corresponding to a portion infected withare distributed. In the second observation area, coordinates corresponding to a portion in which eradication of theinfection has been successful are distributed.


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