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:
Oct. 08, 2019

Filed:

Apr. 07, 2017
Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventor:

Takatoshi Karino, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/38 (2017.01); G06T 7/00 (2017.01); G06T 7/30 (2017.01); G06T 7/33 (2017.01);
U.S. Cl.
CPC ...
G06T 7/38 (2017.01); A61B 2576/023 (2013.01); G06T 7/0016 (2013.01); G06T 7/30 (2017.01); G06T 7/33 (2017.01); G06T 2207/10081 (2013.01); G06T 2207/20128 (2013.01); G06T 2207/30048 (2013.01); G06T 2207/30104 (2013.01);
Abstract

An image registration device includes: an image acquisition unit that acquires a plurality of images; a divided region setting unit that sets divided regions by dividing each registration processing target of the plurality of images; a pixel value conversion method determination unit that determines, for each set of divided regions set at the same position of the respective registration processing targets, a pixel value conversion method for each divided region based on a pixel value of each divided region of the set; a pixel value conversion unit that performs pixel value conversion within each divided region of the set of divided regions using the determined pixel value conversion method for each divided region; and a registration processing unit that performs registration processing on the plurality of images subjected to pixel value conversion.


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